0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sched_yield() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd433, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x3, 0x400000000000003f) 2017/11/22 13:25:16 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000301000)={0x0, @in6={{0xa, 0x1, 0x7, @loopback={0x0, 0x1}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000e3e000)=0x8c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000c79000-0xc)={r1, 0x2ec, 0x30}, 0xc) r2 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000aa1000)={0x7ff, 0x200, 0x8000000000000, 0x3, 0x0}, &(0x7f0000fd6000)=0x10) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000f22000)={0x0, 0x73, "23bf9efbd749e84a9ee96bbc62737fc245506b563202cc34d6a9a58226a270d37d344da85d9a2f237876b4c04893e548879029fd817ca1ef79c9ca3473aaeaa0dff8473a707a000dfff8fcbe3c856cf339ebffcdb2a30cb59556218a4cb7acc36279bb407d74c64037ab35d75ab672340e82dd"}, &(0x7f0000c7f000)=0x7b) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000483000)={0x1, 0x200, 0x4, 0x4, 0x0}, &(0x7f000051f000)=0x10) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f000070a000)={r4, 0x200000000000001}, &(0x7f0000737000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = openat(0xffffffffffffffff, &(0x7f0000001000-0x8)="2e2f66696c653000", 0x44040, 0x100) listen(r6, 0xfffffffffffffffd) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$packet(r6, &(0x7f0000001000)="00000000000000000000000000000000000000000000000000000000000000", 0x1f, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000781000)={0x0, 0x0}) perf_event_open(&(0x7f00003fb000)={0x6, 0x78, 0x200, 0x1, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x8, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r7 = socket$alg(0x26, 0x5, 0x0) bind$alg(r7, &(0x7f0000c89000)={0x26, "736b636970686572000000000000", 0x2000000, 0x4000001010, "656362286369706865725f6e756c6c29000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) r8 = accept4(r7, &(0x7f000076d000-0x58)=@alg={0x0, "0000000000000000000000000000", 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f000069d000)=0x58, 0x80000) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000feb000)={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]}}, &(0x7f0000df9000-0x4)=0x8c) ioctl$sock_inet_SIOCADDRT(r8, 0x890b, &(0x7f00005fe000-0x70)={0x3, {0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x24, 0x6, 0xffffffffffffffc0, 0x56e, 0x401, &(0x7f000059b000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x5, 0x80000000, 0x8}) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f000093f000-0xb4)={r5, 0xac, "8a7694e78b04ddd0dd31d581b268d522c952aee11c0cf52aacc192a7d1467c48258811e33657ccf074781c193f0d555848fc18cbe182196235e6d1bc097dd2137725c3a67d21398fefbc83b7e9e9f5443b99dfb0c009c429bb63d405db2ca780f843fbd9f708561b7c9a14413ca2c993cb8ee007912c791afb2803d0b03e8cab91b63fba7dfd945f0e16ec8fe0dfd02d208730b9a66650641ef11d5cb22a5cc27d371f9ea1b35bd4c74d7f53"}, &(0x7f00002a7000-0x4)=0xb4) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000604000)={r9, 0x98, "c3d19fd187708ffeed765925c346930ee0769dfedb50f2170d9b032126bab87a5f5065d68c86c76f2b0bd730fdda89e989afa37fdc7bc024148cdb893952747cc938532cd6b77faf9447e18e92f91244304c62ecba269ad98476c25f3f70c824308ba6c1240343ae0fe745fd6722399556fee4675e7e16a5da19fcffb05ec080ac24dedc7de55dd2ea17ff8c1cc59250e64fa4e55571dcfa"}, &(0x7f0000115000-0x4)=0xa0) seccomp(0x1, 0x1, &(0x7f0000029000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407fffffff}]}) syz_open_dev$vcsa(&(0x7f00006a4000)="2f6465762f766373612300", 0x3, 0x800) socket(0x2, 0x804, 0x200000004) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f00008ca000-0x14)={r3, 0x6, 0x5, 0x2, 0x802, 0xb5}, 0x14) seccomp(0x1, 0x0, &(0x7f0000029000-0x10)={0x0, &(0x7f0000b76000-0x8)=[]}) seccomp(0x1, 0x1, &(0x7f0000029000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x0}]}) 2017/11/22 13:25:16 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f000064b000-0x8)={0x0, 0x0}) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00002c5000)="2f6465762f6b766d00", 0x400000, 0x0) r2 = inotify_init1(0x200000003) r3 = socket$inet_sctp(0x2, 0x3, 0x84) mmap(&(0x7f00002d5000/0x4000)=nil, 0x4000, 0x0, 0x13132, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfdf000)=nil, 0xfdf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = msgget$private(0x0, 0x0) fstat(r1, &(0x7f0000958000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) msgctl$IPC_SET(r4, 0x1, &(0x7f00005eb000-0x78)={{0xfffffffffffffffe, 0x0, 0x0, r5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xffffffffffffffff, 0x2, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0}) msgsnd(r4, &(0x7f00009c1000)={0x1, "00"}, 0x9, 0xffffffffffffffff) msgsnd(r4, &(0x7f0000b5b000-0x9)={0x3, "76"}, 0x9, 0x20000000000) msgctl$IPC_RMID(r4, 0x0) r6 = eventfd(0x0) r7 = dup3(r2, r6, 0x200000000080000) ioctl$sock_inet_SIOCSIFDSTADDR(r7, 0x8918, &(0x7f0000954000)={@generic="2ca1bdb3f43b083d16a80a0ab73ebbfc", @ifru_addrs={0x2, 0x1, @rand_addr=0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$DRM_IOCTL_GEM_FLINK(r7, 0xc008640a, &(0x7f0000398000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r3, 0xc00c642e, &(0x7f0000623000-0xc)={0x0, 0x80000, r7}) ioctl$DRM_IOCTL_GEM_OPEN(r2, 0xc010640b, &(0x7f0000b6b000-0x10)={r8, r9, 0x9}) ioctl$DRM_IOCTL_GEM_FLINK(r7, 0xc008640a, &(0x7f0000be2000)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r10, 0xc008640a, &(0x7f00005bd000-0x8)={r11, 0x0}) ioctl$DRM_IOCTL_GEM_CLOSE(r7, 0x40086409, &(0x7f0000ff2000-0x8)={r12, 0x0}) msgctl$IPC_SET(r4, 0x1, &(0x7f0000164000-0x78)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r13 = socket$inet6(0xa, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r13, 0x84, 0x66, &(0x7f0000d1a000)={0x0, 0xffffffff}, &(0x7f00006af000)=0x8) dup2(r3, r3) mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x4, 0x32, r3, 0x0) accept$netrom(r7, 0x0, &(0x7f00001f9000)=0x0) socket$inet6(0xa, 0x7, 0x3) connect$inet6(r7, &(0x7f00009e7000-0x1c)={0xa, 0x1, 0x16, @loopback={0x0, 0x1}, 0x100000001}, 0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000b3f000-0x8)={0x0, 0x0}) 2017/11/22 13:25:16 executing program 1: getcwd(&(0x7f0000c35000-0x7e)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7e) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key$keyring(&(0x7f0000de2000-0x8)="6b657972696e6700", &(0x7f000012e000)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000ee0000)="2f6465762f7161745f6164665f63746c00", 0x129040, 0x0) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000788000)={0x0, 0x0, 0x0}, 0xc) fstat(r0, &(0x7f0000044000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000a3e000)={0x0, 0x0, 0x0}, &(0x7f0000f5e000)=0xc) sendmsg$netlink(r0, &(0x7f0000cb6000)={&(0x7f0000b32000-0xc)={0x10, 0x0, 0x1, 0xffffffffffffff7f}, 0xc, &(0x7f0000e70000-0x3b)=[{&(0x7f0000859000)=[{0x68, 0xfcb, 0x404, 0x7c, 0x9, "d4cc4cd4751c2962f2481f1bcf812606943efd958aa685ddc3b1b97ffc9d349cb49795c94ea71cb4e6b910b3e2fdee9b5fa430ec57b935697822f8b090080a1bbc9f60953b79982cbe671069c5981a521e25c5b98ada8cce"}, {0xe6, 0x9, 0x300, 0xd5e, 0x400, "5d98476d48b84954c08482916515683925a729c6ff9567476c665d6ded2da31763282c5bf78e872e4f37861295cd5d8ad7be3c2c3b9527bcb824551cf0da1de06415d75ed1cab3c45e2d922bc9150547d75d2746e5f0f1723bf545ab5b530e1a0cecea78cdc74217804534bcc8dcae8dfa70d62d42ab8a333774ed4f8d0d18f8fdc4fccbbc7a9d503c45745cf5350a0213c825c990deb9ec03013d4e04f42d6b0bd12ed137cd56f93f975047dcc313ebc37526f2dfb410621dffdac02e83601ccb3080fb0e588a633a016708cf5a4b749840b341ac81"}, {0xa3, 0xa914, 0x704, 0x2, 0xffffffffffffffe1, "2e10f60aad16fc087ab19b81021233c8fab3d3c1a80214f97c8030e3ca3a645fc5a31b8f051b37410393edc8f73a0ba602485d6b015cb1ef59ef5e06e07945f4efde9e1bc3eabba889a85448ac18501663da5b6e6361687d82a4b71c7424bf734ea7cea9005955a2b9fe9e2b4fea124a8337a0b335af7e4fa6ba143ad4a007e1b8c0181cef860116b6e445a922de1f5f2a4ffc"}, {0x86, 0x200, 0x0, 0xcf12, 0x67, "c23ffc3be4b815df0287861cbc422563fdc71b54553ec40637b116e386041a52914213f019f45015d093b22da56ecb0a76bc950b8630338528ce1044feb26edc4b1dd4ca5d9e73e8c028177723306d44ffcdc330f31f7cac7ff7a80e9a9edf38798553b590c39a9c908adaadc1f9ae38b69ec7cb5dc4"}, {0xd4, 0x100000000, 0x100, 0x1, 0x2, "6e945a3ab323f5d212f6ab079884d7032e1b1800c3b5f62132986bbaa86979a792abc77d57192539265c1c3d34612cec40ced92e0cdad4f2d1bc06e0966017fec1ddd8341f14076474923b1083cd08faa116dcbd94e8b75137c8343cb04fa04b3fbe87294bb2a333fa9d5b8b65e52362b431e9762aab1181df74411c9eb6d481482a6172d122b5be999c2381c9a807513d7ccbc71895337e0ab405cc2206061eb7f64a9f4ee0c9df8cb3ea1d5c9fdb490808a07d327be302748091d742abd1d6641385a0"}, {0x38, 0x3, 0x400, 0x1, 0x4, "259bb00a9ef2012bedd3a6be8ef9557761f2233cfb7aa87078abffad89b46ef07d0f5581cf47c76c"}, {0xf3, 0xfffffffffffffcf4, 0x20, 0x9b0e, 0x80000000, "36b942b298ee188dc8a99d27b71534b698c5c67bb0b31690a49a257918d91b386cee57d010f60a2e003a4b595ef0a40f563082aafc2665333502e06b21e70b41701b95846eeece64ab916fcc1b9bc830972cb813dbcb138a06e7472f7d945fbb83100035e7d44885cb32b38d2e4620354052c2e9ea47b62ed7ebe35f10fc71a0d1e4205b227cddb7d08d2286dc526ad385eb6dc6e43ff68d1fceac2fe5f702a7feecdd391a029ce7dd62417171d2f5426d324d7df8ff95cda4ab1c92516aaab9db99cab2aacd7fb35be0e797eb8c2362cb5ef431c6312484bca214fd70caf335372c14"}, {0x1010, 0xfff, 0x400, 0x100000001, 0x8, 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{0xc9, 0x4, 0x310, 0x6, 0x4, "889cc2e96de30f3cb08e41b0cc496d6ca46a48c4165b404d7f386e65c3d13a2e28be13dcb5d6cb25e1285ac747f7f3573f972e7aa7c275a95c7ca98fdbff4cfc36722e037b6e15691478b6e9fed151f1718bed1b7ad986683bcfc22fccc60bc286d15dd44f66acb1c6eb6ad8aa985d19395c960c112816010c0624d648431b084be66e309b2b4885ca1099fd028a8d3363156a8b7a1832ad29005a8b23a994a035e023a9fcfd95a1d9b3e48c01062005738a77ddb93d37121b"}, {0xbf, 0x2, 0x0, 0x4, 0x31dc68cf, "ab90e4067463730cb522c6f34b96838a076bf1208a31b5f43e7a21ef382b9927456ac1c6de3b1088e9c3e7ca34d127050a77f3bc0d40d81c9b4e080f7674b4ce0341f97bae16aabeb425c47adf24c3c59c70ab7f6b942cd74c03d7e1006ca15fa4237a2dc3f08c4a5382a5155f0804b514f88684a78181103a558e7969b89a7082c1df738b2ffb6f743db9faea0bd8cb086f4fb0db035871b597bc8b7c52643ce23a32b3d297842ed4e86108f593c2"}], 0x2332}, {&(0x7f0000a81000)=[{0x2a, 0x5db57cd6, 0x20, 0x101, 0x7ff, "c1d6894aa49fa6ef8dccfd0600d4b701d50d5f9b83075bf4f33f"}], 0x2a}, {&(0x7f0000bf7000-0x85)=[{0x85, 0x3f, 0x800, 0x7e85, 0x95d9, "02ae5008984470df5c5abceb82bac6989e8f9bfa50e6f6f3674a0712e7872fd9d567ed5cc16eb08d476a4cd2f8e5b76bc0f7afc261ee870d4a257b48761ee9709c922a66fabdbd801d50e55ce1d2675acb1a71996215697d21525ee868249aa2e929cdf94e36f8914ac6c86e9a762992c39513b1db"}], 0x85}], 0x7, &(0x7f0000a4d000-0x80)=[@cred={0x20, 0x1, 0x2, r1, r2, r3}, @rights={0x38, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0, r0]}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}], 0x3, 0x8000}, 0x4) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000256000-0x98)={0x0, @in6={{0xa, 0x2, 0x20, @loopback={0x0, 0x1}, 0x100000001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x649}, &(0x7f000018f000)=0x98) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000571000)={r4, 0x3}, 0x8) r5 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffff9c) ioctl$DRM_IOCTL_GET_STATS(r5, 0x80f86406, &(0x7f0000759000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r6 = add_key$keyring(&(0x7f00005fa000-0x8)="6b657972696e6700", &(0x7f000019d000)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffffa) add_key(&(0x7f0000a06000)="636966000000000000001800", &(0x7f00009f7000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f00001a1000-0x1)="bb", 0x1, r6) ioctl$TIOCSWINSZ(r0, 0x5414, &(0x7f000078c000-0x8)={0x4e, 0x5, 0x0, 0x9}) ioctl$EVIOCGEFFECTS(r5, 0x80044584, &(0x7f0000aae000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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r7 = add_key$user(&(0x7f000000b000)="7573657200", &(0x7f000003a000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000008000)="5b1398071567f4871cab5172863f2149fa579ad03c1b681cbb163b1113f4c4dd9d58c867cee42872720398c3e9f52496eb8f24814d3cc53d791e9065e2db5bac7f4cfb4594ca86ab0114e15e727a4b348f48023c692953b8c0055738d8de23f1e1cc071e6d837ab6e56125a5ec00074bcb25f96ac774740b3ebef932439d8615e8a13286a9eeb12ca0c5fbafa331c36b9edbc286841ada3b95b456c41aa7ff2ab2c7e3fc7dbcc338126c79792d2dd16783f31c7ec019fe5b86bffafa0b2ce104d9", 0xc1, r6) getsockopt$inet_sctp_SCTP_INITMSG(r5, 0x84, 0x2, &(0x7f0000e78000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000b38000-0x4)=0x8) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r5, 0x84, 0x7, &(0x7f000008b000-0x4)={0x418}, 0x4) r8 = add_key$user(&(0x7f0000037000)="7573657200", &(0x7f0000038000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000020000)="f9b0ab", 0x3, 0xfffffffffffffffe) setsockopt$bt_l2cap_L2CAP_CONNINFO(r5, 0x6, 0x2, &(0x7f0000a3c000)={0x8890be0, 0x8, 0x7, 0x6}, 0x5) keyctl$dh_compute(0x17, &(0x7f000000e000-0xc)={r8, r7, r8}, &(0x7f0000269000-0x20)="0000000000000000000000000000000000000000000000000000000000000000", 0x20, &(0x7f00008eb000-0x38)={&(0x7f000081c000-0x9)="706f6c793133303500", 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socket$inet_sctp(0x2, 0x1, 0x84) mknod(&(0x7f0000725000)="2e2f66696c653000", 0x1001, 0xbc8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000632000)="2e2f66696c653000", 0x0) creat(&(0x7f0000ef9000)="2e2f66696c653000", 0x42) prctl$intptr(0x18, 0x2) prctl$intptr(0x2f, 0x4) 2017/11/22 13:25:16 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_CMAP(0xffffffffffffffff, 0x4b70, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = socket$inet6(0xa, 0x1, 0x4) pipe(&(0x7f0000704000-0x8)={0x0, 0x0}) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000a3d000)="2f6465762f72666b696c6c00", 0x220000, 0x0) epoll_pwait(r3, &(0x7f000061b000-0x60)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x8, 0xcc6, &(0x7f0000246000-0x8)={0x10001}, 0x8) getsockopt$inet6_tcp_buf(r0, 0x6, 0x16, &(0x7f0000556000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f00009c0000)=0xd4) setsockopt$inet_group_source_req(r1, 0x0, 0x2f, &(0x7f00005c5000-0x118)={0x9, {{0x2, 0x2, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 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]}}, 0x118) r4 = add_key$keyring(&(0x7f0000c4d000-0x8)="6b657972696e6700", &(0x7f0000c24000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$reject(0x13, r4, 0x40800000, 0x7e, 0x0) r5 = socket$inet_tcp(0x2, 0x1, 0x0) r6 = socket$inet(0x2, 0x3, 0x8000000000049) r7 = syz_open_dev$tun(&(0x7f0000520000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0) ioctl$TUNSETIFF(r7, 0x400454ca, &(0x7f0000a5b000-0x28)={@common="67726530000000000000000000000000", @ifru_settings={0x2, 0x0, @raw_hdlc=&(0x7f0000c0f000)={0x0, 0x0}}}) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f00004e2000-0xc)={0x0, 0x3, 0x20}, &(0x7f000066d000-0x4)=0xc) add_key(&(0x7f00009c4000-0x6)="2e6465616400", &(0x7f0000246000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000c29000-0xbd)="65994a6ffbadf26674cea96af9a3997f3b9fa776b33cdf9459a19778f04d233625c610c245b27874924c7e2d655cc5893e218bdf5dd57b7d264eca624e9ed442d1ab3a884a92abc2ec0a66a0fa2f34e772476de5d566777b0c4f0cd2cea14e4d6b23455b7cf94fdde6137f71aa5b49a2825eb4c3e9a015b92a9db904a5a68dca42aa04597cb30fdd3f63ab699917084db727de10c0183384b8e5832df00495d5db0db8f7179fbf00f9a3f94203e41983dd55a0e9e012096e0e5163f4c9", 0xbd, r4) ioctl$sock_inet_SIOCGARP(r6, 0x8954, &(0x7f0000ccc000-0x44)={{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000bfd000-0x10)={0x8, 0x8001, 0x100000001, 0x0, r8}, &(0x7f00001fe000)=0x10) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000993000-0x4)=0x0, 0x4) ioctl$sock_inet_sctp_SIOCINQ(r2, 0x541b, &(0x7f00005bb000-0x4)=0x0) setsockopt$inet6_int(r7, 0x29, 0x0, &(0x7f0000a52000-0x2)=0x5, 0x4) ioctl$sock_inet_SIOCSIFFLAGS(r6, 0x8914, &(0x7f0000630000-0x20)={@common="67726530000000000000000000000000", @ifru_flags=0x301}) ioctl$sock_inet_SIOCSIFADDR(r5, 0x8916, &(0x7f0000b90000-0x20)={@common="67726530000000000000000000000000", @ifru_addrs={0x2, 0x0, @rand_addr=0x2000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2017/11/22 13:25:16 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f000043c000-0xa)="656e6372797074656400", &(0x7f0000331000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000002b000)="68f750ed91fd0918303ecfeccc741c6a1efb3ba3baa987d3f2b96549e07cc28798c3f97da09f7ba512f76f08000000a5af4b5954b7f3124fcb7e1445bc0e0597e1224c3f84857c57141286804eb434284989e572183fb47869744546654e46c44ecb2493", 0x64, 0xfffffffffffffffc) request_key(&(0x7f0000fd5000-0xd)="6c6f676f6e00", &(0x7f0000652000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000f9b000)="2d74727573746564706f7369785f61636c5f61636365737373797374656d5b00", r0) keyctl$assume_authority(0x10, r0) openat$kvm(0xffffffffffffff9c, &(0x7f0000d61000-0x9)="2f6465762f6b766d00", 0x10303e, 0x0) setrlimit(0x9, &(0x7f00000aa000-0x10)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfa9000)=nil, 0xfa9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x10, 0x100080003, 0x0) mmap(&(0x7f0000fa9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000faa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_extract_tcp_res(&(0x7f00003d9000)={0x42424242, 0x42424242}, 0x4, 0x100000000000002) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet6_int(r1, 0x29, 0x800f9, &(0x7f00007c3000-0x4)=0x6e, 0x4) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000bfb000)={{{@in6=@remote={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}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000658000-0x4)=0xe8) ioprio_get$uid(0x3, r3) ioctl$sock_inet_SIOCSARP(r2, 0x8955, &(0x7f00003c7000-0x44)={{0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x306, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xc, {0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common="0000001f793000000000000000000000"}) bind$inet6(0xffffffffffffffff, &(0x7f0000c9c000)={0xa, 0x2, 0xfffffffffffffffe, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100000001}, 0x1c) ioctl$int_in(r1, 0x5421, &(0x7f00008cc000)=0x20081) listen(r1, 0xd) r4 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_buf(r4, 0x29, 0x3b, &(0x7f0000f6e000)="0000000000000fa6", 0x8) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r4, 0x29, 0x20, &(0x7f0000f60000-0x20)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x800, 0x0, 0xff, 0x1, 0x9, 0x0, 0x0}, 0x20) setsockopt$inet6_int(r4, 0x29, 0x10, &(0x7f000089b000)=0x1, 0x4) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r4, 0x84, 0x71, &(0x7f000048e000-0x8)={0x0, 0x6}, &(0x7f00003d1000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r4, 0x84, 0x6d, &(0x7f0000549000)={r5, 0x1b, "330541b37d78c1314f82fa136fd669210268fa4b46bf0006003ec8"}, &(0x7f0000a34000-0x4)=0x23) 2017/11/22 13:25:16 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) bind$inet6(r0, &(0x7f000003b000-0x1c)={0xa, 0x1, 0xd5, @loopback={0x0, 0x1}, 0x1}, 0x1c) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000686000)="2f6465762f6375736500", 0x48802, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000693000)={0x0, 0xffff}, &(0x7f000035c000-0x4)=0x8) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f00004eb000)={r2, 0xff}, 0x8) preadv(r1, &(0x7f0000ba2000-0x20)=[{&(0x7f0000fcd000-0x79)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x30}], 0x1, 0x38) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000f0000)="2f6465762f73657175656e63657200", 0x20000, 0x0) write$fuse_bmap(r1, &(0x7f0000fc1000)={0x18, 0x4, 0x0, 0x0}, 0x18) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000716000-0x6)={0x0, 0x5}, &(0x7f0000daa000)=0x6) r5 = accept4(r3, &(0x7f0000957000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f00004c4000)=0x10, 0x800) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r5, 0x84, 0x64, &(0x7f00007e9000-0x48)=[@in6={0xa, 0x1, 0xa34a, @loopback={0x0, 0x1}, 0x80000001}, @in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0xff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40}], 0x48) setsockopt$inet_sctp_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f0000398000-0x8)={r4, 0x9}, 0x8) [ 97.814956] QAT: Invalid ioctl 2017/11/22 13:25:16 executing program 6: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$addseals(0xffffffffffffffff, 0x409, 0x8) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000a000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = memfd_create(&(0x7f0000000000)="64657620", 0x3) ftruncate(r2, 0x1) sendfile(r1, r1, &(0x7f0000001000)=0x0, 0x400000000fee) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r1, &(0x7f0000003000-0x38)={0x0, 0x0, &(0x7f0000008000-0x50)=[{&(0x7f0000001000-0x5f)="0a269ca9b4a350d33b29e53e9681acb9d5387ddf3194796f6f81917f37b4678f5174844c5bf38bc93ab7810a2c3558efe5bbddd47bb1d30c737be8d0326d3dd2968a6acec39f56ef43533cfacb43fc4d77ebd7ef3157a7b4a078876ff30f10", 0x5f}, {&(0x7f000000c000-0x1d)="efabd025225a67e0c88645d3c1266b84f79cf4965d8d08c95fbddd51e0", 0x1d}, {&(0x7f000000a000)="720b760c5bab7d6876ac6403ff2acbcd4ac4bccc0bfb69ca0967f89cb190ba33ba76975bcc2dd5dd728fb63c0d4c910000000000000006d06bb3746f84f582ec88051b4e1a4c8c012dcbf85728fb9a69fe14040142ee3e6e04491f0e0bd1b2a1039d987e98921f8dbeaafe549c96b783f0136de9d13240667373c8ce61caec1521a95fcab52ba23736fc82259c3f59b17aa48ea7698b83bf9353cb88", 0x9c}, {&(0x7f0000005000)="4499b7f402204af49ece5d75b58dd91e9d8a53d96e21e22b31822d872434e15b82c91de1a39f44371d8487088c2a9c20ebf8b5498cc3115489f2c6530a4a46", 0x3f}, {&(0x7f0000008000)="f145da5d39a54a66270b53135cea85254d371043a9298a41323940efa12d5792fe2c1018d0274de1aa7e836e50232f4c4db1cfdb58c5dcf1dd6e02d30bc068d861dedd93302b0e6b75fc1ae434a3499858176c9001718f32f295089e166a9bfc621a937fc82f1a92fde0867f6dd45424e58eb83815279a7a4ec7dae07643c0af20", 0x81}], 0x5, &(0x7f0000009000)=[{0x88, 0x114, 0x1000, "90585948a2374e017c7747b2a0e0607d5f4810d786dbac71e75eb8cfeffed2a6d797dcfaa29b3e7132f4cf2c12abb53c0f6212e5117c5863e543b973d254d05dff1e1ec35e30b5a621a033c4ff7f99054a7b51c3e680534539adcb1c0f2bfe9e87967f3ed7e20d1d5939ee7204b26919c73c5438b27c060c"}, {0x30, 0x11, 0x100000000, "6bb603164a335cb82e83e848fd28aa390ff9c461d110bcdd4e"}, {0xc8, 0x11f, 0x1000, "4beb409d1694817d60eb0536b611254d4cfbe23ec8991ca46ef0bfd8048b786168f418de24a589876db5517dda093b61d46881f5345aea4faa3f6c9a66e5d459698c4dee2053677db0fb3ac0781fcc5c64c0544d2db1f412c5c3a40624940deea3858fef9ddbfc139eb00a49dd9a799e069ff8522fbb925bca6f60327f340b55215f96405cc3fdfac780ad21e7cf6bf195131522169155d25e1a275ba385a2491662dc53497b705c238b14e5257e2931a3dd15a1"}, {0xf0, 0x10f, 0x2, "71b1bc51e77a212db2aa9eb32bfe922d34dd7b93d3db0ac6cfbbf583079cc9be28bcf05b65ed736749455110f333d9b600c88f0cc1e935446815fbc0c8ae778f8e2016cf6d6d093f12e37207d7635b262494c2b5a112c49019e429ff60b77fca227ea2e48f54a23b9e24ee0912875a285d110e00a72afbf4994b0e40b3a0b92679c4c6bc4339ef937c5c95cc8333069ba1128329a1973a9ef998c46e48b5a97834c45f0dd8255e7e0e79567cc279451dd22cb103bb44b73c6d1bd99cae80c1512efcf85a55e7b72310018fad2057ed68656b6b191c71a2048afceba2"}, {0xb8, 0x103, 0x3, "3bb6b5722cefa9b48ec0358e9be05754e4a1d4b9fe5bd915619dc5dcd1833d9201a63ea555530887ccf3ebac61b08ef7bf12fe285446dd245df3625a478931cfe23d1cace0374ee6ece08332fa10c0b8650b922ba77507b714d40d7bff4728120c6487084e954f06025c43ab9d4b146df404887deac67f24309d4a9929472bcf684f18c8cc612f0cf6e7fc82d021865f0c18bba75527055446e31256e1fa57fdcfd5"}, {0xa8, 0x0, 0x2, "751dea91ae2b5bfb8e53d4e0736fc8bbe68d53213f3618b7fee59dfb255adaf6c42fa69dd5724203ecff392e814df2a786c644902761cd3ea9226c5777b7bb2225977eee8eafd106ce4f6e2a14052b47d1f2b95a3a6fd820b58637ab1af15522a5fe4bffee542fc97b35d1f6cd489caed8142bd0f430e1b5736a08a4b7b0db3bcb7cc9d66c4e93010914b58588bbd7480c0bf7f0ebbbbc"}], 0x6, 0xc}, 0x40) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_int(r2, 0x6, 0x2, &(0x7f0000003000-0x4)=0x0, &(0x7f0000001000)=0x4) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x10, r1, 0x2000000000000000) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$notify(r2, 0xc, 0x2) mmap(&(0x7f0000007000/0x2000)=nil, 0x2000, 0x3, 0x3e, r2, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, r2, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, r0, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(r0, &(0x7f000000e000-0x100)=[{{&(0x7f000000e000)=@alg={0x0, "0000000000000000000000000000", 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58, &(0x7f0000005000-0x40)=[{&(0x7f000000e000-0xda)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xda}, {&(0x7f0000002000-0xb)="0000000000000000000000", 0xb}, {&(0x7f0000011000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f000000e000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa0}], 0x4, &(0x7f000000f000-0x3f)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3f, 0xf66d}, 0x200}, {{&(0x7f000000b000-0x10)=@ax25={0x0, {"00000000000000"}, 0x0}, 0x10, &(0x7f0000010000-0xa0)=[{&(0x7f0000011000-0x80)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x80}, {&(0x7f0000010000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x73}, {&(0x7f0000011000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x9f}, {&(0x7f000000f000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x95}, {&(0x7f000000b000-0xa1)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa1}, {&(0x7f0000010000-0x65)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x65}, {&(0x7f0000004000-0x93)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x93}, {&(0x7f0000010000-0x69)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x69}, {&(0x7f000000e000)="00000000000000000000000000000000000000", 0x13}, {&(0x7f0000002000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x53}], 0xa, &(0x7f0000011000)="000000", 0x3, 0x5}, 0x0}], 0x2, 0x100, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendfile(r0, r2, &(0x7f000000f000-0x8)=0x0, 0x222) getsockopt$sock_linger(r2, 0x1, 0xd, &(0x7f0000003000-0x8)={0x0, 0x0}, &(0x7f0000002000)=0x8) [ 97.855406] device gre0 entered promiscuous mode [ 97.861678] encrypted_key: master key parameter '0>ÏìÌtjû;£º©‡Óò¹eIà|‡˜Ãù} Ÿ{¥÷o' is invalid 2017/11/22 13:25:16 executing program 0: mmap(&(0x7f0000000000/0xfde000)=nil, 0xfde000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_bnep(0x1f, 0x3, 0x4) listen(r0, 0x1) poll(&(0x7f0000002000-0x38)=[], 0x0, 0xffffffffffff7fff) r1 = socket$inet(0x2, 0x806, 0x0) r2 = socket$inet(0x2, 0x0, 0x0) r3 = socket$inet_sctp(0x2, 0x0, 0x84) getpeername$inet(r3, &(0x7f0000fd9000-0x10)={0x0, 0x0, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000388000-0x4)=0x10) mmap(&(0x7f0000fde000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = accept4(r3, &(0x7f0000fda000-0x5)=@hci={0x0, 0x0, 0x0}, &(0x7f0000fde000)=0x6, 0x80000) setsockopt$inet6_MCAST_LEAVE_GROUP(r4, 0x29, 0x2d, &(0x7f0000a01000)={0x1ff, {{0xa, 0x3, 0x8001, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7fff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) setsockopt$inet_sctp_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f0000d6a000-0x10)={0x4, [0x1, 0x1, 0x773, 0x80000000]}, 0xc) syz_emit_ethernet(0x32, &(0x7f0000842000-0x57)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x4000000800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x8000000000000021, 0x0, @rand_addr=0xfffffffffffffffe, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "96bb4d", 0x0, "882314"}, ""}}}}}, 0x0) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x8, &(0x7f0000fda000)=0x0, &(0x7f0000fda000)=0x4) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000fda000)={0x0, @local={0x0, 0x0, 0x0, 0x0}, @multicast1=0x0}, &(0x7f0000fda000)=0xc) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f00008ab000-0x8)={0x0, 0x2}, &(0x7f0000fdb000)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000fdb000)={0x0, @in={{0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4d32, 0x8}, &(0x7f0000fdb000)=0x98) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x76, &(0x7f0000fdc000-0x8)={0x0, 0x8004}, &(0x7f0000fdb000)=0x8) mmap(&(0x7f0000fde000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000fdf000-0x8)=0x9) getsockopt$inet_sctp6_SCTP_MAXSEG(r4, 0x84, 0xd, &(0x7f0000fdb000)=@assoc_value={r5, 0x1ff}, &(0x7f00004b1000-0x4)=0x8) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000930000)={0x0, 0x3}, 0x8) setsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x27, &(0x7f0000bb2000-0xc)={@multicast2=0xe0000002, @rand_addr=0x0, @remote={0xac, 0x14, 0x0, 0xbb}}, 0xc) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) socketpair(0x0, 0x0, 0x8, &(0x7f0000fdb000)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMCLONE(r4, 0x89e2, &(0x7f0000956000-0x4)={r0}) getsockname$netrom(r7, &(0x7f0000857000-0x48)=@full={{0x0, {"00000000000000"}, 0x0}, [{"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}]}, &(0x7f000079d000-0x4)=0x48) ioctl$sock_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000fd5000)=0x0) getsockopt$inet6_int(r6, 0x29, 0x4c, &(0x7f0000fd4000)=0x0, &(0x7f0000300000)=0x4) close(0xffffffffffffffff) getsockopt$inet_int(r4, 0x0, 0x3, &(0x7f0000acc000)=0x0, &(0x7f00007ab000-0x4)=0x4) accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f00004f1000-0x4)=0x0, 0x80800) 2017/11/22 13:25:16 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$unix(0xffffffffffffff9c, 0x0, &(0x7f0000f1e000)=0x0, 0x80804) r1 = dup(r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, r0, 0x0) ioctl$KVM_GET_EMULATED_CPUID(r1, 0xc008ae09, &(0x7f0000bff000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") connect$nfc_llcp(r1, &(0x7f0000000000)={0x27, 0x1, 0x9, 0x0, 0x2, 0x1, "50e5c2dc297b2ec4ee1fe690098f019bd9180cca7aa68e4b84c7b7d3b61a7ba68be5f3a0ea2c06988eb6acd1f18eceebbc2575b857934749af155862d03a46", 0xffffffff}, 0x60) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000941000)="2f6465762f70746d7800", 0x400000040, 0x0) mmap(&(0x7f000050c000/0x2000)=nil, 0x2000, 0x7, 0x32, r1, 0x2) r3 = socket(0x40000000015, 0x200000000000006, 0xb1) mmap(&(0x7f0000c32000/0x4000)=nil, 0x4000, 0x1000000, 0x32, r1, 0x0) setsockopt(r3, 0x114, 0xa, &(0x7f0000001000)="030020b4", 0x4) socket(0x10, 0x800000000000003, 0x2) socket$inet6(0xa, 0x802, 0x5) mmap(&(0x7f0000d0a000/0x1000)=nil, 0x1000, 0x3, 0x80000000032, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f55000/0x1000)=nil, 0x1000, 0x4, 0x32, r2, 0x0) r4 = socket(0x0, 0x7, 0x300) r5 = socket(0x2, 0x1000000002, 0x0) connect$inet(r1, &(0x7f00002c5000+0xc9b)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) pipe2(&(0x7f0000018000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x10000000000007fe) mmap(&(0x7f0000000000/0xaab000)=nil, 0xaab000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = socket$inet6(0xa, 0x80005, 0x9) mmap(&(0x7f0000aab000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_IDLE(0xffffffffffffffff, 0x103, 0x7, &(0x7f0000953000)=0x4d, 0x4) setsockopt(r7, 0x83, 0x78, &(0x7f0000a00000)="99", 0x1) ioctl$KVM_SET_CLOCK(0xffffffffffffffff, 0x4030ae7b, &(0x7f00006ac000-0x30)={0x2000000000, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_mtu(r5, 0x0, 0xa, &(0x7f00007a5000-0x4)=0x80000000003, 0x4) fcntl$setpipe(r6, 0x407, 0x1000) vmsplice(r4, &(0x7f0000368000)=[], 0x0, 0x4004) vmsplice(r6, &(0x7f0000b80000-0x90)=[{&(0x7f00007df000)="978869b2a3464f81959a6dba10eeed8f26e2ccb4e77e86", 0x17}, {&(0x7f00008e1000-0x3e)="4aa66fac6b550cef190a00000000000086cc3d527cf092d3a100000000890000053158903b89eae6b5df47000000055f7a885500f9c123ca1f71e8400092", 0x3e}, {&(0x7f00004ac000-0x99)="aa1ccc72bd8a4e6b1c5d42055d2d1f9860a7c94c4713cd484c9ec083a8e70dffc432dcec750adf8eb46f3b74f7de88b7cd76693046b807dbe9befdeb198988e38ae722cd1b40e13bc4ba055fe4ed4f36b901cd8fda13cb9ff080d08381c704ade16a44b665050d1903b1c5078f67167ace601f88b6181d0fed9e912313e61eae6a11e34097a48f5166c8b74a0e6d451be271cfb21cb7ba8ffd", 0x99}, {&(0x7f0000526000)="67e3b7015e923d2cda2a9b6c817627b57fa1431a1f561b202df594cf67c45ed18e4727341f4b6bc71b4f511acbefbcac8cec576779246e013a29fe94734720bf649f11be37aaa5a309e8befe0e6918c7db6f85e35b5d0f9f96cc7d1b566e7ce963323dd2830d493b6af390607e0aaa90ab19ffcf27a5dbff852c1d82f6debc5d1c4e015a30bc991176b30447bbdb6c12dbffb4a302d1dcab9c26bac7e8c098679c5e04fe9d1b31faaad682f6bf96e94f73141b40236eec0d5cb868c4ee799e2c9c09af8ecae06aaa9451ce744b3b95743841bd179334a978a75046c087d653f61b348c4dc22bd1e7f48b2a8051da979798cb057074d1d5bf8037492323ceceb33cddaef7f020d3e7f58caa2d6059532a98c4b29ed96f4807e70f9b6a4f6976869bbc22031440a6bd1fe667de495c6d81d9f34004b258e84db1d333d33b415dcaab9bc0d6957033e6ebd355b37ac33824ce7dbeebacebd2f64f0553eaaf91162f5e64d93787a1ad90343039382c455b0b0f46fff2b901942f5a16cbcfaa247956cc0125efe931e7f8b78a4822e4171c0fd90ce1effbcc15719f3379b429ed34fc7e64e99a59e2194c0c126c1941701622615d82cf1d0e0472fa3c3da4129c2082f98fe08efeadbc582ab9fb6e221c98368c43d3fbd5deaeb2f63212521c324994396a1daa8c9d13372d168bbab7665e0bc4919ebd947b33add0b389159adb637b217feed38cb4b310843b3ca807111d056d3dab3ed104ec72d8755c2eaf275e010c03096904df7d610b98d5a2f9b780f154fcdcaab92d5db5aabd778bf22f7a1bebead6809c57e73ab4798a7de1a88779ad1c6a72f24d2bc2e366b1f20b2959a007857e1c7ee917ad21ea71d561d64795d1a17ef98ea3c1da86c900a1fc8a16e952367a1e3d25c9af7eab3096be67d1054223699f1358322121b51ebc6904d681aeeacb1899a16f1e5a5d32881d41b4106b034745f76981af18892ec387be5979559f2f05dc664a6e658a9cbcaebc2dcb9cf85f0833d9ac4285473cf14ddf79b5858e9e03b86eef2565fb7acd2d89452494ed0e1f7b6849b05de7de737b50cefb69c88f3bd9c575dd8353aa48ac832ad6903dc0114178c10fc9ed002a21a53eba0e1ccc751f3bae80c4a7eaa86a449c9642c91a9c9dad5824b151595c794dad9b26e14a9fd68a145241d43ec9668ac713e7f05b4a5171176871fd9cae4cb05cc4565b135b92c535214f8e93114c5e54f264ba24588cc6f0ffbdbc54c13ed85ce352f3a593393460e0c0eea849fd690bf0dc933b2d7626737a82b27f6cd81c327ca003f9ff10463e1ef57769987fa129a4fe6dd677046c98be23ad48e11a34711374443acfe6a5f9b6e051c15a08e2c968bf5491e9067196a584315947e02713f9cdc2e849391ad264cccd69210869ee52c2667e9ad0cde08e58dfafa3ba6185c3887e87680295b455c3ca001fe391722f58eb97ac4add376f1ac1f7bce5cc06236671cbbfbffed1ecc9c55b2246badccbfde218a154cdeea5b3d6f906dbb3d9d5016074a63ab1e5853b3d0c11c3d759722cc49fdf1a0938e406caead8a5c906e993d5c4e8ff05829ca3aea6a3c069b5c902019ae55f7e380e97acbc4239aa6060f56d2328370927fc98925f4e78bfc9b1e02e9e5ec097e90b9e387a9b797885f7dbb313d7855e6127f30d3061145f95df990a75eb4d3b092184a76975c2d94230297d8a55611c1abaa99582a9b761c942b5f33dc872a87f807fe0f3bde51fcc1c9f3a72cf0ecf201550b4c718aeb22c561c3661fba16c3cf419eb89d326dfea9d3c8d7f183c3fec3aec8b68cde46f72f0c6d0c37fd18344ccdef18d88de3d0ac7ce88f17413944b9dfab67da5791297a31cc679ff986c40563305b6a802c06f62599be5d11043f354a02da4279020d86dc31080ef0e8361436d19b0886291d3c23abcff78a48fe7bb37b113965ccfa0972653e70660c0144c89a4d9c749fe24c4e5ce77b9200dfffdb581552687d541a22a0f0ac1d6902dd94df1efd89c265aef932acd74e9d5ea2ae0dd02e025408b6ce837fe65489dc6d22490bc7c127123ec3bad6608b1825d59af18b8b6d316cca6eb4ed5161b521bd876fd57c18214441b365a8776fcd388406e282af027f10fa8afda68e8f6824aa3c7d0209f35e02fcd5916367142df8a326b838409754f83e90a13058384d5fe10e8346c82015583e63501a0a924cb3a251ea04c966ba7a6ca1c6072f7e5aa39d0ce53fd5ecd8c0c6565040fb31a6bd00d239d27bf12f01231c8d836b69ef1d24c344fd05f8816e461eb4a788285c3d8240d6e399419d4c12baed2694a55dcff017c2f6df86263f30708f213a60431adde11e4c61f8226c921a6fe6fcb870fb2b3d3af8730d960aa43029eb54572bb1569165a03b2b0f59987b43209e77e21baf0f5cab6a8aa2c2a1e41ac1ffd6acb396a80cb347de6c83a25eed592c587ea91f4066c5bf2603377c1140f770d1f434eb36ad54cd0804cc52449d4b9480de6df2779e8c3a468ace8ea5cc3b1ee4757a93eb1f83135ffcac0c8d8cf0183ad4c010fd9d5f846e3b780ad669468669f9e8fa7a66bde24e4cb9739da72c91351a44bba06115d31b537c445058e3081c706bf8a85966cac10fae2299cc600b120565feaf9ad704d9efc8e4fbf47f072f58b2bbed79c1db5cffa07ab32aeca4906c990b7169bf717d1249c90b39f477cdfa17af9b8fad4e60bfa0710cd82f2ab124587e0e3c78dc9e0f28823bd8ccf800f7a6352e078d61851b2ce6d53838ec4c8d4ff8383c7e2664483b8d443b4aaae7765ddf2a1086013784bc3507228b37fbe7f17c20e59937d7b0a8c20f4658eb3d387e746755b92e2c7a2d6a1d11ed04d9d4d1c9ca55aaee8f7db3c584f1748a31df711bf047cc9e8e4f418d0225a28fa8b0e2acece6d7443a723b6fb763ed8b3060aa5b127928bcc5caf5e6bfb3cab84b8bb7605a5fd2d603828e6cd9461e8c6e7dae4bae230028423c5e073206e77260311a9875ba636a18d40c73b3fd2384290ab88ca6e7db7e59c21e69962c5cb7447f49b14f3431f1f0a52e13cacd258ef1440efaf57623162bf77efb8f025972c271871484cb558a273185f6c15dd360c17e353ab7d0a879fbaf22451fcf3426e71e1c697a2b1d75f2e3513b9b8cc051388a1f90df2bc5bfc3a05ae67a6acfe008b766759210f01c3776c52cc4386cfb7b16b5d28a7d57915a4452c331e633016c2863abbf6fc8c6c4372e5d94087634309b3b733f6a90d5ede9062f08b59fec7c4d7e80689ba2473150f135a7d415793c5c478ab9903ea5b0ce148a4d00804609e97feac1d8284ec00d471727b724acac7066ee1dbf1cdadadfe4d30a24da9f6acc6015ea3a5d46b310bb03c37d25cbe7dac505a7f8cdb356c4d099f0b4156e58e92ba61a066c49a9c1ccf4d2ecb2b6b13d69b417fd26703eaa28cbbae76e6aa9360faf5c1b593e79a83bdf44620a75e33e6a3f7dfb962699c5541fc32158e566276cd4c59ed57259c4842e498ec6638f99da09d33c066a65a36e0456883150cdd18580fa8e9d42d20d7956206ed29dda1056f1f53f6f60dbd7e7c204e3531e1fd394b41f0359f59082c69e9c0eee4409025d91b33cc15dd1e11e0395ccf4c2c1808373afad90f51e19664a5a43507752ca2c98a0feace9cbfd85f868330c01613dd8787052c81666598013c0a5fbbd7e785de7307b0654c8ed67642914bc0e718e4a2143b89d9c589e9579c47ebf0c7eebe8506da6c8eb95f4adcd2975fcce7cca87b1fc8f4d0835922497fdee3f55cf03443e2f32b33214afa88cb89d94fe4268adc403eac33a02cd170201d973dcd84781adc26c339b7ad7af6dd62be47aa70dc6efe9d155aefa9649181ce6b581f01eb413bca10d3f44782e1a4a96461ae2c94b194e153df71f93b728d18c1722a4cccc8af71da4b93a50f8f86889e1a50f6134ebcd5ac9869251dea91fe844148c550e5c94c77d5594c2c7d65dd035c552157bc7ccd0b2c441232cb990561e3d4ce111529f756d5495690fd0b52a33693ec94fbeb9910ae450811a4a30c52e8728170052f5d7f4225ab91cc20a03b757d5d2240d470931ca9be74afb6c9f58fca9bcf1899bd49e8b755ebd9e2f646b2b59fd6c40fc1fee0a3c873a45913eef392ac45531422b34fdc64a2c71987e24393f4efe16165781833f5bb6d033ed3a416eb956cb8320c5ae09e7901126ec78ee99386d7bd82fa2e6bc25db72db0be7cc557c037ed8b794bc63db2049cc22451e6b2bc4ce1a28eab6f1016d00f70d4cf7585c8d631664956c91386f72104fe6b068a47c2896505c1e5166204d6a72ffc4e379a0a2e75371535bf67191da78cdba4bf929d3eb7a49c72a18e101651433c55f2c2f5f03c33b2867af378341c1b6dc1ed2620be12cb83f621ecf304f97b81d8995bb34fe18f1e6bc38432f3d93e34e5abcdb2f565fcd94a52147b8d0e857b06a3363e74a186713bbb9fad0b861621a7d3d2091273cc9ac94eba917e17febcde576861d4f98f9b9f7b28f92789d404066f33cd5841a319b47566dfd27943b92b18d262e812cbc4a7096bfefe4ffebbbcfb8ea9a8420bd2e3c9f51649fd5f8e7ca8188db12a10b48eb59f2f4e8d7da6496dd2df00e25cfca4e98631e280b781411bf69e400dd5aff66a99e159e9bfb9f6ff610915dd99e9839a83a615b841cbf07ea524e84c9fbc6f600d406794eeda6d2aa599a843d027be9951e8e888ffacdd8f01ce674f8a98e3f48333ba7bb2f268eaa456d7431ba5acc2ed8190f58e45ba8eb5d692985d5f2906b0727ca213cb78ebe81888fc79f94489ae1630781a87f9359097fe6d3a552576d07a58906bda9d5e5fb20b7fceca846e8638b36d69eaf0b8e9fb01694916f15a4bc5e3224d91a8725353fae4a8d5a3b120cc057a7146867775632bd783c9c54642877f0deec1174e59a7d37c2e74821bb922c8f4dec9578b132766f12ac328cfa2d80c8faf142d536c284eb00bb37d015af8433c810f528fc0e602b331386047b1a0b9c4c44b7530fc5704b82508a4b1d79c202d8dd6a48c6b1a3b21387a88fd9c9614dc462b5f765563a6e27b0a7fcc173bf02511b3312e629224218f9764719dedab0dd9e65e99dce270f5fbfaa9fac493a38e4b277731c0d5bd209ae5b832ba0e858f6194cf02503e3b975a43768b0a8719ac9f610212f6168ebf11afb9aba3cbbdbd53be468cd3cf4ea309acf7b487e6cb9cccc1cd5f5350ef3f31544577e6bb54cedb2bd716d9a70ecced3f37dd4e50be5ea3252a0426a3358a03149828e314a544ae57f254296bc827b0cd1bdac1cf950489f5644e8ccd4959ed6a2f21c9c5a9de16869c2995269b338bf412e26021f00a4c8e6c96b44021de4bab2fa5fa82821741877f865c1927a6cce6aec726841afc7ef0644793e569cf7dcc1210b0d6eb1fe949d13235135c46f41c437e13e694736bc3d37704078db79709bf1efc65c96dcc5b21030e6274801d3481eba37f6e638e1b0154381df045a5f16542dc1e7c63484127d93ad5b3570a1d7f3cd8cfc6c75b51137426388bda54c9a383cb711c08860c8ca8ac9e5a5ee7d0480a948b54bd69304e475a3a1fd93ceda17ae741627e8e35ab72b62b940ae4dd1732f977b1e31396b98ded6b406c2c1645e74fcaf2d22a1b11121cae9fae84479d473f148cbfcba88d83eb28d8027dd644eb54195f01df2653c400974d172472d9b65a7c3312c8063f8525968fe4497c4f5da843433d9cf401c0eaaf25cab3ef5c507100fc", 0x1000}, {&(0x7f00004b9000-0xe9)="87f0aa6f922cf04ea59109bd953ebdef67629843ffe8cc3378cacae840d5e55a9c04860a1cebe656207643889917409f53b8996b140a1a173fa24a7c1eeae1ea1015a6b97e7b328c5c4433ae034bfeac3cd5154e4aa33ddefc4c0a39eccd93f375f7ebd1931a1cd3edac0df2bac869d7cd1b06e5d396babfbb972ebbb73aef3ad0bfe9f54b41e6f840982da3c8ca2a2aca2f1ad4e5e7660e8bd0ada605666c47744b2eef9c0fd2407f061278e39809cb29039bafa2a1506f697692342d2e0828aa6eb15d3df24112fdd1df7e1234605239cbe2af758acbd220b62cc2ad86a714f0d67e6c69eabf71ae", 0xe9}, {&(0x7f00003cb000-0x19)="2c33637c2380599dae66a1e763c7f927641f3a28de4c184064", 0x19}, {&(0x7f000074b000-0x1c)="2960b1afa1788a6cedbfe4aa1bfe21e3cb8b38c050037321b191dc56", 0x1c}, {&(0x7f0000e40000)="f5cf907b1cfe4b07462bc2d2", 0xc}, {&(0x7f0000903000)="31f6439aba059c9957e3d2fca446fa11b6e28c6745a1b7a658c223124bdfe3000000000000008ac41b35530b1f03a650bceb0814112e02676018d1c58bcc716584b310a5f29288286389ddba4951af51dd1ea037e46666a32748a41d02471a10d50c3928c4858bee18efcddea142fbcb564c6fd9e8a2074661633258bf425704576553256dc28b71fd9ec1d5daa783095581a64787cc73ba3b10cc5a8e9a721308e050f0720d349e4480000000d2a8faba5c839be33723915ea4f72e0a846d9f", 0xc0}], 0x9, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000bcc000+0x9ba)="2f6465762f73657175656e6365723200", 0x0, 0x0) 2017/11/22 13:25:16 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0xffffffffffffffff) r1 = socket$bt_rfcomm(0x1f, 0x3, 0x3) connect(r1, &(0x7f00003a3000-0x9)=@rc={0x1f, {0x200, 0xa6df, 0xfffffffffffff000, 0xb4, 0x8, 0x8}, 0x87e}, 0x9) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(r2, &(0x7f0000585000-0x20)=[{&(0x7f00007ff000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd5}, {&(0x7f00006fb000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe0}], 0x2, 0x0) kcmp(r0, r0, 0xffffffffffd, r2, r2) [ 97.908957] QAT: Invalid ioctl [ 97.914365] encrypted_key: master key parameter '0>ÏìÌtjû;£º©‡Óò¹eIà|‡˜Ãù} Ÿ{¥÷o' is invalid 2017/11/22 13:25:16 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000059000-0x9)="2f6465762f73672300", 0x80, 0xfffffffffffffffc) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0xdf, 0x0, 0x0, 0x1, 0x0, 0x7fffffff, 0x42, 0x0, 0xfe, 0x0, 0x0, 0x14, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0}, 0x0, 0xffffffffffffffff, r0, 0x0) fcntl$setsig(r0, 0xa, 0xb) perf_event_open(&(0x7f00005f3000)={0x2, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x8, 0xfe, 0x8, 0x1, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0xfffffffffffffff7, 0x0, 0x8420, 0x3, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xb) socket$inet6_icmp(0xa, 0x2, 0x3a) openat$hwrng(0xffffffffffffff9c, &(0x7f0000042000-0xb)="2f6465762f6877726e6700", 0x80, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4b, &(0x7f00004a3000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [], {{0x80000800, @ipv4={{0x5, 0x4, 0xfffffffffffffffd, 0x0, 0x3d, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x2, 0x42424242, 0x42424242, 0x0, 0x0, 0xa, 0xc2, 0x0, 0x0, 0x800, {[@md5sig={0x13, 0x12, "ada4d7cbfe7b7d8fda83cf5bcc125f0e"}]}}, {"55"}}}}}}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000494000)=0x5, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x11, 0x8000a, 0x300) r2 = socket(0x3, 0x6, 0x0) listen(r2, 0xfffffffffffffffe) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000ea0000)={0x0, 0x0}) epoll_wait(r3, &(0x7f000000d000-0x10)=[{0x0, 0x0}], 0x1, 0x7f) setsockopt$sock_int(r2, 0x1, 0x7, &(0x7f0000008000-0x4)=0x8, 0x4) shutdown(r2, 0x2) sendto$inet6(r1, &(0x7f0000ad4000)="d2", 0x1, 0x48000, &(0x7f0000f57000)={0xa, 0x0, 0xffffffffffff7fff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) sendto$inet6(r1, &(0x7f0000b75000)="55bdbde68ee5b45ef2e2fbac0870f5ee3f8bf5704bf2cdecc318af30a8931585de94fbd579000008fb362d78f731", 0x2e, 0x40804, &(0x7f00009c1000)={0xa, 0x1, 0xff, @loopback={0x0, 0x1}, 0x9}, 0x1c) r4 = socket$inet(0x2, 0x80001, 0x7) setsockopt$inet_tcp_int(r2, 0x6, 0x13, &(0x7f00008ef000)=0x4100000001, 0x4) setsockopt$sock_int(r2, 0x1, 0x2d, &(0x7f0000f6b000-0x4)=0x1, 0x4) setsockopt$inet_int(r4, 0x0, 0x6, &(0x7f0000220000)=0xed, 0x4) 2017/11/22 13:25:16 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgid() syz_emit_ethernet(0xd5, &(0x7f0000f83000-0xd5)={@random="e3ae8895310d", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{[], {0x8100, 0x20, 0x1000, 0x6}}], {{0x4000000800, @llc={0xc1, @snap={0xab, 0xab, "fa19", "201724", 0xfbfb, "c83070a0ab1e6e7cf0b7e22c452ca1c9aa9c9615d197919fc8c2e539bc361dd1c1d2f9cb70c4d5f19faf41cc9748d66e1cfb25a22bec0841ee6cf01fec8de09449990e1414dc839f630be6c10de000b98d24259c04176a1709e17842ffe94cbcfcbc2756e01c9b0f43d99724723d869f8ccfb9180bc4051e43ca83f3b0497936800239d05803a401e61fa4aaa900300a88e4ffe505ae8ff1b9027bb04ebfa57871f281486415f851635286a3e37b11de1b0aa8da40520f7c"}}}}}, 0x0) syz_extract_tcp_res(&(0x7f000092e000-0x8)={0x0, 0x0}, 0x6, 0x4000005) r0 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00008ea000)={r0}) recvmsg$kcm(r1, &(0x7f0000047000-0x38)={&(0x7f000039b000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000ba8000-0x50)=[{&(0x7f0000389000-0xc)="000000000000000000000000", 0xc}, {&(0x7f0000eea000-0x8a)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8a}, {&(0x7f0000d20000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xbb}, {&(0x7f00002a6000)="00000000000000000000000000000000", 0x10}, {&(0x7f0000a2f000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa2}], 0x5, &(0x7f0000417000-0x5c)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x5c, 0x1}, 0x2) r2 = dup(r0) ioctl$KVM_X86_SET_MCE(r2, 0x4040ae9e, &(0x7f0000689000-0x40)={0x2100000000000000, 0x1000, 0xf49b, 0x4, 0x20, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0]}) r3 = accept4$inet6(0xffffffffffffff9c, &(0x7f000091e000)={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f00003a8000-0x4)=0x1c, 0x80800) getsockopt$inet_dccp_int(r1, 0x21, 0x1, &(0x7f0000535000)=0x0, &(0x7f000062f000)=0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f0000e5d000)=[], 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f0000e3c000-0xc)=@sack_info={0x0, 0xb6df, 0x4}, &(0x7f0000bcd000)=0xc) getsockopt$inet_sctp6_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f0000408000-0x8)=@assoc_value={r4, 0x0}, &(0x7f00003a8000)=0x8) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000567000)={r3}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000f4b000)={0x0, @in6={{0xa, 0x2, 0x1ff, @loopback={0x0, 0x1}, 0xb30e}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x0, 0xe2, 0x7, 0xdd}, &(0x7f0000c62000-0x4)=0xa0) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f00007bd000-0x8c)={r5, @in={{0x2, 0x2, @rand_addr=0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) [ 98.046527] dccp_invalid_packet: P.type (REQUEST) not Data || [Data]Ack, while P.X == 0 [ 98.168884] dccp_invalid_packet: P.type (REQUEST) not Data || [Data]Ack, while P.X == 0 2017/11/22 13:25:17 executing program 4: mmap(&(0x7f0000000000/0xfc0000)=nil, 0xfc0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x6, 0x0) fcntl$setsig(r0, 0xa, 0x7) setsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f00005f4000)=0x40005, 0x4) mmap(&(0x7f0000fc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000fc0000)="2e2f66696c653000", 0x400000, 0x10) ioctl$DRM_IOCTL_AGP_RELEASE(r1, 0x6431) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000d90000-0x8)={0x0, 0x0}) mmap(&(0x7f0000fc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_LOCK(r1, 0x4008642a, &(0x7f0000fc1000-0x8)={r2, 0x6}) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x2000003, 0x32, 0xffffffffffffffff, 0x0) r3 = getpgid(0xffffffffffffffff) mmap(&(0x7f0000fc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xf, 0x6, 0x800, &(0x7f0000fc2000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff) perf_event_open(&(0x7f00008aa000-0x78)={0x4, 0x78, 0x100000000, 0xf16, 0x8, 0xffffffff, 0x0, 0x100, 0x80, 0x3, 0xa6, 0x8, 0x0, 0x2, 0x0, 0x8, 0x4, 0x5, 0x1, 0x200, 0x4, 0x7, 0x2, 0x40, 0x1, 0x2, 0x0}, r3, 0xb47c, r5, 0x1) ioctl$KVM_ASSIGN_SET_MSIX_NR(r1, 0x4008ae73, &(0x7f0000ac5000)={0x1ff, 0x9}) r6 = open(&(0x7f0000010000-0x6)="2e2f62757300", 0x141042, 0x0) fcntl$getflags(r6, 0x0) ioctl$DRM_IOCTL_RM_MAP(r4, 0x4028641b, &(0x7f000057e000)={&(0x7f0000595000/0x4000)=nil, 0xff, 0x0, 0x10, &(0x7f000091b000/0x2000)=nil, 0x2}) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x2, 0x12, r6, 0x0) fallocate(r6, 0x0, 0xffff, 0x4) r7 = open(&(0x7f0000002000)="2e2f62757300", 0x141042, 0x3) mmap(&(0x7f0000fc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unlink(&(0x7f0000fc2000)="2e2f62757300") mmap(&(0x7f0000006000/0x3000)=nil, 0x3000, 0x7, 0x11, r7, 0x0) get_robust_list(0x0, &(0x7f0000007000)=&(0x7f0000001000)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0x18) madvise(&(0x7f0000007000/0x4000)=nil, 0x4000, 0x9) 2017/11/22 13:25:17 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000f58000-0x8)="2e2f66696c653000", 0x80020024, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f00009f1000-0x4)=0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f000000b000)="6173796d6d657472696300", &(0x7f0000696000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000b5d000-0xa)="70707030216574683100", 0x0) add_key(&(0x7f000046a000-0xc)="64735f7265736f6c76658100", &(0x7f0000311000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000b2e000)="ebb793370416c3ab41a3a46d420a3f427d50c3a3ea4b52f6368545ac81003c67f5ea44b770bf0000000000000001ebec92ca0b1eca1d1fd0a445eeea756258b48f05af707d753af70463933f24068f8b76a2d8b7b521e99c224006bd3ca3a34f6d48c707851ef126c8d7a6c58925ba4b936ee8727c56fa34f6e4d15e417f5842d5f05647c3f703339756c3be999886bdb935e4890b55d6a185794dd91f23b2e68156375dc77d3f50e66c0c031a8c747b0a6aec00d60c6d6d73a2c41b35516cafa53a13706177a60aca1e85074b95b12c4000d0c5f83a7f79ae651e0d29ae55e08f78aae20247779cd6b2b4", 0xeb, r0) r1 = request_key(&(0x7f0000e92000)="6269675f6b657900", &(0x7f0000c2e000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000eb4000)="00", 0xfffffffffffffffb) add_key(&(0x7f0000f87000)="2e726571756573745f6b65795f6175746800", &(0x7f0000522000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f00003ea000-0x64)="68f750ed91fd0918303ecfeccc741c6a1efb3ba3baa987d3f2b96549e07cc28798c3f97da09f7ba512c26fc7980fc3a5af4b5954b7f3124fcb7e1445bc0e0546e1224c3f84857c57141286804eb434284989e572183fb47869744546654e97c44ecb2493", 0x64, r1) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x0, 0x18071, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000575000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f00003fb000)={0x1, 0x78, 0x6352, 0x1, 0x2, 0x0, 0x0, 0x0, 0x10, 0x0, 0x1000, 0x800000000000, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x2, 0x0, 0x9, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = socket$inet6(0xa, 0x3, 0x11) mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f000001f000-0x10)={0x0, 0x9, &(0x7f0000590000-0xd8)=[@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x7ff, @loopback={0x0, 0x1}, 0x1}, @in6={0xa, 0x2, 0xbe, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, @in6={0xa, 0x1, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2}, @in6={0xa, 0x1, 0x11987ee, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6}, @in6={0xa, 0x2, 0x9, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, @in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x6, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xffffffff}]}, &(0x7f0000fb2000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f000075d000)={r5, 0x3, &(0x7f000056c000)=[@in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x80000000, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x15c}, @in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000fa6000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000c89000)={0x0, 0x57, "5f1777fd77a26b226159cfe8af5fa340fff6cfd61646debbb7b14f7611c0be97289350706b3d0a411e1cbccf94335ef12a4c449eed1cc5b7c1dd1730a5732a7121d3c50c672b12d6492d2463d7ab0cdc010814933c17b0"}, &(0x7f000067e000)=0x60) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f000073e000)={r6, 0x9}, 0x8) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r4, 0x29, 0x20, &(0x7f0000d18000-0x20)={@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r7 = socket(0xa, 0x3, 0xff) r8 = dup3(r3, 0xffffffffffffffff, 0x80000) ioctl$KVM_GET_FPU(r8, 0x81a0ae8c, &(0x7f0000fcc000-0x1a0)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$sock_ipx_SIOCAIPXPRISLT(r7, 0x89e1, &(0x7f0000e9e000)=0xfffffffffffffff9) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/11/22 13:25:17 executing program 3: r0 = socket(0xa, 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000001000-0xc)={0x0, 0x0, 0x1d}, &(0x7f0000c40000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000001000-0xa0)={r1, @in6={{0xa, 0x3, 0x63, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x791, 0x4, 0x0, 0x0}, &(0x7f0000002000-0x4)=0xa0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000001000-0x4)=0x0, &(0x7f0000eab000)=0x4) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd4000/0x1000)=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) getsockopt$netlink(0xffffffffffffffff, 0x10e, 0xa, &(0x7f0000003000-0x82)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000002000-0x4)=0x82) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r2, 0x891b, &(0x7f0000f36000-0x20)={@common="1070365f767900300001f5000000009b", @ifru_addrs={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000354000-0x4)=0x0) r3 = socket$inet(0x2, 0x80003, 0x2) setsockopt$inet_int(r3, 0x0, 0x8000000d0, &(0x7f0000d7d000-0x4)=0x2, 0x4) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nfc_llcp(r0, &(0x7f0000971000-0x38)={&(0x7f0000fd6000)={0x27, 0x20, 0x0, 0x7, 0x2, 0x4, "9863501e893e160c2bee967514985ce9e7893f900e7f4c10d8ee15d6f76627ac333c5fdaac588a08db5a567f5682ab361201b7f05161cfb339e49b16d4fb0a", 0x7}, 0x60, &(0x7f0000fd7000-0x90)=[], 0x0, &(0x7f0000fd6000)={0xe0, 0x119, 0x80, "3cb707c9480c475cebc6c5cd9a54dcbe911926d981fd39d52b89021b074dae4554a9cdfa689ee392bb61b4e86884e93d459e29584a7d69b512c8a4799637abdc1d92c513b191caa481241bf865833f613a2612199cb86eb9a6855309fc9a5c817fc51b0ece86e31244827eff5e8a3586e167c96c5f3645700b389d2aeb7760599b3ff67d12ece5b5a90d56fe40612b602b2b4f95ee3006479fbf10e0ccb52d51b565984e344bff0a1a1a166c9457fe9256082f388ff5cfadbee50991b355f2789dd3b90eb49f78866eeae8077029a44f"}, 0xe0, 0x4800}, 0x4801) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_buf(r2, 0x6, 0x1f, &(0x7f0000fd7000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000000000)=0x91) mmap(&(0x7f0000000000/0xee4000)=nil, 0xee4000, 0x100000c, 0x8031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r2, &(0x7f0000314000-0x1c)={0xa, 0x3, 0x9, @loopback={0x0, 0x1}, 0xfffffffffffffffe}, 0x1c) socket$inet(0x2, 0x2, 0x0) r4 = socket$inet_sctp(0x2, 0x800001, 0x84) ioctl$sock_ifreq(r4, 0x8949, &(0x7f00001d4000)={@common="73697430000000000000000000000000", @ifru_data=&(0x7f0000005000-0x20)="000000000a00000006f600000000000000042842f9b3389018767137027c10c4"}) mmap(&(0x7f0000ee4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ee4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$ipx(r0, &(0x7f00004af000)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f0000510000)=0x10) 2017/11/22 13:25:17 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000000)={0x0, []}, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = syz_open_dev$sg(&(0x7f0000002000)="2f6465762f73672300", 0x0, 0x202) write$fuse_notify_inval_inode(r1, &(0x7f0000014000-0x28)={0x28, 0x8, 0x0, 0x100000001, 0x1, 0x0}, 0x28) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$tun(&(0x7f0000000000)="2f6465762f6e65742f74756e00", 0x0, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_getparam(r2, &(0x7f0000003000)=0x0) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000-0x9)="2f6465762f72746300", 0x20202, 0x0) ioctl$DRM_IOCTL_IRQ_BUSID(r3, 0xc0106403, &(0x7f0000012000)={0x9, 0x3, 0x9, 0x2}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f0000013000)={0xe000000000, 0x8, 0x2, 0x9, 0x3ff, 0x1, 0x7ff, 0x401, 0x0}, &(0x7f0000001000)=0x20) setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000014000-0x14)={r4, 0x1, 0x4000, 0xfff, 0x80000000, 0x40000000000003}, 0x14) ppoll(&(0x7f0000011000)=[{r0, 0x8100, 0x0}, {r0, 0x14, 0x0}, {r0, 0x8200, 0x0}, {r0, 0x0, 0x0}], 0x4, &(0x7f0000003000-0x10)={0x0, 0x989680}, &(0x7f0000013000)={0x0}, 0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r3, 0x404c534a, &(0x7f0000002000-0x4c)={0x3, 0x3, 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]}) clock_gettime(0xfffffffffffffffd, &(0x7f0000001000-0x10)={0x0, 0x0}) rt_sigtimedwait(&(0x7f0000000000)={0x0}, &(0x7f0000002000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000013000)={r5, r6}, 0x8) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000000000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000cc1000-0x10)={&(0x7f000034b000/0x2000)=nil, 0x2000}) 2017/11/22 13:25:17 executing program 1: mmap(&(0x7f0000000000/0x26e000)=nil, 0x26e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000f90000-0x78)={0x2, 0x78, 0xd4e8, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x2001000000000fa, 0x0, 0x0, 0x1d, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff9, 0x0, 0x0}, 0x0, 0xfffffffffeffffff, 0xffffffffffffffff, 0x400) memfd_create(&(0x7f0000ae1000)="656d3073656c666b657972696e67c047504c1376626f786e6574312375736572232b2c2d706f7369785f61636c5f6163636573732f00", 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0xffffffffffffffff, 0x84, &(0x7f00005aa000)={0x0, 0x0}) syz_open_dev$vcsa(&(0x7f0000ace000)="2f6465762f766373612300", 0x5, 0x46300) r1 = accept4$inet6(0xffffffffffffffff, &(0x7f00003b4000-0x1c)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000c7e000)=0x1c, 0x80000) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000f01000)=0x0, &(0x7f0000161000)=0x4) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0x9f, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x4e, 0x0, 0x0, 0xffffffffffffffff, 0x40000000000000, 0x4, 0x6, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xfffffffbffffffff, 0xffffffffffffffff, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000001000-0x58)={0x26, "6165616400000000000000000000", 0x4cf, 0x0, "74677231323800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) mmap(&(0x7f0000000000/0xddb000)=nil, 0xddb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$bt_hci(0x1f, 0x3, 0x1) symlink(&(0x7f000000c000-0x6)="2e2f66696c653000", &(0x7f000000b000-0x6)="2e2f62757300") r2 = open(&(0x7f000000d000-0x8)="2e2f66696c653000", 0x80040, 0x0) fcntl$setlease(r2, 0x400, 0x0) ioctl$TIOCLINUX3(r2, 0x541c, &(0x7f00003fb000)=0x3) rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) rt_sigtimedwait(&(0x7f00009ac000)={0xfffffffffffffffc}, &(0x7f0000dd8000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000c2b000-0x10)={0x0, 0x8000000}, 0x8) r3 = open(&(0x7f0000195000-0x8)="2e2f66696c653000", 0x20000000080047, 0x80) fcntl$setlease(r2, 0x400, 0x0) fcntl$setlease(r0, 0x400, 0x2) ioctl$EVIOCSMASK(r3, 0x40104593, &(0x7f0000ddc000-0x10)={0x4, 0x79, &(0x7f0000cd9000)="db1e86360a042f5b1adb3298ebc7e48eceecb81e8f3d86217701913ffc3ffaa64c3301aaed76a7153cdc424df639fbb6b9458e9ead974efa842270bfc51beb31b83f9314c4a010324ea89e559f230a752d48d0500eca247664162b5ee700d05d482fe8b6e4c788d6d3beed5dd9957f0ddc15c942462c5f7b4d"}) mmap(&(0x7f0000ddc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ddc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet6(r2, &(0x7f0000d67000)={0xa, 0x3, 0x80, @loopback={0x0, 0x1}, 0x195d}, 0x1c) socketpair$unix(0x1, 0x20000007, 0x0, &(0x7f00005ed000-0x8)={0x0, 0x0}) rt_sigprocmask(0x2, &(0x7f0000ddd000-0x8)={0x3}, &(0x7f0000ddd000-0x8)={0x0}, 0x8) sendto$inet6(r0, &(0x7f0000c4a000)="31", 0x1, 0x0, 0x0, 0x0) 2017/11/22 13:25:17 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x4, 0x0}, 0x0, 0x81, r0, 0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CHECK_EXTENSION(0xffffffffffffffff, 0xae03, 0xfffffffffffff79b) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$RNDZAPENTCNT(0xffffffffffffffff, 0x5204, &(0x7f0000dc0000+0x1e6)=0x1) ioctl$sock_SIOCGIFBR(0xffffffffffffffff, 0x8940, &(0x7f0000458000-0x18)=@add_del={0x2, &(0x7f0000c23000)=@generic="8ef5aca716f2aabc2835b2a4905aef77", 0x0}) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0086426, &(0x7f00004bc000)={0x3, &(0x7f0000120000-0x18)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_SWITCH_CTX(0xffffffffffffffff, 0x40086424, &(0x7f000016c000)={r2, 0x3}) fcntl$getownex(r1, 0x10, &(0x7f0000a2d000)={0x0, 0x0}) fcntl$setownex(r1, 0xf, &(0x7f0000af7000-0x8)={0x3, r3}) ioctl$KVM_SET_VAPIC_ADDR(0xffffffffffffffff, 0x4008ae93, &(0x7f0000fa0000)=0x40000000007003) bpf$OBJ_GET_PROG(0x7, &(0x7f0000145000-0xc)={&(0x7f0000f8e000)="2e2f66696c653000", 0x0}, 0xc) r4 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pread64(r4, &(0x7f0000d83000-0x65)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x65, 0x0) setsockopt$bt_l2cap_L2CAP_OPTIONS(0xffffffffffffffff, 0x6, 0x1, &(0x7f0000a04000-0xc)={0x0, 0x3, 0x100000000000fc9, 0x4, 0x2, 0x4dbd, 0x3}, 0xc) add_key(&(0x7f000094a000-0xa)="656e6372797074656400", &(0x7f0000e2a000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00007bd000)="b756469f0dac68276ee94311baf946e49f03262dbd90af04e4bdbe4de7e6b111c75b109066f54260272fac77959c6c495d84edfff8a542e34fa375799f304428cff42fed483e5b01c5776d9a43280de2a0b19b24e37b57f5c524a7a8c684d6", 0x5f, 0x0) getsockopt$netlink(0xffffffffffffffff, 0x10e, 0xb, &(0x7f00001c1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000277000-0x4)=0xdc) fcntl$setflags(0xffffffffffffffff, 0x2, 0xfffffffffffffffd) writev(r1, &(0x7f000010b000)=[{&(0x7f0000ec1000)="3900000013000904690000008000fffd180000400100000045000107000000140d001a000400020004000200000000000000010c00001ee400", 0x39}], 0x1) ioctl$SNDRV_TIMER_IOCTL_SELECT(0xffffffffffffffff, 0x40345410, &(0x7f000005b000)={{0x2, 0x1, 0x33c7fe1c, 0x1, 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]}) mlock2(&(0x7f0000cab000/0x4000)=nil, 0x4000, 0x3) mmap(&(0x7f0000000000/0xf72000)=nil, 0xf72000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$bt_l2cap(0x1f, 0x7, 0x0) syz_open_dev$sg(&(0x7f0000782000)="2f6465762f73672300", 0x2, 0x10000) ioctl$sock_inet_SIOCGIFBRDADDR(r5, 0x8919, &(0x7f000097a000)={@generic="640d606742cd18b7a1e78cfec58d406c", @ifru_addrs={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) socket(0x13, 0x802, 0x0) 2017/11/22 13:25:17 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f00001e0000-0x4)=0x0) gettid() dup2(0xffffffffffffffff, 0xffffffffffffffff) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x1e, &(0x7f00007de000-0x2)=0x0, 0x4) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) r0 = perf_event_open(&(0x7f000071f000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffff8000, 0x0, 0x0, 0x0, 0x278d, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x5, 0x0, 0x7, 0x0, 0x0, 0x67, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffff9c, 0x8) r1 = perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffff001, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) r2 = perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x43, 0x2, 0x0, 0x0, 0x0, 0x0, 0x802, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0}, 0x0, 0x0, r0, 0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r0, &(0x7f0000f92000)={0xffffffffffffffff, 0x0}) dup2(r1, r1) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, r2) mkdir(&(0x7f0000fd6000-0x8)="2e2f66696c653000", 0x0) mount(&(0x7f000000a000)="2e2f66696c653000", &(0x7f0000027000-0x8)="2e2f66696c653000", &(0x7f000000c000)="72616d667300", 0x0, &(0x7f000000a000)="") mount(&(0x7f0000d04000)="2e2f66696c653000", &(0x7f0000903000)="2e2f66696c653000", &(0x7f0000812000-0x6)="6264657600", 0x100000, &(0x7f0000444000)="") mount(&(0x7f0000fb6000)="2e2f66696c653000", &(0x7f0000d78000)="2e", &(0x7f0000fdb000)="756269667300", 0x1000, 0x0) mount(&(0x7f00002ba000-0x8)="2e2f66696c653000", &(0x7f0000cbf000-0x8)="2e2f66696c653000", &(0x7f00005f8000-0x6)="72616d667300", 0x80000, &(0x7f000002f000)="") mount(&(0x7f0000378000-0x8)="2e", &(0x7f0000188000-0x8)="2e", &(0x7f0000753000)="6d736c6f7300", 0x5010, &(0x7f00000e7000)="") mount(&(0x7f0000add000-0x8)="2e2f66696c653000", &(0x7f0000e09000-0x1)="2e", &(0x7f00005e9000)="6369667300", 0x2000, &(0x7f0000ad5000)="") fcntl$setstatus(0xffffffffffffffff, 0x4, 0x200000000000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x40d9, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x8, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) r3 = gettid() perf_event_open(&(0x7f0000eb3000-0x78)={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}, r3, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f000053b000/0x2000)=nil, 0x2000, 0x1000004, 0x40000002871, 0xffffffffffffffff, 0x0) 2017/11/22 13:25:17 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) r0 = getpgrp(0x0) r1 = syz_open_dev$vcsn(&(0x7f00002ee000-0xa)="2f6465762f7663732300", 0x7, 0x20100) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000406000)=0x1, 0x4) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000633000)="2f6465762f70746d7800", 0x0, 0x0) socket$bt_hci(0x1f, 0x3, 0x1) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) acct(0x0) r2 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000001000-0x8)="2e2f66696c653000", 0x2c) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) symlink(&(0x7f0000002000+0x26f)="2e2f66696c653000", &(0x7f0000013000)="2e2f66696c653000") r3 = gettid() sched_setscheduler(r3, 0x7, &(0x7f0000013000)=0x9) r4 = dup2(r2, r2) ioctl$LOOP_SET_FD(r4, 0x4c00, r2) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_UNREGISTER(r2, 0x8010aa01, &(0x7f0000005000-0x10)={&(0x7f0000002000/0x1000)=nil, 0x1000}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) truncate(&(0x7f0000013000-0x8)="2e2f66696c653000", 0x2) ptrace$getsig(0x4202, r3, 0x0, &(0x7f0000005000)={0x0, 0x0, 0x0, 0x0}) openat$rtc(0xffffffffffffff9c, &(0x7f0000003000)="2f6465762f72746300", 0x82000, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/11/22 13:25:17 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000073000-0x12)="2f6465762f696e7075742f6576656e742300", 0x0, 0x2) read(r0, &(0x7f000009a000-0x18)="000000000000000000000000000000000000000000000000", 0x18) clock_gettime(0x0, &(0x7f00003f8000-0x10)={0x0, 0x0}) getsockopt$sock_timeval(0xffffffffffffff9c, 0x1, 0x0, &(0x7f0000f15000)={0x0, 0x0}, &(0x7f0000c54000-0x4)=0x10) write$evdev(r0, &(0x7f0000058000-0x60)=[], 0x0) r1 = syz_open_dev$mice(&(0x7f0000bd2000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0x1) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000ada000-0x8c)={0x0, @in6={{0xa, 0x0, 0x5, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000646000)=0x8c) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f00005c7000)={0x0, 0x2}, &(0x7f00007c5000)=0x6) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f00005ea000)=@assoc_id=r2, &(0x7f0000baa000-0x4)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x5, 0x78, 0x3e3, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x772, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet(0x2, 0x805, 0x0) seccomp(0x1, 0x1, &(0x7f0000df6000)={0x6, &(0x7f000014e000)=[{0x0, 0xd37, 0x80000001, 0x0}, {0x80, 0xfffffffffffff86c, 0x0, 0x1f}, {0x800075f, 0x5, 0x7807, 0x0}, {0x7, 0x5, 0x9, 0x9}, {0x400, 0x323, 0x2, 0x1}, {0x10001, 0x8, 0x8590, 0x1}]}) r4 = syz_open_dev$tun(&(0x7f0000125000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000512000-0x28)={@generic="30609402000000000000067d08cebd5c", @ifru_mtu=0xcf1a}) r5 = dup(r4) r6 = syz_open_dev$tun(&(0x7f0000128000)="2f6465762f6e65742f74756e00", 0x0, 0x80001) ioctl$TUNSETIFF(r6, 0x400454ca, &(0x7f00004c9000-0x28)={@generic="30609402000000000000067d08cebd5c", @ifru_names=@generic="8e11f1052996e56f7ff6b6d55cee091d"}) getpeername$packet(r3, &(0x7f0000a02000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000006000-0x4)=0x14) r8 = inotify_add_watch(0xffffffffffffff9c, &(0x7f0000cd7000-0x8)="2e2f66696c653000", 0x80) inotify_rm_watch(r5, r8) setsockopt$packet_drop_memb(r5, 0x107, 0x2, &(0x7f00005de000-0x10)={r7, 0x1, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x10) ioctl$TUNSETQUEUE(r5, 0x400454d9, &(0x7f000053d000)={@generic="196dc1701ce8009a1da97f1bb45f38b7", @ifru_map={0xd6c, 0x0, 0x0, 0x0, 0x0, 0x0}}) ioctl$DRM_IOCTL_SET_VERSION(r5, 0xc0106407, &(0x7f0000dd2000-0x10)={0xfffffffffffffff8, 0x9, 0x137, 0x8000000000}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r1, 0x0) ioctl$sock_bt_hidp_HIDPCONNDEL(r5, 0x400448c9, &(0x7f0000104000-0xc)={{0x80000001, 0x392f, 0x9, 0x40, 0x1, 0x100000000}, 0x7}) accept4$inet(r5, &(0x7f0000a52000-0x10)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000243000)=0x10, 0x80800) socket$inet_tcp(0x2, 0x1, 0x0) r9 = ioctl$KVM_CREATE_VCPU(0xffffffffffffff9c, 0xae41, 0x1) ioctl$TUNGETIFF(r4, 0x800454d2, &(0x7f0000300000)=0x12) ioctl$KVM_SET_CPUID(r9, 0x4008ae8a, &(0x7f000026c000)={0x4, 0x0, [{0x2, 0x6, 0x1, 0x3, 0xffffffffffffffff, 0x0}, {0xc0000007, 0x2, 0x7, 0x4, 0x3, 0x0}, {0x1, 0x5, 0x3, 0x8, 0x1ff, 0x0}, {0x0, 0x100000000, 0x1, 0x6, 0x8, 0x0}]}) 2017/11/22 13:25:17 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f000023a000-0x20)="1f0000005400056d0002020000000003070000090b00000000000000000000", 0x1f) r1 = semget$private(0x0, 0x1, 0x0) semctl$SEM_STAT(r1, 0x4, 0x12, &(0x7f0000ce3000-0x89)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") open_by_handle_at(r0, &(0x7f000058f000)={0x1d, 0xfffe00000000000, "a8ee80e3013c38402a53cbda8472f1b84f7bd93849"}, 0x4000) pwrite64(r0, &(0x7f0000a61000-0xc0)="83d7e5a6b07c522e4b46a7ea3818ce2845b7ccea5bdd5d25015e05cd20907a76eae73024b9d0c5f67bae8c872c8eca960b9e31be536824a0f7a198395d0d06d2fbfead734b89a5cf26f885cf7ca04eae4a1517c917eccce4ebc1d5a971a7c8f8200970e761ffed1394055911ba6775b6922ada10e6dd94c76bc3eeea853513268ba27255b0e57986cd470d0912a3b134f199d1756d747a4aa3210cc883f1e0686c1455650786e98afc03e839de8e16518b172c95f5a9f7cb4d7f0bec49800b9f", 0xc0, 0x0) r2 = request_key(&(0x7f0000c26000)="706b6373375f7465737400", &(0x7f0000047000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00001a6000-0xe)="5d70726f637b6b657972696e6700", 0xfffffffffffffffe) request_key(&(0x7f00004ed000-0x5)="6365706800", &(0x7f00001e9000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000255000-0x30)="6d643573756d62646576656d3162646576657468305c70726f63266d696d655f747970652c76626f786e6574312b2e00", r2) keyctl$session_to_parent(0x12) getsockopt$inet6_udp_int(r0, 0x11, 0x0, &(0x7f0000a2a000-0x4)=0x0, &(0x7f0000fe2000-0x4)=0x4) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000610000-0x10)={0x0, 0x101, 0x6, 0x1}, &(0x7f0000758000)=0x10) 2017/11/22 13:25:17 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8000e, 0x2) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00002bf000)={@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]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$bt_cmtp(0x1f, 0x3, 0x5) r1 = syz_open_dev$mouse(&(0x7f0000c82000-0x12)="2f6465762f696e7075742f6d6f7573652300", 0x9, 0x400000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_SREGS(r1, 0x4138ae84, &(0x7f0000000000)={{0x1000, 0x5ee3a408af1ebca9, 0x1f, 0x4, 0x42e, 0x3, 0x1f3, 0xeacd, 0xfffffffe, 0xd32bbad, 0x0, 0x4, 0x0}, {0x1000, 0x0, 0x0, 0x8, 0xffffffff, 0x8001, 0x4, 0x0, 0x2, 0x9, 0x8, 0x100, 0x0}, {0x5000, 0x1000, 0x0, 0x60, 0x80, 0x3, 0x9, 0xdee9, 0x2, 0x4, 0x3, 0x6, 0x0}, {0x0, 0x0, 0xf, 0x3f, 0x3ff, 0xdd42, 0x5, 0x9, 0x1, 0x6, 0x1, 0x100, 0x0}, {0x6000, 0xf000, 0x0, 0x1, 0x3, 0xffff, 0x0, 0x7, 0xffff, 0x80000000, 0x8, 0x7, 0x0}, {0x100000, 0x10000, 0xf, 0x7, 0x0, 0x1000, 0x5, 0x3, 0x0, 0x4, 0x100000001, 0xb8b6, 0x0}, {0x4, 0x0, 0xf, 0x4, 0x8, 0x200, 0xea99, 0x7cf9, 0x3, 0x4, 0x651d, 0xbbb, 0x0}, {0x6000, 0xf000, 0x9, 0x80, 0x100000000, 0x6, 0x5, 0x1, 0x7, 0x9, 0x3, 0x1, 0x0}, {0x6000, 0x0, [0x0, 0x0, 0x0]}, {0x2, 0x0, [0x0, 0x0, 0x0]}, 0x14, 0x0, 0x2, 0x0, 0x6, 0x800, 0x10000, [0x0, 0x80000000, 0x5, 0x3]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x38000)=nil, 0x38000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xf67000)=nil, 0xf67000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r2, &(0x7f0000710000-0x1d)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$sock_int(r2, 0x1, 0xf, &(0x7f0000f5a000-0x4)=0x5, 0x4) r3 = socket$inet6(0xa, 0x2, 0x0) bind$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) mmap(&(0x7f0000f67000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet6(r3, &(0x7f0000f67000)={0xa, 0x0, 0x9, @loopback={0x0, 0x1}, 0x2}, 0x1c) bind$inet6(0xffffffffffffffff, &(0x7f0000091000-0x1c)={0xa, 0x0, 0x3, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3}, 0x1c) connect$inet6(r2, &(0x7f0000efb000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$inet6_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, &(0x7f0000034000)={{{{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x0, 0x0, 0x0, "da203ec37578ae9a4e9d32e9e839b30e60970a1829c52a75f8127dfcb77a5723bf076e7f134c33ca7b0d00e75d71966c65441ec6138f49671dc20242b9659df80d65b76e2d8f5b4c07906e5b030cbcb2"}, 0x160) mkdir(&(0x7f0000035000)="2e2f66696c653000", 0x198) openat$sequencer(0xffffffffffffff9c, &(0x7f00001f6000)="2f6465762f73657175656e63657200", 0x202800, 0x0) mount(&(0x7f0000018000)="2e2f66696c653000", &(0x7f000001c000)="2e2f66696c653000", &(0x7f00009d4000)="726d4b66731b", 0x0, &(0x7f000002c000)="") open$dir(&(0x7f000001c000-0xc)="2e2f66696c65302f62757300", 0x2000000088040, 0x0) mmap(&(0x7f0000237000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f0000237000)="2f6465762f76637300", 0x800, 0x0) [ 98.577901] nla_parse: 11 callbacks suppressed [ 98.577909] netlink: 9 bytes leftover after parsing attributes in process `syz-executor0'. [ 98.597924] netlink: 7 bytes leftover after parsing attributes in process `syz-executor5'. [ 98.609489] PF_BRIDGE: br_mdb_parse() with unknown ifindex 2017/11/22 13:25:17 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f00007e1000-0xb)="2f6465762f766373612300", 0x6, 0x40000) ioctl$KVM_CHECK_EXTENSION_VM(r0, 0xae03, 0xf0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000135000)="2f6465762f6877726e6700", 0x400, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00003e8000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000069c000)=0xe8) ioctl$sock_inet6_SIOCDELRT(r1, 0x890c, &(0x7f0000856000-0x43)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x101, 0x5, 0x56a, 0x100, 0x401, 0x0, r2}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0x40000000dc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000abd000-0x9)="2f6465762f72746300", 0x14004, 0x0) syz_open_dev$sg(&(0x7f0000b19000)="2f6465762f73672300", 0xfffffffffffffc01, 0x3) mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x7fffffff, 0x2000000008972, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$vcsa(&(0x7f0000d29000)="2f6465762f766373612300", 0x1000000000006, 0x800000009ffd) ioctl$KDGKBTYPE(r3, 0x4b33, &(0x7f0000e10000-0x1)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000962000)="2f6465762f73657175656e6365723200", 0x200, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe12, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000b18000-0x8)="2e2f66696c653000", 0x0) signalfd(0xffffffffffffffff, &(0x7f0000699000-0x8)={0x2}, 0x8) r5 = openat(0xffffffffffffff9c, &(0x7f000060d000-0x8)="2e2f66696c653000", 0x0, 0x0) ioctl$sock_inet6_tcp_SIOCINQ(r4, 0x541b, &(0x7f0000f49000-0x4)=0x0) fcntl$dupfd(r5, 0x402, 0xffffffffffffffff) r6 = openat(0xffffffffffffff9c, &(0x7f000060d000-0x8)="2e2f66696c653000", 0x0, 0x0) fcntl$dupfd(r6, 0x402, r6) exit(0x0) creat(&(0x7f0000473000)="2e2f66696c65302f66696c653100", 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/11/22 13:25:17 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000846000-0x8)="2e2f66696c653000", 0x0) mount(&(0x7f0000b79000)="2e2f66696c653000", &(0x7f0000027000-0x8)="2e2f66696c653000", &(0x7f00004b0000)="72616d667300", 0x0, &(0x7f0000b82000-0x1)="ae") mount(&(0x7f0000d04000)="2e2f66696c653000", &(0x7f0000903000)="2e2f66696c653000", &(0x7f0000812000-0x6)="6264657600", 0x100000, &(0x7f0000444000)="") mount(&(0x7f0000fb6000)="2e2f66696c653000", &(0x7f0000d78000)="2e", &(0x7f0000fdb000)="756269667300", 0x1000, 0x0) mount(&(0x7f00002ba000-0x8)="2e2f66696c653000", &(0x7f0000cbf000-0x8)="2e2f66696c653000", &(0x7f000029e000)="636f6e666967667300", 0x0, &(0x7f0000348000-0x1)="72") setxattr(&(0x7f0000ada000-0x8)="2e2f66696c653000", &(0x7f0000518000-0xe)=@known="73797374656d2e61647669736500", &(0x7f0000ade000-0x6)="72616d667300", 0x6, 0x2) mount(&(0x7f0000378000-0x8)="2e", &(0x7f0000188000-0x8)="2e", &(0x7f0000753000)="6d736c6f7300", 0x5010, &(0x7f00000e7000)="") r0 = bpf$OBJ_GET_PROG(0x7, &(0x7f00000fb000)={&(0x7f0000966000-0x1)="2e", 0x0}, 0xc) setxattr(&(0x7f00009ac000)="2e2f66696c653000", &(0x7f00004a0000-0x15)=@known="73797374656d2e736f636b70726f746f6e616d6500", &(0x7f0000827000-0x5)="6264657600", 0x5, 0x1) r1 = fcntl$getown(r0, 0x9) migrate_pages(r1, 0x5bc, &(0x7f0000898000)=0xc0c, &(0x7f000022b000)=0x2) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f000017d000)={{{@in=@multicast2=0x0, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00007dd000)=0xe8) fstat(r0, &(0x7f00009ea000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = socket$bt_l2cap(0x1f, 0x2, 0x0) getsockopt$bt_BT_VOICE(r4, 0x112, 0xb, &(0x7f00004bb000)=0x7, &(0x7f0000fac000-0x8)=0x2) chown(&(0x7f00004c1000-0x8)="2e2f66696c653000", r2, r3) remap_file_pages(&(0x7f0000e06000/0x1000)=nil, 0x1000, 0x1, 0xf683, 0x20000) mount(&(0x7f0000add000-0x8)="2e2f66696c653000", &(0x7f0000e09000-0x1)="2e", &(0x7f00005e9000)="6369667300", 0x2000, &(0x7f0000ad5000)="") 2017/11/22 13:25:17 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xea0000)=nil, 0xea0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, 0x0, &(0x7f0000af8000)=0x0) getsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f0000624000-0x96)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000310000-0x4)=0x96) r1 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000ea0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ea1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000b94000)={@common="62707130000000000000000000000000", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000ea2000-0x14)={0x0, 0xffffffffffffffff, 0x3, 0x1, 0x0}, 0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$OBJ_GET_MAP(0x7, &(0x7f00001c7000)={&(0x7f0000d1b000)="2e2f66696c653000", 0x0}, 0xc) socketpair$inet6(0xa, 0x80003, 0x6, &(0x7f0000ad6000)={0xffffffffffffffff, 0xffffffffffffffff}) pwritev(r3, &(0x7f0000c92000-0xa0)=[{&(0x7f0000c1d000)="f0bfc1b081c1061a9283d9afac79b178b581ee8c5985b3869cae6cd9f3f4650b6c1734a832edf2ac632d6c76dc3712e5ba7f87c9e829ee3167f6cb8dea2b8f37d2520ac924310dc6f7262d0d1574eccc20cf65aea5e48a23e5181b8050d2907fa9de77a98a14fb07b2ca90fad57f34a69594ebc24f17ed6bffa6891d23bdc2a3043a48fc3d4e09399b", 0x89}, {&(0x7f000031a000-0xe8)="680b148853eb06ea5e571bc2a38ea95bb6a3bf22338ee83e1caeb2ee02fa313165ef1d10969e8b5c69d2e8f2a2109e07f7d48266a291b8b14617196059986ee02771d883aacbea94227fc40cf5d61c56cacd6b10e739ad96616ba14463a3af3cc3b6d627e66d710a9efbe8b4b06418a6215efe68ee60074777dfb00f0b43dbdf4e53083a743bbfa8d379262ec3e1908b56bcb1f7201ca6adbb4a45455c87eab63ed9ffb709d3327f1d5322ef4fcf0870609146468674dab39a51b4f26035149c971ea731a9cde618eb2fea9d1cfe88603aaa8864c79346796b5575ebd5c635f7f173ee6be273274b", 0xe8}, {&(0x7f00006cb000-0xf4)="920bb96327917160f751cc31f5c43f03d08685f6acb5f2350beba13d4051d57cfbe723fb2ee735fb1dcc3435814c5fbb74492e3ae1e7e6263b938be1a8a90125acd912d205eca3f9da82fc595683424afeaf51e4bbce78cc0f5665d4b54f52fbd87f25f35af17502512c8b6327de7c898a9daf5952143365b9e6ade237127af0218ce00613c54a619bf7ef62d0ea5b330c7b2c234ca785711b74c2fda4bc8192131624a148f1003ddaace703511e7d3f2df415b47624f1723f3ff3c01bc19516690770c0f982c5d34d5069ba362e4adbf2220e035dabfacbee8dedf9de09a80e256c2587dd68e12a8fed337db2c44dc87839d8ef", 0xf4}, {&(0x7f0000e78000-0xfa)="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", 0xfa}, {&(0x7f000063f000)="6659ac75a5dd53cef68ae74c9497ced445464d6169af7ff974021694f746937e6d198b0f2388098c3637b96923350c2438372688f666c7c67e6589f284643052479d36816ce64b2a913ca89228dd544bfe6506246302a77f78b743fbccb8bc72ca8246", 0x63}, {&(0x7f0000145000-0x5d)="44a739d851a644ddf8e2c040e271ec8cb7ff0a1239d6a1bd56d052ea995835073cb922b1a9fa4821e506f38586e26f137c225662adddaf2eb83c08d25eb984345981eabba33d58bb5f1f5b97bdf8a98be80b7d02bc48948935412baff9", 0x5d}, {&(0x7f0000bc4000-0xe2)="ee9af50e185e60538a8cd07f3744511495f8c31785b684e1a77e7086d13333d10c32418c2dcd4e1c3bca1a9fdeae36ceb4f0bd2776d66410598a7c609a1215081fc38f7e4dba66b87829b4d3d169836caed8bed3d6c1956108e377d2b7efb96d84db684597fd38a448d6eb15ab178f94e3b33512c2fa1d1640ce961cd3ed4e5bcd6a1d135163cffa61834ae520241abdb39ab341d754530248cbed1e9daade04da57102dd1b30e8ad6c50159dad4d127569432db8cc71121a3136b11d1aae400b68929a0ef5456bb3eb1d58940e84b074eb88c89a3373c34a3c13614e738eb957be7", 0xe2}, {&(0x7f00002fc000)="75aca9039a04ddc07299aeb50546b760fffcfdc4b9fce1070f48b8d761238a4a5e89fedd6efbd3aa90cb16e2be9d05861ef8b1b5c178b4ce9b371467ed1a15551ab42a920d4e314a7b6f090091f6a5a38f36c454a32e5dc0bded2ee18902b2c10eae7aef", 0x64}, {&(0x7f0000a50000)="", 0x0}, {&(0x7f000071e000)="76ff6dc44acb92ea48ca0c78c77481559ae06d28caff7536a14d74114731e24fa88bdb396d292c25fbe0eeb549782f9825008d528490931b10ad710bf076b8bc7b7007609eb416ae0109473281151d9ba063b17a6c1712adf498d19ea4ac3fcc999af94e0ae5", 0x66}], 0xa, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f00004b7000-0xa0)={0x0, @in={{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x1, 0x5, 0x1, 0x0}, 0xa0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000717000)={0x5, 0x6eb0, 0x68c, 0x16, 0x77}, 0x14) epoll_create1(0x80000) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r4, 0x84, 0x22, &(0x7f00003e7000-0x10)={0x4e2, 0x20008000, 0xffffff7ffffffffe, 0xfffffffffffffffe, 0x0}, &(0x7f00005f8000)=0x10) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f00004b3000)={0x0, 0x0, 0x7}) syz_open_dev$mouse(&(0x7f0000b97000)="2f6465762f696e7075742f6d6f7573652300", 0x3, 0x208400) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000a55000-0xc)={r6, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000ccb000-0xc)={0x0, 0x80000, r7}) pipe(&(0x7f0000b2f000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f00007cb000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f0000549000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_IRQ_BUSID(0xffffffffffffffff, 0xc0106403, &(0x7f00006f8000-0x10)={0x5, 0x7f, 0x3, 0x6}) setsockopt$inet6_tcp_buf(r4, 0x6, 0x1f, &(0x7f0000d3d000-0x45)="4d83d9da4db154767a30f23248d0e59c33ac58fcc93d3a6579a7702b35cd5d07b8967064e7f0e48c044d8c1c0e63d926710404b4b043dc01000000d44a82b2d4ed00007f1a", 0x45) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r4, 0x84, 0x6c, &(0x7f0000084000)={0x0, 0x0, ""}, &(0x7f0000bba000-0x4)=0x8) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000fc2000-0xe8)={{{@in=@local={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=@loopback=0x0, 0x0, 0x0}, 0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000bff000-0x4)=0xe8) bpf$PROG_LOAD(0x5, &(0x7f0000134000)={0x1, 0x3, &(0x7f0000783000-0xf)=[@generic={0x1000000000015b7, 0x0, 0x0, 0xfffffffffffffffd}, @map={0x1b0, 0x2f, 0xc2d6, r2}, @generic={0xd395, 0x0, 0x0, 0x4}], &(0x7f0000cc9000)="00", 0x8, 0x80, &(0x7f0000f9e000-0x80)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x0}, 0x30) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000ea0000)={r5, 0x34}, 0x6) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000008000)={0x800000002, {{0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f0000033000)={@multicast2=0xe0000002, @loopback=0x7f000001, @multicast1=0xe0000001}, 0xc) mmap(&(0x7f0000ea0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_udp_int(r8, 0x11, 0x2, &(0x7f0000709000)=0x2, 0x4) getsockopt$inet_buf(r1, 0x0, 0x30, &(0x7f0000008000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000037000)=0x90) [ 98.647879] netlink: 7 bytes leftover after parsing attributes in process `syz-executor5'. [ 98.657659] PF_BRIDGE: br_mdb_parse() with unknown ifindex 2017/11/22 13:25:17 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f00003bf000-0x10)={0x0, 0x0}) futex(&(0x7f0000004000)=0x0, 0x400000085, 0x20000000, &(0x7f0000726000)={0x0, 0x0}, &(0x7f0000004000)=0x9, 0x401ffffffc) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe(&(0x7f00000d5000-0x8)={0x0, 0x0}) bind$inet6(r0, &(0x7f0000bea000)={0xa, 0x3, 0x800, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x100}, 0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000281000)={0x0, 0x0, &(0x7f00000eb000-0x48)=[]}, &(0x7f0000d39000-0x4)=0x10) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f6b766d00", 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_ASSIGN_SET_MSIX_NR(0xffffffffffffffff, 0x4008ae73, &(0x7f0000376000-0x6)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f70746d7800", 0x240, 0x0) read(r3, &(0x7f0000001000-0xf9)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBENT(r4, 0x4b46, &(0x7f0000001000-0x4)={0x1, 0x401, 0xc53}) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) ioctl$sock_inet_SIOCSIFBRDADDR(0xffffffffffffffff, 0x891a, &(0x7f0000a70000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000002000-0x4)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000002000-0x4)=0x0) ioctl$KVM_GET_CPUID2(r0, 0xc008ae91, &(0x7f00001aa000-0x58)={0x2, 0x0, [{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}]}) ioctl$KVM_X86_SET_MCE(0xffffffffffffffff, 0x4040ae9e, &(0x7f00009b9000)={0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0]}) ioctl$KVM_SET_REGS(0xffffffffffffffff, 0x4090ae82, &(0x7f0000001000)={[0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8], 0xd001, 0x220202}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETSW(r4, 0x5402, &(0x7f0000003000-0x24)={0x6, 0x2, 0xd170, 0x0, 0xfffffffffffffffc, 0xe41, 0x9, 0x7, 0x1, 0x4, 0xfffffffffffffffe, 0x9}) gettid() ioctl$KVM_IRQ_LINE(r1, 0x4008ae61, &(0x7f00006f9000)={0xfb, 0x6}) sync() 2017/11/22 13:25:17 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000005000)="2f6465762f6c6f6f702300", 0x0, 0x0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f000045a000)=0x2, 0x4) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x802, 0x0) pipe2(&(0x7f00000e7000-0x8)={0x0, 0x0}, 0x800) ioctl$VT_GETSTATE(r2, 0x5603, &(0x7f0000774000-0x6)={0x8, 0x3f, 0x2}) setsockopt(r1, 0x9, 0xc49, &(0x7f0000f34000-0x67)="97397d6ea63d8c1b30b7703d9e35d0aedf3e7a58baa9d9ce5e137602a3f1ffae9a3017e40e8755e591df78d8037a7ffcf07a2e5318cc5f4e9d882fcb26c99a93be65403a25b9d8c04258095ab832318a3820c666c4badf89d7a8ce3cb5db70f5944fee4b297ef7", 0x67) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f000065f000-0x24)={@common="6c6f0000000000000000000000000000", &(0x7f00001be000)=@ethtool_rxnfc={0x31, 0x0, 0xb0e1, {0x8, @sctp_ip6_spec={@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]}, 0x3, 0x1, 0xffffffffffffffe1}, {"3574", @random="5854dc929a0f", 0x100, 0xffffffffffffff00, [0xffffffffda001501, 0x7fffffff]}, @hdata="5d57e242609a24114fb350c926877e524eb13177d06b9a85631ad3fa5c4a501a397ed56c17aff7e482420f92f4a958011f4724a4", {"2526", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x7fff, 0x7, [0x200, 0x5]}, 0x4, 0x7fff}, 0x6, [0x1ff, 0x5, 0x5, 0x6, 0x0, 0x200]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$SO_PEERCRED(r1, 0x1, 0x11, &(0x7f000074c000-0xc)={0x0, 0x0, 0x0}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f0000cd3000)="2f6465762f6375736500", 0x103100, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000f39000-0xa0)={0x0, @in={{0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x1, 0x1, 0xff, 0x2d30}, &(0x7f0000d8e000)=0xa0) getsockopt$inet_sctp_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000fc1000)={r4, 0x8, 0x3, 0x8}, &(0x7f00006c2000)=0x10) r5 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 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) shmget$private(0x0, 0x2000, 0x54000800, &(0x7f0000753000/0x2000)=nil) shmget(0x0, 0x1000, 0x1200, &(0x7f0000e90000/0x1000)=nil) r6 = shmget(0x3, 0x1000, 0x0, &(0x7f0000666000/0x1000)=nil) r7 = shmat(r6, &(0x7f0000a19000/0x2000)=nil, 0x6ffe) shmdt(r7) r8 = open(&(0x7f00002b6000)="2e2f66696c653000", 0x6, 0x0) readlink(&(0x7f0000137000-0x8)="2e2f66696c653000", &(0x7f0000af1000-0xeb)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xeb) recvmsg$kcm(r5, &(0x7f0000f33000-0x38)={0x0, 0x0, &(0x7f0000365000)=[{&(0x7f0000962000)="", 0x0}, {&(0x7f00003cf000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x5a}, {&(0x7f0000afb000-0x33)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x33}], 0x3, &(0x7f0000b05000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe1, 0x80}, 0x0) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r3, 0x84, 0x21, &(0x7f000034f000)=0x0, &(0x7f00004a9000)=0x4) r9 = openat(0xffffffffffffff9c, &(0x7f00008f8000)="2e2f66696c653000", 0x200400, 0x0) ioctl$KDSKBMODE(r9, 0x4b45, &(0x7f00002cd000-0x8)=0xfffffffffffff001) getpeername(r1, &(0x7f0000e94000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0}, &(0x7f0000e5c000-0x4)=0x60) ioctl$EVIOCGBITSND(r8, 0x80404532, &(0x7f0000983000-0xff)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") ioctl(r0, 0x125f, &(0x7f0000003000-0x1)="") ioctl$KVM_GET_PIT(r8, 0xc048ae65, &(0x7f0000760000)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) flock(r0, 0x5) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000291000-0xc)={0x0, 0x0, 0x0}, 0xc) 2017/11/22 13:25:17 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sync() openat$ptmx(0xffffffffffffff9c, &(0x7f00003af000)="2f6465762f70746d7800", 0x40480, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = open(&(0x7f0000311000-0x8)="2e2f66696c653000", 0x100, 0x30) setsockopt$inet6_tcp_int(r1, 0x6, 0x1f, &(0x7f0000946000)=0x100000004, 0x4) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f000000c000)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, 0x0}, 0xc) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000007000-0x30)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x6, [@local={0xac, 0x14, 0x0, 0xaa}, @remote={0xac, 0x14, 0x0, 0xbb}, @broadcast=0xffffffff, @multicast1=0xe0000001, @multicast1=0xe0000001, @rand_addr=0x0]}, 0x28) r2 = open(&(0x7f00009ad000)="2e2f66696c653000", 0x200000, 0x800000014) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000fdc000-0xc)={0x0, 0x0, 0x0}, 0xc) lstat(&(0x7f0000952000-0x8)="2e2f66696c653000", &(0x7f000014d000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = getpgid(r3) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000001000-0xee)={0x0, 0xe6, "2175237055954680fb3e56bf61574084eabc10ae8f9d6afabcd3202dc160de01f2acda4fef82e839610d0d4fe97449b4f1328ab020fba9a7fd9d0de993633befef93b67e900a47df4c3262a2dac4f119edac1cfc1b33ec2be01defbe254db5e18120a4919452e6188ea62af2fc87ef07521824ccb139f85e5f207d5b08a2a7a0c8123f254b76dcadb1b2eac8f5966e30026c5ab3c5ced4848b98d29cec8e5afa499cb93f52cdaa5e49de5a5dcd56e188c804f4e5a2ac6b9c3683738cc90e53cd56dc6fe44d839b69c874a60b47166381a102bb0820ceb0002e24d76458d60a9254f852cfb6e3"}, &(0x7f0000628000)=0xee) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000bd1000-0x20)={0x80000001, 0x7, 0x200, 0x8, 0x9, 0xff, 0x0, 0x3ff, r6}, &(0x7f0000bb6000-0x4)=0x20) r7 = getuid() fstat(r0, &(0x7f0000ffc000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f000045c000-0x4)=0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000e16000-0xe8)={{{@in=@multicast1=0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000b0c000)=0xe8) sendmsg$unix(r2, &(0x7f0000ac6000-0x38)={&(0x7f0000c69000+0x44e)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f0000481000-0x80)=[{&(0x7f0000f6e000)="4dc47cca2b1e69f548a94ee626827ec941761e3bb6cd7c4a3a26abe7a773feb4a4f3c8f0f50118a8057fecd0eec30e427cf2eafff8e0ade94a245177dae7f50b6b20945b5335353768d5276711d88f628c157eda63bd138692a3a8f52a4a", 0x5e}, {&(0x7f000004a000-0xdf)="0a53581911c898b46c2ec2b9fb088fa4b3e77f07feaf862cdbfc893bd56c53e5b277c71dba07c2963018381aa5520872cc60e21491c357df5c44d82374075984ea6010b13c7f728dbba2a0bedaa80df3156977fde19727ca223486304e79df099a51b6bfb1638150e1955457c22e23d79440fa0d45fa3335cbd1b9b2ca4ba5186c205a9031aa34d41d345e5fe225601d06bc1668c627dbc57015b4e65a896bdc2fa0064357be09a9c7865daf91b35492aeb2573e32d086e9ea699f1f358741d96b8d92dc78c9550c390a451b11d60fcff1ae6718c538993fe650b2cced53dd", 0xdf}, {&(0x7f0000121000)="2d4140a4598eaa90f9d550419ca8c228b003e8c43e0340bb5f939c52fae60b38077fca8d9cd540e57fcfc1f58045c7a3f20c9aa21dc7b2e48c1400c6d3733461e527931900658ac010f20798943d270dbceb62ce64070bc1fea913061c0d5316becc68aae1823b1f62a4e66aefbba6c062f31d9b10d7410e9fd738f4af99409b033acbe92238d43bcc", 0x89}, {&(0x7f00007c1000)="036ce642b3f1886af7a47690205bbb23f5eb51a1790aa1de8181784ac77c016a582495aecbc601532189fa12d3a9d9a30c004be0033e1e8dd11e0c74427dcb0e23c7c41874d857dd52db223b7b1ea7b90c51c4d83cb5258fc4f984d6c3dbe2eb199daff750142ca542ea2bafce140f9156764eca18ba1f7e5a57086d08cdb44b27833a3665a6f2a2ecf755759f7b5f059e0ad1ffe90f47bccc82317ece521f7631465eb26671009a89e5d848c0b7f799eecd22dedc89652b0a2fd67713f8a6815c7e85379f6d", 0xc6}, {&(0x7f0000918000-0xe0)="a44d5acec97590e3e35274a7f36998d77d8476c33093e5b967c193f46f168f7042ae3ac209cd6e58165f4c5dc9d24a9d438b1f73b698ef223015c8735e0d408fb12189c857800a2e7d72cb29a30f4aace85c803dcfb5b94230fdbee2c45389dbfd34288cb2a7d797236a6e67c02dca96ee273d20d785a328150338c44edc4bfd150e93338abf864814fa092daf9f80fef9cfbb18b4ff0685f9a30d6fd75a0f9e9d42e436731dc3d2841484728c88674b49b58a2a77587d52133a2d6e05d9e4c2e49ca9d4f8a3e68ce4fdeb04a133a04ce72452d39d386e91bbe953ae66f154c4", 0xe0}, {&(0x7f0000751000-0xef)="fa9c6bec71b61cac5ff5a8396f1e0f5e266662c52d3c31195d0c86221a622d0a89c0c6dbf9fcab866acb30e6e90390f12693cba89077e7afc92b73cf7e5dcf689a6583f45e683555965f32382f808aadbf7bf3b97c140fae5f5e9e0a5e92a7187d17b549152dfd1e1e329649b5c7f0653df6914cd6d235640ef3bfee788e91e67485abdadf411ee4b62dc26724e3327209cab5be7b45a9cecda2cee2d7d7617288ddf3ff2571988aa8b90f16495a37f6a6c8fb068274255316101f558bdf0da050a7fe0445ecf058d3596519434f8e97b3729e4a16d7941582791ff28f2e3678a35d555259bb3f23e558046267b7f7", 0xef}, {&(0x7f0000523000)="c9567d55dcc805cb0bdfeffd46cd700ee2725f762b88e6cc48fd9a9ef2ed7f1817f807d80ec3bc48017586adf17f1ce4ab968822ca1553d66589b044c0256ccd9ce9a3dbdf6bac46efa19bc3257ddbef4c446ae148", 0x55}, {&(0x7f00005b5000)="16c74dccf5f5f9f21b2dde20ea2fc86e58cf9e577c1ea81e3e85d77296b1dfef259eb4b7224a0b9ef3fec37ff1177f3c8048214805f3ca3ccd3c8b7736b2a82177a0db473ecf4f57ae55f8dcfc2a2db0a1cb2029011c4518f36c112dee558d6f5195b8f3bb73837ed91959db99dfa0db4225233bc72f25846fffff6c9f935b95c7e381a5bde70a3f7a34d08e8da6", 0x8e}], 0x8, &(0x7f00007b4000-0x70)=[@rights={0x10, 0x1, 0x1, []}, @cred={0x20, 0x1, 0x2, r3, r4, 0x0}, @cred={0x20, 0x1, 0x2, r5, r7, r8}, @cred={0x20, 0x1, 0x2, r9, r10, 0x0}], 0x4, 0x8000}, 0x4) r11 = socket(0x10, 0x3, 0x0) clock_getres(0x80000000007, &(0x7f00005a5000)={0x0, 0x0}) write(r2, &(0x7f00005aa000)="22000000160007e7000007cdee0005000a08eae61b000802050000800400000006006e", 0x23) setsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f000023f000)={r9, r7, r8}, 0xc) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000c99000)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, 0x1, 0x3, [@multicast1=0xe0000001, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}]}, 0x1c) getsockopt$inet_dccp_buf(r11, 0x21, 0xf, &(0x7f0000dbf000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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&(0x7f0000743000-0x4)=0x1000) syz_open_dev$tun(&(0x7f00004c7000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0) getsockname(r11, &(0x7f00006fe000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f0000473000-0x4)=0xe) r12 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r12, 0x0, 0x4, &(0x7f0000c82000)="440d0803145fff0300000000ec", 0xd) getsockopt$inet_opts(r12, 0x0, 0x4, &(0x7f0000d59000-0x8d)="", &(0x7f0000c10000-0x4)=0x0) 2017/11/22 13:25:17 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000054d000)={0x3, 0x78, 0xd9, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x2, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket(0x15, 0x5, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x6e, &(0x7f0000519000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x0, @ipv6={0x0, 0x6, "ffeaae", 0x38, 0x0, 0x1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[@dstopts={0xaf, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}, @routing={0x0, 0x4, 0x0, 0x0, 0xbbb, [@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}]}], @udp={0x0, 0x1, 0x8, 0x0, ""}}}}}}, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000b56000-0x8)={0x0, 0x0}) sched_setaffinity(0x0, 0x8, &(0x7f0000b97000)=0x75) 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, 0x64c45099, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ae9000)="2f6465762f6b766d00", 0x2000, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(r1, 0xae44, 0xfffffffffffffff8) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00004d5000)={0x0, 0x1, 0xf000, 0x1000, &(0x7f000062d000/0x1000)=nil}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) mmap(&(0x7f0000ae9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f00009fc000)={0x1, 0x0, 0x0}) ioctl$KVM_GET_SREGS(r2, 0x8138ae83, &(0x7f0000490000-0x138)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$KVM_ENABLE_CAP_CPU(r2, 0x4068aea3, &(0x7f0000aea000-0x68)={0x7b, 0x0, [0x5, 0x4, 0x7, 0x7], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) ioctl$KVM_SET_VAPIC_ADDR(r3, 0x4008ae93, &(0x7f0000afc000)=0xf000) ioctl$KVM_SET_LAPIC(r3, 0x4400ae8f, &(0x7f0000ae3000-0x400)={"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"}) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f0000ad8000)={[0x3, 0x0, 0xfffffffffffffff9, 0x0, 0xc0000000, 0x0, 0x0, 0x0, 0x1, 0x20, 0x80, 0x0, 0xce, 0x0, 0x0, 0x0], 0x0, 0x10fffe}) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) syz_open_dev$sg(&(0x7f0000343000-0x9)="2f6465762f73672300", 0x0, 0x0) r4 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r4, 0x6, 0xd, &(0x7f00009ae000-0x4)="63640180", 0x4) 2017/11/22 13:25:17 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 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 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000fd4000-0x10)=[{&(0x7f000032b000)="390000001300194700bb61e1c3050300400002f8010000000000000080000900130001000000ffffffffff000000000000000207000d0001a2", 0x39}], 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000d4e000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000264000)=0x10) memfd_create(&(0x7f00005f7000-0x3)="292f00", 0x3) shutdown(r0, 0xfffffffffffffffe) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f00000ba000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r1, 0x0) syz_emit_ethernet(0x36, &(0x7f000045c000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [], {{0x80000800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, 0x42424242, 0x42424242, 0x5, 0x0, 0x5, 0xc2, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}, 0x0) mmap(&(0x7f0000000000/0xdeb000)=nil, 0xdeb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x806, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000916000-0x20)={@common="6c6f0000000000000000000000000000", @ifru_flags=0xfffffffffffffffd}) r3 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x2a, &(0x7f000042e000-0x90)={0x69ff, {{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) r4 = fcntl$dupfd(r3, 0x0, r2) bpf$PROG_LOAD(0x5, &(0x7f0000d02000-0x30)={0x0, 0x3, &(0x7f0000de1000)=[@map={0x9, 0x3, 0x52c, 0x1}, @map={0x7, 0x0, 0x10005, r4}, @generic={0x4, 0x3a, 0x100000001, 0x101}], &(0x7f0000de1000)="6c6f0000000000000000000000000000", 0x100000002000000, 0x19, &(0x7f0000de2000-0x19)="00000000000000000000000000000000000000000000000000", 0x10000000, 0x1}, 0x30) r5 = accept4(0xffffffffffffff9c, &(0x7f00003fd000-0x80)=@generic={0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f0000b3e000)=0x80, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$netlink(r5, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000794000-0x4)=0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = socket$netlink(0x10, 0x3, 0x10) bind$netlink(r6, &(0x7f0000a0d000-0xc)={0x4400000010, 0x0, 0x0, 0x70a0}, 0xc) getsockopt$netlink(r6, 0x10e, 0x9, &(0x7f00007e0000)="00000000", &(0x7f0000369000)=0x4) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f00003a9000-0x4)=0xffffffffffffffff, 0x4) r7 = socket$inet_tcp(0x2, 0x1, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) bind$inet(r7, &(0x7f00007dd000-0x10)={0x2, 0x0, @rand_addr=0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) [ 99.010577] handle_userfault: 184 callbacks suppressed [ 99.010581] FAULT_FLAG_ALLOW_RETRY missing 30 [ 99.016039] FAULT_FLAG_ALLOW_RETRY missing 30 [ 99.016051] CPU: 0 PID: 12054 Comm: syz-executor2 Not tainted 4.14.0+ #190 [ 99.016057] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 99.016061] Call Trace: [ 99.016080] dump_stack+0x194/0x257 [ 99.016099] ? arch_local_irq_restore+0x53/0x53 [ 99.016109] ? plist_check_list+0xa0/0xa0 [ 99.016128] ? handle_userfault+0x12b7/0x24c0 [ 99.016147] handle_userfault+0x12fa/0x24c0 [ 99.016156] ? handle_userfault+0x150b/0x24c0 [ 99.016185] ? userfaultfd_ioctl+0x4520/0x4520 [ 99.016205] ? debug_check_no_locks_freed+0x3d0/0x3d0 [ 99.016216] ? lock_downgrade+0x8a0/0x980 [ 99.016237] ? print_usage_bug+0x3f0/0x3f0 [ 99.016247] ? print_usage_bug+0x3f0/0x3f0 [ 99.016256] ? perf_trace_lock+0xd6/0x900 [ 99.016279] ? trace_event_raw_event_lock+0x340/0x340 [ 99.016296] ? check_noncircular+0x20/0x20 [ 99.016306] ? refill_pi_state_cache.part.6+0x2f0/0x2f0 [ 99.016323] ? __lock_acquire+0x6e9/0x47f0 [ 99.016334] ? __lock_acquire+0x6e9/0x47f0 [ 99.016344] ? get_futex_value_locked+0xc3/0xf0 [ 99.016360] ? futex_wait_setup+0x22e/0x3d0 [ 99.016384] ? find_held_lock+0x39/0x1d0 [ 99.016413] ? lock_downgrade+0x980/0x980 [ 99.016426] ? __handle_mm_fault+0x2405/0x3ad0 [ 99.016449] ? lock_release+0xda0/0xda0 [ 99.016457] ? trace_event_raw_event_lock+0x340/0x340 [ 99.016474] ? do_raw_spin_trylock+0x190/0x190 [ 99.016485] ? userfaultfd_ctx_put+0x740/0x740 [ 99.016498] ? futex_wake+0x201/0x680 [ 99.016521] __handle_mm_fault+0x2e8c/0x3ad0 [ 99.016547] ? __pmd_alloc+0x4e0/0x4e0 [ 99.016559] ? find_held_lock+0x39/0x1d0 [ 99.016588] ? lock_downgrade+0x980/0x980 [ 99.016598] ? __lock_is_held+0xbc/0x140 [ 99.016661] handle_mm_fault+0x334/0x8d0 [ 99.016671] ? memset+0x31/0x40 [ 99.016685] ? __handle_mm_fault+0x3ad0/0x3ad0 [ 99.016695] ? vmacache_find+0x5f/0x280 [ 99.016704] ? vmacache_update+0xfe/0x130 [ 99.016719] ? find_vma+0x30/0x150 [ 99.016737] __do_page_fault+0x5c9/0xc90 [ 99.016746] ? check_noncircular+0x20/0x20 [ 99.016768] ? mm_fault_error+0x2c0/0x2c0 [ 99.016778] ? find_held_lock+0x39/0x1d0 [ 99.016804] do_page_fault+0xee/0x720 [ 99.016818] ? __do_page_fault+0xc90/0xc90 [ 99.016824] ? find_held_lock+0x39/0x1d0 [ 99.016855] ? lock_downgrade+0x980/0x980 [ 99.016866] ? __might_fault+0xe0/0x1d0 [ 99.016883] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 99.016909] page_fault+0x22/0x30 [ 99.016919] RIP: 0010:copy_user_generic_unrolled+0x86/0xc0 [ 99.016924] RSP: 0018:ffff8801c857fda0 EFLAGS: 00010202 [ 99.016931] RAX: ffffed00390affc5 RBX: 0000000020013000 RCX: 0000000000000001 [ 99.016936] RDX: 0000000000000000 RSI: 0000000020013000 RDI: ffff8801c857fe20 [ 99.016942] RBP: ffff8801c857fdd0 R08: ffffed00390affc5 R09: ffffed00390affc5 [ 99.016947] R10: 0000000000000001 R11: ffffed00390affc4 R12: 0000000000000008 [ 99.016952] R13: ffff8801c857fe20 R14: 00007ffffffff000 R15: 0000000020013008 [ 99.016992] ? _copy_from_user+0xc5/0x110 [ 99.017012] SyS_ppoll+0x189/0x450 [ 99.017029] ? SyS_poll+0x450/0x450 [ 99.017047] ? syscall_return_slowpath+0x550/0x550 [ 99.017062] ? syscall_return_slowpath+0x2ad/0x550 [ 99.017073] ? prepare_exit_to_usermode+0x340/0x340 [ 99.017085] ? entry_SYSCALL_64_fastpath+0x5/0x96 [ 99.017099] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 99.017111] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 99.017135] entry_SYSCALL_64_fastpath+0x1f/0x96 [ 99.017141] RIP: 0033:0x452879 [ 99.017146] RSP: 002b:00007f390a6c0be8 EFLAGS: 00000212 ORIG_RAX: 000000000000010f [ 99.017155] RAX: ffffffffffffffda RBX: 00000000007580d8 RCX: 0000000000452879 [ 99.017160] RDX: 0000000020002ff0 RSI: 0000000000000004 RDI: 0000000020011000 [ 99.017165] RBP: 0000000000000086 R08: 0000000000000008 R09: 0000000000000000 [ 99.017170] R10: 0000000020013000 R11: 0000000000000212 R12: 0000000000000000 [ 99.017175] R13: 0000000000a6f7ff R14: 00007f390a6c19c0 R15: 000000000000000a [ 99.017265] FAULT_FLAG_ALLOW_RETRY missing 30 [ 99.017275] CPU: 0 PID: 12050 Comm: syz-executor2 Not tainted 4.14.0+ #190 [ 99.017281] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 99.017284] Call Trace: [ 99.017297] dump_stack+0x194/0x257 [ 99.017314] ? arch_local_irq_restore+0x53/0x53 [ 99.017333] ? handle_userfault+0x12b7/0x24c0 [ 99.017351] handle_userfault+0x12fa/0x24c0 [ 99.017360] ? handle_userfault+0x150b/0x24c0 [ 99.017391] ? userfaultfd_ioctl+0x4520/0x4520 [ 99.017409] ? debug_check_no_locks_freed+0x3d0/0x3d0 [ 99.017427] ? lock_downgrade+0x980/0x980 [ 99.017440] ? print_usage_bug+0x3f0/0x3f0 [ 99.017451] ? print_usage_bug+0x3f0/0x3f0 [ 99.017460] ? perf_trace_lock+0xd6/0x900 [ 99.017482] ? trace_event_raw_event_lock+0x340/0x340 [ 99.017493] ? do_raw_spin_trylock+0x190/0x190 [ 99.017507] ? check_noncircular+0x20/0x20 [ 99.017530] ? __lock_acquire+0x6e9/0x47f0 [ 99.017540] ? __lock_acquire+0x6e9/0x47f0 [ 99.017554] ? finish_task_switch+0x1d3/0x740 [ 99.017564] ? finish_task_switch+0x1aa/0x740 [ 99.017587] ? copy_overflow+0x20/0x20 [ 99.017607] ? find_held_lock+0x39/0x1d0 [ 99.017638] ? lock_downgrade+0x980/0x980 [ 99.017650] ? __handle_mm_fault+0x2405/0x3ad0 [ 99.017672] ? lock_release+0xda0/0xda0 [ 99.017692] ? do_raw_spin_trylock+0x190/0x190 [ 99.017703] ? userfaultfd_ctx_put+0x740/0x740 [ 99.017732] __handle_mm_fault+0x2e8c/0x3ad0 [ 99.017753] ? __pmd_alloc+0x4e0/0x4e0 [ 99.017765] ? find_held_lock+0x39/0x1d0 [ 99.017795] ? lock_downgrade+0x980/0x980 [ 99.017805] ? __lock_is_held+0xbc/0x140 [ 99.017866] handle_mm_fault+0x334/0x8d0 [ 99.017874] ? memset+0x31/0x40 [ 99.017886] ? __handle_mm_fault+0x3ad0/0x3ad0 [ 99.017893] ? vmacache_find+0x5f/0x280 [ 99.017902] ? vmacache_update+0xfe/0x130 [ 99.017917] ? find_vma+0x30/0x150 [ 99.017935] __do_page_fault+0x5c9/0xc90 [ 99.017944] ? check_noncircular+0x20/0x20 [ 99.017964] ? mm_fault_error+0x2c0/0x2c0 [ 99.017978] ? perf_trace_lock+0xd6/0x900 [ 99.017991] ? futex_wait_setup+0x3d0/0x3d0 [ 99.018011] do_page_fault+0xee/0x720 [ 99.018025] ? __do_page_fault+0xc90/0xc90 [ 99.018032] ? find_held_lock+0x39/0x1d0 [ 99.018061] ? lock_downgrade+0x980/0x980 [ 99.018072] ? __might_fault+0xe0/0x1d0 [ 99.018089] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 99.018113] page_fault+0x22/0x30 [ 99.018122] RIP: 0010:copy_user_generic_unrolled+0x86/0xc0 [ 99.018127] RSP: 0018:ffff880194b1fa80 EFLAGS: 00010203 [ 99.018134] RAX: 0000000000000004 RBX: ffff8801930b7300 RCX: 0000000000000004 [ 99.018140] RDX: 0000000000000004 RSI: 0000000020013fd8 RDI: ffff880194b1fb20 [ 99.018145] RBP: ffff880194b1fcc8 R08: ffffed0032963f68 R09: ffffed0032963f69 [ 99.018150] R10: 0000000000000005 R11: ffffed0032963f68 R12: ffff880193a74980 [ 99.018156] R13: 0000000020013fd8 R14: 00007ffffffff000 R15: ffff880194b1fb20 [ 99.018195] ? sg_write+0x2bc/0xca0 [ 99.018216] ? sg_ioctl+0x2da0/0x2da0 [ 99.018223] ? __lock_is_held+0xbc/0x140 [ 99.018256] ? __fget+0x362/0x580 [ 99.018282] ? iterate_fd+0x3f0/0x3f0 [ 99.018290] ? kmem_cache_free+0x77/0x280 [ 99.018300] ? do_sys_open+0x31b/0x6d0 [ 99.018308] ? SyS_open+0x2d/0x40 [ 99.018316] ? entry_SYSCALL_64_fastpath+0x1f/0x96 [ 99.018332] ? __lock_is_held+0xbc/0x140 [ 99.018365] ? sg_ioctl+0x2da0/0x2da0 [ 99.018373] __vfs_write+0xef/0x970 [ 99.018384] ? rcu_note_context_switch+0x710/0x710 [ 99.018398] ? kernel_read+0x120/0x120 [ 99.018407] ? __might_sleep+0x95/0x190 [ 99.018421] ? _cond_resched+0x14/0x30 [ 99.018431] ? __inode_security_revalidate+0xd9/0x130 [ 99.018445] ? avc_policy_seqno+0x9/0x20 [ 99.018453] ? selinux_file_permission+0x82/0x460 [ 99.018471] ? security_file_permission+0x89/0x1f0 [ 99.018488] ? rw_verify_area+0xe5/0x2b0 [ 99.018496] ? __fdget_raw+0x20/0x20 [ 99.018510] vfs_write+0x18f/0x510 [ 99.018533] SyS_write+0xef/0x220 [ 99.018549] ? SyS_read+0x220/0x220 [ 99.018556] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 99.018569] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 99.018590] entry_SYSCALL_64_fastpath+0x1f/0x96 [ 99.018596] RIP: 0033:0x452879 [ 99.018601] RSP: 002b:00007f390a6e1be8 EFLAGS: 00000212 ORIG_RAX: 0000000000000001 [ 99.018609] RAX: ffffffffffffffda RBX: 0000000000758020 RCX: 0000000000452879 [ 99.018614] RDX: 0000000000000028 RSI: 0000000020013fd8 RDI: 0000000000000014 [ 99.018619] RBP: 0000000000000086 R08: 0000000000000000 R09: 0000000000000000 [ 99.018624] R10: 0000000000000000 R11: 0000000000000212 R12: 0000000000000000 [ 99.018628] R13: 0000000000a6f7ff R14: 00007f390a6e29c0 R15: 0000000000000000 [ 99.061936] netlink: 5 bytes leftover after parsing attributes in process `syz-executor3'. [ 99.068499] device lo entered promiscuous mode [ 99.068609] IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready [ 99.078349] netlink: 5 bytes leftover after parsing attributes in process `syz-executor3'. [ 99.078640] IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready [ 99.089568] IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready [ 99.887980] CPU: 1 PID: 12077 Comm: syz-executor2 Not tainted 4.14.0+ #190 [ 99.894961] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 99.904290] Call Trace: [ 99.906850] dump_stack+0x194/0x257 [ 99.910449] ? arch_local_irq_restore+0x53/0x53 [ 99.915084] ? finish_task_switch+0x1d3/0x740 [ 99.919552] ? handle_userfault+0x12b7/0x24c0 [ 99.924018] handle_userfault+0x12fa/0x24c0 [ 99.928307] ? handle_userfault+0x150b/0x24c0 [ 99.932779] ? userfaultfd_ioctl+0x4520/0x4520 [ 99.937331] ? debug_check_no_locks_freed+0x3d0/0x3d0 [ 99.942499] ? plist_check_head+0xe2/0x130 [ 99.946700] ? plist_check_list+0xa0/0xa0 [ 99.950815] ? print_usage_bug+0x3f0/0x3f0 [ 99.955023] ? print_usage_bug+0x3f0/0x3f0 [ 99.959227] ? find_held_lock+0x39/0x1d0 [ 99.963264] ? check_noncircular+0x20/0x20 [ 99.967468] ? __lock_acquire+0x6e9/0x47f0 [ 99.971669] ? __lock_acquire+0x6e9/0x47f0 [ 99.975869] ? lock_downgrade+0x980/0x980 [ 99.979987] ? trace_event_raw_event_sched_switch+0x8a0/0x8a0 [ 99.985843] ? find_held_lock+0x39/0x1d0 [ 99.989881] ? lock_downgrade+0x980/0x980 [ 99.993999] ? __handle_mm_fault+0x2405/0x3ad0 [ 99.998552] ? lock_release+0xda0/0xda0 [ 100.002497] ? do_raw_spin_trylock+0x190/0x190 [ 100.007059] ? userfaultfd_ctx_put+0x740/0x740 [ 100.011617] __handle_mm_fault+0x2e8c/0x3ad0 [ 100.015998] ? __pmd_alloc+0x4e0/0x4e0 [ 100.019852] ? find_held_lock+0x39/0x1d0 [ 100.023889] ? lock_downgrade+0x980/0x980 [ 100.028002] ? __lock_is_held+0xbc/0x140 [ 100.032057] handle_mm_fault+0x334/0x8d0 [ 100.036085] ? down_read+0x96/0x150 [ 100.039679] ? __handle_mm_fault+0x3ad0/0x3ad0 [ 100.044227] ? vmacache_find+0x5f/0x280 [ 100.048174] ? find_vma+0x30/0x150 [ 100.051690] __do_page_fault+0x5c9/0xc90 [ 100.055725] ? mm_fault_error+0x2c0/0x2c0 [ 100.059845] ? check_noncircular+0x20/0x20 [ 100.064059] do_page_fault+0xee/0x720 [ 100.067835] ? __do_page_fault+0xc90/0xc90 [ 100.072039] ? find_held_lock+0x39/0x1d0 [ 100.076085] ? lock_downgrade+0x980/0x980 [ 100.080203] ? __might_fault+0xe0/0x1d0 [ 100.084154] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 100.088976] page_fault+0x22/0x30 [ 100.092400] RIP: 0010:copy_user_generic_unrolled+0x86/0xc0 [ 100.097991] RSP: 0018:ffff8801c7c07d68 EFLAGS: 00010202 [ 100.103328] RAX: ffffed0038f80fc4 RBX: 0000000020013000 RCX: 0000000000000002 [ 100.110574] RDX: 0000000000000000 RSI: 0000000020013000 RDI: ffff8801c7c07e10 [ 100.117812] RBP: ffff8801c7c07d98 R08: ffffed0038f80fc4 R09: ffffed0038f80fc4 [ 100.125053] R10: 0000000000000002 R11: ffffed0038f80fc3 R12: 0000000000000010 [ 100.132291] R13: ffff8801c7c07e10 R14: 00007ffffffff000 R15: 0000000020013010 [ 100.139556] ? _copy_from_user+0xc5/0x110 [ 100.143681] SYSC_rt_sigtimedwait+0xec/0x1c0 [ 100.148061] ? copy_siginfo_to_user+0x910/0x910 [ 100.152701] ? _copy_to_user+0xa2/0xc0 [ 100.156570] ? SyS_futex+0x269/0x390 [ 100.160261] ? do_futex+0x2280/0x2280 [ 100.164036] ? entry_SYSCALL_64_fastpath+0x5/0x96 [ 100.168850] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 100.173842] SyS_rt_sigtimedwait+0x2d/0x40 [ 100.178052] entry_SYSCALL_64_fastpath+0x1f/0x96 [ 100.182774] RIP: 0033:0x452879 [ 100.185937] RSP: 002b:00007f390a69fbe8 EFLAGS: 00000212 ORIG_RAX: 0000000000000080 [ 100.193623] RAX: ffffffffffffffda RBX: 0000000000758190 RCX: 0000000000452879 [ 100.200868] RDX: 0000000020013000 RSI: 0000000020001ff0 RDI: 0000000020000000 [ 100.208107] RBP: 0000000000000086 R08: 0000000000000000 R09: 0000000000000000 2017/11/22 13:25:18 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0xf, 0x3, 0x2) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_tid_address(&(0x7f0000f8e000)=0x0) r1 = perf_event_open(&(0x7f0000f47000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000fe, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000331000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r1, 0x7, &(0x7f000050e000-0x20)={0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0}) fcntl$lock(r1, 0x6, &(0x7f0000004000-0x20)={0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000e28000-0x8)={0x0, 0x0}, &(0x7f000073b000)=0x8) fcntl$getflags(r1, 0x1) r3 = 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}, r3, 0xfff, 0xffffffffffffffff, 0x0) ioctl$EVIOCGKEYCODE_V2(r0, 0x80284504, &(0x7f0000ca4000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") request_key(&(0x7f0000ae5000)="6269675f6b657900", &(0x7f0000f78000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000f92000-0xd)="6367726f75705a3a7573657200", 0xfffffffffffffffc) keyctl$link(0x8, 0x0, 0x0) modify_ldt$write(0x1, &(0x7f0000ac4000-0x10)={0x10001, 0x20001000, 0xffffffff, 0x4, 0x7fff, 0x81, 0x7, 0x3, 0x6, 0x9}, 0x10) r4 = add_key(&(0x7f0000618000)="7573657200", &(0x7f000035d000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000ae2000-0xae)="3d0dc3968772e9cc22f917b45a40ed7548d77847fa02e5c0ffa85dab66ce931dbdafa3d5a8508c53ba1f0257ab4918970f008fc326af42778fc074a01b328f3415fb50971cfd2764720fb7301d047cd47e212931dfde569797f8827e66b31d6e7371a0e23a62b6763bfb5775d98e4d414498dbb6ad1fd420806ee877749727ff3addc624f22ed8f04ef490b1f7816e27f8e773f47151d654dc86262fd413df147d32c00a645b1d32b0ad2f6af437", 0xae, 0xfffffffffffffffb) keyctl$describe(0x6, r4, &(0x7f0000dfa000-0xe2)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r5 = open(&(0x7f00008fa000)="2e2f66696c653000", 0x80c06, 0x0) r6 = gettid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCOUTQ(r5, 0x5411, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x666, 0x3, 0x2, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x4208, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r6, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet6_sctp(0xa, 0x3, 0x84) ioctl$sock_SIOCINQ(r2, 0x541b, &(0x7f0000000000)=0x0) 2017/11/22 13:25:18 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000dbf000-0x11)="2f6465762f7161745f6164665f63746c00", 0x2000, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f000031f000-0x4)=0x0) fcntl$getown(r1, 0x9) getpid() ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000bc1000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x400000041, 0x2000000000000032, 0xffffffffffffffff, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, r2, 0x0) bind$inet6(r2, &(0x7f0000df1000-0x1c)={0xa, 0x2, 0x80, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) r3 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r3, &(0x7f0000e67000)={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x8000) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$unix(0x1, 0x2, 0x0) recvfrom$unix(r4, &(0x7f0000fac000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x29, 0x2001, &(0x7f0000fe8000)=@abs={0x1, 0x0, 0x2}, 0x8) socket$inet6_udp(0xa, 0x2, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000272000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x806, @arp=@ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x80000000000001, @random="349dad69adda", @rand_addr=0xfffffffffffffffe, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @local={0xac, 0x14, 0x0, 0xaa}}}}}, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) socket$inet6_tcp(0xa, 0x1, 0x0) 2017/11/22 13:25:18 executing program 1: mmap(&(0x7f0000001000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xa, 0x802, 0x10000000000006, &(0x7f00004d9000)={0x0, 0x0}) r0 = memfd_create(&(0x7f0000a34000)="7b00", 0x1) r1 = socket$inet6(0xa, 0x2, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f00008b1000)="2f6465762f6877726e6700", 0x3fa, 0x0) r2 = syz_open_dev$tun(&(0x7f0000d93000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x10b000) fcntl$dupfd(r2, 0x0, r2) r3 = socket$inet(0x2, 0x1, 0x0) r4 = syz_open_dev$tun(&(0x7f0000481000)="2f6465762f6e65742f74756e00", 0x0, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000812000-0x4)=0x943, 0x4) r5 = fcntl$dupfd(r4, 0x0, r4) ioctl$TUNSETIFF(r5, 0x400454ca, &(0x7f0000928000-0x28)={@common="67726530000000000000000000000000", @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000630000-0x20)={@common="67726530000000000000000000000000", @ifru_flags=0x301}) r6 = socket(0x11, 0x0, 0x0) r7 = socket(0x10, 0x2, 0x0) socketpair(0x3, 0x4, 0x40007, &(0x7f0000ce6000)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r8, 0x1, 0xffffffffffffffff, &(0x7f0000dcb000)={0x10, 0x0}) bind$netlink(r0, &(0x7f0000088000)={0xf, 0x0, 0x80ffffffffffffff, 0x2000000400}, 0xc) setsockopt$SO_ATTACH_FILTER(r8, 0x1, 0x1a, &(0x7f0000fa4000)={0x1, &(0x7f0000f96000-0x10)=[{0x6, 0x0, 0x0, 0x0}]}, 0x10) write(r7, &(0x7f00004af000)="26000000130047f10701c1b00e000000000001000100000009ef18ffff00f132050010006e3502", 0x27) getsockopt$inet_pktinfo(r8, 0x0, 0x8, &(0x7f0000003000-0xc)={0x0, @remote={0x0, 0x0, 0x0, 0x0}, @local={0x0, 0x0, 0x0, 0x0}}, &(0x7f0000062000-0x4)=0xc) ioctl$TUNSETPERSIST(r2, 0x400454cb, &(0x7f00005f7000-0x4)=0x10000) setsockopt$inet_pktinfo(r6, 0x0, 0x8, &(0x7f0000a89000)={r9, @empty=0x0, @broadcast=0xffffffff}, 0xc) removexattr(&(0x7f0000579000-0x8)="2e2f66696c653000", &(0x7f00001fd000-0x7)=@random={"757365722e00", "00"}) read(r2, &(0x7f000047b000-0xa)="00000000000000000000", 0xa) bind$inet6(r1, &(0x7f0000277000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r1, &(0x7f0000f0a000-0x2)="cf36", 0x2, 0x805, &(0x7f0000f06000-0x1c)={0xa, 0x1, 0x7, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) r10 = userfaultfd(0x0) ioctl$UFFDIO_API(r10, 0xc018aa3f, &(0x7f0000001000)={0xaa, 0x0, 0x0}) 2017/11/22 13:25:18 executing program 4: mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x300000c, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0x2c) sendto$inet6(r0, &(0x7f00000e3000)="", 0x0, 0x8080, &(0x7f00006be000-0x1c)={0xa, 0x0, 0x5, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000376000-0x10)=@generic="83d5a77dd87896e2450de647a9880991") mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r0, 0x29, 0x7, &(0x7f00000fa000)=0xfffffffffffffffc, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000eb5000)=0x0) timer_create(0x0, &(0x7f0000cd0000)={0x0, 0x12, 0xa, @tid=r2, []}, &(0x7f0000044000)=0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) splice(r1, 0x0, r1, 0x0, 0x3f, 0x4) r3 = syz_open_dev$loop(&(0x7f0000851000-0xb)="2f6465762f6c6f6f702300", 0x0, 0x44000) read(r0, &(0x7f00002c8000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x200) r4 = getpid() capset(&(0x7f000012a000)={0x39980732, r4}, &(0x7f0000daa000)={0xe4, 0x9, 0x5, 0x0, 0x800, 0x3}) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000aba000)=0x0, 0x4) memfd_create(&(0x7f0000604000-0xb)="2f6465762f6c6f6f702300", 0x2) r5 = accept4(r0, &(0x7f00001cb000)=@hci={0x0, 0x0, 0x0}, &(0x7f0000398000-0x4)=0x6, 0x800) accept$netrom(r5, &(0x7f000071b000-0x48)=@full={{0x0, {"00000000000000"}, 0x0}, [{"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}]}, &(0x7f0000978000-0x4)=0x48) r6 = open(&(0x7f0000002000)="2e2f62757300", 0x141042, 0x0) ftruncate(r6, 0x7fff) r7 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000f40000)="2f6465762f70746d7800", 0x200000000101002, 0x0) setsockopt$netrom_NETROM_T1(r6, 0x103, 0x1, &(0x7f0000a2e000)=0x3, 0x4) sendfile(r7, r3, &(0x7f0000b4c000-0x8)=0x0, 0x100000002) ioctl$TCFLSH(r7, 0x540b, 0x1) r8 = getpgid(0x0) tkill(r8, 0x1000000000016) 2017/11/22 13:25:18 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000bd5000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) prctl$void(0x1f) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00005a9000)="2f6465762f6175746f667300", 0x300, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f000009f000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_RM_CTX(r0, 0xc0086421, &(0x7f00000da000)={r1, 0x1}) r2 = semget(0x1, 0x7, 0x118) prctl$setendian(0x14, 0x2) waitid(0x1, 0x0, 0x0, 0x4, &(0x7f0000a6f000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) semtimedop(r2, &(0x7f0000680000)=[{0x2, 0x7aa3, 0x1800}], 0x1, &(0x7f0000015000-0x10)={r3, 0x0}) 2017/11/22 13:25:18 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000042000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = syz_open_dev$vcsn(&(0x7f0000915000)="2f6465762f7663732300", 0x9, 0x20000) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f000032a000)={0x0, 0x15, "75c379888e4c9214bfdec96a8ce0aeeee42a6a6d6e"}, &(0x7f0000e14000-0x4)=0x1d) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000dd0000)={r2, 0x8}, &(0x7f0000483000-0x4)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000012000-0x6)={r2, 0x2}, 0x6) ioctl$sock_bt_cmtp_CMTPCONNADD(0xffffffffffffffff, 0x400443c8, &(0x7f000029f000)={r0, 0xfffffffffffffffd}) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000b4d000-0x30)={0x1, 0x2, &(0x7f0000ef3000)=[@generic={0x8db7, 0x0, 0x0, 0x0}, @generic={0xd395, 0x0, 0x0, 0x0}], &(0x7f0000b4d000)="737973654f00", 0x1, 0x80, &(0x7f000000a000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x0}, 0x30) r4 = socket$kcm(0x29, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r4, 0x89e0, &(0x7f0000d73000)={r0, r3}) r5 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000da000-0xb)="2f6465762f6877726e6700", 0x20000, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000250000)={0x0, 0x0}) ioctl$DRM_IOCTL_RM_CTX(r5, 0xc0086421, &(0x7f0000007000-0x8)={r6, 0x2}) shutdown(r0, 0x0) socket$netlink(0x10, 0x3, 0xe) 2017/11/22 13:25:18 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 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, 0xffffffffffffffff, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) creat(&(0x7f0000b77000-0x8)="2e2f66696c653000", 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 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) socket$netlink(0x10, 0x3, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000c82000-0x12)="2f6465762f696e7075742f6d6f7573652300", 0x0, 0x105000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r0, &(0x7f00007ee000)={&(0x7f0000000000)=@in={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000034c000)=[{&(0x7f0000bda000-0xf0)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf0}], 0x1, &(0x7f0000001000-0x29)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x29, 0x200}, 0x40010042) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000389000-0x8)={0x0, 0x0}) r2 = accept4(r1, &(0x7f0000e91000)=@generic={0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f0000d9d000)=0x80, 0x80801) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000be3000-0x4)=0x727d, 0x4) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000001000-0x3)=0x0, 0x4) 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) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20001020, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000d10000-0x5)="6465616400", &(0x7f0000eb7000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000bc5000)="50179254c20426fb6a976f595668b85fdda8e60a55797e830e728415c5f3605c86e3e3bd3b7e0675d2c5036b0a7dabe579017fe431211d26dc22c8164861e04c03771184ffff3e043d3ce7", 0x4b, 0xfffffffffffffff8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f00006a7000-0x9)="2f6465762f73672300", 0x8df, 0x1) set_tid_address(&(0x7f0000369000-0x4)=0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0xfffffffffffffffc, 0x200, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x668, 0x0, 0x0, 0x1, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = creat(&(0x7f0000003000)="2e2f66696c653000", 0x0) write$sndseq(r3, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@tick=0x0}], 0x1c) writev(r3, &(0x7f0000006000)=[{&(0x7f0000001000-0xf0)="", 0x0}, {&(0x7f0000000000)="8fbd84ec9fc55788a3e83c250081df0a6dce687ec043db1ba4061d502eb9b8359dd68826749b23940f8cf1f025ebade8c329a4fd05d9fb1d4d10ee5c8881463d921bd42d3d521c7b50a1a54884aa700b7ad174d804255bcab041118b769c566acf84ed8ebf6971f79ec65007302895370e7e6567f0d583b8bba77d0a4ac57006d08c983b2b5d28e4177152d29dad6cd79418e2370bff5f26978e17e32f013f4090240bf1aed4ee7d7807f3386445b0eff139cce8ee1c5c4a3b7fe8e83f70dad359f7a181db1716bc2c38e7", 0xcb}], 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) [ 100.215346] R10: 0000000000000008 R11: 0000000000000212 R12: 00000000006f2608 [ 100.222587] R13: 00000000ffffffff R14: 00007f390a6a06d4 R15: 0000000000000015 2017/11/22 13:25:18 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000f83000)="2e2f66696c653000", 0x40) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f000013e000-0xf)="2f6465762f73657175656e63657200", 0x4081, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000882000-0x58)=[@in6={0xa, 0x0, 0x5, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x4}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x5, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9}, @in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x4) utime(&(0x7f0000a57000)="2e2f66696c653000", &(0x7f0000502000)={0x8000000000000001, 0x8c}) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f00007ed000)={0x0, 0xf13c}, &(0x7f00004b3000-0x4)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000114000)=@sack_info={r2, 0x88, 0x7}, &(0x7f0000241000-0x4)=0xc) r4 = getgid() socket$inet_udp(0x2, 0x2, 0x0) r5 = getegid() setresgid(r4, r5, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00007e8000)={r3, 0x800, 0x30}, &(0x7f0000647000)=0xc) epoll_pwait(r0, &(0x7f000006a000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x4, 0x3, &(0x7f0000344000-0x8)={0x6015}, 0x8) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2001000000000fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000002a000-0xa)="2e2f66696c653000", 0x200000000000041) ioctl$TCGETA(r0, 0x5405, &(0x7f00006fa000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000001000-0x9)="2f6465762f73672300", 0x2, 0x400003) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f00000d0000)={0xfffffffffffffffe, r1, 0x1}) openat(r6, &(0x7f0000001000-0x8)="2e2f66696c653000", 0x80, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = gettid() perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0x40, 0x2, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r7, 0x0, 0xffffffffffffffff, 0x0) sched_setaffinity(r7, 0x8, &(0x7f0000192000-0x8)=0x5) ioctl$DRM_IOCTL_RM_MAP(r6, 0x4028641b, &(0x7f000050b000-0x28)={&(0x7f0000000000/0x1000)=nil, 0xa, 0x1, 0x20, &(0x7f000072b000/0x1000)=nil, 0x8000}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = socket$inet6(0xa, 0x100000003, 0x10000000003) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r8, 0x29, 0x20, &(0x7f000097e000)={@loopback={0x0, 0x1}, 0x400, 0x0, 0x2, 0x1, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r8, 0x29, 0x20, &(0x7f0000e83000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x400, 0x0, 0x100ff, 0x2, 0x8, 0x4, 0x8000}, 0x20) [ 100.246712] audit: type=1326 audit(1511357118.823:2291): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=kernel pid=12112 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452879 code=0x7ffc0000 2017/11/22 13:25:18 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x2e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$loop(&(0x7f00002a0000)="2f6465762f6c6f6f702300", 0x0, 0x101082) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x537, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x1ff, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000030000-0x4)=0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = getpgid(0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) process_vm_writev(r0, &(0x7f0000001000+0x550)=[{&(0x7f0000000000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x61}, {&(0x7f0000004000-0xf0)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf0}], 0x2, &(0x7f0000001000-0x70)=[{&(0x7f0000004000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f0000003000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc7}, {&(0x7f0000001000-0xbd)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xbd}, {&(0x7f0000005000-0xe3)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe3}, {&(0x7f0000003000-0xf6)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf6}, {&(0x7f0000004000-0x69)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x69}, {&(0x7f0000004000-0xab)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xab}], 0x7, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000004000)=0x401, 0x4) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = dup(r1) ioctl$LOOP_SET_FD(r2, 0x4c00, r1) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r2, 0x84, 0x1c, &(0x7f0000006000)=0x0, &(0x7f0000000000)=0x4) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_SECURITY(r2, 0x112, 0x4, &(0x7f0000007000-0x2)={0x3, 0x6}, 0x2) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x2, &(0x7f0000007000)={0x0, @in6={{0xa, 0x0, 0x7f, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x80, 0x10000, 0x3, 0x20}, &(0x7f0000000000)=0xa0) [ 100.295720] audit: type=1326 audit(1511357118.845:2292): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=kernel pid=12112 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=157 compat=0 ip=0x452879 code=0x7ffc0000 2017/11/22 13:25:18 executing program 0: r0 = socket$inet6(0xa, 0x4, 0x3) mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x8000000000008, 0x37, r0, 0xfffffffffffffffc) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f51000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000f52000-0x10)="2f6465762f73657175656e6365723200", 0x101047, 0x0) sendto$unix(r1, &(0x7f0000945000)="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", 0x1000, 0x1, &(0x7f0000508000-0xa)=@file={0x1, "2e2f66696c653000"}, 0xa) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, r0, 0x0) mmap(&(0x7f0000f51000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r1, 0x540f, &(0x7f0000f52000-0x4)=0x0) fcntl$getownex(r0, 0x10, &(0x7f0000166000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f51000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0xfffffffffffffff4, &(0x7f0000f51000)={0x0, 0x1000, 0x1, @thr={&(0x7f0000f52000-0xc0)="3a310a86fb80669b827f4220b6d30d2775d33ad05f1c4a45792016308dc75dda2ffc219733bfac2c84e85ea272ab3c8f312437645057ca20e09c5ae91cf933c243d888f1c1537136d29c322ad8a8c3e0bff3063c29b7479c33de3f78acbb1d4123c418f62af084a8e25dfcd82154239fb8ef7beb1b7247b3869bb23db3fce8525d7166b62d920997ca74bc8efd3a87106f8098015771074621b8aaa01dd78a6f40ac6fd9e92717526195d30ec1c4fdda78ebe324a7e9ca446a995da62af8bc02", &(0x7f0000ba9000-0xa2)="a0d1f63acc81622d75eea657eb77e600f20d42606fd3831714c7842d08c66a9574ae34631150156505099f5d78f249a9d3fba13be285da07f634e34b958e3edf737b862230c3b80f668b87797d420a735b09019a75d4604f8f32e1331f050f495cdb2df41d08fd640c94148d18a5319266bb841db27ecdffc5f8fbd702a01814bd5ef1f95a7203140677eefd1d23e884dbbd4930b44353494b6b233eee7f9802fece"}, []}, &(0x7f0000003000-0x4)=0x0) clock_gettime(0x0, &(0x7f0000004000-0x10)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000425000-0x10)={0x0, 0x0}) timer_settime(r3, 0x1, &(0x7f0000002000-0x20)={{r4, r5+30000000}, {0x77359400, 0x0}}, &(0x7f0000002000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000f52000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000f52000)=0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f51000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syslog(0x200000008c, &(0x7f000010e000-0x26)="0000000000000000000000000000000000000000000000000000000000000000000000000000", 0x26) ptrace(0x7fffffffffffffff, r2) mmap(&(0x7f00001de000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x8000000000000) mmap(&(0x7f0000f52000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000db6000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000f52000/0x1000)=nil, 0x1000, 0x9, 0x80032, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xdc5000)=nil, 0xdc5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = socket$inet_sctp(0x2, 0x1, 0x84) sendmsg$inet_sctp(r7, &(0x7f000056f000-0x38)={&(0x7f00000e6000-0x10)=@in={0x2, 0x0, @rand_addr=0x80000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000900000-0x20)=[{&(0x7f0000dc6000)="a0", 0x1}], 0x1, &(0x7f0000dc6000-0x30)=[], 0x0, 0x0}, 0x0) mmap(&(0x7f0000f53000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f53000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f53000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f53000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r7, 0x84, 0x6d, &(0x7f0000f53000)={0x0, 0x0, ""}, &(0x7f0000f54000-0x4)=0x8) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, r6, 0x20000000000) mmap(&(0x7f0000f53000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f53000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f53000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f54000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept(r7, 0x0, &(0x7f0000f53000)=0x0) setsockopt$inet_mtu(r7, 0x0, 0xa, &(0x7f0000861000-0x3)=0x0, 0x4) mmap(&(0x7f0000f51000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000495000)=0x80000000000001fc, 0x4) mmap(&(0x7f0000dc7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000027a000/0x3000)=nil, 0x3000, 0x0, 0x432, r6, 0x0) mmap(&(0x7f0000f51000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f53000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000e37000-0x98)={r8, @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]}, 0x3, 0xf1b}, &(0x7f0000f53000)=0x98) sendmmsg$inet_sctp(r7, &(0x7f00007d4000)=[{&(0x7f0000a00000-0x10)=@in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000dc7000)=[{&(0x7f0000127000-0x4d)="7d75041ce951e85133a3661a6820ae4474d9a83cfb140c85866f4fcbbf572ffd5ef4ae98db61e48a6f6aaf5cf1305d4a0342ad2a0f214913b296bfee048c4283d70080ac4878d76903b5cd285d", 0x4d}], 0x1, &(0x7f0000dc8000-0x150)=[@sndrcv={0x30, 0x84, 0x1, {0x7e18, 0x5, 0xc, 0xe60d, 0x6, 0x20, 0x1, 0x5, r8}}, @init={0x18, 0x84, 0x0, {0x1f, 0x2, 0xa60, 0x1}}, @sndinfo={0x20, 0x84, 0x2, {0x55, 0x204, 0x663b, 0x6, r8}}, @sndrcv={0x30, 0x84, 0x1, {0x2, 0xbeb, 0x1, 0x20000000, 0x3000000000000000, 0x8, 0x4000800000000, 0x1, r8}}, @sndinfo={0x20, 0x84, 0x2, {0x1, 0x208, 0x3, 0x3, r8}}, @sndrcv={0x30, 0x84, 0x1, {0x1ff, 0x409, 0x2, 0x0, 0xfff, 0xff, 0x8000, 0x1, r8}}, @init={0x18, 0x84, 0x0, {0x1, 0xfffffffffffffffd, 0x4, 0x5}}], 0x7, 0x2000000000000041}, {&(0x7f0000125000)=@in6={0xa, 0x3, 0x2, @loopback={0x0, 0x1}, 0x7}, 0x1c, &(0x7f0000dc8000-0x70)=[{&(0x7f0000dc7000)="fa9cb70ea7cb2f48d744441312b3f311b8617eab6b92a265d0cc0dd542e476872cbcc95cdba0741ddf0e79614aacb7bda6fbb22a99b1761788cf7153832a8a1545010a7fcebc830cd016d3", 0x4b}, {&(0x7f0000027000)="fa0181840744739d5b200f8751eed526e6ffc853ef09aa6630f94f15e11f155f41fa14cc385bd034847e7238579274e219212ec75eb7dee40a1e8f2f64a9eacdf030afe4f1cbd39be5c5c561b7f7d0f03bc5feb4be9e14c7752978645c198ba92bbf10618a51087ee062c671d0727bc55215a655a75f2a21fa59eda292d8a6a895a574584022cca92c2137a98caf6a5779c572f453d03d651e001f5e0d220a3b5fb7a46a0c84541132ee175e4cf07d0e31ea2448e68627eaf952dc0dc6f01d8b3888f6b0c3942e3a7f14969b731170a7a2a994c36236dbfc52c1c1fd6b1f462724b13cdd126f8e36330be3", 0xeb}, {&(0x7f0000ba2000-0xad)="376aef7489939c67443fe55e44e2c94ec3ddaf9cbda3da14dc51a651e48c148d268b65a60b297bac96fe5e03bd2d9cf5421c292922b237bb16e783e7b66394e8e3cff4803ccffac85a7912bd52bcf8a3a6f6097abfb2127e3aa38741b02e43500a0956b2c60f4cd0ac163a46c17800bbc23b5a9919cb7a3dac0257a791a6b593f4c65b3f412cb3e9c0afc0a01ba7aa8e5911ca4b62219c1f06b9f4b46735b1a9233d90c3b82ec20f807c5f28e5", 0xad}, {&(0x7f0000dc8000-0x66)="e6f3ba7d1cf32aa7d256108abe207f650ffc142d8a62e36bba92f51dc099da702682da75bf76b2d6aca9e45d425ff310315cde3d230d19736ee56cc5b4c97d55d2dc651eccdc892abf01cacd3bc991f7df5c9aa25764a53e859a5511f0e82e682367d027d4db", 0x66}, {&(0x7f000050f000-0xf6)="7214485f94be4388d222ec2195ba63987f2546870911119dcce07c630b3346a1a42321ffe68505c227549a2461e432621a518fdf811e19ee4611512aeb66417d470de9a80088487c361f4e51760639d21a3d518b8d5df639ada8f1bb9e8c34979ee6ba8a8f4aa3c432ab37fc1738c7a605f78e0992939a1161376732e818328f89c3af88d928024005a63e95e9585d5102a1dad222828f8cc9a7d546dd171fb58cbcdfb0b225850881f2466b8f03ece1bab67d30e0f06104920eed28553c2d0ebb6fd6402f1786adfc7018645568854f8df2e7d34c505429876a4444c3ff1d4fc33e793c71a9a21acb3dcdfce838e20c062df36dfc04", 0xf6}, {&(0x7f0000974000-0x7c)="038a75186443da0d774faa8eba2126b73e1e832482ab9c3e10585271c3513782bc09ccd43f21ceda4a6c48ed991ea23e6077528dc8c8d45edcf8f593f95a607ebf1ec9540f52bc7e530bb2b6558a50378830490acb0aea9944bd2b22901270f5a25b934d5f40c9b632998772e543a64fbf5bb9d08ce103e3b3b1fcda", 0x7c}, {&(0x7f0000dc7000)="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", 0x1000}], 0x7, 0x0, 0x0, 0x10}, {&(0x7f0000dc7000)=@in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000dc7000)=[], 0x0, &(0x7f0000d2a000-0xc0)=[@sndinfo={0x20, 0x84, 0x2, {0x4, 0x8209, 0x3, 0x650, r8}}, @sndinfo={0x20, 0x84, 0x2, {0x80000000, 0x0, 0xfffffffffffffffb, 0x3, r8}}, @sndrcv={0x30, 0x84, 0x1, {0x7f, 0x7d0456e2, 0x200, 0x0, 0x1, 0x3800, 0x1, 0xfff, r8}}, @sndinfo={0x20, 0x84, 0x2, {0x5, 0x0, 0x80000000, 0x200, r8}}], 0x4, 0x40}, {&(0x7f0000b52000-0x1c)=@in6={0xa, 0x0, 0xe5, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xa989}, 0x1c, &(0x7f0000a69000-0x40)=[{&(0x7f0000dc8000-0xe3)="361de503086019e3f28a93105fa06b80bc02154e990610f027550d160410bb7a283b7908fa8d389739ad1652fa479411563b93b2d4f499526b537a4fc93b2a7cdcd653a6b445be882a301da7296ccbbb70f052b72d6a292df55b4d5493cd0d3e5cb42cf36bc84e8de263ba075bc09a89565ce940924e6579c8094e4b6a9641376bcda08c5f83e6dfeee6d2cc53fb94ec0a5a71a41d38689d8b7841431323d4e97a4a6d36bb97cda07c4e5b47744db0c15a3e13ba5a488c263c53cd5c56d73041680805cf641d727bf8dc09027e3bccae3cc110e8caf93baeb7910333376ee065c9a363", 0xe3}, {&(0x7f00006c2000-0x71)="b34c71f7213c49d4280e0f318bb092f8ed9f592f07ce007bcb778f8c2296bd258a8cc7c149a8da1c85258250c169aa2183b55797fd5ce1e7e6cad3bc0536de32ef27ab0a2e20f8ff63b71e7bdb007a6ba162bb05df5a8c7e348b5776858ba2e1af5323514edc23b7e203e4df02cef35afd", 0x71}, {&(0x7f0000dc8000-0x5d)="14149d6f30b0e60247174aa53597057cc3d61a272d4eaeb63638c426c05880ad368de6b50b2137fa8235eff50e38365121174fb3d4bd7ad8136cf17fae93e9d56dbaf42fb0b09ba52be210a79838bac1fb1ce05bdaca5d67b61e86dd5a", 0x5d}, {&(0x7f00007f7000-0x4c)="6e514687fea2bb548a545f0873ef339469488fb91b8fe0fe6e7045cdf6e0aacf595a25a81b31ff96d0ce4187fab6cdf6fa9e5115174c2caa790067fa69374da881c6ef489c80997a0dc92eca", 0x4c}], 0x4, &(0x7f0000dc7000)=[@sndrcv={0x30, 0x84, 0x1, {0x3, 0x3, 0x2, 0x76, 0x7, 0x7, 0x401, 0x5, r8}}, @sndrcv={0x30, 0x84, 0x1, {0x200000000000, 0xffffffffffff67f0, 0x8006, 0x81, 0x3, 0xed1b, 0x4, 0x40, r8}}, @init={0x18, 0x84, 0x0, {0x7, 0x4, 0x2, 0x20}}, @init={0x18, 0x84, 0x0, {0x444, 0x5, 0x3, 0x8}}], 0x4, 0x40000}], 0x4, 0x4804) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) [ 100.340739] audit: type=1326 audit(1511357118.845:2293): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=kernel pid=12112 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452879 code=0x7ffc0000 [ 100.362713] audit: type=1326 audit(1511357118.847:2294): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=kernel pid=12112 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=257 compat=0 ip=0x452879 code=0x7ffc0000 2017/11/22 13:25:19 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f72666b696c6c00", 0x0, 0x0) ioctl$TIOCCONS(r0, 0x541d) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = getpgrp(0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000383000-0x10)={0x0, 0x7, &(0x7f0000b47000-0x88)=[@in6={0xa, 0x1, 0x7c, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2}, @in={0x2, 0x2, @rand_addr=0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0xfe9, @loopback={0x0, 0x1}, 0x3f}, @in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000495000)=0x10) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f000007a000-0x8)={r2, 0x8}, &(0x7f000046c000-0x4)=0x8) setpriority(0x0, r1, 0x85) setsockopt$bt_BT_FLUSHABLE(0xffffffffffffffff, 0x112, 0x8, &(0x7f0000515000+0xa6)=0xffffffff, 0x4) openat$kvm(0xffffffffffffff9c, &(0x7f0000fb1000)="2f6465762f6b766d00", 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) setpriority(0x0, r1, 0x80000000) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) syz_open_pts(r0, 0x400400) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r3, 0x84, 0x16, &(0x7f00007b3000-0xc)={0x4, [0x0, 0x7fff, 0x8, 0x1]}, 0xc) ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f0000ab5000)=0x0) mmap(&(0x7f000000f000/0xff0000)=nil, 0xff0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd9, 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) r5 = syz_open_dev$usbmon(&(0x7f0000d80000-0xd)="2f6465762f7573626d6f6e2300", 0x0, 0x80200) write$fuse_notify_store(r5, &(0x7f00008fb000-0x28)={0x28, 0x100000000, 0x0, 0x0, 0x8, 0x60}, 0x28) ioctl$KVM_SET_GUEST_DEBUG(r4, 0x4048ae9b, &(0x7f00003b8000)={0x3, 0x0, [0x8000, 0x0, 0x1, 0xffff, 0x2, 0x6e45, 0x2, 0x40]}) sysinfo(&(0x7f000018a000-0xa7)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") ioctl$KVM_TRANSLATE(r4, 0xc018ae85, &(0x7f0000d96000)={0x2004, 0x2000, 0x2, 0x822, 0x9}) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f000013e000-0x8)={0x0, 0x0}) syz_kvm_setup_cpu$x86(r3, r4, &(0x7f0000038000/0x18000)=nil, &(0x7f0000052000)=[@text16={0x10, &(0x7f0000141000-0x1d)="0f01cb650f23276766c7442400cb3474f56766c7442402f65e135f6766c744240600000000670f011c240fc79900000f083e67660f3a09f5fb0fc75cf9640f01c966827eaf00baf80c66b8e2fa568e66efbafc0ced", 0x55}], 0x1, 0x22, &(0x7f0000d21000)=[], 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000039000)={0x0, 0x0}) setsockopt$ipx_IPX_TYPE(r6, 0x100, 0x1, &(0x7f0000fc3000)=0x8000, 0x4) [ 100.406230] audit: type=1326 audit(1511357118.847:2295): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=kernel pid=12112 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452879 code=0x7ffc0000 2017/11/22 13:25:19 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1f, 0x800000000004, 0xffff, &(0x7f000023b000)={0x0, 0x0}) ioctl$KVM_GET_SUPPORTED_CPUID(r0, 0xc008ae05, &(0x7f00000cd000-0xae)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$packet_int(r0, 0x107, 0x3, &(0x7f0000cf0000)=0x3fffffffffffffff, 0x4) ioctl$TCSETA(r0, 0x5402, &(0x7f000006e000)={0x5, 0x400, 0x5, 0xd355, 0x3ff, 0x5702, 0x7f, 0x400, 0x5, 0x200}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0xe72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x240000000003, 0x9) ioctl$sock_proto_private(r1, 0x89e4, &(0x7f0000355000-0x3d)="467b0f2040aa711a4d1cdb70e2af74f66486b135ba47e2715788e314e34118b783644ea051c6394ad4dcb907b2dad90e6c14bb92f22f1aab98fc6779db") ioctl$KVM_GET_MSRS(r0, 0xc008ae88, &(0x7f0000c19000-0xa8)={0xa, 0x0, [{0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {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$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000bea000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) r3 = syz_open_dev$sg(&(0x7f0000257000-0x9)="2f6465762f73672300", 0x0, 0x1) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000abc000-0x30)=[{0x3, 0x200}, {0x0, 0x3}, {0x3, 0x4}, {0x3, 0x8000}, {0x3, 0x3}, {0x8, 0x1}], 0x6) personality(0x0) r4 = fcntl$dupfd(r2, 0x406, r1) connect$nfc_llcp(r0, &(0x7f00009a3000)={0x27, 0x400000000000, 0xa9, 0x6, 0x1000, 0x3, "e7e910f78aaaaccbf14d92eb2aa1ef8a93424c3e148cabb70e02713c56af623dea4e0d8377813c27aff85069d8084b7a9b421d7eec94dc72e43a586d2414b8", 0xffff}, 0x60) setsockopt$inet_udp_int(r4, 0x11, 0x64, &(0x7f0000747000)=0x5, 0x4) ioctl$KVM_SET_PIT(r3, 0xc0481273, &(0x7f0000821000-0x70)={[{0x0, 0x0, 0x0, 0x100000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x8001, 0x8, 0x0, 0x4}, {0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0xfffffffffffffffa, 0x95de, 0x2, 0x946, 0x40}], 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r4, 0x84, 0xf, &(0x7f0000ea3000)={0x0, @in6={{0xa, 0x1, 0xffffffffffff5db9, @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]}, 0xffffffffffffff00, 0x5, 0x6, 0x6, 0x7}, &(0x7f0000887000)=0xa0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00006a3000-0x18)={r5, 0x8, 0x30, 0xc3, 0xad}, &(0x7f0000b1b000-0x4)=0x18) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f0000567000)={0x2029, 0x7, 0x8002, 0x40, 0x4, 0xaca, 0x7, 0x9, r6}, &(0x7f0000044000)=0x20) getsockopt$inet_sctp_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000595000-0xb8)={r6, 0x49e8, 0xb48f, 0x7, 0x1, 0x4, 0xfffffffffffffff6, 0xeb, {r7, @in6={{0xa, 0x1, 0x80000001, @loopback={0x0, 0x1}, 0x20}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xa2c5, 0x8001, 0x2, 0x0, 0x20}}, &(0x7f000031a000)=0xb8) ioctl$TUNGETSNDBUF(r3, 0x800454d3, &(0x7f000085c000-0x4)=0x0) ioctl$EVIOCGABS2F(r0, 0x8018456f, &(0x7f0000816000-0xa7)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") io_destroy(0x0) ioctl$KVM_SET_CLOCK(r3, 0x4030ae7b, &(0x7f00009a0000-0x30)={0x1, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$EVIOCGBITSND(r3, 0x80404532, &(0x7f0000705000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") sendto$inet(r2, &(0x7f000013d000-0x5b6)="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", 0x401, 0x80, &(0x7f00001cc000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/11/22 13:25:19 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f00000be000)="2f6465762f73672300", 0xfffffffffffffffe, 0xfffffffffffffffd) ioctl$KVM_HAS_DEVICE_ATTR(r1, 0x4018aee3, &(0x7f000026b000-0x18)={0x0, 0xfff, 0x2, &(0x7f0000076000)=0x0}) rename(&(0x7f0000be2000)="2e2f66696c653000", &(0x7f0000eed000-0x8)="2e2f66696c653000") perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffff9, 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, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f00008de000-0xf)="2f6465762f73657175656e63657200", 0x80, 0x0) ioctl$DRM_IOCTL_DMA(r2, 0xc0406429, &(0x7f0000acb000)={0x0, 0x8, &(0x7f0000dbe000)=[0x7f, 0x0, 0x0, 0x7, 0x1, 0x2, 0x5, 0x2], &(0x7f0000e0b000-0xc)=[0xfffffffffffffe4c, 0x6, 0x7], 0x10, 0x2, 0x2, &(0x7f0000c6d000-0x8)=[0x5, 0x3000000], &(0x7f0000229000)=[], 0x0}) clock_nanosleep(0x7, 0x0, &(0x7f0000ead000)={0x0, 0x1c9c380}, &(0x7f0000ffe000-0x10)={0x0, 0x0}) setitimer(0x0, &(0x7f0000001000-0x20)={{0x0, 0x0}, {r3, 0x0}}, &(0x7f0000001000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) clock_gettime(0x0, &(0x7f00002b1000-0x10)={0x0, 0x0}) msync(&(0x7f0000ad2000/0x4000)=nil, 0x4000, 0x6) r4 = syz_open_dev$sg(&(0x7f00003e7000-0x9)="2f6465762f73672300", 0xfffffffffffffffa, 0x407) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r2, 0xc08c5336, &(0x7f0000596000)={0x7ff, 0x7fffffff, 0xdc7, "71756575653100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_by_handle_at(r0, &(0x7f000026f000-0xf3)={0xf3, 0xf32, "a52c8dcb222b23e67ba15ef745b0efefeb2033de4d6fd40431bcb549ef803fd1e3d4632dfda0ded7e65eb48b7be85c85794e18e604bdc02629ae2125d526e484774c5ef6514385231e30fc18e7ab4f3a82b54121e57a4db117baf880a27b5270281c476a056ab5d92eda95b6fae52c92935c5bd3ff00a9711e00a9c13cf78fb228a60bbe49fa17f66c336c5495e4551c95d35efe93e207471e5dabf9a008dac954e9d558476a3b8cad68e064e0e1b7468669925a96b7e90b53817b202dec149390a12318dff723e4de269b2dc112e9835278004f3a9048abfc5b330d4870db4591ec743b1b95ad9255397e"}, 0x20a00) ioctl$KVM_SET_BOOT_CPU_ID(r4, 0xae78, &(0x7f0000467000)=0x0) getpeername$inet(r4, &(0x7f000056d000)={0x0, 0x0, @remote={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000e85000)=0x10) clock_gettime(0x0, &(0x7f0000cca000-0x10)={0x0, 0x0}) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000cf5000-0x4)=0x0) truncate(&(0x7f000018e000-0x8)="2e2f66696c653000", 0x9f) flock(r1, 0x2) r5 = open(&(0x7f0000a7a000)="2e2f66696c653000", 0x0, 0x0) getsockopt$bt_hci(r5, 0x0, 0x3, &(0x7f000068e000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000ada000-0x4)=0x4d) rt_sigtimedwait(&(0x7f0000210000)={0x5}, &(0x7f00002f7000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000459000)={0x0, 0x989680}, 0x8) inotify_init1(0x0) unshare(0x1000003) restart_syscall() mq_open(&(0x7f0000001000-0x5)="6574683000", 0x42, 0x0, &(0x7f0000000000)={0x0, 0x6, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$DRM_IOCTL_ADD_CTX(r5, 0xc0086420, &(0x7f0000c33000-0x8)={0x0, 0x0}) ioctl$sock_bt_hidp_HIDPCONNDEL(r5, 0x400448c9, &(0x7f00007a7000)={{0x4, 0x5, 0x401, 0xbc7, 0x3, 0x1}, 0x8}) [ 100.462077] audit: type=1326 audit(1511357118.847:2296): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=kernel pid=12112 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=16 compat=0 ip=0x452879 code=0x7ffc0000 2017/11/22 13:25:19 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f0000d81000-0x80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) r1 = socket(0x1e, 0x2, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000157000)=[{0x4, 0x1}, {0x8, 0x6}], 0x2) bind(r1, &(0x7f0000255000-0x80)=@generic={0x1e, "0103000000a300b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401000559829a2b0afe7ce43a4b2c70a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001d6d7c980400000000f70dc136cb184a"}, 0x80) connect$nfc_raw(r0, &(0x7f00001b5000)={0x27, 0x7, 0x8dc0, 0x6}, 0x10) bind(r1, &(0x7f0000de5000)=@generic={0x1e, "0103000009000000000000000000000009a979f321b30cbf00000000000100010a53a632ed4938d36d0e00000007000000829a2b0a0006e43a4b2470a0c5216669ca021f6f65dce060e7e58f358c0002f0000178d19b7e3151314a8ef1f1620c85bdb9c8ead2000077aeb81c90001d6d7c980ee590ebb9f70dc136cb184a"}, 0x80) close(r0) 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) r2 = syz_open_dev$tun(&(0x7f0000001000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x141000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNGETFEATURES(r2, 0x800454cf, &(0x7f0000adb000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00003fb000)={0x2, 0x78, 0x9245, 0x1, 0x0, 0x100, 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) r3 = request_key(&(0x7f000084f000-0x6)="6c6f676f6e00", &(0x7f00006c6000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f00006b8000)="00", 0xffffffffffffffff) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000b77000)={{{@in=@remote={0x0, 0x0, 0x0, 0x0}, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00000cb000)=0xe8) r5 = getegid() keyctl$chown(0x4, r3, r4, r5) setrlimit(0x7, &(0x7f00008d5000-0x10)={0x0, 0x0}) keyctl$set_reqkey_keyring(0xe, 0x1) timerfd_create(0x7, 0x80000) pipe2(&(0x7f00006cd000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f0000210000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000301000-0x4)=0xc) capset(&(0x7f0000b5d000)={0x20071026, r7}, &(0x7f0000a02000-0x18)={0x0, 0x100, 0x2, 0x8, 0xa5, 0xffffffffffffc315}) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r6, 0x84, 0x13, &(0x7f00001f9000-0x8)={0x0, 0xffff}, &(0x7f000086e000)=0x8) 2017/11/22 13:25:19 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000500000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x4, 0x78, 0xd4e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2001000000000fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e7, 0x0, 0x0, 0x0, 0x0, 0x100, 0x2, 0x0, 0x2001000000000fa, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2000000, 0x32, 0xffffffffffffffff, 0x0) r1 = signalfd4(r0, &(0x7f0000006000)={0x80000001}, 0x8, 0x80000) epoll_create1(0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000328000-0x8)={0x0, 0x0}) r3 = accept(r2, &(0x7f0000ab9000-0x6)=@hci={0x0, 0x0, 0x0}, &(0x7f00005bd000-0x4)=0x6) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000564000)={0x0, 0x5}, &(0x7f0000dfe000)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r3, 0x84, 0x66, &(0x7f0000165000-0x8)={r4, 0x89d}, &(0x7f0000326000)=0x8) mkdir(&(0x7f000000e000-0xa)="2e2f636f6e74726f6c00", 0x0) r5 = open(&(0x7f0000028000)="2e2f636f6e74726f6c00", 0x0, 0x0) symlinkat(&(0x7f0000444000-0xa)="2e2f636f6e74726f6c00", r5, &(0x7f000034b000-0x8)="2e2f66696c653000") fchmodat(r5, &(0x7f0000e35000-0xa)="2e2f636f6e74726f6c00", 0x80) iopl(0x0) mkdirat(0xffffffffffffffff, &(0x7f00009ec000)="2e2f636f6e74726f6c00", 0x104) name_to_handle_at(r5, &(0x7f000000a000)="2e2f66696c653000", &(0x7f0000036000)={0xc, 0x0, "58"}, &(0x7f0000040000)=0x0, 0x1000) renameat(r5, &(0x7f000001b000)="2e2f66696c653000", r5, &(0x7f0000009000)="2e2f636f6e74726f6c00") lsetxattr(&(0x7f0000592000)="2e2f636f6e74726f6c00", &(0x7f0000aff000)=@known="73797374656d2e706f7369785f61636c5f64656661756c7400", &(0x7f0000242000-0x12)="63707573657476626f786e657430242d2a00", 0x12, 0x2) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r5, 0x84, 0x1f, &(0x7f00004fa000)={r4, @in={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xb1, 0x0}, &(0x7f0000e94000-0x4)=0x98) prctl$seccomp(0x16, 0x2, &(0x7f00005d2000+0x95e)={0x1, &(0x7f0000ab9000)=[{0x9, 0x68, 0x203, 0x10000401}]}) readlinkat(r5, &(0x7f0000edc000)="2e2f636f6e74726f6c00", &(0x7f00005df000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xea) flistxattr(r1, &(0x7f0000734000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc8) readlinkat(r5, &(0x7f0000fd5000-0xa)="2e2f636f6e74726f6c00", &(0x7f000043e000)="00", 0x1) unlinkat(r5, &(0x7f0000cab000)="2e2f636f6e74726f6c00", 0x0) epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r1, &(0x7f000005b000)={0x2000, 0x0}) 2017/11/22 13:25:19 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xfffffffffffffffd) r1 = fcntl$dupfd(r0, 0x1, r0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f000013f000)={{{{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]}, {{0xa, 0x0, 0x1ff, @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]}}, 0x9, 0x7ff, 0x9, "20e86b45523c999f6f96ff0004d4e410b4462c0b17bd2ff3b44e6c4d731cf551a073c284e0cb83876c52d3ca834e66963f290a90a7c012399912f64faf3975102c368e141e2b25b30bc48743017d5899"}, 0x160) r2 = fcntl$getown(r0, 0x9) r3 = getuid() getsockopt$SO_PEERCRED(r1, 0x1, 0x11, &(0x7f0000c32000)={0x0, 0x0, 0x0}, 0xc) sendmsg$netlink(r0, &(0x7f0000a72000-0x38)={&(0x7f0000607000-0xc)={0x10, 0x0, 0x100000000749, 0x9d}, 0xc, &(0x7f0000744000-0xa0)=[{&(0x7f00005d2000-0x98)=[{0x6d, 0x3, 0x220, 0x7, 0x2, "447ac84ceef2efcea1380fc41188b959fd7ce51ef9b9f6c8907ce75f5802918439f076a6914e781762521af3743407aea85c339170d2d37eedf90858879849d330a2f7f42f51e8cc5b55c1a4c14712457014613068eb276ff1a35da9e0"}, {0x18, 0x0, 0x118, 0x7, 0x2, "0c98473b8d740700"}, {0x10, 0x8, 0x1, 0x1, 0x8000, ""}], 0x95}, {&(0x7f0000a74000-0x13e8)=[{0xc4, 0x3, 0x0, 0x8, 0xdef, "dc0f8526271a871405b40328298dc99198d7bd325b07095e4fd06ea0b33852d04a7c091296f0b923e3db601b658a954de310ab823c8e43f99552b351fa527aed2a1af91f300c440893ef55c9de6ed9dd6ae200e321d49b1a89d61f63e20c8c0da0d85792e45f280c69d9279be569e8aae3b8bf44719400ccce8d8670d428fce7a9cf0be687d4e5658076f57bfd1c8a7adede42aa5430d739ede07e2570104f028df5e4b985d8b9fdbe2e1aeacc4ae71099a18a7a"}, {0x10d, 0x2, 0x4, 0x31, 0x5, "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"}, {0x1010, 0xffffffffe22515c1, 0xf15, 0xec, 0x40, 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"ef2d2544bcfcdd95939a3cf9f13b97092fc890b622e6a4b1931b1c9829896522dbddc6cf0f679be11148da11ea2cac06cbd429c6aa474dd42bdbeeae741017a63086fc1e05aef8ede2dae8fea75594dbd7434a6a8ac2f87a9f3ed700cc2e281a869809e0cd281d44dd9485b86a85e66019ebdb84d79d750c71b3114f1cf798cc56e23b7eeac794b49846ecea1cfc700fe6dc83335ea9c00c951cb7d31df24d7b4bb095c753fb5e1c4e7db00755c786dc5126d51fa6578ba0444930"}, {0x3a, 0xfff, 0x0, 0x0, 0x100000001, "4c253795efa87baedd0bf661ee83a8eff778841941eb505a1c2181eca4b7b8e757c61f7a32a21c8b8438"}, {0x94, 0x100, 0x200, 0xaf, 0x5, "ef7a7e430da1bfefc325ca24b3ad8323a6a928650f4896454a2cf7a592771aa9948678a71817ce6cf488dab8567a5eb3b1d2c285d38308e9146a5dc199b42e1852cf4b7a940b4819e7f7fd458b29a3c7965d13ee63be2e6ab1785adfe9289dd069779b07f07a293d6d3b60f219ccc251866ac993655f8ecfc44a6c89510f9a89314b0df6"}, {0x1010, 0x6, 0x18, 0x7, 0x1, 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"}], 0x1234}], 0xa, &(0x7f00004b7000)=[@rights={0x10, 0x1, 0x1, [r0]}, @cred={0x18, 0x1, 0x2, r2, r3, r6}], 0x2, 0x8000}, 0x0) fcntl$getownex(r1, 0x10, &(0x7f00009d2000-0x8)={0x0, 0x0}) r8 = socket$netlink(0x10, 0x3, 0x1f) bind$netlink(r8, &(0x7f0000ddc000-0xc)={0xf, 0x0, 0x5, 0x5}, 0xc) setsockopt$sock_int(r8, 0x1, 0x39, &(0x7f0000da7000)=0x80000001, 0x4) r9 = socket$netlink(0x10, 0x3, 0x2) sendmsg$netlink(r9, &(0x7f0000bee000)={&(0x7f0000cf4000-0xc)={0x10, 0x0, 0x2, 0x1}, 0xc, &(0x7f00006ad000)=[{&(0x7f00001bf000)=[{0x10, 0x0, 0x511, 0x0, 0x0, ""}], 0x10}, {&(0x7f00006fe000)=[{0xab8, 0x0, 0x0, 0x0, 0x96, "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"}, {0x50, 0x5, 0x220, 0x7, 0x51, "0e00ba08b153b985484189a56e0f2cd16a6726d749b24670d518ace5704610392ca90b4383fce9a3d9d5c493dfcb708c5cdc0f83659e2a2eac1b1ecd48a48d"}], 0xb08}], 0x2, &(0x7f0000cc6000-0xa0)=[], 0x0, 0x40090}, 0x10) socket$netlink(0x10, 0x3, 0x13) r10 = socket$netlink(0x10, 0x3, 0x4) inotify_add_watch(r1, &(0x7f0000070000)="2e2f66696c653000", 0x8200002c) bind$netlink(r10, &(0x7f0000fc1000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x5}, 0xc) close(r9) writev(r8, &(0x7f0000a41000)=[{&(0x7f0000a9e000-0x23)="fbba761535df4339a9a611a1e0900430d3b322b49084dea871848647c11d989d2d726f", 0x23}], 0x1) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r10, 0x10e, 0x4, &(0x7f0000cb7000)=0x9, 0x4) r11 = socket$netlink(0x10, 0x3, 0x12) sendmsg$netlink(r11, &(0x7f0000bee000)={&(0x7f0000cf4000-0xc)={0x10, 0x0, 0x2, 0x1}, 0xc, &(0x7f00006ad000)=[{&(0x7f0000b27000-0x10)=[], 0x0}, {&(0x7f00006fe000)=[{0xab5, 0x0, 0x0, 0x0, 0x96, "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"}, {0x4f, 0x5, 0x220, 0x7, 0x51, "0e00ba08b153b985484189a56e0f2cd16a6726d749b24670d518ace5704610392ca90b4383fce9a3d9d5c493dfcb708c5cdc0f83659e2a2eac1b1ecd48a48d"}], 0xb04}], 0x2, &(0x7f0000cc6000-0xa0)=[], 0x0, 0x40090}, 0x10) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000497000-0x4)=0x51, 0x4) tgkill(r7, r7, 0x32) sendmsg$netlink(r1, &(0x7f00007c6000-0x1c)={&(0x7f00001b1000-0xc)={0x10, 0x0, 0x3, 0x7ff}, 0xc, &(0x7f0000a01000)=[{&(0x7f0000a29000)=[{0xdb, 0x3, 0x300, 0x1000, 0x0, "f7f4eef30eee4b876cbe3ed48197ca9e63216446d85933a219a42fd2da4323b8d09059c8238d163552eb595bb5c4253b7c9a47d346137b5f5702c282035a988bc1d79567396d47aff8b7af3802aef6d37bf03c4403328191c8c681f3d8ae06bbf8e1500f57f7c8e90973e2ceffd56e62501f3e9b0cd4951183560a60b69e73297b26ed29526ed84581b08735a4c0959dc298acaf5494c4c879198f030236ff4592bbf2c9a75d225d237f913de074961722fbaf5c4546fa455461737f3a703db28df970db04193f3d441ff7"}, {0xb9, 0x7814, 0x300, 0x8e55, 0xffffffffffff0b8f, "35bc1bcae941c20017cd945851c95105cb2ba7aac68a54d103323c22b0b865e8a0bb6a5ead451b937e9f0b2c9d70b3b1c9f9a1d70266557956becab7d40b3cfa2fbe5e0cb27bd59dfbe886c7c2f35324b8c453c0522e481cda48b462d26f6b55e25e11ea88229fd021cbc8e0c88d2c6118fd7007207af5694e859b170729b0aafa04e6adbae9e07787ecc0dda985b06c738ac11234b6f4ff4c0495455fafc3130833b4450130719b1d"}, {0x59, 0x2, 0x704, 0x6, 0x1, "b1eb7dcf0c1131c621a61866c592b10179f2ff73ebfc66b25a9a238ad62e7c3111a3f8c3136ed30b03521ba81a8620a2b844b404bfbc154cb32b64e9812bfd6bf00a8ab40a6dad03e6"}, {0x1e, 0x0, 0x800, 0x80, 0x21, "eb5068872ac24807c8b58c0268c7"}, {0xd3, 0x9, 0x8, 0x400, 0x983, "04fc7d6041cf2793bbeedba0ce3cc97560abeb883fe97c43444ef19e3917d66aa2992ea311cfbc092a5e0217f1626d0c6e243e541a94bf14dab72b4ffaea9fec7f08d2bfde16ce945ef54aa94254d9ccde29d073ba70d1500f4df3dfd89bc5cf4086386f328f46204aa8c1bf07c6d58b360fdd8df1483185baa1f8d77bd616612b521fcfb8453bd4626b5f5012776d70a8bb18ecbf03f728bdbc5a9b0aedd4cd72c06bc80279d8bf96abc48eb568ad5879b1e1fd87294044fa885f662468cbeaa97f52"}, {0xb2, 0x9, 0x8, 0x0, 0x101, "432c5ab44fe309e8410d8e896c58e1c9a423970e0931a5c9faa9fcb8457a43867344cbd0795fd2dbdaee266ae19af1858f5ba769dd92b315be067d91ec862d99da238666bac84904f9e53f49ecad8957b7109c961743a405427e14682482751501f92bdb176700911ed76a1b6a59e89834ca407728de00c4e440c4826e273935d4994b330087a4721338d991a5a611b5585718d2414704905f199093b4818c0dd8fb"}, {0x75, 0x100005, 0x8, 0x2, 0x7, "832f243893d487684ccd143806cbd6eb6a940ffa0d7c541d63a5f86447efb80667420a077e7796e0a77660c74f7e6d05f65a87a1bd9b629d7be15298a4ab74f5220b7ece4d916f13a5bca7b19eaa11f1fc60a1b261daa79fe8078e99ad0808be0bb5c8d508"}, {0x6f, 0x0, 0x310, 0x6, 0x1000, "2e8ecaec7331a487e099ab3bb794c6566e1187a5d5cd9d3dcac8742a94d2d7904b31500b4d23781ab10ebb7f09baa250a97e1f87e77fcacec78b85dd1eb085dedcb8334d69d24a65a7923de7b2bbe60fbf11d00c90ac5cf887e83c42e2aff7"}], 0x474}, {&(0x7f0000d5f000)=[{0x80, 0x3, 0x2, 0x80, 0x9, "7b5fdbfb01b3be37c650491603598535098f81f5930cb3134b121d27efb190d3290fd780548f3b0bab2b069b2acb3614d764d4d95b7eeed660683597fe06fa471aa5cd4db81c1817a9ef0e70c916c6b5624d7749d2717b08d39bc9296615edfa8755e5aebcc2327474edec720d7c514c"}, {0x86, 0x3, 0x6, 0x6, 0x5fe2872, "bc3e40cac4ea2616a2f48382f606bff8cd4b720da328162a53989970728919fdeec6e09e6aac28776bbad837cb8209e11d2a741abca6e59fee560bba273f9828d7ea844773408c28b98c49c478c444ca576136f822a889acad3bad2554cefd1f82a441766a667aad9e44c21aff047a29c80f48d1844e"}, {0x69, 0x9, 0xa04, 0x8, 0x1, "106ad741acdb514341de70ed359bad5960af760dfce446e86867da6fd4edf31845d6fd6344e1ff9fe75dcbbdb84a780db3ec2394e715c18dafd147414baa05e7dd4bd199a3b6c709f3e62ef3ca4b725ebe91a3f867e5b0c38f"}], 0x16f}, {&(0x7f0000787000)=[{0xa5, 0x7, 0x102, 0x6, 0x5, "74efe608af3a0d8149dc2e0624af3e2e40b67663d6848dbe38cae0819e43b21ee59381a14b65f01e81984b22a921e52be0852fd5a59f648aaf5ca989191e1bb2de6a6b1070b6d77d227bb29b67c35f67e63234d4eec9f0d8c2c654cc428e2ad6d28f95081324c06486ed94fcdd51c38ebe0009b5b448fbaf87f10c507b3b818de3742f0efb9f9f9402d45a4465693784cc0ea7c68b"}, {0x1010, 0x1000, 0x822, 0x5, 0x0, "9b424097476132f30ba357b874f786cccd75dc5487b8ad5aa5a990270e329a822632ecf177050825750e5e33b942c2a127a6079a9c8298eaedcdcb62791b38834c41056a72a5ef0b840c9f7520bd6e220a9c7ffb53153b71b316e38f948be8c51c5af0f2debc68186fa4804fd67620c97d8be65ccf8d0cc693fe884e9096e3ebbbfbf0560e8a74e72f1a84978645aaff0793e8a2b7a34a938cd7982cadf6fc323eed35412140d60247ae44e695595b1d6d3536d3a8f0122e94b5c3e9dcf7c1c51020dd928862548632648d9d17e89477c13517d8fdf87b94e6655cb069770a54724d0fec564c3870b95c3be873489a71235fc364367fb1105b672653e5d5a787dc5b0c72aa45eabebfae6093223b84f05def113eb6c9067369760ad266123c49e6cd7a567d4fc7f62c2af88769ff4f6d3f795aa9c1e9a8446c13a392f10657424481b67172dd2f743c300eaad36751d430a6a2b4e17fa1d3526d74064f8f915c1622e155f8b65a1c7153fd415b5243333e290ddc1572a37ed9fd54519618c2cbcf6469322e6931c38e9df16e7d84612f5d1aba82fa07f15a97f3a96edc9878c52973abf132fe50c54c4f350f3d0e3d7dc8b2dd1b49d17be383918a73edb908994badecad367e75a0edcc7fa36a7a3b73e4f5b45e33d3c844a4b3fdd8c0c00a7aa2a1ba47ada398e01f96c105398296250651b87afcc70310eedbd8ed83db0bfad90991f7382549a1e81d2d7b202863d25eafeba17abe6aaa23469cf590008d477f1cef1af36b120123f1671622e14ebdd6ca41a96579ef678b2ffe52cbcf6887f10c8702704dfd9b2933d0c0ac2f1d3a8a7260a4f9faa4ba2c46a79df2169fec17713dea161373ad77aa25e9fed65b5fd2f277680ea611ffc6027b0c73f5d469652a1a85e21d98188c37310d9359b9e971d6ff05b4c6531f9059006b8ab507ad7163842c28e91276663669c92b4bba8362a86efe066d7003dc30deca9a26d459d8b8a4bbd8b1e9ea8804e060e90e838525320abc3b4244099e751a103a4e66f66fd54cc2e9a8bbf85e294b831e6ac0110d8a4372eaf83624b7b7c26ffb35b5d5133c92d9bbd3ca4bbe32c26d47def9782f10dd39e84a54dd56ab070972e1ee74f33b417304ce449c0fb1e4b3dd24774e7c97f4ed136ffff9677fa1d18e2d35c10be6b698f69deaa9c3c618729b66418ce7b570be81225d58024f87b59554b6fa9697e40ae9e3b963698ddacad97607fddc28b0f4b41c86dd23827d8bfc3a20422c4c48f5b8d59c3d2abf89e40bc36314e3c0d4dc6e8a62052c30c92313ea9cfd6a284872e2e43a8f509f03d3d2db893753131865acc9bd65e3db3db959bda8d1a543fe67b4608ae157d9723a1cde591283e695ba2e7c30c2e8dc557778abd952ea8e6438266d06d2a68fe498949b7ec410295847cadb0252ec0897271b9630e984b97c76703abe8374edc7007e39b37d87f058dcab36b74ddc49a5b0264f7845261cbd13b85eeb41aad64f7184ad55d26aa79a7547cc13e9500c89a474e89e1aef36dea291ab4f1f8f2985da5325533c12c360b35ffaaed8859cb49b4ea6601a9679ada8e3cbc446752fcaa7def92615a981395ec8538eddaa05826aca66bd8619cb43a35fc61ea9ce8b99a06d4af8f60c6ef5ad6fa73d276d291255b4744b54206ac2452a6b268b38fcf076523125276fcbcc416d879f66d6f73df5e972c7a0a991fd2e782077340f09c43c90b41d7ac31dac0c0ec56050e3d2e6e62ff148bf3d9e6b77d8c694bcfa19e9e8d032944b29ea9319ff798c962ba6fb6f4d9b48ef2795568030dd51698955d1c373d6199392f3b782e3e03e9ab453b8622652938b362cac318e94213f52bda98ebea9d59d7730d9f855fd6789b7c5e689c0eba3c4a8b76a831d02c571129b8fa80f34f9aca433a8c89bc8d007d65298811009fa6679a59d1b8629466d0a4709fb7a471f902a73b296f338a91bf17c393c88cc6d1950eaf53d2d0def9d8e8eb9608f42b5391d0eb956125fbf8528705c27cda20b03ddc307ec4b595001ee859cadbcf50033099129446787c328dbbfb286ca092bbbbf53d6b52526eb08f4b1c2166bf06fa3c85986b24bfffd9ab68c95c076b0f749c60c1364e2aa038a106db7f1aa92062b80117bd9023acbc1edc43dfdd36d30ff73715c76fd3909dd352f79cd4ad7d39c033ffb034aed423544c60f2a811ba7bfd6915a6ce36dc29674278dd54080651771cbe7daadbe57091ba734223a98fcc02bdc69ff665bd00e199c5d7a243eafb4ee00fe345e1f55b179aac3ab3e401e7d6620aa1903594c44f49e5216bbc3868257d28148523d7722b6b0f8304bf28d45ade7866bf4de7a53f141eebeeade9fd8c1eb5f3d0a40f63faa18322e482e5ca570fbb04b01627e4faeae4bb04d20df1ec73d7667e6fa31d59da221ea541d1096acb73a0d102bcd3958a667907ff11ed53df8b29f08b303950d761b8d7d2976896f0bfde67869a8cc264f2c020b6fa704b8bcba820c1fd271b422c26b66f6e727964356a54528c604bddd3b8f2ff8959fca3fb2c9fe9ca0e0d57324633f12787c2e016e7423c122513e09029fdf9e966bdd829d683243bea5685a0dbdc68940a2b5dc43bfa1427b522305900554cfe325aabff56878f3f2fcb4140bab156d2ed74945802f11b089de074b6e368258d3b1711da38dfa42f40098ad0079694e4ebcaf030310dc737dcae0603fb6da218f057686e0dc685c683119d7caafa98da3478f2b6f7d40d0b209db39c0426342db01d919c44b13d16955a1472f5bb9478659c36459fd912c683c1da79e9b3273ad3a095f4d2d45b947bfb691e3f05ced0b6fc03236dfacf8519123c6d7abcf326294972962104538efd13d8377f9a5167284c7bfa806db5d21c1f750cf7f616729f1b8c087bd2d0850a1c3706406995bb454f3a0f5d8f0e9a5949197899053afb641d6b5b3b973215bd8ded3c97950d7e85c78f0e77f1336cece13204cb850ccb4c0b431b646f96c0368176003647284ce57970736f3a282d0282b2ee25682e80a31174448cb1c54e6cda51676f0522a18aa42cc8a86fbbcd86927258241f9cf66c08896deb0ce347c98711482794ed6e1bbe1df854638386a81ce7651efed594292488d5fce9c95812cb49ee4ff8281bf41228332c7a55f165ef3f45eeb1f40cade2b45acab3a094f1eec15d7e98dbfb95b2290ca410cbf0d3800a550cdcefbc5cc5a1f6f4120a338fbaa56f520d92cd7d38f48756372c4879e7f8834c41a85353ac23d268e010d33be64183a239c71fdd5a8f2cd98e9fa42a9482b00e3f7b830f14ca53ffe8bf47eb20bad2406b9ca38264dd39b2c231cee82280ad6d4e8f7dba0183273f39fe6a782f0d68cb3ae37f44b030ad6fb6ebf71c14652f0325c072499974ad1348f4262a59b4f912268fb65393286b96c8c3fa624d6a8b6568fe895f52de035bccaba6241c435e249ca39721b9ccc557ff34986a09e0219d64832fc8c7ad748fe392a341e96d921675d1c318bd7c9bd717e2674887722d467585633305fc5102c0a9a60ae0bf46dc8396efd79e22e55891eb7d32f7e2bccb10b1dc42fe1036c339e74f1260fcb54fa5b714355f7ca9cb011d3ac13356a985862b42db0ec53948835db1a29e6afe4ed0ca0def99e1b3ab7bb6949516502b36c9749ac0735f520135131baf93b2b1b5dd10327f0238385ecf6dd85a279e258f4391c5ecf50afe3e16413ed2b05a0047ceb5b7ca260c1384f51c0a79ed2c055ed1ad829ac0b8bc80403bf613531aa58898d115b173a8c22c11e34d7f43c25e0e4d11f3c3befe5402c8ee81884f8a021062d77450de6146048f39988756111ed33167ffa264d52124fecf6b29e00a2668c5a17899394b1caea810a535f4c7830a44f684d49d02094d9c665f31a9fee132691700076fde94c0ce9e30387d48d3566989f2e850fc1df24bd9b50454400a41a88edd8a50f674aa56b08f5c09c61bb42549d038be35798394592ff61b11a691bda21f64f331f1b39e84c390e1d449a032ed67f093e4ac775c10a8836673dec412b50a5cf98ff372cd35e69ba9e8bf8e95997cf821093c4a68f2fd830f86e02312010efed17c51356a6ecb26db439641e0120953ee08750395d847f0bb70de4f15f18aed19ed923b2fe4668a960328e5041be02a8bd798badb59ce7e3a1612b99af0a46890f8a1163487c6a408fcf750afe08185e405a08ff2f9a1c794bedc49c6a0acafe31234d800e5db7f9f0f0d4c3947eb020de65e65a2de4afeeafde9a999fb5a27fcf898d20196c89cac25544a20f26662e5632a617c64b24c7bcb7d6ffa00abbca516541d36e443bef475dd7ed4c847a537d576684d0a0278b99bec8185e8529db54a0c9175fba1b77848681c1720d525515444c25d348fb44028a0cd4712b50613894d4e62d943a066133eef75eef7f87d30432d5a1c4847885f386545b9cedc74dad43d5793c420d9a91c764e64ec0dc41ab4e4931c016981d982771bfdf19345a1a3f0ba3a6d5e50e6a797b3b0c1fe3c7beec75e3b93fa3d47b8f605469af262c4366828b3b3f61c5f95565b60dd99639f26c767736a86fe0944b61667aab781f79aa59c0d639ef3aa1dbde7594b6d689f928513f7093e9a4497a62d4f096eaad0026048f05d8ec138fc26cb8dcf091650fb61b0831f1826be45b721954344d42b67a99b04fc086d9aaeaed7e9a31081d64b42dc921e23c91aeea3204d6180e054742e78e23007404ca621781accef9fbe97a8f7c53d4bb6697ac123273844f3f61503508d7d0cfd237f1a474a0b1602318b991817ed97e07064e76e537958eee1daa9ede978421d94136daf15f28d01fe5e78968799ef32804ada186dc9ef4fb5ce537956bce33ddb89c55483fe9587e219000162bdd3c22faaca5cbe0dcb7e2ffebbfd34c73dd2fcd64e9f824ecbfb9f1e9f6b1636b37d0c82b7575a5fbf15c4c49136329a35ca945b24c81fbb98bff6fb307de40e2f0fc1e923bf6236555afadac2797a819f31b339abc21d798536438aedba177e8794d3f297276fe66ff1c7773fe9773718052e0ee5a7b31b275a74bb6a934cdc90c749d4755f74998622c6ae4c38b811ad32d66717eb0b4f7f673eba26fcb3e12af529f6302cc232c9d83880993fb061e9610ab39bc3998a1da82e57817802d9f8d86a93692af306a02c564eb27d6bd6e20dcdff39afb5f8b12e655a27a3e05231edfa15994601b3a7d70e8fd474384f02279a9c61fafd932b3384881b97f90b0d0bee98c0e8198a121ed5307be9451323e7010f20b954b67afbc15d48c8458c5f9d1b522c086e5eb396cfdc66332f37105c9972d11c436823d9daa967ad379c2c1f5d1b6722c9b2f13a63e7b56aeb325f05b769acd4816062d139b228fe0d74bee6eab93ee26d0fdc597caba3917e0d8ae72a2a4df8050959ff288eeea3440e252149d4155d426aad2ee52a476806dbc03ad507cbce9ad1f225c54bc24331e6abe1da7c9466e479fa4f79af03174a32a253f150b1cdfbdb492ad39a412c4ed89897b6c1d53106de6e491fc7f296741b478377096b52de13988677a92b548b9f9ffcec611f771146d905a283c309d3f7927e842b9db412e143666eb78799a183f56b926bbf89333297115897d8a9050608208b08e01ae32f8c43aa6e5893c6dcf3945be87d8422ada56cd66b3b22308799f3a078f141faeb50a1f53872fdcd1e7990a7739b4ee622a7e9982e12ce6a2ac9f799126feb115f3ae35373e91818bf048eb071b66ae24cee9"}], 0x10b5}], 0x3, &(0x7f00004aa000-0x74)=[@rights={0x10, 0x1, 0x1, []}, @cred={0x20, 0x1, 0x2, r4, r5, r6}, @rights={0x30, 0x1, 0x1, [r8, r11, r11, r8, r1, r9, r11]}, @cred={0x20, 0x1, 0x2, r2, r3, r6}], 0x4, 0x40000}, 0x0) bind$netlink(r10, &(0x7f0000201000-0xc)={0x10, 0x0, 0x989, 0x400000000000003}, 0xc) ioctl$TIOCMBIS(r1, 0x5417, &(0x7f00008ce000)=0x1) dup2(r9, r0) [ 100.504319] audit: type=1326 audit(1511357118.848:2297): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=kernel pid=12112 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452879 code=0x7ffc0000 2017/11/22 13:25:19 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f00001e6000)="2f6465762f6877726e6700", 0x4000, 0x0) ioctl$KVM_GET_DEBUGREGS(r0, 0x8080aea1, &(0x7f00002c9000)={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = openat(0xffffffffffffffff, &(0x7f0000f19000)="2e2f66696c653000", 0x8400, 0xc3) setsockopt$inet6_dccp_buf(r1, 0x21, 0x2, &(0x7f00009b5000-0x3a)="cb313bb2c46182273544ed458b1120c15e9eddc43d907a2739378ac426ecc6f11ddab74265843a88683c45ee72cab0fb15ae6ef32a080a58c8b0", 0x3a) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e3, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2001000000000fa, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xfffffffffffffffe, 0xffffffffffffffff, 0xfffffffffffffffc) r3 = dup2(r2, r2) madvise(&(0x7f0000a20000/0x3000)=nil, 0x3000, 0x3) getsockopt$netrom_NETROM_T4(r3, 0x103, 0x6, &(0x7f0000e07000-0x4)=0xd60, &(0x7f0000f48000)=0x4) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f0000189000-0x4)=0x400ff, 0x4) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f0000528000-0x8)=0x0, 0x2, 0x0) set_mempolicy(0x3, &(0x7f0000816000-0x8)=0x9, 0xa614) getsockname$packet(r1, &(0x7f0000427000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f000072d000)=0x14) mbind(&(0x7f000026e000/0x2000)=nil, 0x2000, 0x4000, &(0x7f000016e000)=0x8000, 0x1, 0x0) pipe2(&(0x7f0000b17000)={0x0, 0x0}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000dfb000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r7, &(0x7f0000def000-0x38)={&(0x7f0000415000)=@in6={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, 0x1c, &(0x7f00005f8000)=[], 0x0, &(0x7f00006b7000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xbc, 0x0}, 0x0) sendmsg$unix(r6, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r5]}], 0x1, 0x0}, 0x0) clone(0x10000000, &(0x7f0000c41000-0x3)="ea9610", &(0x7f0000e00000)=0x0, &(0x7f0000d31000)=0x0, &(0x7f00000c3000)="0009") getxattr(&(0x7f0000230000)="2e2f66696c653100", &(0x7f00006f4000-0xa)=@random={"747275737465642e00", "00"}, &(0x7f0000973000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xfa) unshare(0x20010000) clone(0x0, &(0x7f0000002000-0x2)="f882", &(0x7f0000e32000)=0x0, &(0x7f00005cd000)=0x0, &(0x7f0000000000)="56") setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(0xffffffffffffffff, 0x84, 0x6e, &(0x7f0000024000-0x50)=[@in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x2) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001000)={0x0, 0x0, 0x0}, &(0x7f0000003000-0x4)=0xc) sync() accept$nfc_llcp(0xffffffffffffffff, &(0x7f0000045000-0x60)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0}, &(0x7f0000104000)=0x60) fcntl$setown(r4, 0x8, r8) setsockopt$netrom_NETROM_N2(r3, 0x103, 0x3, &(0x7f00005fd000)=0x4da, 0x4) sched_yield() 2017/11/22 13:25:19 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffffff) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x99f5, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x2000000000000, 0x0, 0x0, 0x7fffffff, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r0, 0x0) r1 = socket(0x4, 0x100000000008000f, 0x2) setsockopt(r1, 0x1, 0x6, &(0x7f0000664000-0x4)="017abcc8", 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpgrp(0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000002000-0x30)={0x0, 0x1, &(0x7f0000000000)=[@map={0x0, 0x0, 0xfffffffffffff802, 0xffffffffffffffff}], &(0x7f0000fdc000-0x11)="00", 0x0, 0x0, &(0x7f0000b93000-0x30)="", 0x0, 0x0}, 0x30) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000ad6000)={0x0, 0x0}) socket(0x11, 0x802, 0x300) setsockopt(r2, 0x107, 0xffffffffffff3542, &(0x7f0000abe000-0x1)="86", 0x1) setsockopt$sock_int(r2, 0x1, 0xa, &(0x7f0000f2a000)=0xfff, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f000039b000)={0xfffffffffffffffc, 0x3b, 0x8004, 0x7ae, 0x0, 0x4, 0x7ff, 0x101, 0x0}, &(0x7f0000a13000+0xb6a)=0x20) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f00008fd000)={r4, 0x8000}, &(0x7f0000000000)=0x8) r6 = socket$inet6(0xa, 0x1, 0x8010000000000084) r7 = accept4$inet6(r6, 0x0, &(0x7f0000343000-0x4)=0x0, 0x803) setsockopt$inet6_group_source_req(r6, 0x29, 0x30, &(0x7f0000022000-0x108)={0x5, {{0xa, 0x1, 0x40000000000400, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xfffffffffffffffe}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x7, @loopback={0x0, 0x1}, 0x7f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r6, 0x84, 0x19, &(0x7f0000d8f000-0x6)={r5, 0xff}, 0x6) bind$inet6(r6, &(0x7f0000fb2000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x570}, 0x1c) sendto$inet6(r6, &(0x7f0000036000)="6a", 0x1, 0x0, &(0x7f00006e4000)={0xa, 0x0, 0x800, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000918000-0x10)={0x7fffffff, 0x8000, 0x0, 0x6, 0x0}, &(0x7f000066a000)=0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r7, 0x84, 0x22, &(0x7f000047b000-0x10)={0x8, 0x6, 0x8e, 0x1c7b00000000000, r4}, 0x10) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f00006ab000)={r5, 0xfdfffffffffffffe, 0xd4, 0x2000b, 0x80000000009, 0x2}, 0x14) accept4(r6, &(0x7f0000895000-0xc)=@nl={0x0, 0x0, 0x0, 0x0}, &(0x7f0000084000-0x1)=0xc, 0x800) 2017/11/22 13:25:19 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, r0, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000017000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x4000)=nil, 0x4000, 0x3000008, 0x400000010, r0, 0x1) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$inet(0xffffffffffffffff, &(0x7f0000017000-0x10)={0x0, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000000c000)=0x10, 0x80001) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = getpgrp(0x0) setpriority(0x0, r2, 0x85) openat$hwrng(0xffffffffffffff9c, &(0x7f0000456000-0xb)="2f6465762f6877726e6700", 0x484400, 0x0) r3 = syz_open_dev$mouse(&(0x7f00005a2000)="2f6465762f696e7075742f6d6f7573652300", 0x80000000, 0x20000) creat(&(0x7f0000a23000)="2e2f66696c653000", 0x40) setsockopt$bt_BT_FLUSHABLE(r3, 0x112, 0x8, &(0x7f000034b000)=0x1, 0x4) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f00002dd000-0x9)="2f6465762f6b766d00", 0x0, 0x0) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) setpriority(0x0, r2, 0x80000000) ioctl$KVM_CREATE_IRQCHIP(r5, 0xae60) r6 = ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r6, 0x4048ae9b, &(0x7f0000b07000)={0x10000000000003, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_kvm_setup_cpu$x86(r5, r6, &(0x7f0000fa1000/0x18000)=nil, &(0x7f00007c3000)=[@text64={0x40, &(0x7f0000bad000-0x42)="b9490200000f3266ba4000edc4e2fd356ca881b97a0800000f32f2656526d3946e00000000660f3a083f0c4a0f0d7a0ec4c1d459465166ba6100b000ee8f098097e3", 0x42}], 0x1, 0x22, &(0x7f0000a80000)=[@cstype3={0x5, 0x0}], 0x1) ioctl$KVM_RUN(r6, 0xae80, 0x0) ioctl$KVM_RUN(r6, 0xae80, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x2000004, 0x28010, r1, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res$synack(&(0x7f0000b88000)={0x42424242, 0x42424242}, 0x1, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x44, &(0x7f000001b000-0x44)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x36, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, r7, 0x42424242, 0x0, 0x0, 0x8, 0xc2, 0x0, 0x0, 0x0, {[@sack={0x5, 0x2, []}, @timestamp={0x8, 0xa, 0x5, 0x1}]}}, {"feb9"}}}}}}, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x1, 0x10, 0xffffffffffffffff, 0x3) 2017/11/22 13:25:19 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x9eb5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f000005e000-0x9)="2f6465762f73672300", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x2000, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x6, 0xfffffffffffffffa) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x2000000000400003, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c8c000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xd2d000)=nil, 0xd2d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f00003ff000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80800) vmsplice(r3, &(0x7f0000a44000)=[{&(0x7f0000020000)="", 0x0}, {&(0x7f0000c6b000)="21084fa0f8e80e9b0d927938f11eca64885c0dc8d029cb5a19b0129ec2b727e46655a214685424f5b4cfde0d1f302249d2406fb0d653cef398f91eee90bc946c645a06daf795df05a92922dad7dc4e6ac4eb8e96b56b0f9e78f636cefb94c0fb2db0e2a9abf359fc36da28fddedbd6360e962e5169e03978632b65d8ac106a7587407aa783361f6d163a2a3b9bd94705984a586bca840f41c5cdfb841d7feaff4091b69f091f163c3e0311f7c5a02e1553f3e6543fcbd82f41db96ff77514ec4ede3cf517cdfe80de4d23c4db97913cb9f0ea3ff597060fa0b84ca8921f565", 0xdf}, {&(0x7f0000020000)="de9799da6132f1cf03409d5e0a1025de755ec4d2e879868ee45ecafb3a98ed39fbb0206558188dd486f87086e8899a9390b7ad25a6d3581005c697a1a94d47676d889bf80ebe88ebb6d3508146a850c94e1d61e3ed5a1294932414663a1ee7f50a73348578c9d9bd1d3755d465f9bfd56cb918cb5e37436916d68334f87c01b03089c619dea907c0aac0dcda558735f674697a5b79b51ee95c7c8d2055d286d2cedbbd6e1c2b9914a345edfc6f8a4b72ad5b68b4ad80b42860b3580737e94b", 0xbf}, {&(0x7f0000021000-0x9f)="92284d235171d55c9f52ff2d2c35438e2fd77d56456ffea04417904930aa4199faf1df1716ca4f408bc5e6cccb66cb4c5aea3f043d4196c52c06d5d8561c09ade822e935576c998f7934c7651156a1b6b5b4f56fba121e4eb5007b5629fd4408f9cedc5f0c4fcd3504ae32538c09d909288806c6d91d774be8a63eb12dae7142620a02a1a2a8dbf9ba3760f4b07abf344e085491c8ad0e3158064442dc9045", 0x9f}, {&(0x7f0000974000-0xec)="07eff152e3aa52cbdce10096f21b1ba1f9b1ce1776ddb49ab7be7a55255dd7703488e03a0c900544d2dafce4dfcaf048c977d2a4432ff89c9d4b985f2f2a58c23d197fc55f61c4835c259dcf55683a1a29d037b25257766543078d6111ded05b8b04af1d1df2c58001dfd13817895e1b1fe532d18a4f35a8d9208f40c50aff7b35204534afda46e2b310e4bafd2557b7c32635c5c8cc3f8d4f0285386395157aa017899b5e775f41a2da2c4a72b51e6d52d75698cf0beb666e306cddf4b9c6ec355a4133a2a9e7cf95f5d67449d565dbd65e9d9122e77d84d06cf2e7edfbc5547f533043ebf64a3e0b9d0f6b", 0xec}, {&(0x7f0000939000-0x98)="0eb2986ab220d348149a9680f92494094a6c3b692c23b83b5517531b8fa9d165baec8c7b988cc78d0266ee0ba8f027f1215500ff77482a6f6ca0fbf9b6e875fb2081e459d76db15b76f5f39d53dcff9cc853ebec80c1ebbbac7c4c893dec56612ee5007e48ba8dd05a22471f42f83761250c174b164cd1fd2058bf49213a716187e31699f376b18ba5eb17c1911ec5dfc20d2712842c1d43", 0x98}, {&(0x7f0000b40000-0xe9)="d8b1ad668a816118b08fcd52d628bf6b5a091431355317b13bab6a3ae6e3493ddb537090d348c3d2033c7abe72c0d96fdf2834f5ebce39179cb2bf9bb472100b5c33fb854a32f3177ad78fd06528ed7ca6269f295609b448ea9bb84cd12c00039615195d49c0cfa05a144bf78e371b2cf85c2788e660d0c37775ffc94e8bf0b436b357006db6c05521fc434fe6307b9cf89e9abf9bbecf2596a0962beef5d1820d9e3d0afb3eb1a5f69cb1ceaafe9a599051f5dab8454e88e8718fc4fd482f1c890dcd2159302e5d5130264e84677645dc47b411905249249c8e664d3d62c03ba905799ce9cbe5ce0b", 0xe9}, {&(0x7f0000020000)="56c3519c94731bdec650ad6f84b607095a969884053d1fae2278b6a3ca16123e660357770dc74f04be3e4e5e23bb1143e83c92bb6688acb95bb9c90c7c19b73fd5418a718d8299c8c4b2d5749148d0dbf85412fabe44217713372bf385a5b4ed452ca268aa609014a6285e918cf6bde0b0a2dbec68f59697044b70d41be2e6a7a01a1fb177d5a801717b875fbeadaca56e034ef4f793d1c63ff4e352f3831578250e77e6faaa5486564bf7708c244b0c52fa9630bda618429f", 0xb9}, {&(0x7f0000a97000)="26b44951d63ee22801457cbc420607ffb57e895df19e038d456b6622d1fc0b2644f66cc425d479098a8653e698a6487a69131047aa9734408c28de11b19ef45558e553e72cca5b799c61140f3d77ec4d406d7e2f51e3d280ee4b899021c6a262220ae309f75eeb6ff1bee099dd2432f05453ff94c8313d778b100a928e9870a542fd09", 0x83}, {&(0x7f0000a39000-0xd2)="b29ff88b58da22cbc53bf2b037c96d87277610795057c18b53d9efa1d7161f21d0c94d9557d216ad00ce9ec5f7d908f22bc1a9c535f5b168b5b5293bb9b70c21bc0d47d2afb5abbbff2b2482f48aaf85c0987b05adf546d17e861c85963744e0c6cde962f2b47f07659321d45809fd312c9d6c012ddac8d6b511c7b2789ac087c65a612d3b4ad558b027b7df67ef9c2ce8d0e6d7d18efe9637d1ab81b91926eaed162fdd97d0c65ab135aaa2777dd4e7c04bdb75e3dbf62faae5af08e64556cfff5b4d74b148cae34a2968608669d557b74d", 0xd2}], 0xa, 0x9) socket$alg(0x26, 0x5, 0x0) mremap(&(0x7f0000ba3000/0x3000)=nil, 0x3000, 0x2000, 0x3, &(0x7f0000b45000/0x2000)=nil) syz_open_dev$tun(&(0x7f0000000000)="2f6465762f6e65742f74756e00", 0x0, 0x86a03) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) pipe2(&(0x7f0000bb6000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) tee(r5, r5, 0xfffffffffffff801, 0x8) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r4, 0x84, 0x13, &(0x7f0000584000)={0x0, 0x401}, &(0x7f000099f000)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r5, 0x84, 0xf, &(0x7f0000a0d000-0xa0)={0x0, @in={{0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, 0xac7c, 0x100000001, 0x1, 0xfff}, &(0x7f0000e0a000-0x4)=0xa0) getsockopt$inet_sctp_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f00001e2000)={r6, 0x3f, 0x41, 0x8}, &(0x7f0000814000-0x4)=0x10) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f00001c3000-0x8)={r7, 0x4}, 0x8) r8 = socket$inet6(0xa, 0x1, 0x0) getsockopt$ipx_IPX_TYPE(r4, 0x100, 0x1, &(0x7f000002a000)=0x0, &(0x7f0000c32000-0x4)=0x4) setsockopt$inet6_tcp_int(r1, 0x6, 0x1d, &(0x7f0000976000-0x4)=0x10000, 0x4) getsockopt$inet6_tcp_int(r8, 0x6, 0x7, &(0x7f000018d000)=0x0, &(0x7f0000585000-0x4)=0x4) socketpair$inet6(0xa, 0x4000000000001, 0x100000001, &(0x7f0000dd4000)={0xffffffffffffffff, 0xffffffffffffffff}) 2017/11/22 13:25:19 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000001000-0x4)=0x0, 0x4) r0 = gettid() perf_event_open(&(0x7f0000940000)={0x1, 0x78, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x1, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) msgget$private(0x0, 0x84) r1 = msgget(0x1, 0x8) msgctl$MSG_INFO(r1, 0xc, &(0x7f0000357000)="") r2 = socket$inet(0x2, 0x3, 0x5) getsockopt$inet_sctp_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000933000)={0x0, 0xfff, 0x7b2, 0x2, 0x30cb, 0x8, 0x3, 0xffff, {0x0, @in6={{0xa, 0x3, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffff00000001, 0x4, 0xfffffffeffffffff, 0x9, 0x1000}}, &(0x7f0000fcf000-0x4)=0xb8) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000b25000)=@assoc_value={r3, 0x800}, &(0x7f0000841000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f00007f5000-0xa0)={0x0, @in6={{0xa, 0x3, 0x6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xc, 0x7ff, 0x81, 0x3, 0x4}, &(0x7f0000ab3000-0x4)=0xa0) fcntl$getown(r2, 0x9) r4 = gettid() socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000c1b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) bind$inet(r5, &(0x7f0000eaa000-0x10)={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffb, 0x0, 0x0, 0x2000, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0}, r4, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0}, r6, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r7 = socket(0x2, 0x80001, 0x0) listen$netrom(r7, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 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(&(0x7f00004b1000)="2e2f66696c653000", 0x4) mount(&(0x7f0000ae2000+0xd7d)="2e2f66696c65302f66696c653000", &(0x7f0000043000)="2e2f66696c653000", &(0x7f0000a6f000)="6e66733400", 0x80a0, &(0x7f0000965000)="05802fbb1501bf") clock_gettime(0x3, &(0x7f0000f90000-0x10)={0x0, 0x0}) setsockopt$sock_timeval(r7, 0x1, 0x14, &(0x7f00002a8000-0x10)={0x0, r8/1000+10000}, 0x10) accept$nfc_llcp(r7, &(0x7f0000503000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0}, &(0x7f00009b5000)=0x60) 2017/11/22 13:25:19 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x0, 0x800, 0x0) r1 = accept4$ax25(0xffffffffffffffff, &(0x7f0000e69000)={0x0, {"00000000000000"}, 0x0}, &(0x7f0000a7a000-0x4)=0x10, 0x80000) getsockopt$inet_mreqn(r0, 0x0, 0xeabb100778b9990a, &(0x7f0000000000)={@empty=0x0, @remote={0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000002000-0x4)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000002000-0xa0)={0x0, @in6={{0xa, 0x0, 0xf9, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0xd, 0x9, 0x6, 0x80}, &(0x7f0000001000-0x4)=0xa0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000001000-0x8)={r2, 0x20}, &(0x7f0000000000)=0x8) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000000)={0x0, 0xfffffffffffffffd, 0xffffffffffffff9c}) mmap(&(0x7f0000000000/0xfc7000)=nil, 0xfc7000, 0x3, 0x200032, 0xffffffffffffffff, 0x2000000000000) r3 = bpf$MAP_CREATE(0x0, &(0x7f000076c000)={0x1, 0x4, 0x4, 0x9, 0x0, 0x0, 0x4}, 0x1c) mmap(&(0x7f0000fc7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfe1000)=nil, 0xfe1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = bpf$MAP_CREATE(0x0, &(0x7f0000b18000)={0x6, 0x4, 0x10008000, 0x1f, 0x3, 0x0, 0x0}, 0x14) mmap(&(0x7f000038d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000fe2000)={r3, &(0x7f0000717000-0xd5)="b558abefd044f6f76287baec75e7e378d9389a409ad2c1b9334e20494fd9039d473ba02d6136a0618c4cda3ff6617b4b5e50af94cf52b4f17e138c6d53e85754b2f978553746dcbe6db02ab6378815b469bf1be1459b5c44a4f0aa09c63e39d9096100d65ddee7e837e529cdec5de0ace759a3a93f02f06b1c113698ce72d917da0c01eabd2f386edf01c8a20941b58d4822c7a0bba6b1620c6299aa93da1f1ba407f82c22f6d6852ac3d2a2618404e32423acfd81e26a3fa3187ccf65d5b96aa7a1890813838fb869c0c6a232f3ab01a143e40f91", &(0x7f0000fe3000-0x39)="2a008c42a59a5d48bd43e2b1e468eddaca00aa00008e4e77d702eb08000000000700000d00000000000600000000006ae4c02658444bb722cb", 0x3}, 0x20) mmap(&(0x7f0000fe1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe2000/0x1000)=nil, 0x1000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000fe3000)={0x2, 0x1, @rand_addr=0x5c9d6565, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000fe4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_timeval(r1, 0x1, 0x8000000000011, &(0x7f0000fe5000-0x10)={0x0, 0x0}, &(0x7f0000c3b000-0x4)=0x10) mmap(&(0x7f0000fe4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000ad0000-0x10)={r4, &(0x7f0000fe5000-0x6f)="621a0781009ba6723b461b30c6365f2e58d8e0f6f600576dff2caf086b4c54d692afe633ad1a7d1ceef9f612e096f63b3ff9fa085df15f07c26d1528e953655038b46b8d220ec0f28c64066f4bfb0390b7faac3a3c2b40cda46fa8a7be09c2c3c38f325af9ff21d2c8076139c1642a"}, 0x10) mmap(&(0x7f0000fe1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000fe2000-0xa)={r3, &(0x7f0000fb2000-0x8d)="a3723a06c2c4836c6d48442ae6d05fa7e98963a92e2a2c1f0adaaad8facd412d2af75257bad6f6f3766df220e44513f721753e3c4a1e260f070000003b8a9735afccc57281502c1788beb8f360a5a72dae0fc861466800865e35e34b7ae8a9d0b7b9602ec1de7a7770019a0412dcaa15abbbf19327308cdb0036d97e58e347ad2d857b170000000f5114876905", &(0x7f0000fe4000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x18) mmap(&(0x7f0000fe5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/11/22 13:25:19 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x800) mmap(&(0x7f00004a5000/0x4000)=nil, 0x4000, 0x3, 0x4010, 0xffffffffffffffff, 0xffffffffffffffff) r1 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c23000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r2 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000c20000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000c20000-0x4)=0xc) syz_open_dev$sg(&(0x7f0000d8d000-0x9)="2f6465762f73672300", 0xffffffff, 0x101000) getsockname$unix(r0, &(0x7f0000381000)=@abs={0x0, 0x0, 0x0}, &(0x7f0000f45000-0x4)=0x8) fcntl$setown(r2, 0x8, 0x0) fcntl$getownex(r2, 0x10, &(0x7f0000002000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2000000, 0x10032, 0xffffffffffffffff, 0x0) socket(0x1e, 0x1, 0x0) r3 = memfd_create(&(0x7f0000003000-0xf)="2f7070703170707031253a656d3100", 0x0) setsockopt(r3, 0x400000010f, 0x7f, &(0x7f0000479000-0x4)="ef2000bd", 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80800) accept$nfc_llcp(r4, &(0x7f0000001000-0x60)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0}, &(0x7f0000002000-0x4)=0x60) getsockopt$sock_buf(r4, 0x1, 0x1a, &(0x7f00008d0000-0x25)="00000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f00001de000)=0x25) sendmmsg(r4, &(0x7f0000f72000)=[{{&(0x7f0000c88000-0x10)=@nfc={0x27, 0x8, 0x995, 0x3}, 0x10, &(0x7f0000be5000-0x30)=[{&(0x7f0000a4e000)="cfb4ef65599c7d979399e15b692c06c338c52cf23dfc9d485cc6a8a096172bf4339bd6b8dfc6a1adbf7eed1b681edf5e66a7cbf69aec39b67f2b83e6ecbe8b9f7864287b4b33a1ad52ca977a28f6f4e73d88cffff3a812da1be10d2bc77a9941f22e986dbdec779580494da6448f37ed33ff947040f2caca317ab0c45c67afa9b984cb3bcc", 0x85}, {&(0x7f0000b7d000-0x22)="45e9ae99282852d2256799de985f07f64913123db990875e69d363f1e8bbdd15651e", 0x22}, {&(0x7f0000d21000-0x59)="9e505b32cc3df107d50a5aa7ea9136166d75c262d182e3bc713f138cf75977483f1c7218eda02d9eb46e013e8648d3698297b558d8afdf1ee968aa14277ebe45f503c1fbefa96f16a4b81de258e5ce73754e4372bac04703dc", 0x59}], 0x3, &(0x7f0000f66000)=[{0x28, 0x105, 0x800, "7907ab775ade97eeebb3829d4667c1b2a32774fe2e8d13db"}, {0xd8, 0x118, 0x3bad, "3f8aefa2219322e29410df99af39388a6ea677c285ac3527999c5f10635f9ff977b55e708af5bc26b073629d81b4f7c936456db8ab776e5cbea6d37c90a425c10c5a7f778d63c090fe133bb2ed7ef925beadf4f2831ec764baffc8333e3327465a6ef8260d617461491559ec16ec0cc6013fd728a0e2ed7e332e9afbe4bcf2ab5f8e567d1a1087116bfa47106b26ccc0678178f5f6e253af9d7051dd57a91454737e39a061f953ed81263e541eb75304af48e65f5552c13914d76fc72993a268d0b11671bd"}], 0x2, 0x4000}, 0xffffffffffff523b}, {{&(0x7f00005c2000)=@nfc_llcp={0x27, 0x72, 0x2, 0x6, 0x1, 0x7f, "e4943fa9d42339767b190870c1f994c52fbe15cbae9a927db4f9afaf2e3a422b99b390a8e83f996f87656963299ee30b230f561f8e9191c5a32249298c9136", 0xf5b}, 0x60, &(0x7f0000278000)=[{&(0x7f0000772000-0x1c)="8ab0a9fce71a772a6489c4dc8531e338701c5bf89435f6b8e6a77cbc", 0x1c}, {&(0x7f0000e49000)="", 0x0}, {&(0x7f00003cd000-0x4d)="b6428db0f3af71c60326390381d241ef6fa028c4af9bde45847a84eeb66ca9e93093c3c366882ee45163eb525920af95c14c6dd3aaf0caf0f2088c4cc8d20819283d5e3698792f2acf7bed5217", 0x4d}, {&(0x7f000069e000-0xff)="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", 0xff}, {&(0x7f0000175000)="7029eae67824fb1cb88c7d59abf6bbe94321653fc9d08429e9ec0e30d95b2ec82d92811a809964ead56506d15897c7e65be3e38a7eedbf1c75fc416b998c2484bf0a1f37faa49ccc8cc32f33ca437b231da2494c57ff", 0x56}, {&(0x7f00003b9000-0x14)="3d15c78e7ab63575d00171fd2e5b11a8c6575aa9", 0x14}, {&(0x7f0000bf8000)="f0488d9ab4742e8d405264b6bbed857554e41c4fa6e45ca6ed1b3872233b0cb99eaffd8dd17c9a8973368bc7dfddf34327622c6067f62df5f35ffb2040dc40fe2b5eb15735ea3fc1bfb13d00c0213ff70af3dd0b051483100b819ca2f5ed2d3f3f5c665bd2e7b3e0314dd987b8b7a60c1d8d49a10acbbfc8242e9d70015652a1bf9f6a16a27cfd82b0ea173886a104238499a7120b9330d6db9c", 0x9a}], 0x7, &(0x7f0000428000)=[{0x50, 0x10a, 0x8000, "63c7101cab72b9b4bdacaf75b90840802b19e4db3b2f2e26364339b0c12288b9eee830ac5d8706e859d332d9e4c8b6f300ac5c36d0a2fcdf338c820f02a7c09b"}, {0x28, 0x0, 0x4, "2d858bafea4ac16c7a38f4246336f63ae55ad46770f5"}, {0xb8, 0x0, 0x5, "5fb370a9a9fdabe904b3153028edf22625431c092077060e3ad81be5a02dfd423a5b1f1a9561c19c4f826f91cc7054d29318dcccc7be1683789df5c39afabfe3e965c9073ba1eb2bd583ea75957a666223edaf532edecd0507cb1a4c3368a9f46c79435379ab0097f14b3cc93e8ae363c119070f6f940a2c4e164cf10969d83be5cefed24b9612c62d546e55d872fe0df7f2f85588e5ec5c2a58429f7681b8298ad06bb25d4460"}], 0x3, 0x8040}, 0x400}], 0x2, 0x8000) r5 = socket(0x7, 0x3, 0x8000000000000000) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r5, 0x84, 0x12, &(0x7f0000741000)=0x10001, 0x4) getsockopt$SO_PEERCRED(r4, 0x1, 0x11, &(0x7f0000635000-0xc)={0x0, 0x0, 0x0}, 0xc) r7 = getuid() getsockopt$SO_PEERCRED(r3, 0x1, 0x11, &(0x7f0000746000)={0x0, 0x0, 0x0}, 0xc) setsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f00008fe000)={r6, r7, 0x0}, 0xc) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000514000-0x10)="2f6465762f73657175656e6365723200", 0x4000, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r4, 0x0, 0x2a, &(0x7f0000ef3000-0x90)={0x81, {{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]}}, 0x90) io_setup(0x3, &(0x7f0000c7b000)=0x0) io_getevents(r8, 0x10001, 0x1, &(0x7f0000e39000)=[{0x0, 0x0, 0x0, 0x0}], &(0x7f00000c2000)={0x77359400, 0x0}) 2017/11/22 13:25:19 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000995000)="2f6465762f70746d7800", 0x2000000111001, 0x0) ioctl$TIOCCBRK(r0, 0x5428) r1 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r2, &(0x7f0000d4d000)=[], 0x0) timerfd_gettime(0xffffffffffffff9c, &(0x7f0000c32000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) clock_gettime(0x5, &(0x7f0000394000)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r3, 0x402c5342, &(0x7f0000d79000-0x68)={0x721d, 0x6, 0x0, {r4, 0x1c9c380}, 0x4, 0x8000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r5 = openat$vcs(0xffffffffffffff9c, &(0x7f0000027000-0x9)="2f6465762f76637300", 0x4200, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$bt_sco_SCO_CONNINFO(r5, 0x11, 0x2, &(0x7f00001ab000-0x92)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000f4e000)=0x92) r7 = syz_open_dev$sndtimer(&(0x7f00006a9000)="2f6465762f736e642f74696d657200", 0x0, 0x0) poll(&(0x7f000017d000-0x28)=[{r7, 0x2, 0x0}, {r6, 0x300, 0x0}, {r6, 0x9124, 0x0}, {r7, 0x9682, 0x0}, {r5, 0x1, 0x0}], 0x5, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r7, 0xc0f85403, &(0x7f0000481000-0xf8)={{0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, "69643100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", "74696d6572300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) shutdown(r3, 0x0) setsockopt$inet6_MRT6_DEL_MFC(r5, 0x29, 0xcd, &(0x7f0000efb000)={{0xa, 0x2, 0xdd2, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, {0xa, 0x0, 0x9, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, 0x5, [0x17d, 0x6, 0xfffffffffffffffd, 0xffff, 0xfff, 0x1f, 0x0, 0x6]}, 0x5c) ioctl$int_in(r2, 0x5452, &(0x7f0000b38000)=0x3c) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000fb9000)=0x0) io_setup(0x200, &(0x7f0000139000)=0x0) io_submit(r8, 0x8, &(0x7f00009d8000-0x40)=[&(0x7f0000df2000)={0x0, 0x0, 0x0, 0x7, 0x7f, r3, &(0x7f0000fc4000-0x7e)="7872ba0537a0e177740aab7edcdb3495d6bf0e7fab2e7d45cb0b3c3ca62dd2bf1610be685204cffc954a45464bc027ff6e1f7f4a37322450f3e3b8b59b0598bf5d916beac2a0a0e7f098dea1f22f5351a3dde7d8709c4e69b58f23b2aab774e502097ee7869209d22adf4b431d6bae1778000b94a2ec8569a78e83bab480", 0x7e, 0x4, 0x0, 0x1, r2}, &(0x7f0000d0e000)={0x0, 0x0, 0x0, 0x7, 0x401, r2, &(0x7f000048f000-0x1000)="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", 0x1000, 0x81, 0x0, 0x1, r5}, &(0x7f0000454000-0x40)={0x0, 0x0, 0x0, 0x7, 0x9, r0, &(0x7f0000dd4000-0x50)="d747509ad47893eb76bc15856c56879db7f82043d95797a238761f5dffb4f477356d344aa7ca0f045d95d552d1732385a4dfcfce11faf931b58d75b070a0d2ae1c20ba412a17f92dbbdb4159666680b1", 0x50, 0x41, 0x0, 0x1, r5}, &(0x7f0000f26000)={0x0, 0x0, 0x0, 0x0, 0x10000, r5, &(0x7f000067e000-0x94)="7f04e091cf2712eecddabfdc01f24d3f8a904a95dc25fd79bc90d16adc9e8c91993715af6e9d30e9ae4817de5181b2f67fec3772e6964a2a8c4f5d2d00737e7597c4411c6f6889b523c930dd02fdc17814f3fc570381512e2ab902db2c1a61adf6f2014b974da0753af39430cd4fa9105347a107a2552ddac6787e5f0565da7214baada3d3508d7c3e921eec6ac0eaa55e12e415", 0x94, 0x6, 0x0, 0x1, r5}, &(0x7f0000f15000-0x40)={0x0, 0x0, 0x0, 0x7, 0x4, r2, &(0x7f0000825000)="b691a5b1baff0a648203b6483f5ecfa82f97f311edcf1517cba46446e11d8b5bf4a5c37d333ccf81a0e5bdedfc3f3f550a99d206b5003d7c4640ab76d8fa21c12854774df1bc18cf2e2057a2d8442bc6b1e363c12c0a92424ff6cbbdc14e0124be9192c8fa6003f073e24a96628b6ec4bf773d3ad05cf275f0993343af9356e59d0645055794e67b", 0x88, 0x9, 0x0, 0x0, r5}, &(0x7f000062d000-0x40)={0x0, 0x0, 0x0, 0x3, 0x3ff, r5, &(0x7f0000546000-0x24)="130f2603ba1592c6feedfaa556b4250d6d6e46a46da5d5aa38fea0ac35ce93e6a32a9867", 0x24, 0xfffffffffffffff9, 0x0, 0x0, r2}, &(0x7f0000b59000-0x40)={0x0, 0x0, 0x0, 0x9, 0x80000000, r5, &(0x7f0000f62000-0xe4)="b9ab91b1ac328189183bee540e3743828b7e4bdcab1dd64a00fa0574b817f80456531dd6877c042aef3da65c686678ddd9cd9348717a121904d0f3c8a1e3be14859e77b674689887fa2d36abb190e77685dd58b7977b25eb717661f79ffd31529c0afab83b61530394da26b2fd9121e3b6ee09dc6617f8f848ac0c08f9fab6da2b7e338cece3e08f2ccdabf22abad4278f85dbc7e7587874140d78a8e928d80094cdc57bf3557a6222910ddddee2964c37c820270a180bf841a09244dbd8b1e6a949c2a0a1c03bcfc401642fd6a8ee6e92778f1f65c590a517bc4183282cfc92fb935a22", 0xe4, 0x0, 0x0, 0x0, r5}, &(0x7f0000838000-0x40)={0x0, 0x3, 0x0, 0x3, 0x7, r3, &(0x7f0000c93000-0xdd)="dc1888c297da4d1586fb3bc2007a2391bb911b2fd5afc1e190e4264fbfd884eed34a93f0f7a917f1c014087ce68fe93f3899a1899e570b53b63f795f924751e54455fe138a313eac142151b2b08fc0a0fc023d35ffe18fe85b650f493c2ce0ea7cdae3fb564571b16bb32a502f7341d2a9f2f25661d70200414afe822a952c35182dadeeb7e8b2196bd33d25bfe9958f694af132d630ad22b147041b5ea569302cdda6c941cab145c094765e5617a66cb4d35dd3aa9f579a38eddeb99ce0055944900526256e1371180e8117dffa0b2cb67755c80aec9d01e95c2c25ab", 0xdd, 0xa5b0, 0x0, 0x1, r5}]) fcntl$setsig(r6, 0xa, 0x112) poll(&(0x7f0000b2c000)=[{r3, 0x0, 0x0}], 0x1, 0xfffffffffffffff8) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000ccb000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r9 = dup2(r2, r3) fcntl$setown(r9, 0x8, r1) bind$netlink(r5, &(0x7f00000ad000)={0x10, 0x0, 0x9, 0x10000}, 0xc) tkill(r1, 0x16) ptrace$setregs(0xf, r1, 0x1, &(0x7f00005ae000-0x99)="b942bb1bf48f6dd147e544c25ce2753de6549c7005299bfcddce445bfdbf482cc6deca2388fd76f6191493645498287a13a8a0fe936c0992df6098a621c3c51f10c964a50a04976b7d1757b6c66ef9b1029332261333ab1f1d4c92d925a0f79eea0a4280b6103a38bd632e382a45ae1871db58abca5b6de4e60896a25050c8be9e9c06fa93694f687bdacf67c5470e70c916ff35b4a0d7342d") fstat(r5, &(0x7f0000b80000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendfile(r5, r9, &(0x7f0000781000-0x8)=0x0, 0x8) 2017/11/22 13:25:19 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 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) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e6, 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) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000094000)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r1, &(0x7f0000b2b000-0x8)=@abs={0x1, 0x0, 0x0}, 0x8) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000a82000-0x11)="2f6465762f7161745f6164665f63746c00", 0x20000, 0x0) ioctl$DRM_IOCTL_DROP_MASTER(r2, 0x641f) getsockname$netlink(r2, &(0x7f00003a1000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000011000)=0xc) r3 = dup2(r1, r1) timerfd_gettime(r3, &(0x7f0000f6f000-0x10)={{0x0, 0x0}, {0x0, 0x0}}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x80000000, 0xffffffffffffffff, 0x0) ioctl$PIO_UNIMAP(r3, 0x4b67, &(0x7f000089c000)={0x1, &(0x7f0000130000-0x4)=[{0x8a77, 0xfc5}]}) ioctl$DRM_IOCTL_ADD_CTX(r3, 0xc0086420, &(0x7f000087a000)={0x0, 0x0}) ioctl$DRM_IOCTL_DMA(r3, 0xc0406429, &(0x7f0000799000-0x40)={r4, 0x2, &(0x7f000048c000-0x8)=[0x2, 0x8001], &(0x7f0000c94000-0xc)=[0x6, 0x3, 0x5], 0x10, 0x7, 0x10001, &(0x7f00006b3000-0x1c)=[0x3ff, 0xff20, 0x8, 0x3, 0x3, 0x1, 0x7bec], &(0x7f0000e44000)=[0x81, 0xffff, 0x9], 0x0}) socket$inet_tcp(0x2, 0x1, 0x0) r5 = socket$netlink(0x10, 0x3, 0x10) bind$unix(r3, &(0x7f0000f3b000)=@abs={0x1, 0x0, 0x3}, 0x8) setsockopt$ax25_int(r3, 0x101, 0x8, &(0x7f00003d6000)=0x0, 0x4) ioctl$VT_ACTIVATE(r2, 0x5606, 0x0) ioctl$KVM_CREATE_DEVICE(r3, 0xc00caee0, &(0x7f000071f000-0xc)={0x0, r0, 0x1}) read(0xffffffffffffffff, &(0x7f0000cf7000-0x79)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x79) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x2) syz_open_pts(r3, 0x200000) sendmsg$netlink(r5, &(0x7f0000333000-0x38)={0x0, 0x0, &(0x7f0000d1a000)=[{&(0x7f0000ba7000)=[{0x14, 0x1d, 0x20000000000003ff, 0x0, 0x0, "0e"}], 0x14}], 0x1, &(0x7f0000f63000)=[], 0x0, 0x0}, 0x0) connect$unix(r0, &(0x7f0000022000-0x8)=@abs={0x1, 0x0, 0x0}, 0x8) ioctl$sock_bt_bnep_BNEPCONNDEL(r2, 0x400442c9, &(0x7f00000a3000-0xa)={0x4, "ef03597ab23d"}) ioctl$KVM_CHECK_EXTENSION_VM(r2, 0xae03, 0x100) 2017/11/22 13:25:19 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000972000-0xc)="2f6465762f6175746f667300", 0x4200, 0x0) ioctl$TIOCSCTTY(r0, 0x540e, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000d4d000-0xa)="2f6465762f7663732300", 0x2, 0xdffc) setsockopt$inet_udp_int(r1, 0x11, 0x0, &(0x7f0000dba000-0x4)=0x0, 0x4) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r1, 0x118, 0x1, &(0x7f0000fd8000-0x4)=0x6, 0x4) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000f61000)=0x0) ptrace(0xffffffffffffffff, r2) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x1d, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = bpf$MAP_CREATE(0x0, &(0x7f000076c000)={0x2, 0x4, 0x4, 0x81, 0x0, r1, 0xf}, 0x1c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000ff0000-0x18)={r3, &(0x7f0000a92000-0x1000)="", &(0x7f0000ff0000-0x51)=""}, 0x18) ioctl$VT_GETSTATE(r1, 0x5603, &(0x7f0000316000-0x6)={0x3, 0x6, 0x400}) ioctl$KDSKBSENT(r1, 0x4b49, &(0x7f0000301000-0x9e)="80fd78d19e36de4f1b25eece0bc673dca68c64c297bc68cf449a4e81e2073760b7896d77cd91ac620a8016e947e4041b6ed9ef9eec290ae49cdb78619e1a5864425dd4beceebb2687d36846c83d5e7f7bc61d5dfdfab70d08edef29f7326f288a3f90258adbd777fc1cc8a1c2e160995e3141f6454e1cfffa1b237481c3d201c856afa0ddc801dc2ce02a18722ff8f3742c73896b7533969d8e9d9744599") ioctl$sock_ipx_SIOCAIPXITFCRT(r0, 0x89e0, &(0x7f0000d05000-0x4)=0x8) setsockopt$ALG_SET_AEAD_AUTHSIZE(r1, 0x117, 0x5, 0x0, 0x2) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000712000)={r3, &(0x7f00001da000)="2623c64730fb8e7881fcae6d5ba0e13bb7d7b8a58f9984a4762a5452a85128a58deb63a0b8b0a05411f7ce5141b973dbace7735d814d24ecdf644750a4aa7dd8d97897ac037d213613dd5176f6fecdf65ebfc77e7aa13d8d8337932b17e0630d1a1e", &(0x7f00007c1000-0x7c)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x18) r4 = getpgrp(0x0) getpriority(0x3, r4) accept$nfc_llcp(r1, &(0x7f00007f8000-0x60)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0}, &(0x7f0000ff1000)=0x60) r5 = add_key$user(&(0x7f0000ba6000-0x5)="7573657200", &(0x7f0000c84000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000717000)="3036b665fb477a", 0x7, 0xfffffffffffffff8) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000900000)={0x0, 0x0, 0x0}, &(0x7f00000ea000-0x4)=0xc) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000de7000)={0x0, 0x0, 0x0}, &(0x7f0000147000-0x4)=0xc) keyctl$chown(0x4, r5, r6, r7) r8 = socket(0xa, 0x3, 0xff) sendmsg$unix(r8, &(0x7f00001b5000-0x38)={&(0x7f00007b2000-0x18)=@file={0x0, "0000007f0022ff02200c000000bcbb5b340100000000"}, 0x18, &(0x7f0000c4f000)=[{&(0x7f0000555000)="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", 0x4e3}, {&(0x7f000009c000-0x6)="5c4a54d7dc6e", 0x6}], 0x2, &(0x7f0000062000)=[@rights={0x18, 0x1, 0x1, [r8]}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}], 0x2, 0x0}, 0x1ffffffe) 2017/11/22 13:25:19 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000ede000-0x4)=0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000fed000-0xb)="2f6465762f6877726e6700", 0x10185024, 0x0) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000002000-0x30)={0x6, 0x7, &(0x7f00003a4000-0x38)=[@map={0x1000, 0x9d, 0x401, r2}, @map={0x78e7b6bd0000, 0x1ff, 0x2, r2}, @map={0xfff, 0x3, 0x14d3, r2}, @map={0x2, 0x1, 0x6, r2}, @map={0x10001, 0x5, 0x1ff, r2}, @map={0x1, 0x10001, 0x6, r2}, @generic={0x5, 0x1ff, 0x4, 0x8001}], &(0x7f000064e000-0xb)="5d3c76626f78657430002c", 0x1, 0x0, &(0x7f00007d6000)="", 0x0, 0x4}, 0x30) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f0000ee0000-0x10)={0x77359400, 0x4}, &(0x7f0000048000)=0x0, 0x0) r4 = socket(0x10, 0x2, 0x400000000010) r5 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffbfffffffffffff, 0xffffffffffffffff, 0x0) r6 = fcntl$dupfd(r5, 0x0, r5) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000382000-0x4)=0x44, 0x4) getpriority(0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000195000-0x8c)={0x0, 0x0, 0x0, "71756575653100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) read(r3, &(0x7f0000bd1000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf5) write$evdev(0xffffffffffffffff, &(0x7f0000058000-0x60)=[{{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x18) remap_file_pages(&(0x7f0000e48000/0x4000)=nil, 0x4000, 0x3000002, 0x80000000, 0x40005) io_setup(0x9, &(0x7f0000f58000-0x4)=0x0) io_cancel(r7, &(0x7f0000920000-0x40)={0x0, 0x0, 0x0, 0x7, 0x2c6, r6, &(0x7f0000482000-0xd)="3a801f855d7f0dc71f8bd9065f", 0xd, 0x7, 0x0, 0x0, r2}, &(0x7f0000eb8000)={0x0, 0x0, 0x0, 0x0}) r8 = accept4(r2, &(0x7f0000358000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f00000cb000-0x4)=0xe, 0x80000000000000) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r9 = socket$unix(0x1, 0x5, 0x0) tkill(r1, 0x8) bind$unix(r8, &(0x7f000074d000)=@file={0x1, "2e2f66696c653000"}, 0xa) listen(r9, 0x4000000000040000) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0xfffffffffffffffe) futex(&(0x7f000000d000-0x4)=0x0, 0xc, 0x1, &(0x7f0000dac000)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r4, 0x84, 0x13, &(0x7f00002da000)=0x9166, 0x4) exit(0xe) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r8, 0x84, 0x1e, &(0x7f0000489000-0x4)=0x0, &(0x7f00003fb000)=0x4) clone(0x4747e630a668ed7e, &(0x7f0000f67000-0xdf)="", &(0x7f0000f66000)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f00005d6000)="0e") 2017/11/22 13:25:19 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_PAUSE(0xffffffffffffffff, 0x54a3) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000)="2f6465762f70746d7800", 0x2, 0x0) syz_open_pts(r1, 0x0) r2 = dup2(r0, r1) sendmsg$nfc_llcp(r2, &(0x7f0000df9000)={&(0x7f0000ee9000-0x58)={0x27, 0x7fffffff, 0x6, 0x7, 0x3, 0x8, "1586ce69e0709eb95a198c508fcc395da0fe94d337451d506903a0f15869f5dc908619c6ca62187452afb92d21ba345d4e86db4cae480746f7271bbd045202", 0xc0d9}, 0x58, &(0x7f0000754000-0x10)=[{&(0x7f0000260000)="986ecaffd8aa7779ba60403d6754846aaf3a9d01f86beba41b9207598b989c6f6d9b95fadaf2dcb800576771fd9640d909abbe0a63f866e840a797c33ef6ee56e5e64dd42501027f86339488a192461d5ef19af9a12d92bad32a47d82ab1affdc5aa515ff6c8672528b3ad026b847e9e8d7141c6344853ef87d55008f4e427947e9b5e097a87459b3796ae91", 0x8c}, {&(0x7f0000819000)="11d5554e2bdc7f65e1920d742e3a2f02bf8cf1df641bc1a26beef7a7f0da8dcb7080f5f11c3165698ecc2ccd7e9e7884cfedcb7d878b4616cb072f36874fa31e80", 0x41}], 0x2, &(0x7f0000f09000)={0x104, 0x107, 0x7, "d9388e3c9a19f170783c9d8eb09335a27d5a382d197871dd85d5d8f879889d92b428d94183c7d4046a28b431041be2bbe10b021170ef605f1c5f16711510712010ddb334a408cc20a05856b697c06b3998fd72aa6f10df9d54f3b9228c804b130e6221b4895121927be2b3d8f776800ff7ea5d74f8f6e5d95dd091441fb3c815207b4524b8b96d383a07e71fe57d00d8480b089da2752a6e59fa765c1872dd198ee35152c04ed01b11b2737fda18f467a0257141826a3c1f0db3493ecaa289916ade5a441d57f6046075e7ccc34ea1f6e8c677a644dbafda2c2485bdb8db850b3076269761e4e88664a4010d041ac7e41f73c4914df9f3a5"}, 0x104, 0x4000}, 0x4840) r3 = epoll_create1(0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000d3c000-0x4)=0x3, 0x4) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r1, &(0x7f000053e000-0xc)={0x0, 0x0}) sysfs$1(0x1, &(0x7f0000e9c000-0xa)="2f6465762f70746d7800") ioctl$TCXONC(r1, 0x540a, 0x0) ioctl$TCSETSF(r1, 0x5404, &(0x7f000028b000)={0x2, 0x0, 0x1, 0x1, 0xffffffffffffffc0, 0x3f, 0x8, 0x81, 0x6, 0x507, 0x1000, 0x4}) write(r1, &(0x7f0000f8d000)="0f", 0x1) ioctl$UFFDIO_ZEROPAGE(r2, 0x8010aa02, &(0x7f0000499000-0x10)={&(0x7f00006f3000/0x3000)=nil, 0x3000}) ioctl$TCXONC(r1, 0x540a, 0x1) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x400000041, 0x2000000000000032, 0xffffffffffffffff, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, r4, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f00000a7000-0x1c)={0xa, 0x0, 0x80, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9}, 0x1c) socket$inet6_tcp(0xa, 0x1, 0x0) r5 = socket$inet_tcp(0x2, 0x1, 0x0) getpeername(0xffffffffffffffff, &(0x7f00007ad000-0x10)=@in={0x0, 0x0, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000068d000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r5, &(0x7f0000002000)={0x2, 0x1, @rand_addr=0xc, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) [ 100.825866] QAT: Invalid ioctl [ 100.835285] QAT: Invalid ioctl [ 100.848726] QAT: Invalid ioctl [ 100.852948] QAT: Invalid ioctl [ 100.856562] QAT: Invalid ioctl 2017/11/22 13:25:19 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$kcm(0x29, 0x2, 0x0) socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1f, 0x2, 0x0, &(0x7f00001b6000-0x8)={0x0, 0x0}) ioctl$GIO_CMAP(r1, 0x4b70, &(0x7f0000207000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) inotify_init() socket$inet6(0xa, 0x0, 0x3ff) perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x666, 0x0, 0x0, 0x8000000, 0x0, 0x0, 0x3, 0xad, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f0000bf0000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x4, 0x4, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x7fffffff, 0x0, 0x0, 0x0, 0x4, 0x0}, 0x0, 0x9, 0xffffffffffffffff, 0x0) pwrite64(r2, &(0x7f000035c000)="36bd05f31523fde8c0a6e4d062c2a79ddc3e4bfef05a84967b95a0d5bf2f1d207dfd428dd01e3d30e28adda7fa9c1d784277a2597a5e796dbad10fca2488221572790899ef2ea3c8f3b3917d42e46970c16680008f71d14415c3272b125a5e93d426bafbcce25ee028d0c8f15f3076097eac7a175c01769f30af7636c05358da40b835735097e481ba2efe5afcfc4009653e8a8f7dd3af76fe25019914cabba727317cff0f23e1f09ab969538d8d7d535f", 0xb1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(0xffffffffffffffff, 0x84, 0x15, &(0x7f00003a0000)={0x62a2}, 0x1) perf_event_open(&(0x7f00008a8000-0x78)={0x0, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfd, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x2, 0x7fff, 0x0, 0x0}, 0x0, 0xffefffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x7, &(0x7f0000001000-0x8)={0x0, 0x0}) pselect6(0x40, &(0x7f0000000000)={0xe36, 0x3, 0x1f, 0x0, 0x30eb, 0x2, 0x7, 0xffffffffffffff7f}, &(0x7f0000f58000)={0x3, 0x7fff, 0x9, 0x8, 0x2def76b6, 0x800, 0x10001, 0x8}, &(0x7f0000d49000)={0x3, 0x2, 0x216, 0xffffffff, 0x80000001, 0x0, 0x2, 0x1}, &(0x7f0000000000)={r3, r4+30000000}, &(0x7f0000e63000-0x8)={&(0x7f0000000000)={0x6}, 0x8}) r5 = syz_open_dev$vcsn(&(0x7f00003db000-0xa)="2f6465762f7663732300", 0x1ff, 0x900) setsockopt$inet6_udp_encap(r5, 0x11, 0x64, &(0x7f0000000000)=0x1000000000, 0x4) pipe2(&(0x7f0000003000-0x8)={0x0, 0x0}, 0x7fffc) ioctl$TIOCGPGRP(r7, 0x540f, &(0x7f0000760000-0x4)=0x0) rt_sigqueueinfo(r8, 0x4, &(0x7f0000001000-0x10)={0x13, 0x2, 0x4, 0xadf}) ioctl$KVM_GET_CLOCK(r6, 0x8030ae7c, &(0x7f0000ef5000-0x30)={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mkdir(&(0x7f000075b000-0x8)="2e2f66696c653000", 0x42) move_pages(r8, 0x5, &(0x7f0000c34000)=[&(0x7f0000e08000/0x2000)=nil, &(0x7f0000ef7000/0x1000)=nil, &(0x7f0000ef8000/0x1000)=nil, &(0x7f0000ef7000/0x2000)=nil, &(0x7f00004b6000/0x4000)=nil], &(0x7f00007d3000)=[0xf31, 0x6, 0x63, 0x2, 0x3, 0x5], &(0x7f000035b000)=[0x0, 0x0, 0x0], 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setrlimit(0x0, &(0x7f00000aa000-0x10)={0x0, 0x0}) 2017/11/22 13:25:19 executing program 0: mmap(&(0x7f0000000000/0x1b000)=nil, 0x1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x4000000000000032, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8, 0x3, 0x401, &(0x7f000001d000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r0, 0x540f, &(0x7f000001d000)=0x0) gettid() mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x2000003, 0x6010, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x2, 0x4010, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f000001e000-0x4)=0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x540f, &(0x7f000000d000)=0x0) getpid() mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f000001d000)=0x0) gettid() gettid() mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x33, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x3000)=nil, 0x3000, 0x3000008, 0x4001e, r0, 0x29) r2 = accept4$inet(0xffffffffffffffff, &(0x7f000001f000-0x10)={0x0, 0x0, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000007000)=0x10, 0x7ffff) r3 = fcntl$dupfd(r1, 0x2, r2) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r3, 0x540f, &(0x7f000001f000)=0x0) getpid() mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, r1, 0xfffffffffffffffe) io_setup(0x4, &(0x7f0000001000-0x8)=0x0) mmap(&(0x7f0000010000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_getevents(r4, 0x3, 0x5, &(0x7f000001c000-0xa0)=[{0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}], &(0x7f000001f000)={0x77359400, 0x0}) ioctl$TIOCGPGRP(r3, 0x540f, &(0x7f0000000000)=0x0) ioctl$TIOCSTI(r3, 0x5412, 0x4) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000010000/0x2000)=nil, 0x2000, 0x0, 0x32, r3, 0x0) ioctl$KDSKBMETA(r3, 0x4b63, &(0x7f0000006000)=0x6) clock_gettime(0x0, &(0x7f0000014000-0x10)={0x0, 0x0}) eventfd2(0xf707, 0x800) timerfd_settime(r3, 0x1, &(0x7f0000016000)={{r7, r8+10000000}, {0x77359400, 0xffffffff}}, &(0x7f0000017000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) bind$netrom(r3, &(0x7f000001b000)=@full={{0x6, {"55bb2e791be207"}, 0x8}, [{"40415b6b62874b"}, {"124a781d7bd8e6"}, {"5dee7d526e82cf"}, {"379f3e3a37418e"}, {"168b9c558ee947"}, {"25c777950fcd86"}, {"c41eae28a7cd88"}, {"bc47fadfff5fa7"}]}, 0x48) mmap(&(0x7f0000012000/0x3000)=nil, 0x3000, 0x3, 0x32, r1, 0x0) mmap(&(0x7f0000018000/0x4000)=nil, 0x4000, 0x40000009, 0x33, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(r3, 0xc008640a, &(0x7f0000001000)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r3, 0xc00c642e, &(0x7f0000015000)={r9, 0x80000, r3}) rt_sigqueueinfo(r5, 0x14, &(0x7f000001c000)={0x1, 0x80000001, 0x827, 0x1}) setpgid(r6, 0x0) perf_event_open(&(0x7f000000b000-0x78)={0x7, 0x78, 0x6, 0x1f, 0x6, 0x0, 0x0, 0x896, 0x30, 0x8, 0xfffffffffffffff7, 0x2, 0xe609, 0x4, 0x0, 0x7fff, 0x6, 0x8, 0x3, 0x207, 0xba, 0x1, 0x5, 0x1, 0x10000, 0x9, 0x0}, 0x0, 0x2, r3, 0xd) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(0xffffffffffffffff, 0x5407, &(0x7f000001e000-0x3)=0x1) [ 100.882486] QAT: Invalid ioctl 2017/11/22 13:25:19 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x100000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x7) sendmsg$netlink(r0, &(0x7f0000ed2000)={0x0, 0x0, &(0x7f0000b70000)=[{&(0x7f00001cb000-0x3b2)=[{0xe8, 0x5, 0x20, 0x9, 0x8, "f3e4f393d4fd5ea3b24b05967d1f926b821b53d5fa552cceadedf3848e2fb3c98f328f8ba89e24482a43e987cfb2669625a6a75e721c786c47cba6f09d80aab5b0ea2179cf061c95daf9a37244f03ced014681b86d14e3bc44e879d944e1e590e5a9adcebd33179940396a3de7708609028caafbb2f28fd58b2411fe5e36ee2dc83e0144e144b9700306e91c143c7e83aa31bce6cd6c0db2eb33bd9eb79fc794113a38e5ea2f3aeacad67596df6a5e3b6085b7b964cbde21116e7be76826d88c3a57b0904297c5ec6a58a85eeb47215a2176cfb576c12906"}, {0xfe, 0x9, 0x220, 0x81, 0x5, "e8c98689ab2e39ccd9e036a444b544de070febfe4b75530c8a207983a19ec5527aed14b01c66647eef9c8a9208d3993018d3975548d15014282762d1bc154cd72f060883249932ba349ac51ad307fed5e5daa4cc1a5e71122bd2fef4505facb7115c58a2374d454f82900cbdcccacb10b6ae7289c0ccbc65af0010bbda5d8ca8ac1d45ed793a7beeb3f971e11c9687b134a26c27b61192c7b61a8256001057c91817f597db1e816686851d214ea0a87dd94d9a24495edd4ea08ce42fe8427859e449e244329499541c58639e3d195f06d9506e9f1c18da442b4b23c5f44db20d2480ba017ad3a4939c418728ee80"}, {0x10a, 0x8000, 0x200, 0xffffffffffffffff, 0x8, "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"}, {0xc2, 0x72dd, 0x300, 0xfffffffffffffbff, 0x2c9, "15cbc250b80e5b6a7deaa9cc5dc861ce5e5018e83e564d93c5c45320de915deb2a2a9bc24c0be3925efe1f4cd589bc5216eb73a3032f8e002590b961481b9207530481d8495135c692209f9eab0da6bd51de653fabcf9f5294b555b6ad78a469c03274e32a9b4184a0653201996ca3fa4911df38b94b2a5c945fbd397879602daaef39f44f6a13fb371ac164f9d111b0bf17b5d916f7bcc9784a14bc97e2724028af803e17b3acaaa9be34cc70002dfea570"}], 0x3b2}, {&(0x7f0000e19000)=[{0xff, 0x4c0000000, 0x304, 0xb405, 0x7, "04c6de97b533902c3472f90a090cdce081e85657d7582ebcc401f1e9241884253c6d6b2e932eba876e8a3d2e1ad7853bc90b4d7fc8ef15dfedb2e8d37b034207322325eff627ba70573b176c7ae03b138a9b3bae33a300a0ea450e215965017ec76c23eb3b8ce4b6e5256637dbe4ceadb2e0ed83ea80573e20c9edd215472d8fbaf2b9be1defb612231de248c0072bf7190b4c11572c3dcd285890620860383f9714281e5d0df782931944ed370bce44e6479ca86b1af01aba40787f6527234e4009a5e70c0e4cd14f3c24dc7d561635c81e40c224ad6a0f44fa42ecad971a9592557ae1d70297ee96a8840a06cb50"}, {0x10a, 0x9, 0x0, 0x6, 0x7fffffff, "a041c70a15f0c6a824fce0ada9880200ea93625998ca44ff3b0dd91f908a20a54ba454c805053191c9d1a27a060ca958cd82f35413534235d91ed41ca3776d26db1a288b77701d62e174c57c540f73e8bcc2f871288afd3a8e12b692ab09e78b728485264fe99c3c8e0724181be9ccd4b1b1fd46212259eff6dfdfc80e4d1702c09a207189c044af125c7bc75df9510babc71a876da0bbef7aaaa98e667b100149a25eeaf20220483722bff38b63db5a613302f06cf6a1e0efcda98922b9b78a4acc376c4080d31c8994116d7a28cf1952f61dd3a16c71ede731823ba7f59a08c90f6176421f65faa8bb9117584d0a768015225ba3fd209842f0"}, {0x2b, 0x9, 0x200, 0x5, 0x5, "595063adee4a0b54c24130b22aa2f60d906dc13edb16e1502cd2e3"}, {0x30, 0x1, 0x21, 0x8, 0x8, "76253931fa648326ae9a6e84e9cc36831e6ab03e87435df5aae7a1c5893b33fd"}], 0x264}], 0x2, &(0x7f00001eb000)=[], 0x0, 0x41}, 0x880) r1 = socket(0xa, 0x2, 0x0) socket(0x40000000015, 0xb, 0x3a) getsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000fd6000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00002b8000-0x2)=0xb) socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0xa, 0x2, 0x0) connect$inet(r2, &(0x7f0000057000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg$netlink(r2, &(0x7f0000056000)={&(0x7f000001e000)={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000056000)=[{&(0x7f000002d000)=[], 0x0}, {&(0x7f0000a45000)=[], 0x0}, {&(0x7f00007c4000)=[], 0x0}], 0x3, 0x0, 0x0, 0x0}, 0x7ffe) getgid() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x40000000000011, 0x802, 0x8400000000082) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0xc56b, 0x100000001, 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) ioctl$TIOCNXCL(0xffffffffffffffff, 0x540d) setrlimit(0x1000000000000007, &(0x7f000056a000-0x10)={0x0, 0x401}) r3 = signalfd(0xffffffffffffffff, &(0x7f00002a6000)={0x0}, 0x8) r4 = syz_open_dev$mice(&(0x7f0000872000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_pwait(r4, &(0x7f00005f1000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x8, 0x4, &(0x7f00002c3000-0x8)={0x3}, 0x8) r5 = perf_event_open(&(0x7f000077d000-0x78)={0x2, 0x78, 0xd4e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) r6 = dup2(r3, r5) getsockopt$bt_BT_CHANNEL_POLICY(r6, 0x112, 0xa, &(0x7f0000cba000)=0x400, &(0x7f0000af9000)=0x4) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x800000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$sndseq(&(0x7f0000898000)="2f6465762f736e642f73657100", 0x0, 0x0) 2017/11/22 13:25:19 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = eventfd2(0x0, 0x0) write$fuse_notify_poll_wakeup(0xffffffffffffffff, &(0x7f00005fc000)={0x18, 0x0, 0x0, 0x5}, 0x18) pipe2(&(0x7f000069d000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r3 = dup2(r0, r2) ioctl$KDENABIO(r1, 0x4b36) read(r0, &(0x7f0000aa5000-0x8)="0000000000000000", 0x8) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f000077a000-0x8)={0x0, 0x0}) write$fuse_poll(r3, &(0x7f0000abe000-0x18)={0x18, 0x7, 0x7fffffff, 0x9}, 0x18) [ 100.904326] QAT: Invalid ioctl [ 100.907999] QAT: Invalid ioctl [ 100.914378] QAT: Invalid ioctl 2017/11/22 13:25:19 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$unix(0x1, 0x5, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x81, 0x0, 0x0, 0x0, 0x80000, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xb93, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000e7f000-0x8)={0x0, 0x0}) getsockname$inet6(r1, &(0x7f0000505000-0x1c)={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000ff8000)=0x1c) r2 = socket$inet(0x2, 0x1, 0x0) ioctl$sock_SIOCINQ(r2, 0x541b, &(0x7f0000000000)=0x0) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00009d4000-0x11)="2f6465762f7667615f6172626974657200", 0x800, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000c62000-0x8)={0x0, 0x7}, &(0x7f0000e34000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r3, 0x84, 0x6d, &(0x7f0000c9b000-0x4c)={r4, 0x44, "34c04b0a4603cc7d8090e40416b67522d9f61554589e85110e49df18114e02bc687367eeb6817535b1aceecfc351a710f9b592bfe11297074e6c070d90a0113d0d867d14"}, &(0x7f0000ecc000)=0x4c) r5 = syz_open_dev$mouse(&(0x7f0000100000)="2f6465762f696e7075742f6d6f7573652300", 0xffffffff, 0x4a0000) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f00003e1000)={{{@in=@empty=0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00007e3000)=0xe8) recvfrom$ipx(r5, &(0x7f0000712000-0x15)="000000000000000000000000000000000000000000", 0x15, 0x1, 0x0, 0x0) socketpair$ax25(0x3, 0x5, 0xff, &(0x7f0000091000-0x8)={0x0, 0x0}) sendfile(r0, r2, 0x0, 0x9) ioctl$sock_inet_SIOCGARP(r2, 0x8954, &(0x7f00002d9000)={{0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x6, @random="0bd648ea5875", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x46, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) r6 = open(&(0x7f0000a29000-0x8)="2e2f66696c653000", 0x1, 0x1f) ioctl$KVM_ASSIGN_DEV_IRQ(r6, 0x4040ae70, &(0x7f00007b2000)={0x3f, 0xff, 0x6c4, 0x200}) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r6, 0x29, 0xd3, &(0x7f0000336000-0x5c)={{0xa, 0x3, 0xc0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x40}, {0xa, 0x1, 0x0, @loopback={0x0, 0x1}, 0x1ff}, 0x8001, [0x80000000, 0xcef, 0x41, 0x0, 0xd754, 0x4, 0x9, 0x5]}, 0x5c) keyctl$set_reqkey_keyring(0xe, 0x0) 2017/11/22 13:25:19 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0x400, 0x80000000, 0x1fb, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0xfc, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getpid() getpid() getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00005dc000-0xc)={0x0, 0x0, 0x0}, &(0x7f00007e5000)=0xc) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000894000-0x8)={0x0, 0x7}, &(0x7f0000832000-0x4)=0x8) setsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000aaf000)={r0, 0x8, 0x5d4, 0xffffffffffff9a30, 0x40000100000005, 0x9a2}, 0x14) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000617000)=0x0) ioctl$sock_inet_SIOCSIFBRDADDR(0xffffffffffffffff, 0x891a, &(0x7f0000dd2000-0x20)={@common="62637368300000000000000000000000", @ifru_addrs={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r2 = getpgrp(r1) setpriority(0x0, r2, 0x85) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000c19000)="2f6465762f6b766d00", 0x80, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) setsockopt$ALG_SET_AEAD_AUTHSIZE(0xffffffffffffffff, 0x117, 0x5, 0x0, 0x3) syz_kvm_setup_cpu$x86(r4, r5, &(0x7f0000afc000/0x18000)=nil, &(0x7f0000f69000)=[@textreal={0x8, &(0x7f0000712000)="0f01df66b9800000c00f326635008000000f30440f20c0663503000000440f22c0670fc71ab84d008ec026660f5de866660f3825f066b9800000c00f326635010000000f30aa660f5e260000", 0x4c}], 0x1, 0x40, &(0x7f0000858000)=[@vmwrite={0x8, 0x0, 0x5, 0x0, 0x2000000000d378, 0x0, 0x2000007, 0x0, 0x1000000000000001}, @flags={0x3, 0x200000}], 0x2) r6 = openat(0xffffffffffffff9c, &(0x7f000067d000-0x8)="2e2f66696c653000", 0x40000, 0x10) ioctl$KVM_RUN(r5, 0xae80, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r6, 0xc0086420, &(0x7f0000709000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_NEW_CTX(r6, 0x40086425, &(0x7f00001b6000-0x8)={r7, 0x1}) capget(&(0x7f00003c8000)={0x39980732, r2}, &(0x7f00005bc000-0x18)={0x8001, 0x5, 0x3ff, 0x0, 0x3, 0xffffffff}) ioctl$KVM_SET_TSC_KHZ(r6, 0xaea2, 0x80000008004) ioctl$KVM_RUN(r5, 0xae80, 0x0) syz_extract_tcp_res$synack(&(0x7f0000fbf000-0x8)={0x0, 0x0}, 0x1, 0x0) socket$inet6(0xa, 0x1, 0x8) socket(0xa, 0x805, 0x4) r8 = socket$inet6(0xa, 0x0, 0x40000000) bind$inet6(r8, &(0x7f0000b11000)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r6, 0x4010640d, &(0x7f0000c24000-0x10)={0x4, 0x1}) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000c73000)={0x0, 0x0}) syz_emit_ethernet(0x437, &(0x7f0000d68000-0x89)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="d368bacd1b5b", [], {{0x86dd, @ipv6={0x0, 0x6, "f1806c", 0x401, 0x11, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @dccp={{0x0, 0x2, 0x4, 0x1, 0xfffffffffffffffe, 0x0, 0x0, 0xfffffffffffffffc, 0x0, "92c3ff", 0x3, "376ba3"}, "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"}}}}}}, 0x0) 2017/11/22 13:25:19 executing program 5: mmap(&(0x7f0000000000/0x43000)=nil, 0x43000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000003e000)="27", 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000019000)="2f6465762f736e642f73657100", 0x0, 0x8000000000102) r2 = dup2(r1, r1) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000025000)={0xfffffffffffffffe, 0x0, 0xffffffffffff7ffd, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014d9f91eeb7c37c9240f476c8d753d000aa8faf8fb574dbcfa6dc4d", 0x400000000007, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socketpair(0x1a, 0x0, 0xa, &(0x7f0000043000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000011000/0x2000)=nil, 0x2000, 0x3000001, 0x35, r0, 0x0) r3 = syz_open_dev$ircomm(&(0x7f00000f0000)="2f6465762f6972636f6d6d2300", 0x0, 0x2083e) io_setup(0x20005, &(0x7f000002c000)=0x0) r4 = syz_open_dev$tun(&(0x7f000027d000)="2f6465762f6e65742f74756e00", 0x0, 0x617f) pkey_alloc(0x0, 0x2) r5 = perf_event_open(&(0x7f000001d000)={0xffffffffffffffff, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0xa6c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000697000)={0x0, 0x0, 0x0}, &(0x7f00006ec000)=0xc) migrate_pages(r6, 0x100, &(0x7f00004a2000)=0x55830b71, &(0x7f0000446000-0x8)=0x1) set_mempolicy(0x1, &(0x7f0000033000)=0xff, 0x4) nanosleep(&(0x7f0000b8d000-0x10)={0x0, 0x0}, &(0x7f0000f61000-0x10)={0x0, 0x0}) request_key(&(0x7f0000b3a000-0x6)="6c6f676f6e00", &(0x7f0000834000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f000004e000-0xd)="2f6465762f6972636f6d6d2300", 0xffffffffffffffff) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000a02000)={0x0, 0x3, 0x1000, 0x1000, &(0x7f0000c82000/0x1000)=nil}) mmap(&(0x7f0000043000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGWINSZ(r2, 0x5413, &(0x7f0000041000-0x8)={0x0, 0x0, 0x0, 0x0}) r7 = msgget$private(0x0, 0x2) rt_sigaction(0x7f, &(0x7f0000e22000)={0x1000000000000a, {0x80}, 0x40000000, 0x40}, 0x0, 0x8, &(0x7f0000033000)={0x0}) lstat(&(0x7f000081a000-0x8)="2e2f66696c653000", &(0x7f0000f64000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000043000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_LAPIC(r0, 0x4400ae8f, &(0x7f0000008000)={"14b0e271e4df5762a6022c637ee422a52f28b3d23673efa2922229c91c7ff1d0a8d4dd94ee181aa6e17b379bbe7d8c0b19d70ffbee0588ccbac1e9259172e6cd9f3b7d48ba66ca78c876e9d7ab4c110c8455e297cb83e7bb803324b3683e3aeeaec4f30a2d88f66d55c43a3323ce2a8c5d3fa2c9433899dc47ba8b6c6c48b50e170df99fb0313bcf3105b316a6bcd0a5aa8788062111761d467cc9f5cc7122bab1299040570ee5871443db33701b707400f90c395deb37c3c4a2805d44d6d62196f1e832b4469e2c8e3499fbe90767bbc30ded6ff11ad057fa8e59005377b026ae9c7847558dbd5e103f896dd36e63030bdd3802b0e8a47d2b43d3b9b1bdb8d0a5e24fcc35e12385f1f7ffb77d6c1274177405080000002b40360d973ede532d32c774db553f692efc0352aba0683cf127a521d9ff558fa9f4b9f0d84a5ea18739170ae7580bcea698108c07e17756f5430a1518a059b5886f253561df6e078b39d71ff97054857676c8ae62d66ed1222cbcc3a4122941ff440654f53d5cd208ce7da01d0c153118a911af6bb5ce61eb714b83446780340c2a763be6a66fc95e7031e94e8db86bc7b58f2a105c16b1ffc46f1154e3d624bd64a3947c5ad6221fab06e3832cc24f28f35304f5b7f80185dda64df711dcd577512a898e77aee08df509295f7f0b9aa16a3f0e6d55c514170b9c46140818ec6b94658bd403cb02fc024bf323894d586f6b94e38c592097d4ee18b581d769fa42a7137547bf8a1ddb1486a709cfc203bddccd83083f4c8c6c2c0306f30f9eb6496e34969e6e333da0ed7799ca1917352cb64938745c8c4f7dacf9789d1f30cbc5c49fe99ee36e216aa6257cf9f8f8bb5b8a9b88b445011436b4eda9566c60f61798a092cbe2c71e79f60a51b1bd2dd0227b7ba11273c968ebe0dd798e2395e2ebd9923740dd9c9b0127ee943eab31f9fd82144ee633b87c4db452c8b5d27574ecfbda43934e97055fc3b87a3eddda4379819ed7b84b8562805f4ed027bcc59f96e27ec0703e6d061993d645fe294dac067d0440234b47418b147e104a70f529e11e3434dadf7780c6409cdc9e22ee0900ae6f98fbef743f02f60f85510000000000000000632f422dc5d74a69c776968876400e5f4e2645e1e801f598249f19fe4c36b4d680ef733b09a54a5b81ccfdc789f7a1aa0cd136497e267949b2bd9561708a02ea31155cf460fcc5ad7f43b6bdbcc456660bf5e338dfab37f1aa6224fc929733c793982e46fd29c8fe96d58ef21bea4b32331fb8451f18e350074cd6c5db6b54eb711451a1f1eac5d199f13b7bfc669a19cb3391de0b3c07359760b96822b8752d553a43b525d44b390957ebebb5aa3d190120b9321c865c8c681ed98880d69415ffffffff000000003dedde48a892ea753ea0597865161bad7e5d5ad77db8ebe69314a6c4"}) r9 = socket(0x40200000028, 0x1, 0x0) getsockname(r9, &(0x7f0000001000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f0000000000)=0xe) fcntl$getownex(r5, 0x10, &(0x7f00003e1000)={0x0, 0x0}) msgctl$IPC_SET(r7, 0x1, &(0x7f000028b000+0xca0)={{0x7, r8, 0x0, 0x0, 0x0, 0x14, 0xe1f8, 0x0, 0x0, 0x0}, 0x8, 0x733, 0x1, 0x7, 0x10000, 0x3, r10, 0x0, 0x0, 0x0}) poll(&(0x7f000068a000-0x48)=[{r9, 0x8100, 0x3}, {r0, 0x100, 0x1}, {r4, 0x5, 0x37bad844}, {r5, 0x1000, 0xb405}, {r1, 0x10001, 0x100000001}, {r5, 0x3ff, 0x3}, {r3, 0x2, 0x10000}, {r5, 0xfe37, 0x2}, {r1, 0x4, 0x7b83a33d}], 0x9, 0x9) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0xc058534f, &(0x7f0000572000-0x58)={{0x0, 0x1}, 0x0, 0x0, 0x8000, {0x80000025, 0x9}, 0xfff, 0x250c0332, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write$sndseq(r0, &(0x7f0000002000)=[{0x5, 0xfffd, 0x401, 0xfffffffffffffffe, @tick=0x3, {0x0, 0x0}, {0x3f, 0x0}, @result={0x7fff, 0xe05e}}], 0x30) 2017/11/22 13:25:19 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9, 0x0, 0x0, 0x0}, 0x14) socketpair(0x7, 0xa, 0x4, &(0x7f0000b60000)={0x0, 0x0}) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r1, 0x4010ae68, &(0x7f000021e000-0x10)={0x4000, 0x17ffc, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000368000-0x9)="2f6465762f6b766d00", 0x200, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r3, 0x4010ae67, &(0x7f0000396000)={0x0, 0x11000, 0x0}) ioctl$GIO_SCRNMAP(r0, 0x4b40, &(0x7f0000ccf000)="0000000000000000000000000000") r4 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000999000-0xc)="2f6465762f72666b696c6c00", 0x641, 0x0) ioctl$KVM_SET_VAPIC_ADDR(r4, 0x4008ae93, &(0x7f0000fe4000-0x8)=0xf004) eventfd2(0x7, 0x3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$inet(0x2, 0x805, 0x0) setsockopt$inet_buf(r5, 0x0, 0x30, &(0x7f00006f7000-0x1000)="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", 0x1000) bind$inet(r5, &(0x7f0000081000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$DRM_IOCTL_GET_UNIQUE(r0, 0xc0086401, &(0x7f000056e000-0x8)={0xe6, &(0x7f00009b1000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}) ioctl$sock_netrom_SIOCGSTAMPNS(r1, 0x8907, &(0x7f0000525000)=0x0) getsockopt$SO_BINDTODEVICE(r4, 0x1, 0x19, &(0x7f0000c2a000)=@syzn={0x0, 0x0, 0x0, 0x0, 0x0}, 0x10) listen(r5, 0x3) sendto$inet(r5, &(0x7f00002d2000)="b6", 0x1, 0x0, &(0x7f000040d000-0x10)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$EVIOCGMASK(r4, 0x80104592, &(0x7f000024f000-0xc)={0x11, 0x8a, &(0x7f0000c3c000-0x8a)="f9488d5b80a4e46af3ae2dfae9a47d55b0a23a552cede12e782531b06b63a3b47f7530ef4ff224bd0b3689d047691e9e17f31381d92275807dc27cd55418702e1556bb584c84a6847dc9bb7011d497bd2c5c33166dc0d7258c4afa758ebde6f3be0db19bd6babd57d4c819bfb3665afb7a430ebb60930c835fd3de20172a0cd94a733c7dbce2fe38db29"}) clock_gettime(0x0, &(0x7f0000057000)={0x0, 0x0}) setitimer(0x1, &(0x7f0000d16000)={{0x77359400, 0x0}, {r6, r7/1000+10000}}, &(0x7f0000744000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) setsockopt$sock_timeval(r5, 0x1, 0x0, &(0x7f0000776000-0x10)={r8, 0x0}, 0x10) connect$inet(r5, &(0x7f00000ba000)={0x2, 0x0, @rand_addr=0x7ffffffb, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r3, 0x4010ae68, &(0x7f000013b000)={0x1, 0xfffffffffffffffd, 0x0}) ioctl$KVM_SET_XSAVE(r4, 0x5000aea5, &(0x7f00002e0000)={"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"}) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000d52000)={r4, &(0x7f0000d83000)="", &(0x7f0000b0c000)=""}, 0x18) r9 = bpf$MAP_CREATE(0x0, &(0x7f0000268000-0x14)={0x1, 0x6, 0x8, 0x1, 0x1, 0x0, 0x0}, 0x1c) syz_open_dev$urandom(&(0x7f000057e000-0xd)="2f6465762f7572616e646f6d00", 0x0, 0x2000400000) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000d49000)={r9, &(0x7f00008b9000-0xf6)="", &(0x7f0000559000-0x56)="", 0x0}, 0x20) 2017/11/22 13:25:19 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000042000-0x11)="2f6465762f7667615f6172626974657200", 0x82, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000731000)=@assoc_id=0x0, &(0x7f0000466000)=0x4) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000c2d000-0x10)={r1, 0xfa8, 0x83, 0x6}, 0x10) perf_event_open(&(0x7f000027a000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_proto_private(r0, 0x89e8, &(0x7f000008b000)="97072e01491190f5b7abc4e6557095519cfcf167e618198fb3234271997d4044c11e2dc622b547efaf58f23ffbe6afffa2c4a2c564eabeaa6cc86dca861123ca362544fe9a8fdf128438cf0434320927a5b8d660ad2a688d5d1fe9c5e95decc2eb4ef21b31d281575c2991cd") unshare(0x7fffffc) mq_open(&(0x7f0000000000)="2a47504c5b766d6e65743140766d6e6574317b2d766d6e65744076626f786e6574302176626f786e6574312b4d00", 0x6e93ebbbcc0884ef, 0x0, &(0x7f0000665000-0x40)={0x0, 0x7, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1a000)=nil, 0x1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r2, &(0x7f000001b000-0x10)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r2, 0x800) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x50, &(0x7f000001c000-0x50)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c61120800d8", [{[], {0x8100, 0x1, 0x6, 0x800}}], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x3e, 0x1, 0x1, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast2=0xe0000002, {[]}}, @tcp={{0x3, 0x0, 0x42424242, 0x42424242, 0x6, 0x0, 0xa, 0x2, 0x0, 0x0, 0x3, {[@sack_perm={0x4, 0x2}, @fastopen={0x22, 0x11, "2b08f32082cddc3d49a817d7479cef"}]}}, {"2000"}}}}}}, 0x0) r3 = socket$inet(0x2, 0x8000000000000003, 0x3) setsockopt$inet_mreqn(r3, 0x0, 0x23, &(0x7f0000566000)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, 0x0}, 0xc) setsockopt$inet_msfilter(r3, 0x0, 0x29, &(0x7f0000039000-0x1c)={@multicast2=0xe0000002, @empty=0x0, 0x0, 0x3, [@rand_addr=0x2, @rand_addr=0x6, @remote={0xac, 0x14, 0x0, 0xbb}]}, 0x1c) syz_emit_ethernet(0x33, &(0x7f0000a72000-0x30)={@random="919af493a7c6", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x7fffffff, 0x0, 0x25, 0x0, 0x0, 0x0, 0x2, 0x0, @rand_addr=0x4, @multicast2=0xe0000002, {[]}}, @igmp={0x11, 0x2, 0x0, @multicast2=0xe0000002, "f9ff00010000000023"}}}}}, 0x0) syz_extract_tcp_res(&(0x7f0000ded000-0x8)={0x42424242, 0x42424242}, 0x9, 0xffffffffffffffe1) syz_emit_ethernet(0x94, &(0x7f000069e000-0x94)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [{[], {0x8100, 0x1, 0x3, 0xf3}}], {{0x800, @ipv4={{0xe, 0x4, 0x1, 0x8, 0x82, 0x3, 0x4, 0x8, 0x0, 0x0, @empty=0x0, @empty=0x0, {[@noop={0x1}, @timestamp={0x44, 0x4, 0xffffffff, 0x0, 0x7fe, []}, @timestamp={0x44, 0x1c, 0x80001f, 0x1, 0x6, [{[], 0x8}, {[@broadcast=0xffffffff], 0x8}, {[@rand_addr=0x3], 0x9}, {[], 0x0}]}, @end={0x0}]}}, @dccp={{0x0, 0x1, 0x4, 0x1, 0x2, 0x0, 0x0, 0x7, 0x6, "cb33bf", 0x357, "d8ea1b"}, "955c4bc4cc1f5e0a2ea5041b9775bd3865c92646b765f7e5d60cacf26eb926be49c27c42995b02e420b749dfb4f986ff17466dc9a8103ca26264"}}}}}, 0x0) syz_extract_tcp_res(&(0x7f0000d4f000-0x8)={0x0, 0x0}, 0x8, 0x400) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x12, &(0x7f0000a75000-0x4)=0x7be, 0x4) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/11/22 13:25:19 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$llc(0xffffffffffffff9c, &(0x7f00001c6000-0x5)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random="000000000000", [0x0, 0x0]}, &(0x7f0000f14000)=0x10, 0x80800) sync_file_range(r0, 0x1, 0x1, 0x5) r1 = socket(0x11, 0x8000000000000802, 0x0) getsockopt$packet_int(r1, 0x107, 0x9, &(0x7f0000638000)=0x0, &(0x7f0000029000-0x4)=0x4) r2 = add_key$user(&(0x7f00006d3000)="7573657200", &(0x7f0000278000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000251000)="b31e95da2694d7873aaa06c2d49f797d630e7652a10e3432b3fe2834b825bb1866aa3163ad9049648ac9e81e78964bdb3d5f8a2d2f7865de1b3f18e2e73f8d4ffc1bc8d9e588cbc560488af54338fa987f26379365040a9351766a14d52a624ae639a412be180092dbd98db5d50651d6d2c8c216d8ca9fe2bd0e89ecf4f63538a3ea10cad0c754ac7df6a8da940c09745936e09dc428407cf53a19d4fc45f7c2b5ac94ac08cadea834147e08e8ee879676c744eecb3efd7d0a443045003357d0dd76024230760bca26d13585589b185730fe74c3880167694d6ae578be2012414c581fea2e8bc8c2136ac61a46c93a1841985a1c8af3e6ae356ea357c2348f35cefe15f2931fa8dda1930527a135f7de844e52b9aab6d06d4a572486c762fb193e790ea97b941b096d45744e69983a01744213f4ab845a1c6b5059ec5c49bcd2cee7fa816fa202cd4ad4f4f4099a4ccce43b5bfd99a4f8bf61b1491f6d1a8a193cb1dea70667c7eda71e76e6294aeedbd3758537277ef6c9fc68b93ba3b931bc444003a145ae6d20c96009f03b3b921206046dde2b0c7634850bd54538afe2f2f8fbab223dad680463de174970f5e3b04e41f491bbe1203876a09e0664ec79d4fc1bdd5c2565ab2d1e8beb4c32f216e562b1bc93122876e70b352ca7f3ee79f737bae24ae63369c942498905aa6d60194ef7d06d56ff67d9a4332aa5a96a97bf009a737a58ac1e8bf8a8c0c1d3fbbe850c0f395d3ed248023f1a99b55e70daf95ca273d67b9fe3575326f3dfa8b833c875930913d0c59032d3a1d4cdb448b145b545861ff489c5ca67ea3f07457721ccba2129ab1ba89e31843185c0c1e33c00ea79168291702c326967741ebee697ee27b2047fb63b9a7becd0532f0ce562548604d833c771e38193e58732d2ee946e1bcf6e3319aa8d8860e142f02fc88b8f2ecfde5367f6d1d67d0f01187d334861192f8e11274741ba7bcdf3ec74d33fcae9f354b2aabc74fc120355730cb6c34c9dbe32b526c448693ba777e042682bbad0727c8d5a67d5f3ddb410c1b4fc62d32e1757a67326b05e035c1e864aa23015c6e2a3d83735a89ced223c129330000d8645893eb8552928cf29eec1f52acc9cfb0e5269d3499c6fd4749ff25076c80af7d065fbd8e20930c1389eb100baf98021947e389e9988a49d9abb1a96ee61f2de0f611012db38fb390b41023bd4acefcad014bdcbc38540c48a5827f6b8c2c04f3d33c13861de76898eee3b80ba00d667365b7f13d14508c0601ebcc746e7d79799f984b8218d4ed1edd1e37b8ec163551651ded51b77d75c54d64b8a7c946fca89cc77f860b63288c62f6e33084c8413f7d69579ee35e9d8f2b41d3662af12406f2a7b31a0857164cc3ff82c3e72088ca15f776493e512c94497b31bd47a31bf3e51a799d19b5affb3fa487097ef5aced93a9554dc2b133d1aa58f7b2e537e57ba745fba586e1e3c8b28a0ff0d05fc2964a1aea4648248b3bb7520b40c102e4eb8a164914931a8a4011c93e0ca6effc4da1b4c2f41ac4b7a4a3e491f60d44877f101d53805722cd7c74064852dad618c518ababc306631a4facc14fdfa59b8fe042d528f14c6c55a5e40b797d0b11e63c213af601bb8319c7c6e96f4b383756a71492b45a40418a9952ed305788c9d1c1db8ed0d7eecf53810f4165b9c5b7b847ec26d86744cfb09e114972fc77c7fe9e10b5de82492209afce5ed55cbf6733618778cd0146a22b92b21c10399b7351719a2f2ec14221956ecfe12e7c1ac8ed7fad47821f21c45f40c35c77ba664a8009d92b89d6ba8196a00cb787bb8f8088a5ceb61dd9696a6e131071962bbf93d72ab6d1f1b2f54802191ff3556c259a2bb5b1ac772eccdbdf02b9bb788dfc6e1a0ca46fccc663d0f5cb4c2d090429d9c171c808e72dfa0afa898d088ec4f769b2a1bca390ae0a1604e13dad495853b34a61590430fe659365a92bbc23fc99655c7506d019c2b839b3afa50912e5fdba9eec9beeb926a4b796a3b2e6e51ee34a40ae8a9e7c5cd48a1b364afc4c2666a6bad7e2ecbc8467925007a1330ea078b264b993b8e300cb5118662080b50f287cbbc1da244bfc69b1cae883865a855a15ea991978a5e161c2b82d8e8e807eb704ecf109d5b147a63f30727cf79a1a82401a429d8a99499ca7899ca58c04310162e32cd148a18549d30e0996fff80c83c0c0061f26450127f6e98964e3e7c11ce39ac9d269fbfa1a0b84c618a2b73c9cbe6431ad37f5b57fe970288deb78c02118620f271e0cd68c13cc257fd32677f9d6b7651b1d56a9df3ddca4d274cb73fcecd569f7a849178fedeec76b4dae19b82659947c434a7912f0cf1cfb270ce4ff7e40e69b5fe4bcdd4289c568e305b9c5fa0830915ed2d3eb5c6c4a8854dce2536ab950cbde2ed37f92069f3c934f270c7f6bd3838eafb2f771d1fcd8f102a44c08a2a79ebcba2f7d10f6fc619a0db0210ea8ed0cc035f78f738991d1e2c192bcb0bcff3bddc2f632ec5c0b0abed6194898d6c88feabd9006f9b04fc3e2a16fc24a98067965f1ee194d359ae628787bf8fff103e2afcafab74372dc587c5ca763b722477eec378ba34399aba5752d73347e5524f8f13b4e1baf6a44a7371ed1f57a3e01793f571779df2a3374f5a5ef0ab1123b2aa0f4b76812b3d8ecf79eb608827c861b28f6c0144d50ed1678907b07c4078c3be95b3e5f92070ebac0b9c3b3d3ec1b30f3721754f20388d873b50953198af5465816588dc30dd5e271e73f93876bc049887cccded5d5e9531719d45c160c66045c8c28e98483444c75fba2ea56d0c4d7b47d15466d2b0db8fced9c19987db977a87f726920b0abf5847ffb6abffb34cbc5e6dabf26174c88b6f1a4dcfd5f479da82aa7804e22970756e53cbff360b9a53c7f152267016172c2932a2226f42bcf5c76bd3f21b3562b9b2790e8b4c1cb382eac34ac823c0662a2f1a6bd4e504bc024dd994e5b71183a35f3e488217f6f0aaa38e17d5c21e74c4141a1120fcccb9c1288e3bf036bdfbf8926a741fddde373dc364e9a661c5ac8d4f41276d8989bac503a2eb70dd6b5d0fe49bd5ea29de9f637e36549e4582fa171fd46821815894326b8f200c52a81644133e611b518a203433e926c49f87db908f9e1064aec76eda0325c0abb7ab85e1e8b16b12170041e4d740c16d84bfe81ea9fa3d933eb5d08223d9006158a2624c5d1ed1a6a7f19196c655cb4e2e6298f0b3e35f562f09c839e99c2371b70af9165a9551f965e2b15bc7baa4986ed5f3a468de1ac2bd6e43854ff76970463da528576df32c4de92e8798be3ce361e24f0294b48af9191ce9b7e263ba836240de93445ae677a4d9c29931b0085aa568bd7004f3c7d5ef9ff49b83a4feb2dabe5d9fda113ebba0636318df0a230f4ae51f837f52fa742f1b0934ed6fd820d4264c7157c67d9a9201777d3ebdd6250a97c2b0e718e3bb3c786db31760f14a4390f66c043e2c0b0299ec89a3e32c13af89f870a204e9733e0335307fa96b52022e57547bf027372d0f7afd46046995ba89130fe9992dac8adbbfd698bd39e1dd706bf4bbe5377b54f1c408a398292099e5299e9cf34f6955fc5613fc4e32fc2c8d8ab763ad1cd51334a15006b78a81d04c3b6bb39f57b2bfc5287a1e5652edccb29d525f968488ce0bea8b57a45d3c2022cd740218077b08e564b67ebe5148ed213a96024b6089ac66d847248e551cf72bcc4ead912abc6b1db34444aab5ea8315de2bc4cff3fee18af3bc8dd6cb6ec9f1ea86d27d34aefe5d592a84b2fc3e45ac9ed1fc8ede4791e39df4f73838fbe13a517c8cc39b639f4e03c457d3a38e368d3a21ee2f9bfab12d2311412e35b369b8540a86165f28d7bc5a1517dfd363d0aa828bdb1623c6517641f8946850cc17aebba696a35db0c0e8d57d9f327546001899f8abbf83578b2a3e3d0ded5c7f63d7878ac92306b9d4e8243097c4a47bc9b0293ddcfd0ea1f476308afd2213d184071d19557311ca9d810ea575c663422d552e241c1fb16eb200aaffbadfc3d6acb5d0474c9d2ac23d9f8d0d655805b5de836e2a92d3bfaf6c997c2a0c490d7faa8611ee7a61a28f92759fc2e448ff0c26f04126e4ff8b8f9e1d787bffe84223c077ba470adf92b16c250f42b3f64612ac6e1a41f4c5aa81972de4f1e9c0955e2094af33868788f7647a9a7f57b2bb9b3cc0cd95d6733a3f3c61e835745f2d49f7f3fe3f15b5058a9aa6c8a6b640e10f71c6572f1cc5d1008c3bd53a1f3aef1d48ef2d01ddd68b53e25bab2e686d8924f26420136d133ef0b13865133b76577fddc3c880108e7ac0cff9dd559dff389f0f59448bc9f52e0952c172c813c3d75405c121cc41c6704da429a7b033687415ffdb5c990a7dab3fda177f54a9de5b1dcb406518be4acc3c4a71d743bdf4c0a04617a98c2c84187eb402a731a68e799f9a08220b1ee23d14abc3ad78793e45390c343d759b9737b5c334c5a67a6fc9d059625cf5c63bb14a54c79797d151d50fd65dc91add8e6761bc57b167e71133673479e31c5afc40b266fbe463af3a0983805b2bb27fe611355e3cc2bf0daccfb2c6080e7b27012fa65cefa62cdf2a49b15fd61ec20f09b3e7148e63557c82afaa015c4d2aac5073cf5de56559ed1b7834cae7c12a90bb1d1c367f50a266a0686b5f43e0add70877dd3fb5fdbde7df058e0d18e5b7b0ab892cedf20a1f84d3b2a1586464caa1281e06c5add689a8e626a7fe874dfce3658cc2c3e6223b1983348cc4bb82f23d682e6c27af951f871e245c35643810d742a1576688afe53019742478cea273af333ded67d9323ef54a094250c446fe082c83318adb4daa9a8c10c9412a4e93e8ad61d537d2d93b6cddb2f6268886781478aa634bffc65276952882c4a7a415b70751a501496516bfedc611eba3a475ef1aabad4ce326f0acbcbab30a9149a6142176a4aafdffa7070db9f6a3072ef37ab290cec3d56ba515214d09281a1d29a1a1ba200c24d1164cc3945b191b9e42ef56d20bfd41d74f1a837a99c9791a47b218b38196d1ffa755213ca42b2dd9b6211247b33e27ea721c1428fc810c58fa6db53624d2b699c15f65e22468b09480907328ab419be7f5c497046e972c892ad26eb86f1e6e148aa9a3a827f0e5cfef067b58e0a48dc3d195df9e021ffee5499f5102715044de4de468b9847ebc596b68de3c90aed9a14502cc9f0e04719187c47979285b318c80120fa20fa59dc4581194ec3cecb7278319c8fa7d378ba045c3e1b4f4d52342844736366f9a6e33d19ad08606a8a87b0ba4388d611a0daec2582d2e5770f95b9f2ff2f6c7e84806e53d4bd739d970a37916d1dd1358fffcf52f2cfde5955b6c3cf7ea312367f134fab709027778bd8bb8287f2bc8d5fc38f93e30093906e1a586892307faf4f52b992ec34d11be59900d5424d402ac39a900b850b8a4a3e553c99c65c588d3a0ce6704209c4bb2360c16440e10e480b5da41d104428591a7f4d5113dccce55585719e6f08beeee6e117a2b110e086bd092a7f77d589795a24aaab09a6dac1b04b595f4297ef0645b636320970a11e8e287fb9487e4023d8563492c28749e96516d74ec513b3d0e7d6da504479b66cb279002c13f0013eb82d6aea23e2530e2709c788765381b7d8508739ebb5bae3d3ce1e304d7beeedfdae77156ae7add26600cb6efdc5fb933bda4f52b3fbc38f237dbef929f210f0cb2ab1056c8c8039bdf78116dda8f49e55cade3d11f6cf6ca0c07ec0209af04c0", 0x1000, 0xfffffffffffffff8) r3 = add_key$user(&(0x7f0000203000-0x5)="7573657200", &(0x7f0000cf1000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000671000)="3e9b40bba468f80fbd00981b0e1a7709db2d24b3491f7c7a0e8b68ebe96feea2f0c97009bf41a970834d58d9d86a2a001ef8c998a30f3fc768f60e598cd6964870a009329a7121bfee15679c67b639354587b4b93f3197be7f1466bfd997eeb873ff224b2b4d51a7fd1dc2c903bb72c17d63176ebc32269d257b28e131970bca1f7c40e3a5c159ac23081648", 0x8c, 0xfffffffffffffff9) r4 = request_key(&(0x7f0000e0f000)="646e735f7265736f6c76657200", &(0x7f0000f20000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000867000-0x8)="2428776c616e3100", 0xfffffffffffffff9) keyctl$dh_compute(0x17, &(0x7f000071a000-0xc)={r2, r3, r4}, &(0x7f0000b6d000-0xf5)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf5, &(0x7f0000908000-0x38)={&(0x7f0000cf9000)="616e7562697300", &(0x7f0000790000-0xbf)="3db705ce4f61d5b690ed837edb0dc63336c4d95146008f3c243bf221cf656d27e1f41a088f0665fedda1bd890f57ac3ce87883324fab231a3dcb5541424e4f77cc00453a0bbf599323d98b93de4169b3371769f821737706d05c50b02eb5d8e74b82531d0dd7dfd6eb817a0c36b967fb3c75d805a13f26381737faa2dc16206cef80316086cb8b740acecd80ab307a50fb6a8b706a6373df453f0472e4d47d1249b0cc84616b8f87da0343e8760087b31361d1d9e83c289cbf351cb142c3ce", 0xbf, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$UFFDIO_WAKE(r0, 0x8010aa02, &(0x7f0000abc000-0x10)={&(0x7f00003b6000/0x2000)=nil, 0x2000}) 2017/11/22 13:25:19 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000a7c000-0x10)={0x1, &(0x7f000046d000)=[{0x0, 0x0}]}) r0 = socket(0x0, 0x0, 0x0) setsockopt$packet_tx_ring(0xffffffffffffffff, 0x107, 0xd, &(0x7f0000eac000)=@req3={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x1c) r1 = socket$netlink(0x10, 0x3, 0xc) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) writev(0xffffffffffffffff, &(0x7f0000c3b000)=[{&(0x7f00002fd000)="390000001000090400000000800000000781000000000000050005000000000019000a001d0000000000002006080000ff0900001ec9693e84", 0x39}], 0x1) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000b02000-0x20)={@common="697036746e6c30000000000000000000", @ifru_addrs={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) bind$netlink(r1, &(0x7f0000a6a000)={0x10, 0x0, 0x8, 0x7}, 0xc) 2017/11/22 13:25:19 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000a62000-0x8)={0x0, 0x0}) getsockopt$inet_mreq(r1, 0x0, 0x20, &(0x7f0000caa000)={@rand_addr=0x0, @broadcast=0x0}, &(0x7f0000fbd000-0x4)=0x8) bpf$BPF_PROG_ATTACH(0x8, &(0x7f00002b3000)={r1, r1, 0x3, 0x1, r0}, 0x14) r2 = socket$inet_tcp(0x2, 0x1, 0x0) connect$inet(r2, &(0x7f0000002000-0x6)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) splice(r0, 0x0, r2, 0x0, 0x2e2e742e, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket(0x1b, 0x3, 0x0) r4 = epoll_create1(0x0) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$bt_BT_DEFER_SETUP(r6, 0x112, 0x7, &(0x7f0000f6c000)=0x2, 0x4) r7 = epoll_create1(0x0) recvmsg$kcm(r6, &(0x7f0000870000-0x38)={&(0x7f0000af4000)=@ethernet={0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000b5f000-0x40)=[{&(0x7f0000030000+0x5c9)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf5}, {&(0x7f0000525000-0x6c)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6c}, {&(0x7f0000408000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb1}, {&(0x7f0000f33000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf6}], 0x4, &(0x7f0000916000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x28, 0x5}, 0x10003) epoll_ctl$EPOLL_CTL_ADD(r7, 0x1, r6, &(0x7f000041c000-0xc)={0x10000011, 0x0}) epoll_wait(r4, &(0x7f0000d57000)=[{0x0, 0x0}], 0x1, 0x24) sendto$ipx(r5, &(0x7f0000096000)="fffd", 0x2, 0x400000001, 0x0, 0x0) sendmsg(r5, &(0x7f0000781000-0x38)={0x0, 0x0, &(0x7f0000588000)=[{&(0x7f00006dd000)="284ddbc3a6e0a0adb7d7ac2f3da61f3b8610a0ed0f2f0172666c587045da9df9040b91d4b08dd9a041de1cab827e21c44803941ba72ab9cb4b", 0x39}, {&(0x7f0000a52000)="6626d981f4504eaae5acd89776ae679554dafcd2ae4f6490eaced7b617ed02ae24685ea029c1dec78496e6ae735f1bda1f0eda36d82391d171774d05eaebd07996b7d8a02e5a0e446f1abd952c2aa32ea010fbdb9a8b60e517bb63b2f2a5bf7f6820772e75980f5edd2d1f63ea47c5ccf1d3f88c0a82ffd628093cad8c5cb54f0877060acf4d65892ede04059eb5ba17e61cc4ffc8a754", 0x97}], 0x2, &(0x7f0000490000)=[{0x80, 0x107, 0x2, "c56d39b13f76719bf8dd478d0703625b9ab2991c472240ecc53b26fa11bad003dfc0d4f2638e5e8f5dad8a4b0f837f2238f1e173cf9188c2edd8e13d90d97641878c37e90d21a9c06373a24bc99c90748731e855d6e7bc5aa43dd4c75a3c9f1a2f5bc063d1de15f02e35f31f"}], 0x1, 0x0}, 0x4000) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r6, 0x84, 0x13, &(0x7f000030c000-0x8)={0x0, 0x10001}, &(0x7f0000cd6000)=0x8) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000f71000-0xc)={r8, 0x1, "90"}, &(0x7f000024a000-0x4)=0xc) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r6, 0x84, 0x6c, &(0x7f0000b36000)={r8, 0xfff, "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"}, &(0x7f0000680000-0x4)=0x1007) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r7, &(0x7f000081d000-0xc)={0x80000001, 0x0}) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r5, &(0x7f0000a44000)={0x4, 0x0}) shutdown(r6, 0xfffffffffffffffa) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f000081d000)={0x0, @in={{0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f000023f000-0x4)=0x8c) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f000081e000-0xc)={0x0, 0xff, 0x0}, &(0x7f00007a8000)=0xc) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f0000098000)=0x0, 0x4) sendmsg$nfc_llcp(0xffffffffffffffff, &(0x7f00003d2000)={&(0x7f0000745000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "e05ceb335236991cc513faf11bed6fcbddd628593b1540e0d7c5b842df496ab7ff508d39ca439e140a9c3ec64dd98abc4c36badfc61657378f8003898340a0", 0x0}, 0x60, &(0x7f0000925000-0x20)=[], 0x0, &(0x7f0000925000-0x100)={0x10, 0x0, 0x0, ""}, 0x10, 0x20044840}, 0x0) ioctl$sock_inet_SIOCADDRT(r3, 0x890b, &(0x7f0000531000-0x78)={0x101, {0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xd0, 0x3, 0x6, 0x5, 0x80000000, &(0x7f0000aa2000)=@generic="5199f1f55f3936ca2a8a48bac703c18c", 0x10000, 0x5, 0xfff}) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000d44000)={0x0, 0x0, 0x0}, &(0x7f000034d000)=0xc) 2017/11/22 13:25:19 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat(r0, &(0x7f0000809000-0x8)="2e2f66696c653000", 0x101140, 0x0) r2 = syz_open_dev$vcsa(&(0x7f0000d04000)="2f6465762f766373612300", 0xf963, 0x200) ioctl$KVM_SET_MSRS(r1, 0x4008ae89, &(0x7f0000b28000-0x28)={0x2, 0x0, [{0xbc5, 0x0, 0x7fffffff}, {0x9be, 0x0, 0x6}]}) r3 = open(&(0x7f0000554000)="2e2f66696c653000", 0x80044, 0x4) open_by_handle_at(r2, &(0x7f00009ad000)={0x37, 0x1, "a5213b562f27e86c3b6926ff00c1e4230ded15f32bc73f99e0876059a4c7a4c3a6e82d095197344dd26c9de44002e1"}, 0x1) ioctl$KVM_GET_NR_MMU_PAGES(r3, 0xae45, 0x7b98) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r3, 0x402c5342, &(0x7f00009b0000-0x68)={0x6, 0x93, 0x3f, {0x77359400, 0x0}, 0x8000, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet_SIOCSIFPFLAGS(r1, 0x8934, &(0x7f0000d5f000)={@generic="73b33a79205b6554d13751432613996d", @ifru_flags=0x1000}) r4 = shmat(0x0, &(0x7f000085b000/0x1000)=nil, 0x6000) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f000000f000-0x8)={0x0, 0x0}) r5 = request_key(&(0x7f0000e0c000-0x8)="636966732e73706e65676f00", &(0x7f00005e2000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000036000-0x1a)="76626f786e65743075706f7369785f61636c5f61636365737300", 0x0) r6 = add_key(&(0x7f000088a000-0x8)="6b657972696e6700", &(0x7f0000fac000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f000097f000)="553d0601c71544f13271ca22730dad78fed70268befbd5f1c1f7eaa2616fe53d68afeb9f18a7cca20cdbef9c21cb7f22657e3a0bdcbee0bf00ff12b2b50aa1615fe63b1865aa61925a37e78fab7e9367d3f2f0b5dee775", 0x57, 0xfffffffffffffffe) keyctl$instantiate_iov(0x14, r5, &(0x7f0000d55000)=[{&(0x7f000082d000-0xc6)="0ba8d5b65773e2a81c8fe2f62092aa7c6b9b834a436a7d74cdc8dd4ab1aedcc98e8d13e6d3a987f8a787051bbc870c3a8cb1ca617c21ca33f544d85125585bda9e45d0681232c182b8b532fb1b83b11efe9d8b2daf064539ba4583bc7b5d7e03144f8d9a2b20ccc38e31b10c1f1dcbd73386d85046916bd18d32ab5bd2350b232aebba00876d81196e78337d471dc791aaee59ffe1f1176b56b57f66266f48ffa6d897cf690d56eead4594710d55be89f101d0d9ae17caeecf94730ac4deb606b16f2b4741a6", 0xc6}, {&(0x7f000083e000-0x1000)="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0x1000}, {&(0x7f00008f4000-0x1000)="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0x1000}, {&(0x7f0000d8c000-0x8b)="9c927bc792f262956906df73de24ef89412ff456f2058a9ccf4d0deb60b2836a53c56bd9fff6384bf177df5334a446eea38e593912d300fe312f095a08c235cb18d8a1ee569bb03aade73fa43b05d2c5875926542f3619f7566e7518436d83dc75cea859f656d48390ac7470999ea47c720f95d53ae75af885db97684258e953fc797a4e02ea3888adc677", 0x8b}, {&(0x7f00002e5000-0xa7)="0b2e0589e2c05d7214f6ec0cbed0c6168514db4e0e0f63f8df358d39398b5474ca77d00b3134944e68764f302087dc177b8d2ba9c6a67650224337257c869116c5e0d6296688c94c00db5f4e57eb211e0068b8a212c34dbc9bba307c9d448013bb8b190c350e5d3a5677c642da4b8bebed3eb06ecefefc60a48da9481ef1e27ad7594749d0d8563107df22ebcf44a931627c6256ddf612f2df39a99d307ecbfa84e10b173ec3b3", 0xa7}, {&(0x7f00000a0000-0x68)="4b64c35859e886cfe1b6e33a5b654225f71a8a46e6b92397bf8aa5db75aaedb338e98654ddb8db4d6f81c218b311607bb72f9a81eeeb220634d2ab34a98cb98ba09321bbf9cf222c1b7ce36f3f95febab06bec7161fd97374e5c644e5e82a07a32b692d40dfb56a3", 0x68}, {&(0x7f00005bc000)="1aa24dd3a4705701e2cc692e070fb9871ba788811b632cb44e75664d31fd83b9cc2aa3d0fb10a84b936dd213ace60cf181678d6f9de5c8972a5ea2cbeee44b966d40eb420069a22461672994d71f3ec44cadf4f38405e68fc25554f8f9950c48270f879d1aa0f94635784bff8747fce9f7a9f416de0a9699774866b42e411307fa19f96441a8ef47739ad310c362eb35ad6fa1235b5b3e62e7c4a8a0794c6af1602d836f9099e4717951b5ebe68d89bcef8eb194ad050e79ac852c2890854e53cedc3c79187aaad0bd66e93ecfd00413c3e4e50bf4055bede15a51254a8a87de31007a44217bf40ba3222b", 0xeb}, {&(0x7f0000360000)="583386c9438d5fb8994772fb43a4f39a87723fba0fb8293d316f9bf1ba6621ad599e7ec2a14dca4e58b750fada7b7f5225c023fa90b038669ba96dec28c865c612b67da04a765eab", 0x48}], 0x8, r6) shmdt(r4) openat$rtc(0xffffffffffffff9c, &(0x7f0000a27000-0x9)="2f6465762f72746300", 0x4280, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f0000373000)=@assoc_id=0x0, &(0x7f000058d000-0x4)=0x4) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000409000-0x4)=@assoc_id=r7, &(0x7f00007bb000)=0x4) mount(&(0x7f0000b86000-0x8)="2e2f66696c653000", &(0x7f00002b9000)="2e2f66696c653000", &(0x7f0000f9f000-0x6)="746d70667300", 0x0, &(0x7f00007cb000-0x8f)="") setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f00002ec000)=[@in6={0xa, 0x1, 0x3, @loopback={0x0, 0x1}, 0xe5}, @in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4}, @in6={0xa, 0x1, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7}], 0x4) ioctl$KVM_TRANSLATE(r3, 0xc018ae85, &(0x7f0000939000-0x18)={0x2000, 0x10f000, 0x4, 0x228047b9, 0x905c}) getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f000011b000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={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, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000929000-0x4)=0xe8) setfsuid(r8) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000dc4000-0x4)=@int=0x0, &(0x7f0000330000)=0x4) 2017/11/22 13:25:19 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = gettid() perf_event_open(&(0x7f00008a8000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x51, 0x769a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0x0, r0, 0x2) setsockopt$bt_hci_HCI_DATA_DIR(0xffffffffffffffff, 0x0, 0x1, &(0x7f00006b6000)=0xff, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f00001af000-0x4)=0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x80000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0xf8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0x40) ioctl$TIOCSBRK(0xffffffffffffffff, 0x5427) sched_setaffinity(0x0, 0x8, &(0x7f0000214000-0x8)=0x75) perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0xfffffffffffffffe, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x1, 0x0, 0x0, 0x5, 0x7, 0x0, 0x1000, 0x0, 0x8000, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x8, 0xffffffffffffffff, 0x8) select(0x40, &(0x7f00003b0000-0x40)={0x1, 0xffff, 0x80000000, 0x8, 0x8000, 0x7fff, 0x200, 0x3}, &(0x7f00000b8000-0x40)={0xdf, 0x1, 0x4, 0x8, 0xffffffff, 0x40, 0x8, 0x761}, &(0x7f0000a2d000)={0x1000, 0x6, 0x1, 0xccd, 0x2, 0x0, 0x81, 0xff}, &(0x7f0000e34000-0x10)={0x77359400, 0x0}) r3 = memfd_create(&(0x7f0000f7c000-0x2)="1e", 0x200000000000) r4 = open(&(0x7f0000e58000-0x8)="2e2f66696c653000", 0xffffffffffffffff, 0x2000021) mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = openat$kvm(0xffffffffffffff9c, &(0x7f00000b0000)="2f6465762f6b766d00", 0x0, 0x0) r6 = ioctl$KVM_CREATE_VM(r5, 0xae01, 0x0) ioctl$KVM_ASSIGN_PCI_DEVICE(r6, 0x8040ae69, &(0x7f000000a000-0x14)={0x9, 0x0, 0x2, 0x7, 0x3}) ioctl$KVM_CREATE_IRQCHIP(r6, 0xae60) ioctl$KVM_CREATE_DEVICE(r3, 0xc00caee0, &(0x7f000000c000)={0x1, r3, 0xfffffffffffffffe}) ioctl$KVM_CREATE_PIT2(r6, 0x4040ae77, &(0x7f0000006000-0x40)={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_GET_IRQCHIP(r6, 0xc208ae62, &(0x7f000000c000)=@pic={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_DEBUGREGS(r7, 0x8080aea1, &(0x7f0000a1c000)={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_DEVICE_ATTR(r4, 0x4018aee1, &(0x7f000021d000-0x18)={0x0, 0x3, 0x20, &(0x7f000069c000-0x8)=0x0}) socket$inet(0x2, 0xb, 0x102) 2017/11/22 13:25:19 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_dccp_buf(0xffffffffffffffff, 0x21, 0xfffffffffffffffd, &(0x7f000016c000)="", &(0x7f0000001000)=0x0) r0 = geteuid() r1 = request_key(&(0x7f0000b2d000)="2e726571756573745f6b65795f6175746800", &(0x7f0000d41000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f000056b000)="00", 0xfffffffffffffffa) keyctl$assume_authority(0x10, r1) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioperm(0x8001, 0x7, 0x7f) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) bind$inet6(r3, &(0x7f00009e8000-0x1c)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r3, 0x80) r4 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$sock_int(r3, 0x1, 0xb, &(0x7f0000360000)=0x0, 0x4) r5 = accept4(r3, &(0x7f0000979000)=@hci={0x0, 0x0, 0x0}, &(0x7f0000ebb000-0x4)=0x6, 0x80000) getsockname$packet(0xffffffffffffffff, &(0x7f0000d16000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000a23000-0x4)=0x14) connect$packet(r5, &(0x7f0000fc2000-0x14)={0x11, 0x8, r6, 0x1, 0x32b, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x14) r7 = openat$rtc(0xffffffffffffff9c, &(0x7f00001ca000-0x9)="2f6465762f72746300", 0x80040, 0x0) ioctl$TIOCGPGRP(r7, 0x540f, &(0x7f000025b000-0x4)=0x0) clone(0x204000, &(0x7f000046e000)="a966175dc51bb1edbcb2b59a4ef249ff0a48f8c4f9442134357ac3a49ba39bd4ef0d28781368573ea38d5dde524719c4fa46a06769ac75d4b602ada8fe231d485ce78a6676b708a09689ecdb5592ea961e9b68694ba4ae153cec77040c8374875d8050a18d719e6e7b295013c8b3eae13afbc9884b073c1bddcf065349d8ae5d1c8fe3f13d2d0369b7e48b77e58aea7479b9746043b77b048cf8d945b1bf1d065daf13a40bf2aa1c6d8b31e80b068a6aa269db74e4d24121de759676fbc60428aeff524985ea696f3eded05bd3", &(0x7f0000113000-0x4)=0x0, &(0x7f0000b78000-0x4)=0x0, &(0x7f0000943000)="0a1b0f905e4e913a7c96974e37a684cb5e8740405ce4d414cc074ee94595c3b140fd3061f6477b6740d956982407ef78a12194524307f7887290288ea85372983d580fd485594e420d87eff546b68b9b615c8f41b3c71efe6d33c9da8ad3fd004dfa20b636af6c2de2dd84b0c3d403080000000000008428f1e8b65a4778d2ef838b05f0e98b544a9a0aa7376e3969f4b7154f3252b533fdd25a383244cfd0c83638444a1b0000000000000000cc013c285124ac9982fc920ccae26687ff9c9777f6c94f4c2de898c5a57f887911b21d4b5bbf85a01449bc16fb4ca8acf2c23c9bf1300f") ioctl$sock_bt_hidp_HIDPCONNDEL(r5, 0x400448c9, &(0x7f0000583000)={{0x4, 0x6, 0x800, 0x8, 0x400, 0x4}, 0x1}) ioprio_set$pid(0x3, r8, 0x7) connect$inet(r4, &(0x7f0000930000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000381000)={0x0, 0x0, 0x0}, &(0x7f0000df7000-0x4)=0xc) ioctl$DRM_IOCTL_MAP_BUFS(0xffffffffffffffff, 0xc0186419, &(0x7f0000b47000-0x18)={0x4, &(0x7f0000da4000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000e1e000)=[{0x2, 0x11, 0x0, &(0x7f00007a7000-0x11)="0000000000000000000000000000000000"}, {0x3000000000, 0x20, 0x4477622c, &(0x7f00002c3000)="0000000000000000000000000000000000000000000000000000000000000000"}, {0x0, 0xd4, 0xeb, &(0x7f0000c5a000-0xd4)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, {0x6, 0x28, 0x85, &(0x7f00000bf000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000"}]}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r5, 0x84, 0xf, &(0x7f0000243000)={0x0, @in={{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x3, 0x4, 0xfadd, 0x1}, &(0x7f0000625000)=0xa0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r4, 0x84, 0x6f, &(0x7f0000723000-0x10)={0x0, 0x3, &(0x7f0000cc8000-0x54)=[@in6={0xa, 0x2, 0x2, @loopback={0x0, 0x1}, 0x80000000}, @in6={0xa, 0x0, 0x3, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3}, @in6={0xa, 0x0, 0x7f, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5}]}, &(0x7f00006ba000-0x4)=0x10) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r5, 0x84, 0x66, &(0x7f000027f000)={r10, 0x0}, &(0x7f00007eb000)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r4, 0x84, 0x66, &(0x7f000089d000-0x8)={r11, 0x7fff}, &(0x7f00001c9000)=0x8) fchown(r2, r0, r9) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f0000a0c000-0x8)={0x1, [0x0]}, &(0x7f00000c0000)=0x8) getsockopt$sock_buf(r4, 0x1, 0x1c, &(0x7f0000866000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000c23000-0x4)=0xf5) sendto$inet6(0xffffffffffffffff, &(0x7f000029b000)="ec26ee7c8cba18bdc4ef605e2565838f3da0f7364156561bebe6593da184e960f6bf040a023387a6d7ecc0c432c98bb7ac0b509c9b13a6fb90250b98401b882d536cb5ac0646826cb343f62b5e4f688cb731f5909306c92902e625ae5acf79da1c", 0x61, 0x8000, &(0x7f00003da000-0x1c)={0xa, 0x2, 0x54, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5}, 0x1c) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r5, 0x84, 0x7a, &(0x7f0000336000-0x98)={r12, @in6={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, &(0x7f000045c000)=0x98) 2017/11/22 13:25:19 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000f74000-0x9)="2f6465762f73672300", 0xc7, 0x8000) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f00008ac000-0xc)="2f6465762f6175746f667300", 0x140, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f00008cb000)={0x0, 0x200000000ff}, &(0x7f0000bc1000)=0x8) setsockopt$sock_str(r1, 0x1, 0x19, &(0x7f0000026000+0x800)="2f6465762f73672300", 0x9) setsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000439000)={r2, 0x9}, 0x8) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) accept4$ax25(r0, &(0x7f0000457000-0x10)={0x0, {"00000000000000"}, 0x0}, &(0x7f0000e01000-0x4)=0x10, 0x807fc) mmap(&(0x7f0000000000/0xbb4000)=nil, 0xbb4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r3, 0x4) close(r3) r4 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r4, &(0x7f0000a71000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r3, 0xc2b8) r5 = accept$inet(r0, &(0x7f0000a13000)={0x0, 0x0, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000c5000)=0x10) mmap(&(0x7f0000bb4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000bb5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r5, &(0x7f0000682000)="0ed40f00dee4", 0x6, 0x20000000, &(0x7f00005b7000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000001000/0xdd4000)=nil, 0xdd4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r6, 0x6, 0xd, &(0x7f00005ab000)="68696768737065656400", 0xa) bind$inet(r6, &(0x7f00005fb000-0x10)={0x2, 0x0, @rand_addr=0x2d09, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r6, &(0x7f00009a9000)="9904", 0x2, 0x20088045, &(0x7f0000db5000-0x10)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_int(r6, 0x0, 0x40, &(0x7f0000001000-0x1)=0x0, &(0x7f00008d6000)=0x4) 2017/11/22 13:25:19 executing program 4: mmap(&(0x7f0000000000/0x46000)=nil, 0x46000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000041000)="01800d05", 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000042000-0xd)="2f6465762f736e642f73657100", 0x0, 0x20002) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000042000-0x8c)={0x0, 0x0, 0x0, "71756575653100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write$sndseq(r0, &(0x7f0000001000-0x1b0)=[{0x9, 0x100000001, 0x0, 0x0, @tick=0x5da36b38, {0x0, 0x0}, {0x0, 0x0}, @result={0x7ff, 0xffffffffffff7533}}, {0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @queue={0x0, {0x0, 0x0}}}], 0x60) mmap(&(0x7f0000046000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000047000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000048000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000048000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(r0, &(0x7f0000048000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000048000)=0x14) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000048000-0x4)=0x0) fcntl$setown(r0, 0x8, r3) openat(r2, &(0x7f000003a000)="2e2f66696c653000", 0x2000, 0x4) clock_gettime(0x0, &(0x7f0000046000)={0x0, 0x0}) mmap(&(0x7f0000048000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) renameat(r2, &(0x7f0000048000)="2e2f66696c653000", r0, &(0x7f000000d000)="2e2f66696c653000") ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r1, 0xc05c5340, &(0x7f000003d000-0x68)={0x0, 0x7, 0xd0de, {r4, r5+30000000}, 0x4, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f000003a000)={0x1a, @tick=0xffffffff, 0x20008000, {0x0, 0xc16}, 0x1, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000048000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000022000-0x8)={0x0, 0x0}) mmap(&(0x7f0000049000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f000004a000-0xe)="2e2f66696c65302f66696c653000", 0xca) 2017/11/22 13:25:19 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e6, 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 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000dd4000-0xc)="2f6465762f72666b696c6c00", 0x200, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000918000)=@assoc_value={0x0, 0x0}, &(0x7f0000330000-0x4)=0x8) setsockopt$sock_void(r0, 0x1, 0x1b, 0x0, 0x0) r2 = socket$inet(0x2, 0x1, 0x0) r3 = syz_open_dev$tun(&(0x7f0000b6b000)="2f6465762f6e65742f74756e00", 0x0, 0x0) r4 = fcntl$dupfd(r3, 0x0, r3) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000928000-0x28)={@common="67726530000000000000000000000000", @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000630000-0x20)={@common="67726530000000000000000000000000", @ifru_flags=0x2ff}) getrlimit(0x9, &(0x7f0000e66000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r4, 0x84, 0x13, &(0x7f0000585000)={r1, 0x1}, &(0x7f00007bd000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000552000)={r5, 0xcc, "97b710a8a3449d94b242e0de45b526131ccdbb55ae02f5f5e936622d8552d8cc547a9ebce8859c2d383fe0b287b3f04dd1c4a9765ae407038bc2abfff85e1f1fff8c9379962234152a95aec76effed42a304f09b6263b5bff671fac3c720c649623f39a84d702be16399e33d6d1868c7d6b430dd5c2e6d7e61f84d602226fdfe8188d0dc9efbfb71d71b6623b5bcfabc445e5048bd6170043137509078f51033026b82e3b7c77f2079f49390e656e0dad5a2d4ed7a3268f9c46fd77eb9c52a52ee9bc980db1c62b1857dfb7c"}, &(0x7f0000067000-0x4)=0xd4) r6 = socket(0xa, 0x3, 0x3c) lseek(0xffffffffffffffff, 0x0, 0x0) getsockopt$inet6_int(r6, 0x29, 0x0, &(0x7f000003f000-0x4)=0x0, &(0x7f0000b79000-0x4)=0x4) getsockopt$sock_int(r6, 0x1, 0x6, &(0x7f0000304000-0x4)=0x0, &(0x7f00006b5000-0x4)=0x4) sendmsg$unix(r6, &(0x7f0000210000-0x38)={&(0x7f000055e000-0x18)=@file={0x0, "0000007f0022ff02200c000000bcbb5b340100000000"}, 0x18, &(0x7f0000f03000-0x70)=[{&(0x7f00002a1000-0x1000)="", 0x0}, {&(0x7f000001a000-0x93)="c0", 0x1}, {&(0x7f000099d000-0xd4)="3c15e76fb67823d9abd1465f3be196708a58c2e45a9cd1443522dad03ea4d4fe18c5bf2f01c1b7c9b8c5a634972832e77583eebae9c5285fc8f18eb21675db5dbb85fe9eb6522d2280528f6b372ae916f9fd5bb71884484d5e246055871f9913cd1cd1fa17acc2bace5c", 0x6a}, {&(0x7f0000b01000-0x6b)="f6679e416f566440f44ae1062d25321a084471a8d2c669e06895125bffb3b77639d2a62878a02422e667ea98eb7a07d55828125b6c62bd636d647604b492820c3abab71fadfa4f21f7a7521dfbd7476b4ac4a52e18aa2976b4c5a9488f70724882ce", 0x62}], 0x4, &(0x7f0000e4c000)=[], 0x0, 0x0}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xda, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r7 = syz_open_dev$sndseq(&(0x7f0000898000)="2f6465762f736e642f73657100", 0x0, 0x0) r8 = syz_open_dev$sndtimer(&(0x7f00000b6000-0xf)="2f6465762f736e642f74696d657200", 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r8, 0xc0f85403, &(0x7f00009ae000-0xf8)={{0x0, 0x3, 0x6, 0x2, 0x7}, 0x180000000000, 0x9, "69643100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", "74696d6572300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x3, 0x2, 0x6, 0x8000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$SNDRV_SEQ_IOCTL_QUERY_SUBS(r7, 0xc058534f, &(0x7f0000ae7000)={{0x80, 0x4}, 0x0, 0x3d0ada9f, 0x7, {0x7ff, 0xc9}, 0x5, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r9 = geteuid() ioctl$TUNSETOWNER(r3, 0x400454cc, &(0x7f0000e31000-0x4)=r9) ioctl$SNDRV_TIMER_IOCTL_SELECT(r8, 0x40345410, &(0x7f000002a000-0x34)={{0x0, 0x2, 0x0, 0xffefffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) dup3(r2, r8, 0x80000) 2017/11/22 13:25:19 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x5, 0x0) syz_open_dev$tun(&(0x7f0000b5e000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000e94000)="2f6465762f70746d7800", 0x0, 0x0) mmap(&(0x7f0000000000/0xdc9000)=nil, 0xdc9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000dca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dc9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000809000)="72656e6f00", 0x5) bind$inet(r1, &(0x7f00007c9000-0x10)={0x2, 0x0, @rand_addr=0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000dcb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f00008a8000-0x4)=0x0) mmap(&(0x7f0000dc9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r1, &(0x7f0000dcb000)="b7", 0x1, 0x20008045, &(0x7f0000dc9000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000dcc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dcc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_int(r1, 0x0, 0x3f, &(0x7f00007eb000)=0x0, &(0x7f00004e0000-0x4)=0x4) mmap(&(0x7f00002f0000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f0000dc9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r2, 0x29, 0x18, &(0x7f0000953000)="57", 0x1) mmap(&(0x7f0000dc9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dc9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dcb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCSIFBR(r2, 0x8940, &(0x7f0000a03000-0x18)=@get={0x1, &(0x7f0000dcc000-0x3)="000000", 0x1}) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000410000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) mmap(&(0x7f0000dca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/11/22 13:25:19 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xd70df433bab808fa, 0x4, 0x9) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f000088e000-0x10)={0x0, 0x1, &(0x7f0000c2a000-0x1c)=[@in6={0xa, 0x2, 0x6, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x425d}]}, &(0x7f0000ea2000)=0x10) r1 = socket$inet(0x2, 0x80102, 0x400000000000006) getsockopt$inet_opts(r1, 0x0, 0x9, &(0x7f0000550000-0xaf)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000701000-0x4)=0xaf) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000807000)={0x5, {{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]}}, 0x90) mmap(&(0x7f0000000000/0xc85000)=nil, 0xc85000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0xa, 0x0) r2 = socket$inet_dccp(0x2, 0x6, 0x0) r3 = getpid() r4 = getuid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(r1, 0x1, 0x11, &(0x7f000001a000-0xc)={0x0, 0x0, 0x0}, 0xc) setsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f00003e3000)={r3, r4, r5}, 0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000989000)=0x8000000004, 0x4) r6 = memfd_create(&(0x7f00002d9000-0x1a)="297b6264657629656d316d696d655f74797065c173656c662900", 0x2) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f000004f000)={0x0, 0x0, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r6, 0xc00c642d, &(0x7f00005be000-0xc)={r7, 0x80001, 0xffffffffffffffff}) pipe2(&(0x7f0000921000-0x8)={0x0, 0x0}, 0x800) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r9, 0xc00c642d, &(0x7f0000200000)={r7, 0xfff, r0}) ioctl$DRM_IOCTL_DROP_MASTER(r8, 0x641f) mmap(&(0x7f0000e63000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c85000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(0xffffffffffffffff, &(0x7f00008b3000)="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", 0x5c1, 0x0, &(0x7f0000003000-0x10)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) syz_extract_tcp_res(&(0x7f0000a19000)={0x0, 0x0}, 0xfffffffffffffffd, 0x10000) socket(0x10, 0x3, 0x0) write(r0, &(0x7f00005de000-0x24)="5bfffff452001f0000f9f40700ff0314020007100800017f004000000000000100800000", 0x24) mmap(&(0x7f0000fdc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000fde000-0x1c)={0x5, 0x100000000, 0x101, 0x0, 0x6, 0x0, 0x0}, 0x1c) mmap(&(0x7f0000fdd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/11/22 13:25:19 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfa0000)=nil, 0xfa0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept(0xffffffffffffff9c, &(0x7f0000f9f000)=@ax25={0x0, {"00000000000000"}, 0x0}, &(0x7f0000fa0000-0x4)=0x10) mmap(&(0x7f0000fa0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000fa1000-0x6)="6879626c6100", 0x6) mmap(&(0x7f0000fa0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept(r0, &(0x7f0000fa1000)=@ax25={0x0, {"00000000000000"}, 0x0}, &(0x7f0000fa2000-0x4)=0x10) mmap(&(0x7f0000fa1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$inet(0xffffffffffffffff, &(0x7f0000e1e000-0xb)={0x0, 0x0, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00007f7000-0x4)=0x10, 0x0) bind$inet(r2, &(0x7f00006cd000-0x10)={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000fa2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000f9c000)={0x2, 0x3, &(0x7f0000ad5000)=[@generic={0x2015b4, 0x0, 0x0, 0x0}, @generic={0xec3, 0x40000000000001, 0x40, 0x0}, @generic={0xd39d, 0x0, 0x20, 0xfffffffffffffffe}], &(0x7f0000058000)="8b797374f7006d", 0xffffffff, 0x80, &(0x7f0000fa3000-0x80)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x1, 0x0}, 0x30) socketpair(0x5, 0x1, 0x9, &(0x7f000037d000)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_DEL(r4, 0x2, r3) r6 = socket$inet6(0xa, 0x1, 0x20000000000) setsockopt$inet6_int(r6, 0x29, 0xb, &(0x7f000054a000)=0x7, 0x4) setsockopt$sock_int(r6, 0x1, 0x4000000000000002, &(0x7f0000d11000)=0x3fb, 0x4) bind$inet6(r6, &(0x7f0000bcf000-0x1c)={0xa, 0x0, 0x9, @loopback={0x0, 0x1}, 0x3}, 0x1c) sendto$inet6(r6, &(0x7f00007a9000-0x1)="", 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$inet6_tcp_buf(r5, 0x6, 0x9bfa08c013931fdf, &(0x7f00006e3000-0xa2)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000135000-0x4)=0xa2) setsockopt(r1, 0x3, 0x3, &(0x7f0000c5f000)="fd0300000000000000006c4b0e544c0a28f7c13b7218a58832362bfb59092e9209a3f3a5ea2c3eba4743c2b100f6587a34887f83f48840c70cd3ddb384eb4501010000d12ca2a55b5b6a7b6b11a435", 0x4f) mmap(&(0x7f0000fa3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r4, &(0x7f0000fa4000-0x8f)="8cd86dbb8e00000000000000e1114950c5bf9b1939404e82c82abb12d74f08e01efd0283e25550f261f9e19392bcaa1f2f917428d0353812cb7e8b023ed616e216ea9b3ed87c49cc564e0aa1b837b913aef144882f56e97c7335cabdee0abf709f8a22e9debb6c4a0715f4a3e4777fb7f3a3f0d6d055721ee18ef0168ccbe52b061fabf212264bcd631fa5e931690e", 0x8f, 0x40080, &(0x7f0000293000)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0x800000000200}, 0x1c) mmap(&(0x7f0000fa1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_buf(r6, 0x29, 0x6, &(0x7f0000fa2000-0x2)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000fa2000-0x4)=0x48) setsockopt$inet6_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f0000f64000)={{{{0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x8, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x19e}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x80000000000002, 0x4, 0x4, "7f56b22a2237ff2392e04121b7d9ec8a85d84f9a5f2d63b223796e1327f1ef0154558d0317016c820c10e7d8ee5cf31170f5ce05edb807975b0c30270323ec391a87de9a6f0395cbdf748e05655572b9"}, 0x160) close(r6) ioctl$sock_SIOCOUTQ(r5, 0x5411, &(0x7f00004ee000)=0x0) mmap(&(0x7f0000fa2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCATMARK(r4, 0x8905, &(0x7f0000d7a000)=0x0) socket(0x202000000011, 0x3, 0x300) 2017/11/22 13:25:20 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f000088d000)={0x0, 0x0}) r1 = accept(r0, &(0x7f0000079000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0}, &(0x7f0000d64000)=0x60) getsockopt$inet6_mreq(r1, 0x29, 0x22, &(0x7f0000458000)={@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000b99000)=0x14) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f0000ac5000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @loopback={0x0, 0x1}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x203, 0x8000000002, 0x2, 0x100, 0x401, 0x40000000, r2}) getuid() getsockname$ax25(r1, &(0x7f0000ca1000)={0x0, {"00000000000000"}, 0x0}, &(0x7f00003c3000-0x4)=0x10) r3 = socket$inet_sctp(0x2, 0x5, 0x84) socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f0000540000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8001, r2}) socket$inet6_sctp(0xa, 0x5, 0x84) r4 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r4, 0x84, 0x64, &(0x7f00002ee000-0x5c)=[@in6={0xa, 0x2, 0x9, @loopback={0x0, 0x1}, 0x2ab8}, @in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x5c) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f00000b4000-0x4)=0x0, &(0x7f0000a4e000)=0x4) connect$ipx(r1, &(0x7f0000319000)={0x4, 0x0, 0x0, "cc25234f7ae1", 0x9, 0x0}, 0x10) pread64(r3, &(0x7f0000061000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000, 0x0) delete_module(&(0x7f0000446000)="f0707070305e00", 0x0) getsockname$inet6(r4, &(0x7f00004b0000-0x1c)={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000df2000)=0x1c) connect$inet6(r4, &(0x7f0000f3a000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x6}, 0x1c) setsockopt$inet_mreqsrc(r1, 0x0, 0x0, &(0x7f000006d000-0xc)={@empty=0x0, @broadcast=0xffffffff, @multicast1=0xe0000001}, 0xc) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r4, 0x84, 0x6c, &(0x7f0000faf000-0xa)={0x0, 0x2, "4101"}, &(0x7f0000a5f000)=0xa) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000ebd000)={r5, 0x20000000004576, 0x30, 0x4, 0xecb4}, &(0x7f00002a0000-0x4)=0x18) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r4, 0x84, 0xc, &(0x7f0000300000)=0x0, 0x4) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r4, 0x84, 0x6d, &(0x7f0000277000)={0x0, 0x5, "0000002857"}, &(0x7f00002a8000-0x4)=0xd) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000b38000-0x8)={0x0, 0x0}) 2017/11/22 13:25:20 executing program 0: socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$netlink(r0, &(0x7f0000e63000-0x38)={&(0x7f0000b53000+0xb98)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000ab8000)=[{&(0x7f0000e95000)=[{0x14, 0x1b, 0x321, 0x0, 0x0, "320008bd"}], 0x14}], 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f000000a000-0xc)="2f6465762f6175746f667300", 0x100, 0x0) getsockopt$inet_dccp_buf(r1, 0x21, 0xe, &(0x7f00000f2000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f00000bb000)=0xd6) 2017/11/22 13:25:20 executing program 2: mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = msgget$private(0x0, 0x80) r1 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x10000080000) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) stat(&(0x7f0000002000-0x8)="2e2f66696c653000", &(0x7f000000e000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = openat(0xffffffffffffffff, &(0x7f000000c000-0x8)="2e2f66696c653000", 0x0, 0x40) connect$unix(r1, &(0x7f0000004000)=@abs={0x0, 0x0, 0x2}, 0x8) ioctl$KVM_S390_UCAS_UNMAP(r4, 0x4018ae51, &(0x7f0000000000)={0x4000008003, 0x100000000, 0x8}) msgrcv(r0, &(0x7f0000003000-0x1e)={0x0, "00000000000000000000000000000000000000000000"}, 0x1e, 0xfffffffffffffffe, 0x0) msgrcv(r0, &(0x7f0000012000-0x8)={0x0, ""}, 0x8, 0x8000000000000000, 0x1004) splice(r4, 0x0, r1, 0x0, 0x7ff, 0x4) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f000000f000)=0x0) sendmmsg$unix(r4, &(0x7f0000010000-0x150)=[{&(0x7f0000007000)=@file={0x1, "2e2f66696c653000"}, 0xa, &(0x7f0000001000)=[{&(0x7f0000012000-0x21)="6df872363fbb7d267c1565a516446e30b07509dbcb6afa7fe130e1afc68b6508d2", 0x21}, {&(0x7f000000d000)="eba41c6d7d317e2ea2987b264157996edaafb132028cbf2e324b68ce8d6f9804b9a51a41", 0x24}], 0x2, &(0x7f0000005000-0xa0)=[@cred={0x20, 0x1, 0x2, r5, r2, r3}, @cred={0x20, 0x1, 0x2, r5, r2, r3}, @rights={0x18, 0x1, 0x1, [r4, r1]}, @cred={0x20, 0x1, 0x2, r5, r2, r3}, @rights={0x28, 0x1, 0x1, [r1, r4, r4, r4, r4]}], 0x5, 0x4000}, {&(0x7f000000f000)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f0000011000)=[{&(0x7f0000011000-0x1000)="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0x1000}, {&(0x7f0000011000)="b98fa903c5d56d35d06a57c8176a28b55501fe55a79f237e936042a745e20b9c2b1ca957a976e9922f60204fb676fc8cb4b95e5b056bbeb8eb3d9c6be2bcc167edca540eff435b786e377da4b6ff220d32057238bb9c040c540a37947087b677721a6dc12de5927ecda84966669631ae3792206d5cd808996b88822d0b93670afe12a678330f36833cd4d77b72a06bfff29a96396c1203300d4ff5c8", 0x9c}, {&(0x7f0000000000)="1bf6627bfd45aa4a4af839bc2448a73f2874197f30dcc19bc438ec2d8b05e7e2b1f24b5f7b4e8fa1cd381ca35215c8e33dc516844706dee170eea71c4abe8bca47905ed1e183d8054ae4941627684870f8e8bc257f4f7507d7dd04f449fa6405a1050d1ff6fec31f3a275999b2d56c9d7b984775900d8470cfc7d0bf31dc68b8b4843d9b9287f5f970b0e0bd12da", 0x8e}], 0x5, &(0x7f0000011000)=[], 0x0, 0x50}, {&(0x7f0000003000-0x8)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f000000b000)=[{&(0x7f0000002000-0xb1)="75ae0b9b4268ac3869d61215915c827285841572b1adeeef4bd3763c26504b1299655c34bf18df07516a46a41d00e54a4294dd48a1d487f2e00c462a6a1d6aaab6306f6cf812418b7953b1c80f6f8587411ad56de98acf091ee38d6b0e3a646e26e5c9a06b2046b296d427dc476b4929517dfef1f794af0fc311158e4c93faac7bbd7010b11412854b669cd095c7e3969bf349cf9307272ffc01f80bbdcef9b14d294136257ee35912749d647f8fa681a4", 0xb1}, {&(0x7f000000b000)="7b2ae0d9cc11dbf7605a72a0d35f176aa18bee909a6d36621ecc8405af039c64715d9fd84e998680ff4309cc9dbbf213fc62a365fdb98ef7403c913cd22f1d6097a00e608046f1875593699167", 0x4d}, {&(0x7f0000004000)="14e45c102081485744ccff57830566c813d9d8ebff9252dcdd4c2cddd9", 0x1d}, {&(0x7f000000d000-0x29)="1edb49cfdf72db0ca117cab50b24fbc2ef1b079214aa63e393bf9d603cab3e684c9628d656e8529c51", 0x29}, {&(0x7f0000011000)="61b00b6be7f4bfbebe8b6d0c98010f911c49071347b9795d7a39282298b8cc049554c2d9e916d19be464882842e6a1e47f7167542d6634fdea7ba4191f1197f1ded0e0cc4a1f6a726fbc6fff0619c9923a651ec1ff070143f2b8e52b0cfe4f75f09aa92adaf179dde39600bbf875f044600aa9d376bb9846a02bd847f91c94d74d0ce9fdd82f56e82758c4cc7fa23674241f547867f0eeea26175c47bd5b8cc075478191934125d1a7633a778d587f5d34e0cfbcf95e33975ddb625bfaef1f2a34db5bd43fbc6fb0dd7fd4c32081", 0xce}], 0x5, &(0x7f0000012000-0x20)=[@cred={0x20, 0x1, 0x2, r5, r2, r3}], 0x1, 0x20000000}, {&(0x7f0000012000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000006000)=[{&(0x7f0000011000)="0593cbda2ca0e9da4c05f4eedebad5f2e30668e3f30c8ddd6d78d43170395cfce3d485ce42995325e01ed6923952082aea2312a9b354a8242cabafe385390f1a23f3e80fe98fd2ffe396a369e38de6a5996448b9ee3f65548c3a3fe059463e0925fd56fe499f833026edcae35ed92cdda3d276523806f3542b6e77ceda2aafcbbb8705d2ac9da47ff17909575240eacd448230a8e3d3cd937323a0b7ba5fecfb7ca32f80e1ee4e29b51a2f214b", 0xad}], 0x1, &(0x7f0000011000)=[@cred={0x20, 0x1, 0x2, r5, r2, r3}, @cred={0x20, 0x1, 0x2, r5, r2, r3}, @rights={0x20, 0x1, 0x1, [r4, r1, r1]}, @cred={0x20, 0x1, 0x2, r5, r2, r3}, @rights={0x28, 0x1, 0x1, [r4, r4, r1, r4, r4]}, @cred={0x20, 0x1, 0x2, r5, r2, r3}, @rights={0x20, 0x1, 0x1, [r4, r1, r1, r1]}, @rights={0x18, 0x1, 0x1, [r4, r1]}, @rights={0x38, 0x1, 0x1, [r4, r4, r4, r1, r1, r1, r4, r4, r1, r4]}, @cred={0x20, 0x1, 0x2, r5, r2, r3}], 0xa, 0x8aa52026f4fc63a8}], 0x6, 0x800) msgsnd(r0, &(0x7f0000000000)={0x5, "e82e0000000000000000caaef145d22e0ab04500ad5ad0e7558324c95f8cc683a42981a597dde728"}, 0x30, 0x7f6) 2017/11/22 13:25:20 executing program 3: mmap(&(0x7f0000000000/0xafc000)=nil, 0xafc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000afc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000afd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000afd000)="2f6465762f7663732300", 0x3, 0x608080) mmap(&(0x7f0000afc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x20000000002, &(0x7f0000001000-0x3)="07208e", 0x3) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000933000)="2f6465762f6b766d00", 0x0, 0x0) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000afc000)="2f6465762f76637300", 0x101000, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r3, 0x10e, 0x1, &(0x7f0000afd000)=0x5f, 0x4) ioctl$LOOP_CHANGE_FD(r3, 0x4c00, r0) r4 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r5 = creat(&(0x7f0000afa000)="2e2f66696c653000", 0x22) mmap(&(0x7f0000afd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000afe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000afe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000afe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000afe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r3, 0x8903, &(0x7f000036e000-0x2)=0x0) mmap(&(0x7f0000aff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOSETOWN(r1, 0x8901, &(0x7f0000aff000)=r6) ioctl$KVM_SET_MSRS(r5, 0x4008ae89, &(0x7f00001f3000)={0x4, 0x0, [{0xffffffff7fffffff, 0x0, 0x6}, {0x200, 0x0, 0x6}, {0x9, 0x0, 0x9}, {0xfffffffffffffe01, 0x0, 0x6}]}) r7 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) socket(0x16, 0x80000, 0x4) mmap(&(0x7f0000aff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b00000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b00000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r5, 0x10e, 0x1, &(0x7f0000105000)=0xfffffffffffffffc, 0x4) ioctl$KVM_SET_CPUID(r7, 0x4008ae8a, &(0x7f000089f000)={0x5, 0x0, [{0x7, 0xedb, 0x20000000000007f, 0xffffffffffffffe0, 0x8, 0x0}, {0x80000000, 0x2, 0x9, 0x983f, 0x3e09c71a, 0x0}, {0x2, 0xffff, 0x20000000000000, 0xf3, 0x2, 0x0}, {0x8000000f, 0xfffc, 0x3f, 0x7, 0x0, 0x0}, {0x1, 0x80, 0x1, 0x7f, 0xae6, 0x0}]}) ioctl$KVM_RUN(r5, 0xae80, 0x0) ioctl$KVM_TRANSLATE(r7, 0xc018ae85, &(0x7f000028f000-0x18)={0x100004, 0x4004, 0x7, 0x3, 0x71712325}) ioctl$KVM_GET_NR_MMU_PAGES(r4, 0xae45, 0x7fd) ioctl$KVM_CHECK_EXTENSION(r5, 0xae03, 0x100000000000101) mmap(&(0x7f0000b00000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_IRQ_LINE(r3, 0x4008ae61, &(0x7f0000b00000)={0x1, 0xad}) ioctl$KVM_SET_MSRS(r7, 0x4008ae89, &(0x7f0000224000)={0x1, 0x0, [{0x100000800000485, 0x0, 0x40005}]}) 2017/11/22 13:25:20 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000624000)={&(0x7f0000ffd000-0x8)="2e2f66696c653000", 0x0}, 0xc) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000ffc000)={r0, 0x18, &(0x7f0000ffc000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) r1 = socket(0x11, 0x2, 0x8) bind(r1, &(0x7f00006a0000)=@ax25={0x3, {"cf321a7114d4b5"}, 0x5}, 0x10) setsockopt$packet_int(r1, 0x107, 0x18, &(0x7f0000219000-0x4)=0xb55, 0x4) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f000071f000-0x4)=0x400000000000004e, 0x4) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f000077c000)=0x0, &(0x7f00005e9000-0x4)=0x4) getpeername$netrom(r1, &(0x7f0000602000)=@ax25={0x0, {"00000000000000"}, 0x0}, &(0x7f0000af4000)=0x10) recvfrom$ipx(r1, &(0x7f0000ff6000)="", 0x0, 0x20, &(0x7f0000ff6000)={0x4, 0x7f, 0x4, "ff7fe6d322b1", 0x10000005, 0x0}, 0x10) sendmsg(r1, &(0x7f000046e000)={0x0, 0x0, &(0x7f0000a5b000-0x80)=[{&(0x7f0000323000)="640fdc926da439fb594c73ded44e211fdfdb10b4109c9b7e054af21badd79e143848c049d5c7b21d9dae651188a640f0ac33f253d2d5787f413034b2e4675fd48f27b39ce2b970fccf396193104b7b4838beabc9e4bab509316458d03a7743f1caa1f79635685925dfcfffa49918a28a6abb6971ea7eb33a398a83a53b1e1875f8a874ec47fc33c74305c2030a727ef6fdf6c21dc9ced0e2cf3e0f37886dc36aeba6d35d9649dff2e4863df3ca98b9a81eb10ee545b7ef35aa0ab7369dc45d8575925ffecb0baf7dbd067acbec", 0xcd}, {&(0x7f000053c000-0xe7)="a38e02754a09c2a21134b1288f846ce58c42ca283dfbd554d2a5e86461a33f4e4c38e122dd6f1fa3ba6f6781f279bcf22fe191a4113a9758ab199666c66f96ecd57bfa853ad029f948dd3af30522af85f03dc9ff0632c67630d4611504cad4fd0bfad4bb1a2aa5bc275430d6dacc9f1441922189f76b29136dde7b40c18c71a380881f54e011333b3d203ce151ab4b3c436c0a6f22c158a2ddb53345756269304fd2aa7cb39b1ff3da964677368c0c4b93e5ec023258a2c77af79d1203c6ca15d0993a31af96ffc171cfea80ce1f97e01cd6e5a99761df9f3026e0c80d561e44429b084990fa59", 0xe7}, {&(0x7f0000e1b000)="dbf40745ee9663f60950d7a15b5e66d5cc81e6e2c9462dec74c92e2f1d23bdb29b98c449bc2246f385a54aa466a17b7c68974e6d1edb705f784dfb5ee7f6ef4f9c03e12f900f7a0ae32ead618a7e65b26001027b04e1e5a1d4e87d1b163079e0ee3935c54299dc2f4447f661c405335340edcacfbf09b92077b787fa6d2a8839e183203a4e7e25bd12a12bd74d409bf7c3b194020be3ec2f2310e44ea177750d269b4e35ee2d58503a5ea719116f5d0031875bf15308a5ed270b4abe8b8cd259adab297925995c9951498405633d8767e2bffe9f66bb65817489d7795e5efce693ed7eb2b352ab2e7ed06155821b65c807dd43a901909b", 0xf7}, {&(0x7f0000ff7000-0x6f)="6a9e23bad8f816db7704616e70ca5849a3ac238a61965d78306c499d3094d37cdc7a77dbcd75f5d329c67af52f7a8b313a8fa2b4af925ae2128bf329c3c3b5812cd365e6680f6aab0367ba6243ff8aee287faf976d4e11c77447feb0b5ede5e4ff4fdbea27f36101461090625eda62", 0x6f}, {&(0x7f0000ff8000-0x5f)="07d6ddc3c8b7e4e5f2e6592b12ed94b7c0267a0c9ae747b5f6cb892ce3d18b2c792fd0581b705c94dcb55c9a3ecf3315b4b6e17594b0f426c67bbcfee5073de4a41271c9307368297933a68453057480b0b67798ba530ed8b49e3b1f1fa090", 0x5f}, {&(0x7f0000544000)="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", 0x1000}, {&(0x7f0000ff7000-0xd1)="73634dbbd4b3c415c566022a396d112f0a1688d29378e7ff89c870839587ec54f205b2bdc611c82c2860570a49c90c0d1359fa3eb2417484f0491f8bfcf6590400a8549a25a4aa36d03325feff34a317257c9b15b4e74ed39307d2804301d643185520a9b1c4b45d251010e39f96f3299678f6e3bcdbcb2a5cfa72ab9b0698795a57a78ddee360f61c183d4962a798e6ced82ee1d84782826b6dfa3ef9fdb8a1b75fe7bced3e1fae4c48106816493656951fae2eff7d6e80fe93e0b39081706ac2455cc9620e5aaa4e24a1cd4d80897442", 0xd1}, {&(0x7f0000ff6000)="2be47c84d5c83b7167ce70a8e11ecd22f9a8a3a0f7e1407e9d7d653f77c3be9a63e7d2e411ff48fb0ffcd56d263f0b872c45d1ac8f4ad59887049a85ff386c6545dda8fcd0e2", 0x46}], 0x8, &(0x7f0000ff6000)=[{0xd0, 0x12b, 0xfff, "f59333a83153124f1583800c82350f29f1c6ba9129c1bc1ec3bf1d6e857c4bf22e31dfe469c29ee1e38b0042647562da0ae822a89cfbfc0d75e8d96f089103c170d345399504dc3f7b90ef4aba291e7ce8c3fd01133491efaa23c803e6d42d319e68decf113db724f644838c98ad584aa7baf6a779625e4aa84dcfe931bdf2eae76d85149c408006c918a9061a7bc8578333a4d89856e12e40093f0f51719f189dff18f79393e8ec15c631bf1b6c2753f68cef61bc0cc77293eb4f"}, {0xe0, 0x10f, 0xffffffffffffffff, "8bb977676eaf57e4d85003a3a7472f380fb3e1b47e26b2726238b1830f52de3f274256854f5b778fde67e820b787928fe9a086c1dfd51de66fc5c675b4e9dc34096be3a0a7501fde3fd17a410df3491231ea35152b019c2fd139c7bbda9e9c0a57a97327bb9e57f0ae3fea0693a97f8705e30ec56e5393807862dd7c9b8f9c84c57ef87d605b5d8409742d9a5601c22d3d9685dab957c83c787726763e769824db0e361fbe5debd5d585388d837a470deb49f443b72fb0d3d5e5bc6eddf54df5661d2890d1c074d5480b911f4ac9"}, {0x90, 0x18c, 0x309c2dc1, "a3c3b3dca1eba445a7cacbf6c02addfc5889af01295f29d858023aff82d76536e43e78346cd1e44d383f74d4a9a52e228ece3c179c228db0a405ec03867f032116c82ecbef677235ee9075b7be01149169fc2d63c80fa306d8d0b9c2a8a00867e26b0e14be69c23247a48d8e50e49498ad917fd5004d231f45ce841db69539db"}], 0x3, 0x20008014}, 0x10) setsockopt(0xffffffffffffffff, 0x1, 0xbd67, &(0x7f0000bab000-0x6a)="9b4aab65ab3e0c802c27df0300ee2aebeadaa7fd4fad3c9e94096a33accfaafe1bfbe46642d806ccb197047c94f50405c35459193f5e0008000000000000400873ad9b624ae7c267149b181c974c96bc3230d91d41b1710000000000000005000000000000000555c356", 0x6a) r2 = socket$inet6_sctp(0xa, 0x4, 0x84) ioctl$sock_netrom_SIOCGSTAMPNS(r1, 0x8907, &(0x7f0000844000-0x4)=0x0) setsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f00004fb000)=0x0, 0x4) setsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f00003e0000)=0x0, 0x4) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f00005c3000-0x10)={0x0, 0x6, 0x7f, 0x100000000}, &(0x7f0000ffe000)=0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000c41000-0x8)={0x1, [0x0]}, &(0x7f0000dba000)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000ca3000)={0x1, 0x8002, 0xff, 0xb, r3}, &(0x7f0000a4f000)=0x10) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000ffe000-0x8)={r3, 0xffffffffffffbff7}, &(0x7f00007a0000)=0x8) sendmsg$inet_sctp(r1, &(0x7f00007bd000-0x38)={&(0x7f000003f000)=@in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000048d000)=[{&(0x7f0000ffe000-0xfc)="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", 0xfc}, {&(0x7f0000b27000)="165667de39eed69e01eb2cc2b2592eed1ae5e18aaf7820912eea5529d5f142084779b54885aad8172a0ca1f630279485ce0f7beee31a4f07f8982cc9484f79991cba", 0x42}, {&(0x7f00002be000-0x7b)="c6a3f2bad85167a65b19c59861f31d6ce92a3204efd483590ef814290f188c3c9082de25a4646401fca686eece5541a47c601d84299692d79f71b2494e3634bb2c5ee9dd252bc2cb6c28e36a273e703b760d207e19b05614124254137a78524437704a40a5e57c9a221d4386368e5d409853bacd460d14d517796f", 0x7b}, {&(0x7f0000ffd000)="dc42889698469cada9562800000000000010002e97c3877d6a26423b", 0x1c}], 0x4, &(0x7f0000ffd000)=[@init={0x18, 0x84, 0x0, {0x6, 0x10001, 0x296d424d, 0xc606}}, @init={0x18, 0x84, 0x0, {0x8, 0x3, 0x7, 0x68}}, @init={0x18, 0x84, 0x0, {0x5, 0x1000, 0x9, 0x5}}, @sndrcv={0x30, 0x84, 0x1, {0x10001, 0x7, 0x8000, 0x0, 0x10000, 0x6, 0x0, 0x13341bbf, r4}}, @sndinfo={0x20, 0x84, 0x2, {0x100000001, 0x208, 0x4548, 0x3, r5}}], 0x5, 0x40000}, 0x5) r6 = socket$inet_sctp(0x2, 0x20000000005, 0x84) getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f0000fb8000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000f5f000)=0xc) stat(&(0x7f0000699000)="2e2f66696c653000", &(0x7f0000e3a000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f00004b5000-0x4)=0x0, &(0x7f0000ed3000)=0x0, &(0x7f0000ef7000-0x4)=0x0) setsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000a35000)={r7, r8, r9}, 0xc) setsockopt$inet_opts(r6, 0x0, 0x10000000007, &(0x7f0000d18000)="000001000000001f0000000700", 0xd) sendto$inet6(r1, &(0x7f0000c3e000)="5e", 0x1, 0x8, &(0x7f0000eec000-0x1c)={0xa, 0x2, 0x3, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1f}, 0x1c) bpf$PROG_LOAD(0x5, &(0x7f000015c000-0x30)={0x1, 0x2, &(0x7f0000862000)=[@generic={0x20, 0x0, 0x7, 0x8000}, @generic={0xd39d, 0x0, 0x0, 0x0}], &(0x7f0000216000)="ed000000", 0x13, 0x80, &(0x7f00002d7000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x0}, 0x30) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000572000-0x4)=@assoc_id=r3, &(0x7f0000718000)=0x4) recvfrom$inet6(r1, &(0x7f0000fbe000-0x12)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3e, 0x1004, 0x0, 0x0) socketpair(0x18, 0x0, 0x40, &(0x7f0000e03000)={0x0, 0x0}) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000558000-0x38)={&(0x7f0000686000-0x10)=@in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000725000-0x10)=[{&(0x7f0000ffe000)="d4", 0x1}], 0x1, 0x0, 0x0, 0x0}, 0x8000) 2017/11/22 13:25:20 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x553, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000997000)="2f6465762f766373612300", 0x2b7, 0x200) syz_open_dev$ircomm(&(0x7f0000967000-0xd)="2f6465762f6972636f6d6d2300", 0xfe, 0x880c0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) r1 = gettid() ioprio_set$pid(0x3, r1, 0x400) bind$inet(r0, &(0x7f0000ce8000-0x10)={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getpid() creat(&(0x7f000007d000-0x8)="2e2f66696c653000", 0x122) semget$private(0x0, 0x7, 0x80) mmap(&(0x7f0000000000/0xfe6000)=nil, 0xfe6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x1, 0x8010000000000084) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCDELDLCI(r2, 0x8981, &(0x7f0000fe7000-0x12)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x8}) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000df9000)=0x69, 0x4) gettid() r3 = bpf$MAP_CREATE(0x0, &(0x7f0000fc6000)={0x5, 0x3, 0x80, 0xd, 0x0, 0x0, 0x0}, 0x14) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000fe9000-0x18)={r3, &(0x7f0000fe9000-0x11)="2f2a9fe2aba8e9f7de03cc67fdfe59773b", &(0x7f0000841000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x18) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2017/11/22 13:25:20 executing program 6: clone(0x0, &(0x7f0000605000)="", &(0x7f0000684000-0x4)=0x0, &(0x7f0000ac3000-0x4)=0x0, &(0x7f00008fc000-0x81)="") syz_open_dev$mice(&(0x7f0000ba4000)="2f6465762f696e7075742f6d69636500", 0x0, 0x101000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00003fb000)={0x2, 0x78, 0x6352, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x1, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x3) r0 = perf_event_open(&(0x7f00002e6000-0x78)={0x2, 0x78, 0x4bc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000a51000)="2f6465762f73672300", 0x100000001, 0x1) r1 = gettid() mkdir(&(0x7f0000d4c000-0x8)="2e2f66696c653000", 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000a58000)="2e2f66696c653000", 0x0, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = signalfd4(r0, &(0x7f0000006000)={0x7ffffffe}, 0x8, 0x0) r4 = gettid() rt_sigprocmask(0xffffffffffffffff, &(0x7f000078a000-0x8)={0xffffffffffffff00}, 0x0, 0x8) timer_create(0x0, &(0x7f0000044000)={0x0, 0x14, 0x4, @tid=r4, []}, &(0x7f0000044000)=0x0) r5 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r5, &(0x7f00008ab000)="", 0x0, 0x0, &(0x7f0000b14000-0x10)={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) timer_settime(0x0, 0x0, &(0x7f0000011000)={{0x77359400, 0x0}, {0x0, 0x9}}, &(0x7f0000046000)={{0x0, 0x0}, {0x0, 0x0}}) tkill(r1, 0x11) pipe(&(0x7f0000fcf000)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r3, 0x0, r7, 0x0, 0x8000, 0x0) ioctl$KVM_SET_MP_STATE(r6, 0x4004ae99, &(0x7f000018d000-0x4)=0x7) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x400000, 0x290, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r2, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) socket$bt_cmtp(0x1f, 0x3, 0x5) mprotect(&(0x7f0000067000/0x3000)=nil, 0x3000, 0x1000000) openat$vcs(0xffffffffffffff9c, &(0x7f0000588000)="2f6465762f76637300", 0x464005, 0x0) mremap(&(0x7f0000a02000/0x3000)=nil, 0x3000, 0x4000, 0x3, &(0x7f0000ca9000/0x4000)=nil) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00006fb000)="2f6465762f7667615f6172626974657200", 0x43, 0x0) madvise(&(0x7f00003bb000/0x1000)=nil, 0x1000, 0x2) 2017/11/22 13:25:20 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_bnep(0x1f, 0x3, 0x4) r1 = fcntl$dupfd(0xffffffffffffff9c, 0x406, r0) ioctl$KVM_X86_SETUP_MCE(r1, 0x4008ae9c, &(0x7f00007f7000)={0x16, 0x0, 0x8, 0x0}) r2 = socket$netlink(0x10, 0x3, 0x4) r3 = socket$inet_tcp(0x2, 0x1, 0x0) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000810000)="2f6465762f6877726e6700", 0x5, 0x0) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r4, 0x12, 0x2, &(0x7f0000b51000-0xfc)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000386000)=0xfc) setsockopt$inet_buf(r3, 0x0, 0x10, &(0x7f0000b7c000-0x18)="02000000020001001300be8c5ee18c88", 0x10) io_setup(0xff, &(0x7f0000050000-0x8)=0x0) r5 = epoll_create1(0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_T4(r4, 0x103, 0x6, &(0x7f00006d4000-0x4)=0x9, 0x4) getsockopt$inet_sctp6_SCTP_INITMSG(r4, 0x84, 0x2, &(0x7f0000657000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000e99000-0x4)=0x8) ioctl$KVM_SET_DEBUGREGS(r4, 0x4080aea2, &(0x7f0000765000-0x80)={[0x4000, 0x3000, 0x1, 0x112001], 0x755, 0x81, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r6 = socket$inet6_sctp(0xa, 0x3, 0x84) setsockopt$inet6_IPV6_XFRM_POLICY(r6, 0x29, 0x23, &(0x7f0000002000)={{{@in6=@loopback={0x0, 0x1}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0xa, 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, 0x1}, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x1, 0x0, 0x0, 0x2, 0x81, 0x8001}}, 0xe8) sendto$inet(0xffffffffffffffff, &(0x7f00003bf000-0xfa)="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", 0xfa, 0x10, 0x0, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f00000c8000)={&(0x7f00000c9000-0xa)=@file={0x0, "2e2f66696c653000"}, 0xa, &(0x7f00000c9000-0x40)=[{&(0x7f00000c9000-0x19)="1be4bc54422ec8cb2f96531b62d221ae89afbb6f5b956279e9", 0x19}, {&(0x7f0000026000-0xb1)="d9c6e955671777aa54093b3851a3562036edf59224865f3a5289010ad6cac9293c1b8196d3f37004761b4f0ed94bb2075f0dd2390c774685b5f438ec3d6ffc82ad3eb61ab9e9ff5e084af07ac2f3b41a1fe145afdb9a151a8c596cd320b537282d168089b7fab3cbe1810223f3eb52b01f255f9b21cf6942ce23882b2d1fc9abf897c5c9e980f8b27c4fd6c51c8a037afa314dfb5abcd8f9b4affc85043a667b35f00a469e6340577519f52d0e77b44119", 0xb1}, {&(0x7f00000c9000-0x59)="f6d8817a48c7723e515d10c70d95ac05a804dbf644ca06b0676a11f734ae69f99437a48e75de9ade1e7c6a47303de32fe70dbf06c4da0928cf86fc31621addacfdba3709de1ab8b3234ad7056dab726523316d25d30654c97b", 0x59}, {&(0x7f0000070000-0xab)="66e473aaf916ed9844ba8a00b67b0a085d089e7a356e3cfd33e47052580690cee73406393bdc33cd5539f4888330b48126d0d721897d84e736a146d5c22a207d236dcbeffe1ced2dd9a7fa22c8149547fba31fc15f6bf891606f462f18908da2893f746743a175cf71def9a0551aa8bf2158a467e4bc829bf61335dcba0c0a01c75f860ebf208453168961ccd48c431db652a4ce73abcef1dfb6313d17bd8b3c6745df15c98c53a5accf3b", 0xab}], 0x4, &(0x7f0000094000)=[@cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @rights={0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}, @rights={0x18, 0x1, 0x1, [0xffffffffffffffff]}, @rights={0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}], 0x4, 0x8000}, 0x40) write(0xffffffffffffffff, &(0x7f0000001000-0x10)="0212a12502000000090500d91dfb3700", 0x10) epoll_wait(r5, &(0x7f0000ac1000-0x30)=[{0x0, 0x0}], 0x1, 0x7) read(r2, &(0x7f000072c000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6b) sendmsg$netlink(r2, &(0x7f0000011000)={0x0, 0x0, &(0x7f0000008000)=[{&(0x7f0000027000)=[{0x10, 0x15, 0x201, 0x0, 0x0, ""}], 0x10}], 0x1, &(0x7f0000018000)=[], 0x0, 0x41}, 0x0) epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r5, &(0x7f000096f000-0xc)={0x10002000, 0x0}) r7 = memfd_create(&(0x7f0000518000-0x3)="6c6f00", 0x2) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000bec000-0x8)={0x0, 0x0}, &(0x7f0000325000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000c86000-0x8)={r8, 0x3}, 0x8) ioctl$PIO_UNISCRNMAP(r7, 0x4b6a, &(0x7f00007b6000-0x29)="254caa05f04279b3b020e4a2862f487a61304c750140e55fda85a549c31955836abfd623ceeb5da7a7") accept$netrom(r7, &(0x7f00004b6000-0x10)=@ax25={0x0, {"00000000000000"}, 0x0}, &(0x7f00004c5000-0x4)=0x10) 2017/11/22 13:25:20 executing program 4: r0 = socket$inet6(0xa, 0x80005, 0x0) mmap(&(0x7f0000e63000/0x2000)=nil, 0x2000, 0x3, 0x32, r0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000004000)={0x0, 0x4}, &(0x7f0000003000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000e64000)={r1, 0xf7, "11129b3c71ba36775fa3924716b2579cca85c48635caf64632efb47e2880ecd4e0018340e29a6df1a110377c511fc274bf187a9c2fa53000f6957c6111b6eda551162fac9b1ab49a3a134cc4f73295451e9ced1562fa67bf8bfb25d89c3b00f12eb5e09e786544b336d7cb3467062142dc63b683e69fcee531dc4781c681f01396c1547716cca4580e085c5dec59af9ec5819195ed2cfa3d27c4365d53c71e8ce471b29f1257f0a87ccbd5373f535c74412f4ca94694d9a122799baa27db605c6e8dbcdb44a75fba04fc7dfd8ffae91bf63a1809fd09fa822e83bc1713a1e20f7398b0fd933b827d21fde9fb08539f95809bfc9f0ee166"}, &(0x7f0000000000)=0xff) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000e64000-0x4)=r2, 0x4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000005000)=0x8001, 0x4) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r0, 0x29, 0x20000000000001a, &(0x7f0000006000)=0x1, 0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(r0, &(0x7f0000004000)={0xa, 0x0, 0x4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x66bd000000}, 0x1c) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet6(r0, &(0x7f0000008000-0x1c)={0xa, 0x0, 0xd7a, @loopback={0x0, 0x1}, 0x100000040000100}, 0x1c) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x1, 0x0, &(0x7f0000008000-0x8)={0x0, 0x0}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$llc(0xffffffffffffffff, &(0x7f0000004000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000007000)=0x10, 0x800) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept4(r0, &(0x7f0000001000)=@ipx={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f0000003000)=0x10, 0x80000) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x8, 0x3, &(0x7f0000009000-0x8)={0x0, 0x0}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = accept(r0, &(0x7f0000008000)=@generic={0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f0000e64000-0x4)=0x80) getsockopt$llc_int(r6, 0x10c, 0x8, &(0x7f0000000000)=0x0, &(0x7f0000006000-0x4)=0x4) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCADDRT(r5, 0x890b, &(0x7f000000a000)={@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]}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3bc0, 0x73, 0x3, 0x20000400, 0x0, 0x1d, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000001000)={r2, 0xe600000001}, &(0x7f0000004000)=0x6) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r3, 0x84, 0x80010, &(0x7f000000a000)="d7fdaf95070179890fd1d5a45d3f32e537015582f9733adbcd49256b64465f2626e23f4299ea4d81000000000000002509beefa9f9ac1b1ca8d7fc48376bcccaf9128e0400000000000000e0e1eb9276b2a9def37a389914b57d9ecd06c7be98d48f6c40874f45b222e3", 0x6a) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000008000)={r2, 0x12, "173e3f372ff390d30f03f269282cb7236737"}, &(0x7f0000006000)=0x1a) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r4, 0x84, 0xf, &(0x7f000000c000-0xa0)={r1, @in={{0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8000003b4e, 0x8, 0x2, 0xd712, 0x42}, &(0x7f0000e64000)=0xa0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r5, 0x84, 0xf, &(0x7f0000002000)={r7, @in6={{0xa, 0x3, 0x3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3e}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x101, 0x4, 0x1, 0x1000001}, &(0x7f0000000000)=0xa0) 2017/11/22 13:25:20 executing program 1: mmap(&(0x7f0000000000/0xd1b000)=nil, 0xd1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d1b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d1c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d1d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d1e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d1e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000d1e000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000d1d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000184000+0x570)="2f6465762f72666b696c6c00", 0x200000, 0x0) write$fuse_notify_inval_entry(r1, &(0x7f0000742000)={0x20, 0x1, 0x0, 0xfffffffffffffffe, 0x0}, 0x20) r2 = socket(0x1e, 0x5, 0x0) rt_sigprocmask(0x2, &(0x7f00001fb000)={0x80000000800000}, &(0x7f000065e000)={0x0}, 0x8) setsockopt$bt_hci_HCI_FILTER(r1, 0x0, 0x2, &(0x7f0000ea1000-0x10)={0x6, 0x8, 0x7, 0x400}, 0x10) ioctl$SNDRV_TIMER_IOCTL_START(r1, 0x54a0) setsockopt$bt_hci_HCI_FILTER(r1, 0x0, 0x2, &(0x7f000046d000)={0x2100000000000000, 0x6fa, 0xb79, 0x7}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r3, &(0x7f000010f000)={0xa, 0x3, 0x10000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4000000000000000}, 0x1c) perf_event_open(&(0x7f00009ee000)={0x2, 0x78, 0xd9, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0xb, 0xfe, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x4, 0x0}, 0x0, 0xffffffffffffffff, r1, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r3, 0xc02c5341, &(0x7f0000639000-0x10)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getrusage(0x1, &(0x7f0000b72000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) clock_settime(0x16179633ef3a40a3, &(0x7f0000602000-0x10)={r4, 0x0}) bpf$MAP_CREATE(0x0, &(0x7f0000681000-0x1c)={0x8, 0x800000000000004, 0xc, 0x2, 0x0, 0xffffffffffffffff, 0x0}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00008c8000)={r1, &(0x7f000017c000)="", &(0x7f000036d000)="", 0xffffffffffffffff}, 0x20) r5 = accept4(r3, 0x0, &(0x7f0000259000-0x4)=0x0, 0x80800) getsockname$packet(r3, &(0x7f0000d61000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random="000000000000", [0x0, 0x0]}, &(0x7f0000bf2000)=0x14) setsockopt$packet_drop_memb(r5, 0x107, 0x2, &(0x7f00009ff000-0x10)={r6, 0x1, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) sendmsg(r2, &(0x7f00003bc000-0x38)={&(0x7f0000fdc000-0x80)=@generic={0x10000000001e, "02ff01000000010000000000000007e77f5bf86c48020002000000f1ffffff009a480075e6a50000de010300000000e4ff064b3f013a000000080000008f00000000ac50d5fe32c4000000007fffffff6a008356edb9a6341c1fd45624281e00070ecddd0206c39750c40000fd00000900000000000b0000db000004da36"}, 0x80, &(0x7f0000d24000)=[{&(0x7f0000643000)="2e1de9419ca4f145162497e6df76272c2a6936fc07c3ce908f21d26f543e5d8b055c9931e3c1396f4d223c9bfc090bad005720aa84f1aeee8e8efe7c0294d8238d48fb", 0x43}, {&(0x7f0000a62000-0x6e)="17c8736c00f34f55e8e1d13ea49e71672ee455fd8c3ffd0e4d4a5befeda8fdd49cccd2d68faa4cb190f7b6baf45a75548b28f632fa21e37874d8de663b66fd9cf00f621753637fc2ea4dd74ba9f4e87a055a0112d6ccae9f1677e12900c61f2c13a612d6c5a08c97efabac751435", 0x6e}, {&(0x7f0000046000)="361a33806848c73ea556b39384d4bf90a5c645d9a1c54d01994ff2b48a6623f539a30ce7a3c6252587fff7c0edd1c34695954847e603a0983eca7dad412b9c2ff5c0f42c15acad953192e9d80f8eba41fb6b733252a0506bfe9f3f950858f78890ec903f7225e8c8f4073918b1fead4e7e802964853866c11f815aa0033d857d0d174851318afee6099b0f1a9c8880060a734ddfb740d68211f9cee22dc197f1d5712bd9b4aec897dda1ee4bb2973268bed9eeb0", 0xb4}], 0x3, &(0x7f000012e000)=[{0xa0, 0x10e, 0x7, "8e4cc28dbc897104da6220d4b6a77cb1f513eaff5645858b0ab55b4ed8ff487c22642f59f53fcde80c9a7c4ddb5b9ab9f8830c788ab269eff36ae23c3fbfeab51091257436b2e7e7e7a074276e5dde6e1e63387e70d4262db4c9524965809bfcadec218ddca2606d48e0910cefb018e418adea62ffa80bf8396841c961628c8e70c1141ec8e3d316192e"}, {0xd8, 0x1, 0x2250d936, "e6cb63fcce2dce0ca18d26db4d2543363acfa151deb8ebcbe99145d2fe93f006174de83bbfff55e7a6e2d3da497c5bc3778ad13dcceb162bbcad07badb097b8d13d31d2611c77db133de9e13a5414b8b8033a166de4e708ade0c5946f113a5468712f429817a19583619a59b10fe3f0000801db04ae3cc3c64753375b851158b4c5da841067a2538a768c8fad21b6d0bd2044dd90dd3f26e2fd363ce77197ebd33433c1fbf7e0fb92fb508a2d72f7bf9bc8ffc4ca6aa3f62c2508624ccc7c3d29eb82bb60ecba901"}, {0x100, 0x6, 0x2, "3ba03533432a00eda0082c57cfe95becedb467e906cb5ed514bebfcaa391d5c5add51d97b7bf834e5e1c505e8986343960b73fa5db9cf531d73dd6bc7b7095017c514673ee02e06e5ec3a34cf9ecf795c4226f8193c8d101a7f56df9007f727755202240ed15197f148130a020cd6cd8f3efde181a05f0dad2fb1a97622f529544e8c4b4bc0f241ed714441ceb79021d8c32eff52cefcefa3b445858b0c4fd7c736b608bc9517f8182fcfd48ce87614ff2b624838a8878d5246f67594cf3b06b67c0e664e6bf6a261bef7c97dabb41ceebd03e68a9c9973ff509dcb28b185707555d291930c9506ec077eef9d677a0"}], 0x3, 0xfffffffffffffffc}, 0x4) close(r2) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000d1e000-0x20)={@generic="0000040070020000970004000800970b", @ifru_flags=0x1000}) socket$inet_tcp(0x2, 0x1, 0x0) 2017/11/22 13:25:20 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)="2e2f66696c653000", 0x400000, 0x40) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(r0, &(0x7f0000001000)={0xa, 0x1, 0x3f, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8}, 0x1c) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000000)={0x0, 0x0}) fcntl$addseals(r1, 0x409, 0xa) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000ddd000-0xb)={0x3ff, 0x401, 0x6, 0x7, 0x5, 0x9, 0x9, 0x9, 0x7, 0x2, 0xffffffff7fffffff}, 0xb) r2 = msgget$private(0x0, 0x200) msgctl$IPC_STAT(r2, 0x2, &(0x7f0000001000-0x1b)="000000000000000000000000000000000000000000000000000000") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f00009ac000-0x78)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r3, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r4, 0x2401, 0x1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x2400, 0x7) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000146000-0xe8)={{{@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}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000024c000)=0xe8) r6 = openat$vcs(0xffffffffffffff9c, &(0x7f000015f000-0x9)="2f6465762f76637300", 0x10000, 0x0) writev(r6, &(0x7f00000f3000-0x40)=[{&(0x7f00004a6000-0xd6)="40d57b0c06dc1a45c131d065794a6c4a9301f1c70db61577a3bd77298ab1d9929a1069a86d80ed7b2386f367fddb5b8b603248e1796caa08fc43940c6c0f4f3d7b3bee65bbbbedbc60bfe30e1c1a0d822929f1a8a1aba2c57a8e32f222760a056ac8f0a8164712f6e921651f65ae9be3dadb493202d06de0a604b427f04cdb0ae7b5fff00258b275d1d2e466861534d62b76afd56e172f584ea9151647fa1475da8d202aaac1398a87640c0f70fb381709a79ef7990167285315614a364997b6679ab7ce64d660bb4a96ae9d02f24388cb79dc8d865c", 0xd6}, {&(0x7f0000a0c000)="346dc7492cc5acbba85fb75793faa629f1b5639e5c657e6af94ff7ccba1c5ab9b672da4060759722a81f3c1cbb11f962f0c833ee9e0949d2ebc57a16a056a538da6f6a2cf278d3d773b6dc77223760086f3a287d80c7141219480a3ab9238c75c0e65e36f75a5935eea79a8b67b12974c3f619e6381426", 0x77}, {&(0x7f0000f01000)="e011b67a7d2a10c8427bff60508c43d23644aa8f9301604a953279226b629390e041402c9c31491a72d16684fa421c90e8c8", 0x32}, {&(0x7f000094a000-0x2)="3479", 0x2}], 0x4) ioctl$sock_inet_SIOCADDRT(r6, 0x890b, &(0x7f0000dcc000)={0x6, {0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @rand_addr=0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, 0x9, 0x4, 0x1, 0x7, &(0x7f00003a8000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x46490657, 0x9}) ioctl$sock_inet6_SIOCDIFADDR(r6, 0x8936, &(0x7f0000364000-0x18)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8, r5}) r7 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000b8000-0x11)="2f6465762f7161745f6164665f63746c00", 0x50001, 0x0) epoll_create1(0x80000) setsockopt$SO_ATTACH_FILTER(r7, 0x1, 0x1a, &(0x7f00003de000-0x10)={0x3, &(0x7f0000a92000)=[{0x6, 0xffff, 0x9, 0x3}, {0x0, 0x9, 0x1, 0x5}, {0x2, 0x40, 0x1f, 0x100000000}]}, 0x10) r8 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000021000)="2f6465762f73657175656e63657200", 0x80, 0x0) getsockname$netrom(r8, &(0x7f0000e69000)=@ax25={0x0, {"00000000000000"}, 0x0}, &(0x7f00006be000-0x4)=0x10) perf_event_open(&(0x7f0000942000)={0x3, 0x78, 0x87f, 0x6, 0x4, 0x5, 0x0, 0x0, 0x1, 0xc, 0x1ff, 0xfffffffffffeffff, 0x1, 0x4, 0x0, 0x0, 0x1, 0x6, 0x7fffffff, 0xb03, 0x0, 0x800, 0x3, 0x6, 0x3a66, 0x6, 0x0}, 0x0, 0x17, 0xffffffffffffffff, 0x4) r9 = socket(0x10, 0x2, 0x6) ioctl$sock_SIOCGPGRP(r9, 0x8904, &(0x7f00001d6000-0x4)=0x0) process_vm_writev(r10, &(0x7f0000a77000)=[{&(0x7f00002a1000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xec}, {&(0x7f0000d7a000-0x43)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x43}], 0x2, &(0x7f00001df000)=[{&(0x7f00000e5000-0x31)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x31}, {&(0x7f0000769000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xfd}, {&(0x7f0000846000-0xc4)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc4}], 0x3, 0x0) sendmsg$netlink(r9, &(0x7f0000617000-0x38)={0x0, 0x0, &(0x7f0000409000)=[{&(0x7f0000198000)=[{0x20, 0x24, 0x1, 0x0, 0x0, "0000ed060b0004000000000fff"}], 0x20}], 0x1, &(0x7f0000f64000-0x138)=[@rights={0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @rights={0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}, @rights={0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}], 0xa, 0x0}, 0x0) 2017/11/22 13:25:20 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f000002d000-0x9)="2f6465762f76637300", 0x7fc, 0x0) mmap(&(0x7f0000000000/0xf14000)=nil, 0xf14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x3, 0x9) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000289000-0x28)={@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$inet_mreqn(r1, 0x0, 0x4000000000023, &(0x7f0000f0d000)={@local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001, r2}, 0xc) setsockopt$inet_mreqsrc(r1, 0x0, 0x26, &(0x7f0000682000)={@multicast1=0xe0000001, @loopback=0x7f000001, @multicast1=0xe0000001}, 0xc) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f00008a3000)={0x0, @in6={{0xa, 0x3, 0x8001, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80000001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x200, 0x8, 0x100000000, 0x6, 0x1000, 0x1, 0x7, 0x80000001, 0x5, 0x80000001, 0x902, 0x1, 0x7fffffff, 0x8, 0x6]}, &(0x7f0000ab6000-0x4)=0x108) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000f0f000)={r3, 0xf00, 0x5, 0x2}, &(0x7f00009bc000-0x4)=0x10) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000b46000)={r4, 0x8, 0x30, 0x9ce, 0xef94}, &(0x7f0000f0e000)=0x18) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f00002c8000-0x8)={0x0, 0x5}, 0x8) r5 = socket$inet6(0xa, 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(r5, 0x1, 0x1a, &(0x7f0000efe000)={0x4, &(0x7f0000f01000-0x28)=[{0x3d, 0x100, 0x2, 0x2}, {0x20, 0xff, 0x10000000000000, 0x0}, {0x2000000000000001, 0x0, 0x2, 0x3}, {0x6, 0x3, 0x10, 0x0}]}, 0x10) setsockopt$inet6_udp_encap(r5, 0x11, 0x64, &(0x7f0000efd000)=0x1, 0x4) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000d80000-0x4)=0x0, &(0x7f0000916000)=0x4) sendmsg(r1, &(0x7f0000da5000)={&(0x7f0000aca000-0xa)=@rc={0x1f, {0x8, 0x100000000, 0x9, 0x1f, 0x7, 0x1}, 0x100000001}, 0x9, &(0x7f0000f0d000)=[], 0x0, &(0x7f0000f0d000)=[], 0x0, 0x4}, 0x40000) bind$inet6(r5, &(0x7f0000f10000-0x1c)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xb806}, 0x1c) ioctl$sock_inet_SIOCSIFADDR(r5, 0x8916, &(0x7f00002d4000-0x20)={@common="69706464703000000000000000000000", @ifru_addrs={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) setsockopt$SO_ATTACH_FILTER(r5, 0x1, 0x1a, &(0x7f000026d000-0x10)={0x2, &(0x7f0000aef000-0x10)=[{0x5, 0x2, 0x6, 0x4000000000000}, {0xe24f, 0x2, 0x100200003, 0x7ff}]}, 0x10) getsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000a49000-0x2)=0xffffffffffffffe0, &(0x7f00001ad000-0x8)=0x2) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000c32000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_IPV6_IPSEC_POLICY(r5, 0x29, 0x22, &(0x7f0000f10000)={{{@in6=@loopback={0x0, 0x0}, @in=@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}, {{@in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e18000)=0xe8) getsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000f03000)=0x0, &(0x7f0000f0c000-0x4)=0x4) r6 = getpid() getsockopt$sock_buf(r1, 0x1, 0x1c, &(0x7f000073f000-0x97)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000f13000)=0x97) r7 = accept(r5, &(0x7f0000f11000)=@in={0x0, 0x0, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00004bb000)=0x10) r8 = accept4$ax25(r7, &(0x7f0000f13000-0x10)={0x0, {"00000000000000"}, 0x0}, &(0x7f0000ea4000)=0x10, 0x0) ioctl$sock_FIOSETOWN(r8, 0x8901, &(0x7f0000f11000-0x4)=r6) 2017/11/22 13:25:20 executing program 0: mmap(&(0x7f0000c1a000/0x1000)=nil, 0x1000, 0x3000001, 0x40855, 0xffffffffffffffff, 0x2) r0 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000003000-0x4)=0xfffffffffffffffc, 0x4) r1 = gettid() perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0x1, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000001, 0x4, 0x0, 0x8, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0xfffffffffffffffd, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f0000003000)="2e2f66696c653000", 0xfffffffffffffffc, 0x18) gettid() exit(0x100000001) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x2, 0x800000000003e, r2, 0x0) r3 = socket$inet6(0xa, 0x3, 0x4000000000000087) mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) listen(0xffffffffffffffff, 0x800000000000007) syz_emit_ethernet(0x3b, &(0x7f0000002000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x2d, 0x0, 0x6000, 0x0, 0x2000000000000006, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, {[@sack_perm={0x4, 0x2}]}}, {"01"}}}}}}, 0x0) syz_emit_ethernet(0x78, &(0x7f0000312000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x6a, 0x0, 0x800000002, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x15, 0x10, 0x0, 0x0, 0x0, {[@sack_perm={0x4, 0x2}, @md5sig={0x13, 0x12, "7039af5b1c85563f56c6d3e3e2f2ee12"}, @sack_perm={0x4, 0x2}, @generic={0xfe, 0x3, "fd"}, @nop={0x1}, @generic={0x4, 0x10, "278ed92059ead1ffc99d3204d8ff"}, @sack_perm={0x4, 0x2}, @md5sig={0x13, 0x12, "3e17bae7ff4d7eed54e60289abc33be7"}]}}, {"0c10"}}}}}}, 0x0) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r3, 0x84, 0x79, &(0x7f0000fd4000-0x4)=0x1002, 0x4) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000847000-0x8)={0x0, 0x0}) mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$netrom(r2, &(0x7f00005a5000)=@ax25={0x0, {"00000000000000"}, 0x0}, &(0x7f00004a7000)=0x10) setsockopt$inet6_buf(r3, 0x29, 0x37, &(0x7f0000dc8000-0x28)="0062d997bd085b342d59755fdf194f81dfdd00e4df1e42dcc8734cd43d9537eb77c1fb9543e03456", 0x28) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r3, &(0x7f0000fd4000-0x4)="6104001c", 0x4, 0x0, &(0x7f0000d9e000-0x1c)={0xa, 0x3, 0x80000001, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3}, 0x1c) 2017/11/22 13:25:20 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) unlinkat(0xffffffffffffffff, &(0x7f0000012000)="2e2f66696c653000", 0x200) chdir(&(0x7f0000013000)="2e2f66696c653000") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000013000)="2f6465762f7663732300", 0x5, 0x40) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) umount2(&(0x7f0000014000-0x8)="2e2f66696c653000", 0x0) getsockname$inet(r1, &(0x7f0000004000-0x10)={0x0, 0x0, @local={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000012000)=0x10) symlinkat(&(0x7f0000012000-0x8)="2e2f66696c653000", r1, &(0x7f0000002000-0x8)="2e2f66696c653000") mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_int(r1, 0x0, 0xd, &(0x7f0000004000)=0x0, &(0x7f0000004000)=0x4) ioctl$TIOCCONS(r1, 0x541d) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) statfs(&(0x7f0000002000-0x8)="2e2f66696c653000", &(0x7f0000005000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") setxattr(&(0x7f0000013000)="2e2f66696c653000", &(0x7f0000001000-0x11)=@random={"73656375726974792e00", "5b2d47504c2700"}, &(0x7f0000001000-0x3)="5c5300", 0x3, 0x2) fcntl$dupfd(r0, 0x406, r0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000004000-0x2)=0x0, &(0x7f0000013000)=0x0, &(0x7f0000013000)=0x0) r3 = getgid() chown(&(0x7f0000014000-0x8)="2e2f66696c653000", r2, r3) splice(r0, 0x0, r0, 0x0, 0x7, 0xbd80d24d2da872e1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2017/11/22 13:25:20 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000a31000-0xd)="646e735f7265736f6c76657200", &(0x7f0000a19000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00004e5000)="", 0x0, 0xfffffffffffffffb) r1 = socket$inet6(0xa, 0x3, 0x10000000003) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = eventfd2(0x0, 0x0) pipe2(&(0x7f00005e5000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) splice(r3, 0x0, r2, 0x0, 0x1ff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000e22000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r5, 0x5452, &(0x7f0000009000-0x8)=0x3f) recvfrom(r6, &(0x7f0000013000-0x8d)="", 0x0, 0x100, &(0x7f0000013000-0x10)=@ax25={0x6, {"2d13d416050533"}, 0x40}, 0x10) r7 = getpgid(0x0) fcntl$setpipe(r3, 0x407, 0x0) ptrace$getregset(0x4204, 0x0, 0x0, &(0x7f00009c1000-0x10)={&(0x7f0000390000-0x70)="", 0x0}) vmsplice(r4, &(0x7f0000379000)=[{&(0x7f0000698000)="23fbbabe7a0d22ffb1897b4584e53a43", 0x10}], 0x1, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000db8000-0x8)={0x0, 0x0}) fcntl$setsig(r5, 0xa, 0x12) vmsplice(r4, &(0x7f000020b000)=[{&(0x7f000010b000)="85", 0x1}], 0x1, 0x0) dup2(r4, r6) readv(r3, &(0x7f0000dd1000)=[{&(0x7f0000fb6000-0xb0)="0000000000000000000000", 0xb}], 0x1) fcntl$setown(r5, 0x8, r7) read$eventfd(r3, &(0x7f0000e74000-0x8)=0x0, 0x8) tkill(r7, 0x16) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f000097e000)={@loopback={0x0, 0x1}, 0x400, 0x0, 0x2, 0x1, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000e83000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x400, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0}, 0x20) r8 = socket$nfc_raw(0x27, 0x3, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r8, 0x891a, &(0x7f00007d5000)={@common="67726574617030000000000000000000", @ifru_addrs={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) openat$autofs(0xffffffffffffff9c, &(0x7f00007c9000-0xc)="2f6465762f6175746f667300", 0x180, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000b4d000-0x30)={0x1, 0x2, &(0x7f0000ef3000)=[@generic={0x8db7, 0x0, 0xffffffffe26321d5, 0x0}, @generic={0xd391, 0x0, 0x0, 0x0}], &(0x7f0000cce000-0x6)="737973654f00", 0x1, 0x80, &(0x7f00008cb000-0x80)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x0}, 0x30) 2017/11/22 13:25:20 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000936000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000290000)=0x0) socketpair(0x13, 0x7ff, 0x1, &(0x7f00003fc000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000936000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$ax25(r2, &(0x7f0000936000)={0x0, {"00000000000000"}, 0x0}, &(0x7f0000937000-0x4)=0x10) accept$inet(r0, 0x0, &(0x7f0000003000)=0x0) mmap(&(0x7f0000000000/0xb3f000)=nil, 0xb3f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000d56000-0x30)={0x0, 0x2, &(0x7f0000000000)=[@generic={0x4, 0x0, 0x0, 0x7fffffff}, @map={0x0, 0x2, 0x0, 0x1}], &(0x7f0000000000)="4000", 0x8001, 0xab, &(0x7f0000716000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x358, 0x0}, 0x30) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000168000-0x4)=0xa, 0x4) mmap(&(0x7f0000000000/0xebd000)=nil, 0xebd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ebd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ebe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(0xffffffffffffffff, 0x5421, &(0x7f0000b66000-0x8)=0x7e4) mmap(&(0x7f0000ebf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xb, &(0x7f00005f7000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000010d000)=0xb) mmap(&(0x7f0000ebf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept(0xffffffffffffffff, &(0x7f0000b0c000-0xc)=@nl={0x0, 0x0, 0x0, 0x0}, &(0x7f0000ebf000)=0xc) mmap(&(0x7f0000ec0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ec0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ec0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ec0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = getpgid(0x0) sched_setaffinity(r4, 0x8, &(0x7f00006e2000)=0x10000075) r5 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fdf000)="2f6465762f70746d7800", 0x0, 0x0) ioctl$TIOCPKT(r5, 0x5420, &(0x7f0000dc0000-0x4)=0x6) read(r3, &(0x7f0000d26000)="00", 0x1) read(r5, &(0x7f0000cd2000)="", 0x0) fcntl$dupfd(r5, 0x0, 0xffffffffffffffff) 2017/11/22 13:25:20 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create(0x10000) fcntl$notify(r0, 0x10, 0x80000004) r1 = timerfd_create(0x7, 0x80000) read(r1, &(0x7f0000da2000)="0000000000000000", 0x8) fsync(r1) mkdir(&(0x7f000002a000-0xa)="2e2f636f6e74726f6c00", 0x0) gettid() r2 = inotify_init1(0x8000000000080000) fcntl$setstatus(r2, 0x4, 0x72109c5fef5d34d3) r3 = open(&(0x7f0000a0a000)="2e2f636f6e74726f6c00", 0x0, 0x8) r4 = openat(r3, &(0x7f00008f7000-0xa)="2e2f636f6e74726f6c00", 0x8000000002000, 0x24) openat$hwrng(0xffffffffffffff9c, &(0x7f0000ea7000)="2f6465762f6877726e6700", 0x0, 0x0) r5 = gettid() syz_open_dev$loop(&(0x7f0000feb000-0xb)="2f6465762f6c6f6f702300", 0xfffffffffffffffa, 0x18000) fcntl$getown(r4, 0x9) fcntl$setown(r2, 0x8, r5) rt_sigprocmask(0x0, &(0x7f000003b000)={0xfffffffffffffffe}, 0x0, 0x8) fstat(r1, &(0x7f0000cad000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r7 = getegid() fchown(r2, r6, r7) ioctl$TIOCMBIC(r4, 0x5417, &(0x7f0000bf5000)=0x2) ioctl$KDGKBLED(r4, 0x4b64, &(0x7f0000725000-0x1)=0x0) fcntl$setsig(r2, 0xa, 0x20) inotify_add_watch(r2, &(0x7f000001f000-0xa)="2e2f636f6e74726f6c00", 0xa4000960) mkdir(&(0x7f00007a6000-0x10)="2e2f636f6e74726f6c2f66696c653000", 0x100) setsockopt$bt_BT_CHANNEL_POLICY(r3, 0x112, 0xa, &(0x7f0000d76000)=0x81, 0x4) sendfile(r1, r2, &(0x7f0000302000)=0x0, 0xffffffff8180b891) getpeername$netlink(r4, &(0x7f0000195000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000996000)=0xc) timerfd_settime(r1, 0x1, &(0x7f0000715000-0x20)={{0x0, 0x989680}, {0x0, 0x6}}, &(0x7f0000001000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) 2017/11/22 13:25:20 executing program 3: r0 = socket(0xb, 0xfffffffffffffffd, 0x8) sendto$unix(r0, &(0x7f0000034000-0x3f)="", 0x0, 0x4, &(0x7f0000034000-0xac)=@abs={0x1, 0x0, 0x3}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$tun(&(0x7f00003c4000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0xfffffffffffffffe) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x3, 0x0) write(r1, &(0x7f0000ba5000)="170000001a001bed0000132100f404008100000000018d47", 0x18) r2 = getpid() fcntl$setown(r1, 0x8, r2) r3 = syz_open_dev$sg(&(0x7f0000fd0000-0x9)="2f6465762f73672300", 0x7, 0x200000000151836) r4 = gettid() setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r3, 0x84, 0x7, &(0x7f0000a75000-0x4)={0xffffffffffffed8c}, 0x4) perf_event_open(&(0x7f000001d000)={0x4, 0x78, 0xde, 0x3, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r4, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_IDLE(r3, 0x103, 0x7, &(0x7f0000220000)=0x7, 0x4) r5 = syz_open_dev$sg(&(0x7f0000df9000)="2f6465762f73672300", 0x0, 0x0) accept$unix(r0, &(0x7f00003b7000)=@abs={0x0, 0x0, 0x0}, &(0x7f0000000000)=0x8) r6 = openat$kvm(0xffffffffffffff9c, &(0x7f00009d8000)="2f6465762f6b766d00", 0xc0400, 0x0) r7 = ioctl$KVM_CREATE_VM(r6, 0xae01, 0x0) clock_gettime(0x4000000000000000, &(0x7f000069e000)={0x0, 0x0}) ioctl$KVM_CREATE_IRQCHIP(r7, 0xae60) getsockopt$inet_sctp6_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f000003e000-0xb8)={0x0, 0x6, 0x6, 0x2, 0x4, 0x7, 0x9, 0x400, {0x0, @in={{0x2, 0x3, @rand_addr=0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfff, 0x1f, 0x1, 0x9, 0x6}}, &(0x7f0000d93000)=0xb8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r3, 0x84, 0x6c, &(0x7f00009b9000)={r8, 0x1f, "0050ff64979accff6c111e191c553377b3f86e1cef97bd1d2b0113e2b5d058"}, &(0x7f00009ab000-0x4)=0x27) r9 = ioctl$KVM_CREATE_VCPU(r7, 0xae41, 0x400800004) fsync(r6) r10 = syz_open_dev$mice(&(0x7f0000509000)="2f6465762f696e7075742f6d69636500", 0x0, 0x4100) ioctl$TIOCLINUX4(r10, 0x541c, &(0x7f0000fd6000)=0x4) ioctl$KVM_SET_LAPIC(r9, 0x4400ae8f, &(0x7f00003cd000-0x400)={"8a927799b09a029f25061eda96dd3793a5fc78b28fcbf8eb8455a6fb67a8de46d4d436f5a01a47191dc792f414ac8437036bb34b6632c980073c4cdc084a1966c440f15811d016f5b5ff90810603f10a2c83eb8c06219426b1b67e4bb4b3c5199cadd60d3f6fc72a7eb011b622072532a29fbc9d9c4d9c045191eef90d584c8fd736ee3e7d73d5267b67a69251b1a8647e90692d30ecfb806326f17f0a7a24aa58b111193c88181907d958cb00807d63dfb58775215937ae2b62b46c6d5816f2fc52eeab0000000000000003252929e628ad2c34a0ef717fb2504d9bd66eabce002faf0512148e072f3087a5566c38fda729442c3efecce970a9a3eb242747993601a1a186b8376d39c69c4ce503b2638feeae79436a9708b3f719f38377382ea7b4c9c2d674b80ef220109f8fa8200de4794547b4da6430ac512116d358949a298812c5d54017aa2fc8b814ecf28c41d4c83474ba93a8ad32b16371b42350bf984abb465228cfd848e54abc383d210000000000008000a1bf10bd30a1371757b1384000000000000000fd42ad446d9d2755f8552563c7631ee00da8ee3ece9ded52625aa3f0a1d7b76b32536d39eeae158281064ea79bddf1032b6e6ac794f37ec9d0c3bc4923cc7b631c6df64f28d75d99443d6653db3c6b7961190e8f82a233925540b32ce4f47168ef93f01aef51c697c457944206c1b2af2eb21ed8437a371c0b427cd8c94f3952ee752b758eb5bf410a0c4f4793cd6638a2a23d68cb6e86925599fbc1361b8ce27bf6d79027894b6c0003cc97a64088edf383a51eef947915369bdd4fc3cded2661d17515838f8fbba284c5b6ffc5251019eaee59d117d34c73e50fbd33ceb4508cfa4eecb7d6bb11fc4a114a13542dd677b2651783f6a5d9260036ccc70d69511ed1ddb56f1ac26584547d8d5cecb3c672068cc7ab31ddc5ae0a253b587d712c6113acdf49fa0100de0f7b3717528e35b7e7072a538a5cec8fb17616d2198d02ba4e7690fab7933b676d07db27755d6a8f29c643dfff0e4bd7c2b13b7a57a3120cb2cbb70200339dc0862dafad481a63e7f90d14c54803d8b100e0ad5cae9a0a7b2f329c3b0000000000000048f4b2eebf5bcd42688b08ad0a6575a31f81f0ff13c7cb674ff41cb3c7f6896d41e86bda845164825e28b9fb719e695a9ed5710f924aefde1c96bebe4274984038347691a088f9bcaeba90315d3b3cfc24388cc15dffeda1bd610582c5b74fa6c6e789ce440f71871a5e8b85000000005806743e8e075b8624686feb21dbdb9afd74dd0067d82a72c099a2d52a599494388cb56cdb5e2b190980f9128e689ecee98b2ed59e1537fc9fe144dc0000000000000000f2ef242803f7bcbc07145f65b8912a4a335b858de8acf080852c49d353a00a5aac3d6a33e0075506a1fd25799f1637b1bafaf09954ef"}) ioctl$KVM_SET_MP_STATE(r10, 0x4004ae99, &(0x7f0000fcc000-0x4)=0x4) ioctl$KVM_SET_MSRS(r9, 0x4008ae89, &(0x7f0000f90000-0x58)={0x5, 0x0, [{0x40000070, 0x0, 0x200}, {0xbef, 0x0, 0x5}, {0x9f3, 0x0, 0xffffffffffffffc0}, {0x0, 0x0, 0x8}, {0x8aa, 0x0, 0x0}]}) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r5, 0x84, 0x72, &(0x7f000003a000-0xc)={r8, 0xffffffff, 0x0}, &(0x7f00001f9000)=0xc) 2017/11/22 13:25:20 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfa8000)=nil, 0xfa8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000022000-0x78)={0x5, 0x78, 0x0, 0xfffffffffffffffe, 0x0, 0x1, 0x0, 0x0, 0x0, 0x8, 0x668, 0x9, 0x1, 0x0, 0x0, 0x7, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x22c000)=nil, 0x22c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) fcntl$setstatus(r1, 0x4, 0x1ffe) mmap(&(0x7f0000000000/0x31000)=nil, 0x31000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0xffffffffffdffffd, 0x200, 0xfffffffffffffffe, 0xfe, 0x1ff, 0x7, 0x10, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1e94116, 0x0, 0x0, 0x4, 0x0, 0x0}, 0x0, 0xffefffffffbfffff, 0xffffffffffffffff, 0x0) r2 = getpid() r3 = perf_event_open(&(0x7f0000001000)={0x1, 0x78, 0x3, 0x0, 0x0, 0x0, 0x0, 0xd8, 0x0, 0x0, 0xa8, 0x83, 0xfffffffffffffffe, 0xe, 0x0, 0x0, 0x8000005, 0x6, 0x0, 0x1000000000000, 0x0, 0x4000, 0x7, 0x456, 0x0, 0x0, 0x0}, r2, 0x1, r0, 0x0) mmap(&(0x7f000008a000/0x1000)=nil, 0x1000, 0x2000000, 0x51, r3, 0x0) mmap(&(0x7f0000fa8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$vcsa(&(0x7f0000fa8000)="2f6465762f766373612300", 0x5fffffffffffc, 0x1) bind$inet(r1, &(0x7f0000001000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r4, 0x2) mmap(&(0x7f0000fa8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xc3, &(0x7f0000fa9000-0xc3)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [], {{0x800, @llc={0xb3, @snap={0x1, 0x4000000000aa, "8666", "a1f0ab", 0x0, "6441904b60bd3ff64571438b741afab781ce474b4dffa11864abb2804888cc7fa3ec725cd70c77f1fe51dc4421407e62b6bfc6bd1e4a7d6522b96257caaeea4b474bf4f0b142857101fce5d025d9b3a4f3f5cf5b15f8c9549b9329f31c2b8527cd68b53929f200dfc5dc3da77a597bbcb8212f222e8d3652a772e994873d3e19e2683c9ed8b0ee0c27f65b19196028ee648bd31311b67c9248159a74c140cf65a739a30a491391fb4674"}}}}}, 0x0) mmap(&(0x7f0000fa9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res(&(0x7f0000ea2000)={0x42424242, 0x42424242}, 0x1000000000000, 0xfffffffffffffffc) mmap(&(0x7f0000fa9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xa4, &(0x7f00009c1000-0xa4)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x9, 0x4, 0x0, 0x0, 0x96, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast2=0xe0000002, {[@timestamp={0x44, 0x10, 0x101, 0x0, 0x2, [{[@multicast2=0xe0000002], 0x1}, {[], 0x2}]}]}}, @udp={0x0, 0x0, 0x72, 0x0, "8f4ccbb3f04271453575aa6b8c844c42a7bff5c82496c79c60cb29dbd16ea81b36801f5efa80f53b8d281509d2a20e8ed455a0b9a1d2bc4f0c9ff466932ce5724a5d2ee210c6d41b8ff4fc0638418873ab39a9c844b12163a3e46a55bd1328af329960e25f1ee09225b8"}}}}}, 0x0) r5 = openat$autofs(0xffffffffffffff9c, &(0x7f0000fa9000-0xc)="2f6465762f6175746f667300", 0x400, 0x0) ioctl$RNDZAPENTCNT(r5, 0x5204, &(0x7f00007ef000)=0x9) mmap(&(0x7f0000faa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x3, 0x84, &(0x7f00000ac000-0x8)={0x0, 0x0}) mmap(&(0x7f0000fa9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa9000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$netrom(r5, &(0x7f0000479000)={&(0x7f0000a0d000)=@full={{0x3, {"495d7d9000555e"}, 0x97fd}, [{"957fc9b689d171"}, {"886b00284dddc8"}, {"54d19c12f474a0"}, {"7b3f3f00000085"}, {"cdec9ef88024ca"}, {"7b3b9be20a57ed"}, {"c8cddd128cf98e"}, {"24e0bba1f6ed8a"}]}, 0x48, &(0x7f0000fa9000)=[{&(0x7f0000fa9000)="0353eedeea0425354df141ba2822e31dd83cc4d2ea13b6bf6fee5f3d51f164b2b4c3a00eaec41726b0979dc1855ae64001fe18ec8bf0f81d297c01048c84a811115595ea7306f891bbf0b3c96620b2b1600c3e00ad16536634683112c17b5c650ec7feacce6eda13eeb15c548061af991d7696115a2e53e7071a34003517aefc3cb1de79b597b0225ff3c2a3b1380d474d7f4be956c8af8b01952e11f98c306c6d83c494273f1dbf253d50ad8458db0216f8a2802692af05ffd23f4f94183d33163b295fd086072c90c695603188eca1276f6edd5d5d7828c4d957a308f3fe8b173427e2e1bbd6f09919fa7e218c8dcec37e1ee8bf5c2e48", 0xf8}, {&(0x7f00005b6000)="fc095b41428e7e922725", 0xa}, {&(0x7f0000fa9000)="63367a45cda9726e994359f3507548c707ff96ec11e49ee5db2098796de9e354dbf8aa76ce3e0e15f486e69b1fa29b691455812176b71eab5fbbb6c44ec878ee5658e39037ff071fcb3978ab3e6d996d615b975d13823395713b31bc411a3954b1966200d0c1d07e6a8d4b5a01f97378453ef0a17b689aceeb50786eb8f84a7b0c56cee430021044afd0d2154db31ac90518bfbb682873d0", 0x98}], 0x3, &(0x7f0000faa000-0x11e0)=[{0xf0, 0x18f, 0x7, "654a9d54c3dd15e38454981e9c08ea27375033054c0431780979ad948f702e56ee60f0899c0043c07925e021bf40835f4ec9f96bf3a429ed066c1aa52478d1da08bc7a36ef6357fcb18de32dced300ec5b67a259b523a3ee928924f7cb60ef0bd1561a5a00e0219b1fa68f9afe430bac38cd93ffcea8428d03fe13f322e84af8ed85186669081e82c290f10ad9f11f4b744f55bb6b694626e17bb0d68cd9cf3f7758bb2853bb04ea19db938bede50ad05fadf82faf5395843eb5355046068084f1f12b2f7976a6a3fa14b59362df2c2ea4720a999635fea02531a3"}, {0x50, 0x11f, 0xc27, "67e42f25cb701b7566747d59a49f1e517753c322f68a2c27d7779f7cb678394eb1185d76921e720eb4ad63197a22574e294c3a492705b55f730826c506"}, {0x70, 0x10b, 0xffff, "6da8964b0edacb8e9a059eb61e72da9d6ab8a010f7c7e1b8869ce7b0d8b4a3dccf4ff9939c6167759904b8bb2bc59f5f212a307613fde7e0ef6112a987c0cdff08dba1692460926d5672b0368c8e15471b04c905cfde1e3261e829ab0f915370"}, {0x20, 0x115, 0x3, "7566508123bd3e541f"}, {0x1010, 0x0, 0x0, "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"}], 0x5, 0x8000}, 0x2043) mmap(&(0x7f0000fab000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r6, 0x29, 0xcc, &(0x7f0000557000)={{0xa, 0x3, 0x8000, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x5}, {0xa, 0x2, 0x3, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x100}, 0x2, [0xb, 0x0, 0x7, 0x6, 0x7fc, 0x6, 0x1, 0x0]}, 0x5c) connect$nfc_llcp(r5, &(0x7f0000e08000-0x60)={0x27, 0xfffffffffffff888, 0x5, 0x4, 0x7, 0x5, "cc8106d492d0571c7d9c91bbd542750d825be12651f767e3213aba01000000000000005d4e49473d0b80959e9fc43500fcbd1b861048a610bd83004c31f228", 0x80}, 0x60) mmap(&(0x7f0000fac000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x1001fe, &(0x7f0000aa9000)="", &(0x7f0000000000)=0x0, &(0x7f0000f72000-0x4)=0x0, &(0x7f0000fac000)="e2ea2675") 2017/11/22 13:25:20 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000280000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x4, 0x100000000000, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x7fffffff, 0x0, 0x0, 0x3, 0x0, 0x2, 0x4, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000947000)={0x0, 0x0}, &(0x7f0000b1c000-0x4)=0x8) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f000037a000)=0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x78, 0x61, 0x0, 0x0, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, 0xf7, 0x0, 0x0, 0x1, 0x0, 0x10000000, 0x0, 0x0, 0x8001, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = getpgrp(0x0) setpriority(0x0, r2, 0x85) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000211000-0xb)="2f6465762f6877726e6700", 0x400004, 0x0) ioctl$KVM_GET_VCPU_MMAP_SIZE(r3, 0xae04) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f0000bac000-0x9)="2f6465762f6b766d00", 0x101000, 0x0) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r5, 0xae60) r6 = openat$kvm(0xffffffffffffff9c, &(0x7f00001db000)="2f6465762f6b766d00", 0x0, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r5, 0x4020ae46, &(0x7f0000de1000)={0x1ff, 0x3, 0x1000, 0x1000, &(0x7f000061c000/0x1000)=nil}) syz_kvm_setup_cpu$x86(r5, 0xffffffffffffffff, &(0x7f0000a71000/0x18000)=nil, &(0x7f0000ae2000-0x18)=[@text16={0x10, &(0x7f0000fb7000-0x59)="baa000b0e6ee0f060f4354000f22d22e0f07ea965ab80066b80d0000000f23c00f21f86635000009000f23f864660f013d6766c7442400e40000006766c7442402c50000006766c744240600000000670f011424b868008ee8", 0x59}], 0x1, 0x0, &(0x7f00009ea000)=[], 0x0) ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x2) r7 = ioctl$KVM_CREATE_VM(r6, 0xae01, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r7, 0x84, 0x72, &(0x7f0000734000)={r0, 0x9, 0x20}, &(0x7f00002aa000-0x4)=0xc) r8 = ioctl$KVM_CREATE_VCPU(r7, 0xae41, 0x0) ioctl$KVM_CREATE_PIT2(r7, 0x4040ae77, &(0x7f0000a62000-0x40)={0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_PIT2(r7, 0x4070aea0, &(0x7f000004f000-0x70)={[{0x6, 0x1000, 0xfffffffffffffff8, 0x7, 0x2, 0x3, 0x2, 0x1f, 0x79527745, 0xff, 0xff, 0x80, 0x85}, {0x6cb1, 0x5, 0x100000002, 0x7ff000, 0x7, 0x94d, 0x6, 0x8001, 0x6bf, 0x401, 0x5, 0x4, 0x5}, {0x7, 0xa0, 0x3f, 0x7fffffff, 0xfffffffffffff000, 0xfffffffffffffffa, 0x600a, 0x8000, 0x81, 0x5, 0x93bf69f, 0xfff, 0x100000001}], 0x1f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_kvm_setup_cpu$x86(r7, r8, &(0x7f0000168000/0x18000)=nil, &(0x7f0000141000+0x8f4)=[@text16={0x10, &(0x7f00003cf000)="ba4100edbaf80c66b82c6cd08f66efbafc0c66b8cd82000066ef0f01c90f08dabd00000f01c9baf80c66b8248f778366efbafc0c66b80000000066ef0f213566b8e1b100000f23c80f21f86635080080000f23f8f30f01c3", 0x58}], 0x1, 0x40, &(0x7f000070b000)=[@cstype0={0x4, 0xf}], 0x1) syz_open_dev$sndtimer(&(0x7f000051b000)="2f6465762f736e642f74696d657200", 0x0, 0x800) ioctl$KVM_RUN(r8, 0xae80, 0x0) r9 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$int_in(r9, 0x5452, &(0x7f0000416000)=0x3) bind$inet(r9, &(0x7f0000490000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r9, &(0x7f0000800000)="fb", 0x1, 0x20000000, &(0x7f0000882000)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/11/22 13:25:20 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r2, 0x29, 0x18, &(0x7f0000785000-0x4)=0x3, 0x4) setsockopt$inet6_tcp_int(r2, 0x6, 0x12, &(0x7f00006d3000-0x4)=0xfffffffffffffc01, 0x4) bind$inet6(r2, &(0x7f0000d9e000-0x1c)={0xa, 0x2, 0xfffffffffffffffe, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100000001}, 0x1c) setsockopt$inet_MCAST_LEAVE_GROUP(r1, 0x0, 0x2d, &(0x7f00006f7000)={0x8, {{0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) ioctl$int_in(r2, 0x5452, &(0x7f0000d24000)=0x6) listen(r2, 0x7) socketpair(0xd, 0x6, 0xfffffffffffffff5, &(0x7f0000e81000)={0x0, 0x0}) getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f00003b2000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0x0, 0x0}, 0x0, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00008f9000-0x4)=0xe8) setsockopt$inet6_mtu(r4, 0x29, 0x17, &(0x7f00009ba000)=0x3, 0x4) sendto$inet(r1, &(0x7f0000a29000-0x1)="bb", 0x1, 0x20008045, &(0x7f00005f0000-0x10)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet6_int(r4, 0x29, 0x24, &(0x7f0000e69000-0x4)=0x2, 0x4) getsockopt$bt_hci(r0, 0x0, 0x8, &(0x7f000073d000)="", &(0x7f0000bb9000-0x4)=0x0) close(r2) getsockopt$inet_sctp_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f00001df000-0xb8)={0x0, 0x6, 0x4, 0x1f, 0x1d45, 0x7f, 0x14fe, 0xffffffffffff0863, {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]}, 0x4, 0x1000, 0x0, 0x3, 0xa1f}}, &(0x7f00002d9000-0x4)=0xb8) close(r3) getsockopt$inet6_tcp_buf(r0, 0x6, 0x10000000000004, &(0x7f0000dd0000-0x91)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f00005ed000)=0x91) sendto$inet6(r0, &(0x7f0000f6f000)="8d8bb1a4a490605cb7a65f5b3e5532ea70736b5f97b57f20ed3ac9a55dd4474274fb6940cbd681bef2767e5b701fad57683ca6000609c85c0600000000000000ae363bb104bd0ec2e552b4accfce3e8f5f0b3c9e9531a600093991e84eaaa05e", 0x60, 0x20000004, &(0x7f0000241000)={0xa, 0x2, 0x9, @loopback={0x0, 0x1}, 0x2000005}, 0x1c) accept(r0, &(0x7f000008e000)=@in={0x0, 0x0, @local={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000c62000-0x4)=0x10) mmap(&(0x7f0000000000/0xfac000)=nil, 0xfac000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r5, 0x84, 0x8, &(0x7f0000093000-0x4)=0x0, &(0x7f0000efd000-0x4)=0x4) ioctl$sock_SIOCDELDLCI(0xffffffffffffffff, 0x8981, &(0x7f00002b0000)={@generic="ac1e0800bd3300000100000000000000", 0x0}) r6 = socket(0x11, 0x10000000803, 0x0) setsockopt(r6, 0x107, 0xf, &(0x7f0000fa4000-0x5)="00000001", 0x4) sendmmsg$nfc_llcp(r6, &(0x7f000082d000)=[{&(0x7f00002b0000)={0x27, 0x1, 0x81, 0x0, 0x0, 0x0, "a284027e94775bb0a61c0a37f98a86d1539bcef05a11311b56eb8e513afa218479b8c54121276c0a006715b1dd24ab77a39ed8c2a4da5ab82afb820330e4fe", 0x0}, 0x60, &(0x7f0000acc000-0x80)=[{&(0x7f00008cf000-0xc6)="8fc4416ef7284b01696984b6022af6f26e402275d48c12f3b54b58f4c29fa3029c9582a48cbd0c414caec6c9906c594ee2011db0ff58bc21c2b19a31b76e1a45bad6f84695f00a935b1d4ebd459b6a223e8f54ac9d6829eb07868110034359ff58973c322a7271e5f86651562aa2de2e5a61403643776c2adf1a9537b4a9e8e8a812123ceab9cfef9cce8942615f3fc547ebbfa5734d460bce02978fc9967a895dd1ec08691533d5aa9a969da7cb6fb75e9f4cfae358f3990a78acd866d02ea0a5fd0c30bb3c", 0xc6}, {&(0x7f0000b22000)="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", 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{&(0x7f000055d000)="7664e379c02a7aafecfe66a72786d1c2977c4e2871cd2899e036caebf0bc6cad90d38bcf52f17e396fd532811413fec4e48493f2e4361bea5b7b1152452a9d4fd36afbe348f6e4038289fd5959c961096d33fd0e7189e4d0c005f9308acad6c98493e57396da4218942a52500542ee7476fb5c931ee73c6d998d7844ce334f6f2d33d3354fccf19ee31a3b595307b3e37d71a6fc2d16472ca285dbbca6608787e21d975c67d22973322d65a8d5bdda91a824293657d8d2f76cbf65123d0468ea70312f5a9fa20229a0e04838459479", 0xcf}, 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0x1000}, {&(0x7f0000d2b000-0xfb)="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", 0xfb}, {&(0x7f0000bc2000-0x1000)="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", 0x1000}], 0x8, &(0x7f0000fab000)={0xf0, 0x88, 0xb, "b92c7480bf113cb3beda5fb2a4c524ce04d00cb2d68d8be26248fbf64ca65c3c688f0ac86300dabdee69c5643dad02002868bf8c0000000000000fffa6a2df8b709000809bfb01e9f3cae7a8fe1b60d8c4e3bc5b90ba03cb95720e5b9fd1a0c02cdce1d790df02a5a27835270bfc5ca8d11a77dcbeebc73323495d6f6f4c253842f8d78f46a14731c2efcb35766481a53ef76ac18a118e25905c39eb12bb39af886d09f05dd4858df03771559c96e62c8b10472b6c8934c0dd32c5cf5589e5dd71f38f39b4cdcba3440f5cb9aa7376bb6db2030df650ef146ad9"}, 0xf0, 0x20000000}], 0x1, 0x20000080) 2017/11/22 13:25:20 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f000031b000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000001000)={{&(0x7f000052f000/0x1000)=nil, 0x1000}, 0x3, 0x0}) r0 = dup(0xffffffffffffffff) r1 = request_key(&(0x7f00009e5000-0xa)="656e6372797074656400", &(0x7f0000d02000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f000090b000-0x1)="00", 0xffffffffffffffff) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r0, 0x800448d2, &(0x7f00009a1000)={0x0, &(0x7f0000575000)=[]}) add_key(&(0x7f0000669000)="656e6372797074656400", &(0x7f0000bba000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, r1) madvise(&(0x7f0000a38000/0x1000)=nil, 0x1000, 0x1) getresuid(&(0x7f0000770000-0x4)=0x0, &(0x7f0000826000-0x4)=0x0, &(0x7f0000a01000-0x4)=0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000880000)={{0xa, 0x0, 0x6fe8, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9}, {0xa, 0x2, 0x6, @loopback={0x0, 0x1}, 0x5}, 0x5, [0x5, 0x100000001, 0xffffffff, 0x6, 0x3ff, 0x100000001, 0x8001, 0x0]}, 0x5c) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000002000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000000000)=@ethtool_gfeatures={0x3a, 0x0, []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r0, 0xc0505405, &(0x7f0000d62000)={{0x1, 0x0, 0x0, 0x3, 0x1}, 0x3ff, 0x7, 0x3ff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$PERF_EVENT_IOC_SET_OUTPUT(0xffffffffffffffff, 0x2405, 0xffffffffffffffff) 2017/11/22 13:25:20 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000ad2000/0x4000)=nil, 0x4000, 0x4, 0x32, r0, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000ad4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000ad5000)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000ad2000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept$inet(0xffffffffffffff9c, &(0x7f0000ad6000-0x10)={0x0, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, r2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f0000000000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000001000-0x4)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000001000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0x0, 0x0}, 0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000000000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3, 0x1, 0x2, 0x1b05, 0x13, 0xa0, 0x20, 0x7ff, r3, r4}, {0x1, 0xfffffffffffffffe, 0xfffffffffffffff8, 0xff, 0x1000, 0x6, 0x9, 0x400}, {0x2, 0xf3f, 0x3, 0x24}, 0x8, 0x4, 0x7fff, 0x0, 0xc, 0x3}, {{@in=@multicast1=0xe0000001, 0x8, 0x9}, 0x1f, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x9, 0x3, 0x1, 0x3, 0x80000001, 0x3, 0x1}}, 0xe8) r5 = socket$inet_sctp(0x2, 0xd, 0x84) mmap(&(0x7f0000f63000/0x1000)=nil, 0x1000, 0x3, 0x31, r2, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000000000)=0x0, &(0x7f0000ad4000)=0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x80000000000032, 0xffffffffffffffff, 0x3) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000000)=0x3, 0x4) getsockopt$inet_buf(r5, 0x0, 0x4000000061, &(0x7f0000000000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000f64000-0x4)=0x28) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(r5, 0x0, 0x23, &(0x7f0000003000-0xc)={@broadcast=0x0, @multicast1=0x0, 0x0}, &(0x7f0000ad5000)=0xc) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x2, 0x34, r5, 0x0) ioctl$sock_inet6_SIOCDIFADDR(r1, 0x8936, &(0x7f0000003000-0x18)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x9e24, r6}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000002000-0x2c)={0xa, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000ad4000-0x3)=0x2c) accept4$inet(r5, 0x0, &(0x7f0000001000-0x4)=0x0, 0x800) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r5, 0x84, 0x7, &(0x7f0000004000-0x4)={0x4}, 0x4) ioctl$sock_inet_SIOCADDRT(r5, 0x890b, &(0x7f0000f64000-0x78)={0x43, {0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x8, 0x3ff, 0xdb, 0x800, &(0x7f0000ad5000-0x10)=@common="67726530000000000000000000000000", 0xca, 0x7, 0x80}) 2017/11/22 13:25:20 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000cfc000-0xf)="2f6465762f736e642f74696d657200", 0x0, 0x40000000) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f000001d000-0x50)={0x0, 0x1ff, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$sequencer(0xffffffffffffff9c, &(0x7f0000160000)="2f6465762f73657175656e63657200", 0x2000, 0x0) getsockopt$inet6_tcp_buf(r1, 0x6, 0x1f, &(0x7f0000072000)="", &(0x7f0000c46000)=0x0) getsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f00000ac000)=0x0, &(0x7f0000bd6000-0x4)=0x4) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f000099f000-0x9)="77657374776f6f6400", 0x9) getsockname(r1, &(0x7f000020e000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f00001b0000-0x4)=0x14) prctl$setfpexc(0xc, 0x1a0000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$ipx(r1, &(0x7f00006ab000)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f0000db5000)=0x10, 0x800) clock_gettime(0x7, &(0x7f0000393000-0x6)={0x0, 0x0}) rt_sigtimedwait(&(0x7f0000438000)={0x8001}, &(0x7f0000914000)={0x0, 0x0, 0x0, 0x0}, &(0x7f000015f000)={0x0, 0x0}, 0x8) r2 = memfd_create(&(0x7f00008cd000-0x1c)="776c616e316e6f646576626465762c657468316370757365745e7b00", 0x1) ioctl$DRM_IOCTL_GEM_OPEN(r2, 0xc010640b, &(0x7f00008e8000-0x10)={0x0, 0x0, 0xfff}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f00001bd000-0xc)={r3, 0x7fffe, 0xffffffffffffff9c}) pipe(&(0x7f000037f000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$nfc_llcp(0x27, 0x2, 0x1) getpeername(r2, &(0x7f0000e36000)=@ipx={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f0000dc9000-0x4)=0x10) r4 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r4, 0x408c5333, &(0x7f0000a97000-0x8c)={0x8, 0x6, 0x100000001, "71756575653000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 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]}) pread64(0xffffffffffffffff, &(0x7f0000cbd000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x9e, 0x0) syz_open_dev$sg(&(0x7f0000be0000-0x9)="2f6465762f73672300", 0x4, 0x200) mmap(&(0x7f0000000000/0x969000)=nil, 0x969000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x10, 0x802, 0x0) 2017/11/22 13:25:20 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000000) socket$unix(0x1, 0x7, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000759000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f00008cd000-0xc)="2f6465762f6175746f667300", 0x4000, 0x0) ioctl$sock_proto_private(r3, 0x89e1, &(0x7f0000676000-0x2)="494a") sync() getsockopt$sock_buf(r0, 0x1, 0x1f, &(0x7f000069b000-0xcb)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f000088b000)=0xcb) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000cf1000)={0x0, 0x0}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2001000000000fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = getpid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r4, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) gettid() ioctl$PERF_EVENT_IOC_DISABLE(r2, 0x2401, 0x8) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd9, 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) msync(&(0x7f00003bf000/0x3000)=nil, 0x3000, 0x4) r5 = socket(0x40000000015, 0x5, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r5, 0x84, 0x7, &(0x7f0000f2a000)={0x0}, &(0x7f0000ca3000-0x1)=0x4) bind$inet(r5, &(0x7f00008a6000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r3, 0xc00c642e, &(0x7f00007c8000)={0x0, 0x80000, r1}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r3, 0xc00c642e, &(0x7f00009e9000-0xc)={r6, 0x80000, r3}) r7 = syz_open_dev$usbmon(&(0x7f00000c4000-0xd)="2f6465762f7573626d6f6e2300", 0x3, 0x0) ioctl$TIOCLINUX4(r7, 0x541c, &(0x7f00002ae000-0x1)=0x4) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r7, 0x118, 0x1, &(0x7f00000f5000-0x4)=0x6, 0x4) sendto$inet(r5, &(0x7f0000608000)="", 0x0, 0x0, &(0x7f0000d6f000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) add_key$keyring(&(0x7f0000fbc000)="6b657972696e6700", &(0x7f000019d000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffa) r8 = shmget$private(0x0, 0x2000, 0x24, &(0x7f0000d6c000/0x2000)=nil) shmctl$IPC_STAT(r8, 0x2, &(0x7f0000c29000-0x66)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") 2017/11/22 13:25:20 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x10000000, 0x0, 0x83ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0}, 0x0, 0x1e23, 0xffffffffffffffff, 0x0) unshare(0x40000000) unshare(0x10080fb) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r2, &(0x7f0000532000)={0xa, 0x0, 0xfffffffffffffffc, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$bt_l2cap_L2CAP_OPTIONS(r2, 0x6, 0x1, &(0x7f00002a8000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000047d000-0x4)=0xc) listen(r1, 0x7fff) r3 = socket$inet6(0xa, 0x1, 0x8010000000000084) sendto$inet6(r3, &(0x7f0000832000)="07", 0x1, 0x0, &(0x7f00005e5000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$sock_linger(r3, 0x1, 0xd, &(0x7f0000826000-0x8)={0x3, 0x7}, 0x8) close(r3) sendmsg$alg(r0, &(0x7f0000aeb000-0x38)={0x0, 0x0, &(0x7f000032d000)=[], 0x0, &(0x7f0000c33000)=[@assoc={0x18, 0x117, 0x4, 0x1}, @iv={0xd8, 0x117, 0x2, 0xc2, "ace994795498a516abfc3c1bead78688a87fb929f6ce2b3db3cce54ed4b66880aca0e5a9bcfe90d15e48be1c519aad0c4c810457af1bd66a3bd16b9fe8e111d146ead74133cc5c64a1d3b092cc97ef7517b014e502e9036983c1cbd544767751bc5aada51c90f698947498aa46670c913ca0e3375e615c06b2743f3d381ce813a1de84bd3a7d6ba4c3336d9c457de2a84370956cb5538a91052d863d2d39bc037d74380e76b50ecd85c17404e0aadace86b6e2d4fd3b955c96963c3ba13426638b48"}], 0xf0, 0x4044}, 0x20000000) r4 = accept4(r2, &(0x7f00002de000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000ce9000)=0x9, 0x0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00004fd000-0x4)=0xb4, 0x4) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000fd6000-0x10)=@common="6970365f767469300000000000000000", 0x10) r5 = openat$vcs(0xffffffffffffff9c, &(0x7f0000ae5000)="2f6465762f76637300", 0x2, 0x0) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000391000)={0x0, 0x0, 0x0}, &(0x7f00001e7000)=0xc) r6 = open(&(0x7f0000772000-0x8)="2e2f66696c653000", 0x3ffffd, 0x4000000000002) setsockopt$packet_int(r6, 0x107, 0x1e, &(0x7f000068c000)=0x3, 0x4) ioctl$SNDRV_TIMER_IOCTL_STOP(r6, 0x54a1) sysfs$1(0x1, &(0x7f0000b4c000)="00") ioctl$DRM_IOCTL_AGP_INFO(0xffffffffffffffff, 0x80386433, &(0x7f0000fc8000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") shutdown(r4, 0x1) close(r4) sendmsg$netlink(r4, &(0x7f000065e000)={0x0, 0x0, &(0x7f00001e8000)=[], 0x0, &(0x7f00009cb000)=[], 0x0, 0x0}, 0x80) mmap(&(0x7f0000000000/0x8d9000)=nil, 0x8d9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008d9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open(&(0x7f0000133000)="2e2f66696c653000", 0x0, 0x2) 2017/11/22 13:25:20 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f7161745f6164665f63746c00", 0x202, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000998000-0xf8)={0x0, 0xf0, "06ad6c4b680ce62b17f8fb1f83945b264eed32e950e9f1217457271d38d0ed1625502c858cfb990764514f4843938eaf2dd57be901f680acb90dc1dbbfcb1343e037142cc27d4a7bd386e29b44504206e589b8a9aba91c64aed6647707b5dbfba16f6d62f3ccf0de4de3a3e320712e73551234063b88c050d31333e38b95f3f312f7fab163b89cbf4c654ecb93da3edc48ed5c6cc7057b5fb6a4ba71c89e1b2af77da1086ec636be7914ee8df15bcc5acc3e0900ae94113327b0dce40a38b295602a5264b69daa1d95dbc5a7cfea07c155b3874725c2b2ae02054eb064b195576985d222529a1d3d5f1789d8f9afeff2"}, &(0x7f0000967000)=0xf8) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000956000)=r1, 0x4) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000022000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_timeval(r3, 0x1, 0x14, &(0x7f00001fd000)={0x0, 0x2710}, 0x10) pipe(&(0x7f0000012000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r3, 0x0, r4, 0x0, 0x58, 0x0) r5 = dup2(r2, r2) fcntl$setpipe(r4, 0x407, 0x0) writev(r5, &(0x7f0000051000)=[{&(0x7f0000058000-0xe9d)="ad", 0x1}], 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDSETLED(r0, 0x4b32, 0x7f) ioctl$TCSETA(r0, 0x5402, &(0x7f0000000000+0xef9)={0x8, 0x0, 0xaffa, 0x8001, 0x400, 0x0, 0xcde, 0x4, 0x3ff, 0x1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$usbmon(&(0x7f0000ff5000-0xd)="2f6465762f7573626d6f6e2300", 0x0, 0x0) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000957000)=0x0, 0x4) 2017/11/22 13:25:20 executing program 1: mmap(&(0x7f0000000000/0xfb4000)=nil, 0xfb4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_hidp(0x1f, 0x3, 0x6) openat$kvm(0xffffffffffffff9c, &(0x7f0000cea000)="2f6465762f6b766d00", 0x40000, 0x0) r1 = dup(r0) mmap(&(0x7f0000fb4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$usbmon(&(0x7f0000fb4000)="2f6465762f7573626d6f6e2300", 0xffff, 0x100) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 0x0, 0x0, 0x0, 0x0, 0x200000000000002, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x4, 0x5, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0}, 0x0, 0xfffffffffffffffc, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x2400, 0x84fe) r4 = dup3(r3, r3, 0x0) connect$netrom(r4, &(0x7f0000b11000-0x48)=@full={{0x6, {"85a0a0513e810a"}, 0x7f}, [{"69ce91fe21e0ee"}, {"b709c36c1e16e4"}, {"32a96171496573"}, {"2ae83a62c90848"}, {"21fc1762d5d685"}, {"9e9b02c3d84438"}, {"beff6afd9f7c60"}, {"88401a99930af3"}]}, 0x48) mmap(&(0x7f0000000000/0x527000)=nil, 0x527000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000522000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r7 = socket$netlink(0x10, 0x3, 0x0) syz_open_dev$tun(&(0x7f000050b000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0) setsockopt$inet6_MRT6_DEL_MFC(r4, 0x29, 0xcd, &(0x7f0000f34000-0x5c)={{0xa, 0x1, 0x7, @loopback={0x0, 0x1}, 0x1}, {0xa, 0x3, 0x87, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x200}, 0x136, [0x4, 0x0, 0x9, 0x1, 0x2, 0x8, 0x8, 0x1]}, 0x5c) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000007c000)={0xffffffffffffffff, 0xffffffffffffffff}) r8 = syz_open_dev$urandom(&(0x7f0000046000)="2f6465762f7572616e646f6d00", 0x0, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000aa2000-0xc)={&(0x7f0000b8b000)="2e2f66696c653000", 0x0}, 0xc) close(r8) fcntl$dupfd(r6, 0x0, r1) sendmsg$unix(r6, &(0x7f0000001000-0x38)={&(0x7f0000ca2000-0x8)=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f000064a000-0x30)=[{&(0x7f000039e000)="00c749338b210d3485b1c1ef9ee6117299cfd088bc1bade4d1183fd1d7acbef7e3913d784e8f72da4feb6dd23bc7329094f121b46cdb934017b33e87ee91ac48c757d020eb12c16e0e3200b89a5ae452bcee219bb68e0914d6f3fc47985a130b66b8586d0d0fc564b3ed7be2568b4d1f460742251e12a1899ef3ada60b8993df8323c9100e30748cd9c4f7b7121012807a21dd83e74c25282509ab812e70a62a92428b4d3365db12eb07e2", 0xab}, {&(0x7f0000131000-0x92)="e16ae46e50036346bece171464876484f3d057e3faa8df6ae33bb4e9982c0b95ec5e25feb4ec619da7159d41c6ff6006a5041889751a7289be1b925e3aad85344dbcdfd9c88a937d5b47a024862abe7d3e95b204cc9676c5df4efe0423813c65e062eb13edbf5a977c557e638b38e6d9e8cabb8fecbca255bdd49877cf11c6a49bb9331254f326d03ab98343b9d63f432654", 0x92}, {&(0x7f0000d91000-0x40)="e4c8fa74379e77296e69784f45cf066e9c7cc64ce6f80c9190f3af8b2cdafc83cda864c95147104288ee2402c627250b55ce4e590a66eb775a80f77569175a44", 0x40}], 0x3, &(0x7f0000001000-0x10)=[@rights={0x18, 0x1, 0x1, [r8]}], 0x1, 0x0}, 0x0) r9 = dup3(r7, r8, 0x80000) sendmsg$unix(r6, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000026000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x18, 0x1, 0x1, [r5]}], 0x1, 0x0}, 0x0) dup2(r6, r7) r10 = dup3(r7, r5, 0x0) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r9, 0x12, 0x2, &(0x7f00009dc000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000bd3000)=0x9c) connect$unix(r10, &(0x7f000002d000)=@abs={0x1, 0x0, 0x0}, 0x8) socket(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x5c831, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000f27000/0x1000)=nil, 0x1000, 0x1, &(0x7f0000543000)=0x0, 0x1, 0x2) 2017/11/22 13:25:20 executing program 7: syz_open_dev$loop(&(0x7f0000e1a000-0xb)="2f6465762f6c6f6f702300", 0x3, 0x40001) mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$usbmon(&(0x7f0000bf1000)="2f6465762f7573626d6f6e2300", 0x0, 0x0) set_mempolicy(0x8000000008003, &(0x7f0000930000-0x8)=0xce, 0x7) syz_open_dev$loop(&(0x7f00002ee000-0xb)="2f6465762f6c6f6f702300", 0x0, 0x4002) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x2, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000369000/0x1000)=nil, 0x1000, 0x200000000003, 0x10, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00007bc000-0x8)="2e2f66696c653000", 0x0) mmap(&(0x7f0000000000/0xfad000)=nil, 0xfad000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x32000)=nil, 0x32000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x4, 0x9) semtimedop(r0, &(0x7f000001e000-0x2a)=[{0x0, 0xfffffffffffffffb, 0x0}], 0x3b9ac9ff, &(0x7f0000009000-0x10)={0x2000, 0x1}) mmap(&(0x7f0000fad000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000054e000/0x4000)=nil, 0x4000, 0x2, 0x2012, 0xffffffffffffffff, 0xfffffffffffffffc) mmap(&(0x7f0000fad000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semctl$SETALL(r0, 0x0, 0x11, &(0x7f0000fae000-0x4)=[]) mmap(&(0x7f0000032000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001000-0xb)="2f6465762f6877726e6700", 0x400000010100002, 0x0) mmap(&(0x7f0000032000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETSF(r1, 0x5404, &(0x7f0000033000-0x24)={0x9, 0xfffffffe, 0x519, 0x5b10, 0x2, 0xc, 0x800000000000000, 0x7, 0x3, 0x2, 0x0, 0x5}) mmap(&(0x7f0000989000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semop(r0, &(0x7f0000259000)=[{0x0, 0x6, 0x0}, {0x3, 0x80000001, 0x800}, {0x3, 0xfffffffffffffffd, 0x1000}, {0x1, 0x3, 0x1800}, {0x3, 0x1000, 0xffc}], 0x5) semctl$GETNCNT(r0, 0x0, 0xe, &(0x7f000001f000-0x67)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r2 = shmget(0x3, 0x4000, 0x6, &(0x7f0000d8e000/0x4000)=nil) mmap(&(0x7f0000fad000/0x1000)=nil, 0x1000, 0x3, 0x10, r1, 0x4) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) shmctl$SHM_STAT(r2, 0xd, &(0x7f00003ed000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") semctl$IPC_RMID(r0, 0x0, 0x0) mmap(&(0x7f0000000000/0x937000)=nil, 0x937000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x3, 0x0, 0x80) [ 101.981947] QAT: Invalid ioctl [ 101.991386] QAT: Invalid ioctl 2017/11/22 13:25:20 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f00004a8000)=0x100279) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$loop(&(0x7f00005ed000)="2f6465762f6c6f6f702300", 0x482, 0x80) r0 = syz_open_dev$sg(&(0x7f0000000000)="2f6465762f73672300", 0x1f, 0x0) perf_event_open(&(0x7f0000def000-0x78)={0x0, 0x78, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffff8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000001000-0x8)="2e2f66696c653000", 0x10400, 0x114) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000a8f000-0x9)="2f6465762f76637300", 0x2001, 0x0) r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x40000000, 0x0, 0x0, 0x0, 0x0, 0x6, 0x2, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r2, 0x0) r4 = open(&(0x7f000055d000-0x8)="2e2f66696c653000", 0x10040, 0x1) syz_open_dev$urandom(&(0x7f00005ff000)="2f6465762f7572616e646f6d00", 0x0, 0x1ffd) fcntl$getown(r3, 0x9) fallocate(r4, 0xfffffffffffffffe, 0xfffffffffffffffc, 0xd7) r5 = memfd_create(&(0x7f0000451000)="00", 0x2) r6 = creat(&(0x7f000092f000)="2e2f66696c653000", 0x100) r7 = syz_open_dev$loop(&(0x7f0000eef000-0xb)="2f6465762f6c6f6f702300", 0xfffe, 0x5) poll(&(0x7f00009ef000-0x48)=[{r7, 0x0, 0x0}, {r5, 0x0, 0x0}, {r6, 0x630, 0x0}, {r6, 0x8, 0x0}, {r7, 0x104, 0x0}, {r1, 0xc00d, 0x0}, {r5, 0x51a6, 0x0}, {r2, 0x0, 0x0}, {r5, 0x23, 0x0}], 0x9, 0x262) r8 = memfd_create(&(0x7f00003c3000)="f838", 0x1) ioctl$sock_inet_SIOCGARP(r2, 0x8954, &(0x7f0000428000-0x44)={{0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x7, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x26, {0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common="62637366300000000000000000000000"}) pwritev(r8, &(0x7f00006b2000)=[{&(0x7f0000608000-0xf3)="986d63dabffabefe3d9f28e45b6d37b8651a1c5b3846e86b513f3de60ee87fc128aa9298b0ed6b5737b9a82e219f27", 0x2f}], 0x1, 0x0) ioctl$LOOP_CHANGE_FD(r7, 0x4c00, r8) read(r7, &(0x7f0000627000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd9) ioctl$DRM_IOCTL_ADD_BUFS(r5, 0xc0186416, &(0x7f00005cd000-0x18)={0x80000000, 0xd11, 0xffbffffffffffff9, 0xa, 0x8, 0x5}) pipe(&(0x7f000013d000-0x8)={0x0, 0x0}) getsockname$unix(0xffffffffffffffff, &(0x7f0000620000-0x1002)=@file={0x0, "0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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&(0x7f00000e3000-0x4)=0x1002) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000334000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e14000-0x4)=0xe8) pwrite64(r2, &(0x7f0000726000)="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", 0xffe, 0x200000000000) llistxattr(&(0x7f000054c000)="2e2f66696c653000", &(0x7f0000e54000-0x7e)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7e) pipe(&(0x7f0000f66000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendfile(r8, r7, &(0x7f00001cd000)=0x0, 0x7fffffbb) 2017/11/22 13:25:20 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$netrom(0xffffffffffffff9c, &(0x7f0000d61000)=@full={{0x0, {"00000000000000"}, 0x0}, [{"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}]}, &(0x7f00000fe000-0x4)=0x48) r1 = gettid() perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f00001c6000-0x8)={0x0, 0x0}) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000515000)="2f6465762f6877726e6700", 0x101002, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000001000)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r4, 0x8946, &(0x7f0000635000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000000000)=@ethtool_wolinfo={0x25, 0x100, 0x0, "a7d912725f6b"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r5 = socket(0x9, 0x1, 0x100000000000009) getpgid(r2) r6 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r3, &(0x7f0000c19000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x0, &(0x7f0000528000-0x8)=0xe803, 0x2, 0x3) r8 = dup3(r7, r7, 0x80000) ioctl$DRM_IOCTL_DROP_MASTER(r8, 0x641f) socketpair$ax25(0x3, 0x7, 0xca, &(0x7f0000b34000)={0x0, 0x0}) getsockopt$sock_cred(r9, 0x1, 0x11, &(0x7f00002ac000-0xc)={0x0, 0x0, 0x0}, &(0x7f00000f3000)=0xc) move_pages(r10, 0x9, &(0x7f000050c000-0x48)=[&(0x7f0000ccd000/0x3000)=nil, &(0x7f0000f01000/0x3000)=nil, &(0x7f0000fe1000/0x4000)=nil, &(0x7f0000042000/0x3000)=nil, &(0x7f0000506000/0x3000)=nil, &(0x7f0000077000/0x3000)=nil, &(0x7f0000561000/0x1000)=nil, &(0x7f000091d000/0x4000)=nil, &(0x7f0000a76000/0x1000)=nil], &(0x7f000029b000-0xb)=[0x6, 0x1, 0x3], &(0x7f0000843000-0x1c)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0) setfsuid(r11) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x73, &(0x7f0000b57000)={0x0, 0x0, 0x20, 0x1ec, 0x8}, &(0x7f000014a000-0x4)=0x18) getsockopt$inet_sctp6_SCTP_RTOINFO(r5, 0x84, 0x0, &(0x7f0000c77000-0x10)={r12, 0x8, 0x3, 0x4}, &(0x7f0000af3000-0x4)=0x10) clone(0x100000, &(0x7f000023c000-0x1000)="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", &(0x7f0000ca7000)=0x0, &(0x7f0000ee8000)=0x0, &(0x7f00005c6000)="c39bcb8d751c0769b046e0bf42321ca5d60390fefa4db34b77016ae3") getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r5, 0x84, 0x76, &(0x7f0000845000-0x8)={r13, 0xb08}, &(0x7f000072c000-0x4)=0x8) recvmmsg(r6, &(0x7f000081b000-0x1d)=[{{&(0x7f0000f56000-0xa)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f0000faa000)=[{&(0x7f0000faa000-0x77)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x48}], 0x1, &(0x7f0000faa000)="", 0x0, 0x0}, 0x0}], 0x1, 0x0, 0x0) sendto$inet(r6, &(0x7f0000229000-0xf)="00ba445ed6f357446aaa3ee975c8e2", 0xf, 0x80c0, &(0x7f0000f51000)={0x2, 0x3, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvfrom$inet(r6, &(0x7f000079a000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000, 0x10000, &(0x7f0000f30000)={0x2, 0x1, @rand_addr=0x200009, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg(r6, &(0x7f0000320000-0x25)={&(0x7f000098f000)=@ax25={0x3, {"a30a8848d16af7"}, 0x137c}, 0x10, &(0x7f00009b1000-0x50)=[{&(0x7f000068e000)="d1a3bbea398f244c7d42dade18185931e7aa6a21931c38de30e4da4a7f0af9ab521b374c29d2ec8d1dec04dc00ef4d4ed92f98c45242", 0x36}], 0x1, &(0x7f0000ace000)=[{0x1010, 0x11f, 0xffffffffffffff81, 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9ef2547297ea82a4a6799470413f4d082ce64e3736799ee00a9fba87f6ba8a774d77a53efdd4f40d619ba9ccd066f10ca2d05d2c36c981709d8a67caa4fd818ad4d1102d6ddab12ba74053d00b5e953b0364873c595e87478c0a55e81a38a530eba9368f7156a06616f104153eaa21c3c26df918ed93939ab3def9704be988570fccf285c7e6a579df7d38f51722c5fbe907ba6306fcf33f4a201aa14180ca6d3843e489d42441ccbdc129b136c2c0704f62c0fc4233d5cb85b400f476ffd48c8eb61e8c0bf3d105014f3981da5b6fe63f5192d5383197442ba0bbf2d3db953f8525e6cc2156add9a212488f2559830d780ab5984271bd26ebd774b2aa0f6899cbcbc58e5e1c9815006dd46c42b1bb12fd14756996d142c31733306838b43a46467e9f309d95ee7677ab627b95381055fbdc4667a58a84d0791a1a8b514495e56d8c8b46bad7c0dc42a1fd3face7899ac0935182891a6d98c563986f5ca6ad820028279de0cf2e1f841388c45e1c2f68a8ff5f14c69c4e2cd3724399e16cbcd2bbc3b079ce483a6a4e51bb3d819b62ef85f183cb37268780bfc3d3dde098e0e4ffd6d4886096c7dddbf9b6bfcef9f4a0960166a9945abd982a6ce20aacb889d2b83a990ab7ef9d0a73a94df717acc10c0bba7f265d93edae3ea8c436d3ef07a9aaf03d95ab5523f0ef2d4a9cc60815b56b1b5a5a9e4ec9e27c279289b014f6f0b111dd8106678a3525909fb72d1a9ef9ae75cb354b0886a880815fbca9bccf6c2359df480a04739cc845394f44747bedc9c88903be3ddaff89d463c84e6b9ff576017d2c705d300e9fa2fabc8d41a41fbcc5160c66418f1a7644a54f331742288d2505e96d0bcf040259d3e99ea9beda785e6f6e177fbf38af4e9b8f8ed8836ce05e3e5cf9caa9bfc88d3f1400d2695fa308efe7435fc8c7e4b61c602b132647c0a61ee195f8522ec103a3ef3c85d3f44987133de6f7de53e831d1c0f8742ae049dc90d7f034b0d4993e7210a4ce7c4c40a14376ae4b7a40d97d1999e09ff3d0c8fe30471cf31dbd2b779deb5999dae0a1655344829e946e20f9de9c1d80654e094f953e7ed01b77b395d8c94c80853663721e1fb4dc331ff9368506b701971dbfbd01c7292c1d97f7ca033a0819a30ecdb63f0779a1589f4d84381d2ad9a40113b094ba5a5c078d11d2539911c16918003ba9bf9e2d741bd60455a4cbe5eb7fdb725374290e568f884aa0f7f0ee3a4f3d028eacbabfded63742c20cadc8e00559078efd03f5f626e401ca20b79f2e8f4936c5d3e77eab12c9e308806896c7d6ec3e5faacf142c0b69d1e5c947b4ade6db1228980bf38117926962f095ea07d42c7124f3fd0507626761062fdd17ecd3ef98f157744e619456dcc8637d51913810012b11ced8a5b8a294aaab35538f89c24cc9776d9483cd80ff558e844a8edac785edc3eb4a7c6057d7a9ad8612210b5f6ff929893c7835e495a08571d6634d610c7cc5ff51d6a6b9472dacb3880d92c82ee36f6b16ca5c30cbf0e7191fc34dff0b4bda6cad9237cc8820fe15408f1f1c6e0b2309143e73a4a45c13be08c21a39ddbca0272862a9bc65cb72bf5aef89f5a6b79e8cafa6e710e8075aa4c05a5d991c4a88b12e4ca72b7082068119b6b9ddd20b3d3aeef5700b47ca089c5794a490b6533631177d3ac5c4af95d20cb6749c023ab5ec5e3ea2501f2118e099dd3b0be0fb95a3caf79371664301aa44c470228bef4c73bc3da6b0f2f085086084dd321de5eb221e0e2a1185e0c945e6b144410fe87e6187a09a6ecf04c5be5b9b402fd12e5f6fcfc344d134ee8204583ed861dab3c4bbc9ae54a229a89221b0f27ad7e047f95e4a01017466b64553fe12a3feb4731b116992b023d2d11e4ca758c6910875f06278d3e5c3dea74a80f40074a3524fde78f10bc3219b144e8e7a8e986ea1ac8a03149bf2198d7da894334f259c47ed718c5a385bd0317c828456789f46f77de0ba9a47aea124121f7457df2813c823c43a09cd8a2b538dbcd0252aca6a629c6599326c17425ed0dbda056f94d04a75f153a523434f1b696b7bbd7c91f6ef8653b442edc6fcf10722072ad91a3d9a8db64572a13ed63372e0da8a5a1d87b188e33269e311b87b13a81426ffde03f7f1cd69cd30c81d2a1659601dbdad7290aab7929d931a7c54884c7a5c42765258792a52f0d755be4435747c0c2c5b4986deb0d9b32c05c5a85985ba0e84d203c947cc47bfee67ee3cca33a"}, {0xf0, 0x11d, 0x3, "661cc211b136a7fe394e64664e5195d3b850fced7fa91263b28e561639adb48aa50af75ee0857db35b67b5a8097ba02ef7ef780b022191decc35300f1930dee200a81f940ce2a66d8f784f6886aa20b3b2f37a5de236fa28061dc418a125c5192fd6f34473875859579d7b600cb9e728ee49c2f99729cea9d19b65edfb90a9e28b66b477238ae8e03036b39feaef45bbbf26188723688234ee49219ccbf6849f40a813427ff92feb3c237d9ee597283b00fb8db9094672e22d4d6f7f68cbcbff866168249afbd569705c13fe3299d7d78e657874e574dee1cf55a9448cbf145d"}, {0x88, 0x0, 0x1ff, "9e00000002000000026fff9b467aa45e00ffddf06102a683967329d9827c9945180f4542c61fd0c50fc41b9efa3583b1799c3ab6183c3e820a2be65e1f4c73a039d437d6a5b532a5dce5051297fc78ccee74e0f56ed91ab7f64a5342f46661f74c4741c2ac753588a49342ac951db6aba5711fc8c2"}, {0x28, 0xff, 0x4, "d9f6325269ad01d8bf792f8d4ff88ba15c9df9e393716c"}, {0x38, 0x10e, 0x3, "f11259d127f3efa8e69a69f48ad4b09db12c103c003c1899c3a5a4c5d48a22c45103d1"}, {0xf8, 0x865825553fabbe58, 0xfffffffffffffff9, "f2c4d3a5e5db56f4dabdb0a5871d8082a3701f6283bb5d2a8893926010ae9e3982cd420cf7493bf71b4e8e504338f96996a8c4ee2105a134e1410602c05bc501912581c6e4188e61cefaee1b71e371b1e072a0428662dd805ac07ed452ac55cbecde58ca61e78a4636ea9657c1cd07abde95bcf38277db01f31b7817f3fa520cd0fabe6c93768d0352e27161c98e96e2f6afbb181b64c03c450992ae737f668ab67f3328a8df6f87e6be4b917bfaf98304fd3b44d719bfe07a6ea56ae66f0e2e12a4e6dd0fb8f936a0ffac40ab604049651999128a61e42d3f3d4ff4cd1ca0853a53d0f55a"}, {0xd8, 0x0, 0xffffffffffff7b6b, "2f7a9afacfbeceabe298a2c3e9161d012896d7c84240021725fac4f1ababfc942f9d508b038b5a7723826e7d341a01eee96fd54e137c739047613e237213fdcb1d61c21a84d0ff0f000000000000632fca19e3b4da70f13ee4d963e7294ebcc6dfa5476a156dd049bf52f01aac3da0c8e7cb021b5595e745afbf53fd86b52f58c660ff2cabc8772616764c379ea919f0157fa1ef66a8ad3ec370f0dc5b5d948bf7654972517eb7ff6eec36e1d39f1d1ac1e757af6fe2152a0cc47f9afb1976eec7b034"}], 0x9, 0x0}, 0x0) 2017/11/22 13:25:20 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00002b0000)="2f6465762f7161745f6164665f63746c00", 0x80000000900, 0x0) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) tee(r0, r1, 0x1, 0x7) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x102, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sg(&(0x7f0000adc000)="2f6465762f73672300", 0xfffffffffffffffd, 0x0) socket$inet_udp(0x2, 0x2, 0x0) r3 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r3, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = socket$inet_tcp(0x2, 0x1, 0x0) perf_event_open(&(0x7f00006b3000-0x78)={0x2, 0x78, 0x6f, 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) 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) io_setup(0x7, &(0x7f0000fe7000)=0x0) r5 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000d30000-0xa)="2f6465762f70746d7800", 0x4000, 0x0) ioctl$TCSETAF(r5, 0x5404, &(0x7f0000fb7000)={0x100, 0x2, 0x9, 0xf9e, 0x1, 0x3, 0x8000, 0x0, 0x7, 0x0}) ioctl$sock_SIOCOUTQNSD(r2, 0x894b, &(0x7f000034b000-0x4)=0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000032000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000e8d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000719000-0x4)=0xb) ioctl$TIOCEXCL(r5, 0x540c) ioctl$EVIOCGLED(r2, 0x80404519, &(0x7f00006ef000-0xfc)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") ioctl$sock_SIOCETHTOOL(r4, 0x8946, &(0x7f0000e67000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000f63000-0xb)=@ethtool_cmd={0x3f, 0x0, 0x44b1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000001, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, [0xfffffffffffffffc, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) seccomp(0x1, 0x0, &(0x7f0000029000-0x10)={0x1, &(0x7f0000ec0000)=[{0x6, 0x8, 0x0, 0xffffffff}]}) timer_gettime(0x0, &(0x7f0000fd8000)={{0x0, 0x0}, {0x0, 0x0}}) timerfd_gettime(r0, &(0x7f0000a43000)={{0x0, 0x0}, {0x0, 0x0}}) ioctl$sock_SIOCSPGRP(r4, 0x8902, &(0x7f0000d23000)=r3) ioctl$KDGKBTYPE(r2, 0x4b33, &(0x7f00008bb000)=0x0) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x58, 0x0) ioctl$TCSBRKP(0xffffffffffffffff, 0x5425, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f0000c39000)={@generic="fed921768543c2541e6b806c5f097df4", @ifru_addrs={0x2, 0x0, @rand_addr=0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2017/11/22 13:25:20 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) bind$inet6(r0, &(0x7f0000724000)={0xa, 0x1, 0xd2, @loopback={0x0, 0x1}, 0x1}, 0x1c) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000686000)="2f6465762f6375736500", 0x48802, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000693000)={0x0, 0xffff}, &(0x7f000035c000-0x4)=0x8) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f00004eb000)={r2, 0xff}, 0x8) ioctl$sock_inet6_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000a6a000)=0x0) membarrier(0x1, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f000038a000)={0x0, 0x0}) preadv(r1, &(0x7f0000ba2000-0x20)=[{&(0x7f0000fcd000-0x79)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x30}], 0x1, 0x38) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000f0000)="2f6465762f73657175656e63657200", 0x20000, 0x0) write$fuse_bmap(r1, &(0x7f0000fc1000)={0x18, 0x4, 0x0, 0x0}, 0x18) getsockopt$inet6_udp_int(r3, 0x11, 0x65, &(0x7f0000ea0000-0x4)=0x0, &(0x7f00009cf000)=0x4) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000716000-0x6)={0x0, 0x5}, &(0x7f0000daa000)=0x6) setsockopt$inet_sctp_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f0000398000-0x8)={r4, 0x9}, 0x8) [ 102.060642] QAT: Invalid ioctl [ 102.064390] QAT: Invalid ioctl 2017/11/22 13:25:20 executing program 7: mmap(&(0x7f0000000000/0xaec000)=nil, 0xaec000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000005000-0x9)="2f6465762f6b766d00", 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_DEASSIGN_PCI_DEVICE(r1, 0x4040ae72, &(0x7f0000233000)={0x5, 0x9, 0xfff, 0x1, 0x4}) mmap(&(0x7f0000aec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_PPC_GET_PVINFO(r1, 0x4080aea1, &(0x7f0000abe000-0xd1)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mmap(&(0x7f0000000000/0xaf7000)=nil, 0xaf7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000001000-0xd)="2f6465762f736e642f73657100", 0x0, 0x800000000038802) mmap(&(0x7f0000af7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$mice(&(0x7f0000afa000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0x2000) r4 = openat(r3, &(0x7f00004ec000-0x8)="2e2f66696c653000", 0xc00c0, 0x2) ioctl$KVM_GET_ONE_REG(0xffffffffffffffff, 0x4010aeab, &(0x7f0000000000)={0x4, 0x8}) ioctl$KVM_CREATE_DEVICE(r4, 0xc00caee0, &(0x7f0000af1000)={0x4, r2, 0xfffffffffffffffd}) mmap(&(0x7f0000af9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r5, 0x894b, &(0x7f0000396000)=0x0) mmap(&(0x7f0000afa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000afa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_XEN_HVM_CONFIG(r3, 0x4038ae7a, &(0x7f00002bb000-0x38)={0x3, 0xa1ad, &(0x7f0000afa000)="d066dd643821aeb86487604513c5d6aed742e9bb5fe50c5d8463ae2f50735ce7dd2f6aa8cdbc36866cf6bfb2f031bfdcdb6f5ececb2820415ff3a44dbc148993a8ae66d4e00f92e9b19add87430df7bf85c3c5f4af1bbc5c5f3ac8b78bbece4ba357b1bd13776d55f083858b87be85a0a34df9f8176ce3966b529892b4a7090a5cb425e27da194459dc6e9c2edeeeb789ae34eb1c4064e0002000000000000593903e59dd0c5c96b5eb5e659416712f73998e93bf22222570638439db1c85541c65cfae6174d3fb209341a260bf05c8a6301c914ecfba3", &(0x7f0000afb000-0x38)="8f87e8e5232f829785063c6eb2846b437fbdd47f0ca700ef9dc9658698c51712bd565cbaf905fdc9a462d50da2eb4301047a78c1738c742b", 0xd7, 0x38, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(&(0x7f0000af9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000afa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = openat$kvm(0xffffffffffffff9c, &(0x7f0000aab000)="2f6465762f6b766d00", 0x800000000101001, 0x0) r7 = ioctl$KVM_CREATE_VM(r6, 0xae01, 0x0) ioctl$KVM_HAS_DEVICE_ATTR(r5, 0x4018aee3, &(0x7f0000af4000-0x12)={0x0, 0x6, 0x800, &(0x7f0000af6000)=0x0}) ioctl$KVM_CREATE_IRQCHIP(r7, 0xae60) 2017/11/22 13:25:20 executing program 2: mbind(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x8000, &(0x7f0000004000-0x8)=0x0, 0x3, 0x2) 2017/11/22 13:25:21 executing program 3: mmap(&(0x7f0000000000/0x9be000)=nil, 0x9be000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0x8, &(0x7f0000002000-0x10)={0x0, 0x0}) mremap(&(0x7f0000537000/0x1000)=nil, 0x1000, 0x2000, 0x0, &(0x7f0000001000/0x2000)=nil) mlockall(0x3) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) mmap(&(0x7f00009be000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f000091e000-0xc)="2f6465762f72666b696c6c00", 0x105200, 0x0) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f00009be000)=0x2, 0x4) mprotect(&(0x7f000079b000/0x3000)=nil, 0x3000, 0x3000000) mmap(&(0x7f00009bf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$usbmon(&(0x7f00009c0000-0xd)="2f6465762f7573626d6f6e2300", 0x3, 0x2) ioctl$TIOCGLCKTRMIOS(r1, 0x5456, &(0x7f000009a000)={0x2, 0x401, 0x5, 0x0, 0xfff, 0x7, 0xd336, 0x80000001, 0x80000000, 0x1, 0x1, 0x9}) mlock(&(0x7f0000000000/0x4000)=nil, 0x4000) mmap(&(0x7f00009be000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009be000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto(0xffffffffffffffff, &(0x7f00009be000)="c0a4e942586a44fc5ceef4261ad88dd5c76ec229d51c4226c980930af8099ba04a11e1bbfae2243586ec13f66b1505c8952b65d5c2c1f4dddc86ffeca299b4bf75c78f8d0e8e0818593ded05f5ed289bf6b185fad0ec58760153f25a2d4568185dada9c5ffcb7e0ecc76ac7e4bf237d35b798964be4c1ae62dcb8b8086dc55d5fd85f1aa44f7a703620d0c0aee64c84f4db8232fcd86937ad39b3b8abcce6da16a31889a11d5039dd503336e9be9c7d931de8fbd63028f2c50a76d19f5aeb85b983d23847b1b3fb3508d167dc545298cdcb14e6d84829ce8ab7ee7dd31a29f47d05a8223e61e4b82c3e80ec6089f17df9fc2df977b7e", 0xf6, 0x0, &(0x7f00009bf000-0x9)=@rc={0x1f, {0x80000000, 0x2, 0x100, 0x20, 0x20000000000, 0x7ff}, 0x2}, 0x9) 2017/11/22 13:25:21 executing program 0: 2017/11/22 13:25:21 executing program 6: 2017/11/22 13:25:21 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$usbmon(&(0x7f00008ef000-0xd)="2f6465762f7573626d6f6e2300", 0x9, 0x200000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x20000000000000) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x6, 0xfe, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) creat(&(0x7f0000ac7000-0x8)="2e2f66696c653000", 0x80) readahead(r0, 0x18, 0x7fffdff6) mmap(&(0x7f0000000000/0xfbc000)=nil, 0xfbc000, 0x2, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f000002f000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0xd, 0x0, 0x7, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x8000000, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000de1000/0x3000)=nil, 0x3000, 0xd) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x4000000000000000, 0x2, 0x0, 0x0, 0x0, 0x3, 0x668, 0x2, 0x7ffd, 0x0, 0x0, 0x0, 0x3, 0x20001008, 0x8, 0x400000000, 0x0, 0x0, 0x0, 0x3d37, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000cb4000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000e4e000/0x3000)=nil, 0x3000, 0x200000e, 0x10, r2, 0xffffffffffffffff) mmap(&(0x7f000063a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$evdev(&(0x7f0000811000)="2f6465762f696e7075742f6576656e742300", 0x2, 0x40000) mmap(&(0x7f000063b000/0x1000)=nil, 0x1000, 0x3, 0x32, r1, 0x0) ioctl$EVIOCGKEYCODE(r3, 0x80084504, &(0x7f000063c000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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ioctl$EVIOCGMASK(r3, 0x80104592, &(0x7f0000155000-0x10)={0x2, 0x9d, &(0x7f00001f2000)="04c215278e09fbfa7357ee03c19faec41b4959fd879b644dd65833040fe98fbce4ac09791e6d2a1d2a4f2f6479bff63e24c48dc969c54dcc776b8fac34d1da304e0f23cc430d73c6617ea2fad1914c9079f2b597ba0cf125fd3f0cbdb6484af49556e596eaaab05fa1ee90c8084cc2dc47e65724df15e8ba4e6dc8f3cfd97cb70fa3f5ec3f099da10426611def5bc384615d08f1f36fd4204a7a5f0cd5"}) clone(0x0, &(0x7f0000000000)="", &(0x7f0000000000)=0x0, &(0x7f000027a000)=0x0, &(0x7f0000000000)="") pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = getpid() tkill(r6, 0x2b) mincore(&(0x7f00003df000/0x4000)=nil, 0x4000, &(0x7f0000001000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r5, 0x4040534e, &(0x7f0000001000-0x50)={0x172, @tick=0xff000000000000, 0x8, {0xfa5, 0x100000001}, 0x0, 0x3, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqsrc(r4, 0x0, 0x200026, &(0x7f000093c000)={@empty=0x0, @empty=0x0, @remote={0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e53000-0x4)=0xc) ioctl$EVIOCGREP(r3, 0x80084503, &(0x7f0000d4f000)="") 2017/11/22 13:25:21 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 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) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00002eb000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x71, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$bt_hci(0x1f, 0x3, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x1e, 0x807, 0x5) bind(r2, &(0x7f0000d81000-0x80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) r3 = socket(0x400000000000001e, 0x2, 0x0) bind(r3, &(0x7f0000bbb000-0x80)=@generic={0x1e, "01030000000000b9000000004700000000a979f321b30c7b35790405c7bad62e0a63a632ed4938d36973fb8f8401a3ff59829a2b0afe7ce43a4b9270a0c5216689ca021f6f65dcf160e7e58f358c000100001a000000cb3151d24acef1f1622ca5bdb9c8ea31000077aeb8901c00af367c980406000000f70dc16dcb184a"}, 0x80) bind(r1, &(0x7f0000503000)=@generic={0x62, "01030000000000feff0000000002000009a979f321b30c7bc8790405c7bad62e0a53a632ed4938d36d0e00000000000000829a2b0a0006e43a4b2470a0c5216669ca021f6f65dce060e7e58f358c00f9f0000158d19bcb3151314a8ef1f1620c85bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) r4 = fcntl$dupfd(r1, 0x406, r3) ioctl$TIOCLINUX5(r4, 0x541c, &(0x7f0000f2b000-0x28)={0x5, 0xf6b4, 0x40, 0x3, 0x20}) r5 = socket(0x207, 0x4000000002, 0x1) bind(r3, &(0x7f0000413000-0x80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a53a632ed4938000001018f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151314a8ef1f1622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x1e, 0x200000a, 0x400000000000) bind(r3, &(0x7f000033e000-0x80)=@generic={0x1e, "01030000a8000000000000000000000009a979f3f1b30c65c800000006bad62e0a003fffda4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b247090c5216669c7021f6f7bdc2160e7e58f358c0002fb000158199bdf31f1314a8ef100042ca5bdb9c8ead2000077ae6d1c90001d6d90980ee590c8b9f70dc136cb184a"}, 0x80) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f0000d81000-0x80)=@generic={0x1e, "0103000098000000000000000000080009a979f321b30c7bc8790405c7bad62e0a43a632cc4938d36d73fb8f8401a3ff59f89a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c000ee590c8b9f70dc136cb184a"}, 0x80) bind(r3, &(0x7f0000262000-0x80)=@generic={0x10000001e, "0102000000040000000000003300c80000a979f339b30c7bcc790405c7bad62e0a63a632ed4938323273fb8f8401a3ff59829aa20afe7ce43a00000009c5216669ca021f6f67dcf160e7e59235050002f0001858d19bcb3151d24acef1f1622ca5bdb900ea31000077aeb81c90001d6d7c9804000000006e13c136cb0200"}, 0x80) bind(r2, &(0x7f0000670000)=@generic={0x1e, "01fd000000000000000000060002000009a979a121b80c7bc8790405c7dcd62e0a53b232394938d36d0ef5ffa8ffffffff819a2b0a6606e43a620170a00021f069ca021f6f65dcf360e7e58f358c00f9ecff0158d19bcb2a5130fffffffffffff300b9c8ead200c577aeb81c90541d6d7c770ee590c8bcf70dc151cb184a"}, 0x80) close(r3) recvmsg(r6, &(0x7f0000c7a000)={0x0, 0x0, &(0x7f00000ac000)=[], 0x0, &(0x7f0000f90000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe8, 0x0}, 0x40) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r5, 0x84, 0x1b, &(0x7f0000153000)={0x0, 0xea, "fa2aae6fa26b867a0ef3e814ad59cb74328dd7adb9fe2b05884ca4fe113755eba82f790d45ed4677d8e2e4b7720d1a99515dfa4a7e4f6e3e9ef48313df633c157f5adaee0a9a3ab876fb7380b91541c6c1cccab790e9bb13c9bb1f689bce6fc6e834c9c11b085645d4ea72b6c4dbe4ff2911cef718e5960a43cd3b7abc2c526afc8f2ac325589fe4a9789cb63d1ef9c78dd489de1152f89b02defb8e32cc0000bce2e4b3929d2ca7854439906bd145ada42eaf3f65b32af1b50359568570acfd58977efe53a14b663bf1fc20556417ffd4cd3439d83df6eb46299177334e4b652fcc1821d114a714bafd"}, &(0x7f0000b38000-0x4)=0xf2) getsockopt$inet_sctp_SCTP_MAXSEG(r4, 0x84, 0xd, &(0x7f0000a53000-0x8)=@assoc_value={0x0, 0x3}, &(0x7f0000165000-0x4)=0x8) 2017/11/22 13:25:21 executing program 4: add_key(&(0x7f0000001000-0x6)="6c6f676f6e00", &(0x7f0000f8f000-0x3)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000002c000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000f8b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r0, &(0x7f0000e56000-0x10)=[{&(0x7f0000269000)="", 0x0}], 0x1) splice(r0, 0x0, r2, 0xfffffffffffffffe, 0x7, 0x1) fcntl$setpipe(r0, 0x407, 0x20) bind$inet(r1, &(0x7f0000aa5000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) vmsplice(r2, &(0x7f0000ee7000-0x70)=[{&(0x7f00009a8000-0x12)="553a00d2b8513c55692172cf756d99b2e1db", 0x12}, {&(0x7f000083d000-0x8)="bfe7bc26f20eb12c", 0x8}, {&(0x7f00004ee000)="bab0f264ecc1d0c6b0fee4bd17d859cde4f8714c35b9e49c697c64ebeb5ffeab4ad58339892dd4e07ae62703e37c3743e2f141d407f3bd979dad7e26db8c102e946a35f37c170c1511b88d17bf4fdde1bb7197c4df55c3b582314e9e9ed69392d9299a1c06f06d2484f499b55e4c37f3087908bc534014dcea757ca29ccde01014a20123ce5f6be15c0b1b61bc2bc5c996efe5f41e1e9b5c87e6bf43c2bcc6ba9b2920cf233e529a06a7476ddc9d5560167e34580a07e736d305fc2525cfbac0fac1e275e7cd", 0xc6}, {&(0x7f00006b9000-0xcc)="2069fde890af3c8d3b6f7cc9b10207e66d9b649333016bb8e60d1898a65497520f52d08ef979093a9d7ff6c8f15c7d33bd887ceed473c03ddf53f1abfb394f56ba9a58663c4625b2fd20e42c3634dea7cbaa13af1c486edca29b0f20cd0f6f9e58863da6a4813592a092994e34f99c8bb8a57ec4c9cbb12dff54ea53142ba42b6e722ca6a627e372d5fe9408bfbbf5696f64803d92bb3d296cadd6c4edecdf69930b7678b56b351c57ccb803cf1005dbf0d61a3e7a07447532eff9375fcc199cff92b7a047c548d60c93a2e2", 0xcc}, {&(0x7f0000812000-0x2d)="623237c4376cdf12d8c041770004e6efd32791089b6728ad6bf9a7a81bcfc910580f0c786c3e8d4c886537d7e1", 0x2d}, {&(0x7f00004ff000)="8c15a76ee72d8b37743d0a520e40aa435bd35800be1bcb2193947ea2cd5131644958b1c874", 0x25}, {&(0x7f0000772000)="db142a2c1c3d8e8dc4f0e4948c24b24734195b79abd6b62322da6c702d2f718b3c93b8cf5910bd63b9fd717b47d0383cdf54a1674e7729681bd4034667b8df64aa9f2a3f8fe2f9eb5705700806e7e6db78d205657326d28b99e92647f90541422f956146f3605619485f97ce5bb9bd9fb38148be4e228a2d895e2691732d6951cb54f30922c28aef6ea685a1997eb53808be6c0d5e206c49187c26ad91d50d4b4078", 0xa2}], 0x7, 0xfffffffffffffffc) fcntl$setpipe(r1, 0x407, 0x2) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x2400, 0x7) splice(r0, 0xfffffffffffffff9, r2, 0xfffffffffffffffe, 0x3, 0x14) mmap(&(0x7f0000000000/0x894000)=nil, 0x894000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet(0x2, 0x2, 0x0) r4 = socket(0x2, 0x800, 0x800) accept$ax25(r4, 0x0, &(0x7f0000741000)=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) inotify_init1(0x0) syz_emit_ethernet(0x37cc, &(0x7f0000468000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0xfffffffffffffffd, 0x6, "43f087", 0x3796, 0x33, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@time_exceed={0x3, 0x1, 0x0, 0x5, [0x0, 0x0, 0x0], {0x55, 0x6, "62fdd1", 0x5, 0x3e, 0x2, @loopback={0x0, 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, [@fragment={0x87, 0x10000, 0x10000, 0x36, 0x8, 0x2, 0x2}, @dstopts={0x2b, 0x475, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0xff, 0x9c, "8da83e7b2cdfd480efde8dc0bfb18349016bba7e5d1dfd52309b9b9dc6352cf3d1586d6f135e741509a181d970f27e16f07d028708b2d8c30b52f711bebf3b1a22cd8cb5e409aecd4b4c016d3e0e7bc7f69a3f8f9fdc53b39419688f63cdaab8a05f4a64d6362b918c3f5b39b7f99518e864e5b914b972b15b521edacbea41a1fb288679059a299f24e13e4107bc53800aa8c0eaff1eb3fdcaf866b9"}, {0xc2, 0xcf, "e34408069cb5f1da24dc9fd05c68d27efee2908e24abd37e3164ec1b2b5450a70e9acb6644cbeedd9766f7076a7ac49619ed4230142b318d0f2bab030f30e4d8176d4652045debdae5ecbaaa8a913640bfa80a9ee5d1cf0a1d71ab6fb82ce12c842efb701f39f1b41830e8661d7904dc94ddac36065dba5316a19569f17bdc08bb48547ac8629a9ea16e8055350fec1e00fc687b862ec226acc3b6c6f482bad4f6951107e15a030e25e17e48d79a73a69eeaf0edfe51e24469ae3f9f36f15d70418a09ac5770ab07efccb3a0760fa4"}, {0x7, 0x1000, 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{0xc2, 0x9a, "166fb0999a4500186ed0de8dbe50c3ef462e39204e3d57aa3e3eb132d1d230cb03b5e02a6ae9c39f5d9749aaa4dcb185e4cc9dbb3a745b3efb9390d102f7be93820873da81fbaa5ca6838382687ca1267cc8dd6b542a6cd8882b9bf7a10abb3443078ea2ceab3405ea9364c9011d4800a211303f61bef9a7eb2b8fe094f86ed00d3633e386b548b71d871cdc81cb3fec2a2a47724e24b7fb2041"}]}, @routing={0x3b, 0x8, 0x0, 0x9, 0x3ff, [@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @loopback={0x0, 0x1}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, @routing={0x6, 0xa, 0x1, 0x5, 0xfffffffffffffffe, [@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @loopback={0x0, 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}], "6b76f421e018c16cc1c2d56a64b44eb2f48c2a56b8c1301c8b8a320f48f888d9f5ce7b452e42657d3e195177a9031ee1ab4cc7060a3dfbe56ddfbf984784ffa44d59a6596160bf7169346f1d"}}}}}}}, 0x0) ioctl$sock_FIOGETOWN(r4, 0x8903, &(0x7f00000ba000)=0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000891000)={0x0, 0x5b9, 0x33}, &(0x7f0000291000)=0xc) setsockopt$sock_int(r3, 0x1, 0xf, &(0x7f0000892000-0x4)=0x1000000000000009, 0x4) ioctl$sock_inet_SIOCADDRT(r4, 0x890b, &(0x7f000058a000-0x78)={0x6, {0x2, 0x0, @rand_addr=0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x24, 0x401, 0x4, 0x9, 0x0, 0x0, 0x4, 0x66, 0x80000001}) setsockopt$inet_mtu(r3, 0x0, 0xa, &(0x7f0000892000)=0x3, 0x4) ioctl$sock_inet_SIOCRTMSG(r3, 0x890d, &(0x7f0000f56000-0x78)={0x4, {0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x92, 0xc9, 0x7fffffff, 0xbbc5, 0x1, 0x0, 0x3ff, 0x4, 0x80000001}) setsockopt$inet_opts(r3, 0x0, 0x4, &(0x7f00006ec000)="8907040000", 0x5) r5 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r5, 0x29, 0xcc, &(0x7f000088f000)={{0xa, 0x0, 0x6, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xd16}, {0xa, 0x3, 0x8, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9}, 0xffffffff00000000, [0x6, 0x0, 0x2, 0x80, 0x7fffffff, 0x8a91, 0x1f, 0x1]}, 0x5c) splice(r1, 0x0, r3, 0x0, 0x8dc6, 0x2) 2017/11/22 13:25:21 executing program 1: unshare(0x40600) r0 = dup(0xffffffffffffff9c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f00004b3000-0x98)={0x0, @in={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x98) mmap(&(0x7f0000000000/0xfbb000)=nil, 0xfbb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x80002, 0x88) setsockopt$inet6_udp_int(r1, 0x11, 0x40000000000a, &(0x7f0000605000)=0x7ff, 0x4) mmap(&(0x7f0000fbb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KIOCSOUND(r0, 0x4b2f, 0x4) socket$inet6(0xa, 0x7, 0x2d) ioctl$DRM_IOCTL_AUTH_MAGIC(0xffffffffffffffff, 0x40046411, &(0x7f0000dac000-0x4)=0x200) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f0000fbb000)={0x232dff2, {{0xa, 0x2, 0x101, @loopback={0x0, 0x1}, 0x204}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x3, [{{0xa, 0x2, 0x8, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x3, @loopback={0x0, 0x1}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x210) getsockopt$inet6_int(r0, 0x29, 0x8, &(0x7f0000382000-0x4)=0x0, &(0x7f0000a8a000)=0x4) r2 = msgget$private(0x0, 0x2f) socket$inet6_udp(0xa, 0x2, 0x0) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000df4000-0x9)="2f6465762f72746300", 0x40000, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r3, 0x40082404, &(0x7f00008bb000)=0x9) msgctl$IPC_RMID(r2, 0x0) r4 = accept$inet(0xffffffffffffff9c, &(0x7f0000169000)={0x0, 0x0, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000910000+0xac8)=0x10) getsockopt$inet_IP_XFRM_POLICY(r4, 0x0, 0x11, &(0x7f0000683000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00003b6000-0x4)=0xe8) getsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000f26000)=0x2, &(0x7f0000346000)=0x1) setsockopt$inet_mreqn(r4, 0x0, 0x27, &(0x7f0000d3d000-0xc)={@remote={0xac, 0x14, 0x0, 0xbb}, @multicast1=0xe0000001, r5}, 0xc) recvfrom(0xffffffffffffffff, &(0x7f0000783000)="", 0x0, 0x0, &(0x7f0000fba000)=@ax25={0x3, {"8c000007ff0100"}, 0xbe2e}, 0x10) sendto$inet6(r1, &(0x7f0000353000-0x1000)="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", 0x7f8, 0x840, &(0x7f0000fb9000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) ioctl$TIOCNXCL(0xffffffffffffffff, 0x540d) getsockopt$inet_sctp_SCTP_INITMSG(r4, 0x84, 0x2, &(0x7f0000c3c000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000d19000-0x4)=0x8) r6 = syz_open_dev$loop(&(0x7f0000912000)="2f6465762f6c6f6f702300", 0x0, 0x8000) ioctl$LOOP_SET_DIRECT_IO(r6, 0x40081271, 0x4) dup3(r6, r1, 0x80000) 2017/11/22 13:25:21 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f00006d4000)="2f6465762f696e7075742f6576656e742300", 0x7, 0x2000) fallocate(r0, 0x2, 0x8, 0x34) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = timerfd_create(0x7, 0x0) timerfd_settime(r2, 0x0, &(0x7f0000001000-0x20)={{0x0, 0x0}, {0x0, 0x989680}}, &(0x7f0000037000)={{0x0, 0x0}, {0x0, 0x0}}) r3 = accept4(0xffffffffffffff9c, &(0x7f0000392000-0x10)=@ethernet={0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000b8a000)=0x10, 0x0) setsockopt$bt_BT_CHANNEL_POLICY(r3, 0x112, 0xa, &(0x7f00009bf000-0x4)=0x80, 0x4) open_by_handle_at(r1, &(0x7f00000b0000)={0x1008, 0xffff, "9b2f88868e25988ef88e37e9c0df070601ac8e491d0dd4219e15080121365e4d4180f04670909b76789fbff41922a6fbfa7ff61e4582db022881f5e18de25ab0294ac317d2bbf0eed5d7161b4882d31cae1f3cce3117f6d10163dd8d3d74bd4a61a92e6352409398e311f6d2b73ecd034a4f90697be0e7a77215437fb8e1be92795e529aead002405049e5078835bd89a638fd89c432475528c304557ff645fba727fae5168d287a3cd0a7d548132516ad1663c2ad039400bfde95a358602362c7d7aab96e92ec1093a5379e3907e1b88ed5c5d1da757329340982f118323bf7ed788a54014275a5b59945eb1b7958373dcd0042f061e37d8cd25f1778e059e62eeacd3e4d1836ce933d778477d3e7dfb440df1440bab4b9d66dcf0fcb369837ac1101d15ef5ecc5fddcb08966688cd912e3994a9ed7e1598ef9d4a0bc7ecdd14ecdd522b8263feac58b00d2d12bf843bc4f1033a46c4a750da90f83e8cd05637bdffd1da1e2272c34eeb6227c2fee468f57176c99d0f6e2dbcc849bf6e92ff36e5e71898fbe5b615501d1c75eea4ee39897979ac8381fa349bb2ef22ecb8b64176164862577dfe53046effdc1870fcd46151b598d26cf9a46ea18ce20b82917dea17c46e861ac9cbe5ae18cabd8a452a1f40c2ae8dd6bd14414ed829197c2fdfb25b594530cf130e6ebe67a96f94304d3e88dd04268501d3f7c19451eb351897e95bb9ca61b65d4eef6dbc27551046e2d5cf8a6b5646dc2482c16bc10830a94f175404e030dd5982ce85417178bcc60b4d38dc7160a4e5bbe48c5f02850b417375b2502d31bec5fc5ac8f24fd9c2fdf236a6ea0e09fe6a6261aac4e82c052947244d59f583cfb43044592cf62f0d406100a281a2b7604c5423df0d759da7d2fc67f9d87fc35476e829bc09dbd9de42a72647db70c6ac183e24be25faab99a782e5cae6955b827f47a5fd7777502e839835430959d1c48e0480dd42c717ed2707774786e9920bfb2ac3dbdd00dedbc74666e0af826d0081eb201d9996e6a6b1eb1f48ef6fbea1dbc1b2a1b75b84e216936f8ae79c69a6119f3ea406570dcf4ea2bcdcea35d6be38cede751625943caffa0e158689f3a1c24b28399332298b3cb46d8156639a27500677fca50c3f13c9969b6471bc3773609a2afd96d4a5382b9d83f288e098baf04f40433e16a8087f1e4379d1663b799793225c3080556835ecaf1a8bcb8176e7ae49d9f2321699f07d5525915590df6d1b1d3545e05fa27811811db8710173b02a1f2c7573fe5b48f1360ca3c5fde8ed668573b7d1b8a6e33f8488735dd4c54870fe31db38ba3fc57c73f8f52d6a02e359e89e2c0457a6664198172d177c4497dcffe30505c60c461c88ee1123e8f039a7e30d8b4b93ce12bd2d8f89ab782315e2083c93883bc4e03b5488e562f1a8d66774a1d4a4143b339cb9a7fd4f0a5809260e2e701ed80a93b0047265bca2c05297706b6721b835ba9a11d2840c94cd7da7f930f450cc7eb55c05202fd43a473b91554025be886ef38be1e4b9a28b4a71df4882970668d5756a265106bf75aa9ef800e4a5194bc0a06869fd44431c98b886f0de7385909c5b0bac2985d2026d9b6a6fa5aafa72cfd917c15a05c232ea622ba06eb6ce9d15adc54a5d9f2915f72f94a67e3efa7f3fcebeb39629d584b3e5382f87c39194b6a929d66e867d5c4f27ba1bb319f74dd376f9c9ddee88fd1e3327a315844b01981766e429c9e477c8a8bbabfd68a2bd98f8be16516de4786fe85363fcd95519e6754904f8f0504780614a902e273f11e347c5f63b2e40f560f08c54ec2924c297d368efb2f1df13986c9a0340f5980c0f120af79b5c07c89dfb16635d6c360d7f8c218ab164f10d16b89dc582d7daf77e59c494e49fde861608fe430cabaaa09f026306d98113589ce9b0735ee9a4c5b78832370096dd6dae797d6d271a3955ebcabe8de07747e4dee3e0b08410ad10dd50b88cf28d10095274136714b1ea1e4c56747c43164d45a3848d1947335bf6c8b321c7d33e37e416367fe7d484d702fe5e023894fc655f2c570794600818f9ca934844623a07f433ed61941df530914e40cc1f5b337f585a29406cf8f5d3fd89a998849c9acb5837e2b7e8116166fdf69a3ecaba275bcd65c67dc72bde920c0d15f9c17856c5159ff15f8c6b66d17ee76fcbbefb688843d8bae91a80e070cb28d97b800cda7e13ab755c8d1856bb94522b9af918bf4507f245ee13fe990004103ca9a1045cdd2422f8b0ca691b03afd7a9be5d7a5791875c8d8da017b0bfe5d43bbc0b04189b7b61c2e7def37dc1bf69779ca4acbd39adb045e9e8c458c26f0085dc9111fd0c055286dd21b4e4dd1bd62955e8bcd6c76744f3c9638cd33a4901c8385935e59187b772dd0fb04d9c317c22d982de82b3e2730e47648cfdc097b366c80f8cd818fe17a347d607f5a8a544d63f71ca443c659fae5d173f0877f07a561226252d6669ba85d9af13b792f9ab5ef3f623b5b0b287dc8926171be0a6ccb54dc4e49fac1fb2adf5f58abd6348b536fc6847f5b3144d5a1d12a662a4b4e5d12999ad74559677005e0eaecbf218e29fbd9549e15236cc671149e5bb04449d1031fc56fd37a4f055a9eafd43b2f6796931a29164a45d857d98def1a83cf6f79daff98bbb4cf287e8d279c93c7357c93d1b7f0cd33c23d7fbc638d49b89c0c1747f27f0a485d798d6b94754fa5641eb32009df6130a22bdf05c6ff99fdc4b75aace3a789b6ced703336d60f3773d95b64df01ea594e2e7177f62bf9551353b9ae69ea19abe0525bf06b7e8eb653bc6261e4b876c4ccf7d1f853dbe6b51685f60d63320eea4d9ee9a30571c91916c456eed2653c626309ee47af10d27fbe5bbccd26c7345b99d6f907b46dbafe1eeef4deede2b159eec866ba32560d93b73ddc0d7b6e925fe9f6f1beee2b17d703e2f5b1f084cd2cccafcfc76d470482c97bc28b145a3015498a29744f32bb4ca8fadecbdafc13b2caad7b6e1cc5b98f4fc00c732aaa09667a445ee50a0435d3171456b35c9b5203ff25bd70f3635a3a07ac2134bd18498af6d7993478ee8f902fdbec6c6d87e735ac781d86faa7e0550e767e94d314fac3373d2b7ecab57b0d3fa3f523f838821a12c96afdd35e86cf2d4805077fe32a75c4aff16946e9a9bb147ccb464306975359a09845d93fc7412564323ef306a582da2f7ebf2a18b0b3c0ecbf4be62018c6518292a31692450362288c8f48084acdfa2a8cbb575f6e7ea12a8e965ff559e83e1cd5307c316b7b95d245bcde7acada47f66bbe904a5bb648fc141b7f45a2dec579955ec62d239fd78e3917e825b2338687359976810e977c64dab671380fe0d7c156a2aa664e9bf375a02c90bf9bcfc27d4b6163a7832cc7f50708db729fbc7ab79e6c07a066ea880cf5804cfa1fb7aa76261b7fa22f5c42ea3beeca0709abb1b33eba7e6e9983e4ccec2e58c4852eeaacddc761e7eb934b87dfb0476479af20ccbab44dbc5db8042741951d83f3df0caaa24d679c8b0a16e68510868cb666a9ac9bc7922b85238bd5e13a7e33bb2d2af277418d2e3a1d93109642dcf919bfa5981fdb1f23a89d0f36877d866ebb75b3c1c5d97925c9c8ecbd9d6b91225198fc6b9272e740b471d26ac8e87069a13a3a9a1d40befaf7bf37f8443a75553f87c229fecf8a86ff623c3ef9875d7e3ff07daf2caad09f464a542e7d0b7d1488254d74ced4ba58f0bcf32931f18da593a9b7c0d90b1065546d8ae8449e0f52098a9829378dc7714b3a5aa3f272677dd289b37c668c971f877acd8dcef6151a16ec676a4d83527424f8d815655038fa1c5325db378ded29bb428ec388b72a7c775fcc560afa8d1b773b6357fb0a6a40dae3e38fa1b4b8838f64cc6adaae307f87f2f4ba1ba5a0c1d692a6481b4238c007ad3e42d114a621cba50f78425ec2557967a5487971e96d83388411b56957c7cc40ecc106ea809a30d830f45a8fb61878de4f1ecfa9280fe4f710e1c50d4ecb982638edd4e96c810bc8feada11bff17ccfaead2dfe680763c2d137a3747311ad819b740d918d84b4ac05efb8aefa7764481730052333d25a2a862e0bdb513c7d2824fca30262418d7a1e771bf81e6d78dd1c69d01454c7bd0fa3fd0a51308da2c517103d7c7c8232794267ecf61c81a4c97f348db3ca9cabf6ef90695a71bc74dad639d03b414611b915da2cbd69848eaf4147c8de1e43bc5aeb82ee01976c64c49cd07c77e9200384f206a60c68d0a0d45ab71eba9652f7e0771c1eb2798503732791ad58b47d02e298ce226e559427bc9607cfd5f833fa5a071eba69b1347745404730feb59d500deb063c1fcddc166ed0d97855496ee42350f82997803a9e77588e15c3735b309fbdda6024b8a052241d2d4b56714e1b487aeefe82f5faa34e7fd52245d14ba93df3db9bd04304aca8da1d71be84c80d849f6d669014e62fbf85338e9cb5906ee8f65f04c4ee76550deede24d1766e89aba0cb05a2ffb8811c86bd3edb030442b18e2840b1a684851ee8b7fd3624ec78563d320061ceff80aba472ff3abdbe005039d661212bb93ec8b123261ce1d152e0eca9fa4598c2bf2a2b4fd87ae4748995096fcbcff6b8040e47304959eefed4a92e322ecc8345f83b0b211fe82c8fc9a3b8530b7f041bf3c9e9cb6ae280f6cc8f63ee2326fef659591a497faea894e723463faa2c1179a9740ba1f6d9cf6d1007436bb6e3c3da8b54a7cbf4c4de826531e9fea20c9f78b9cec3f9486fd091c45a043f8e83b1b91b26084a3f95b98d096b3ffe13eaa74c901da2066d41dcaa7f327e0f32314cbfc9ba74ea8b19c827d59193e51561f29b7413b1712d201cb4dfdff712b0d9b1a8f9b99ccc2dba9a862a18957adcc4947b882fcab3bba6e367c614e9319cb4c354052193f6498bbad9987e45f5e1fbd8324897dca995330c17e9877e44b2b25da9e163c55425895d6e4b705708a118b2109fdc93fc632d41a2832d9214c1fc5c997e1c1e84acc6db217717111b294a4d280f787099d4e984d785b93422ad7c3c78f5c902ba07ac2991b0e26990ac8cab8ca69ba1e2289ef165efd3a535414298763d46458718e0fad3f1030de9771eb364afe60cc6858b16d563dc4d08b11c92a2ebe1607052fdedd2735d2827ade418d875b12dd72038c9b4e7108af968c51f1f92d164d20422de2db76b39bb2eff0e622e9a94ed40d588ac4a2689bc7d969c9013cca1c635a17c4d549db95737697904cc16e7e7229e09b5cfa50794fdd1bf37ca0705ecf98df18da4baf08501dfb96ffcdf3e04b5cd53c85d38ebac86f5e108f1cdcb6a464bc37a00e0e78309a028b3b7d042e9269cf7e719eb3b5daba1d1332d2599d1d8663184531255d3c56880e2b866d31bbbd1b25478b54a117df74aced4b4ea6fd392a88527be8f9543d9367a41a7ed29d6e87d7b719d8b63d5454f6bb7d1ea7a5d0c137bfaf843710538fa9d8484768ee007dece7c20353cb6fb64ac9fbb072baeb21ae0791c2f5987b537856bd5accb53d2f3b961d64c4c4eabdb71318ffbad86c8ccb1d72e503426793fc9939d725bacd48fef34fad6ef9ff2da99b7d56588b11e57eddd34242cc91c0e565fd7c5ea36053241a758dc48dbe822942ad460267cdb2c12210ea31a7fa41d50546d0d722dd53770c023c922b64e9f822a71cac91e7df52859f01d010d7890561ba33ff98b6300a35af7f3975cba49216c539c6fa3c0232200af6617223f1c5963f7d95578bccdf8993c44f18789bc"}, 0x800) readv(r2, &(0x7f0000478000-0x20)=[{&(0x7f00003e8000-0xe5)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe5}, {&(0x7f000070f000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x38}], 0x2) r4 = syz_open_dev$mice(&(0x7f0000890000)="2f6465762f696e7075742f6d69636500", 0x0, 0x4140) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r4, 0x4008ae48, &(0x7f0000704000)=0x7000) 2017/11/22 13:25:21 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x30000)=nil, 0x30000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x40000e2, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x2, 0x0, 0xfe, 0x3, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xfffffffffffffffd, 0x40000, 0xc1b0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2000000) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0x11, 0x4000000000080003, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000958000)={0x0, 0x7, 0x7, 0x9e0a, 0x5, 0x80000000, 0x10001, 0x9, {0x0, @in={{0x2, 0x2, @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]}, 0x81, 0x6, 0x4, 0x401, 0x3}}, &(0x7f0000656000)=0xb8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000a0d000)={r1, 0x6}, &(0x7f0000ddd000)=0x8) setsockopt(r0, 0x100, 0xd, &(0x7f0000001000)="", 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x20000000, 0xfffffffffffffffe, 0x8}, 0x10) getsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000e5b000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f00003d1000-0x4)=0x14) bind$packet(r0, &(0x7f0000962000)={0x11, 0xff, r2, 0x1, 0x100000002, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14) socket$netlink(0x10, 0x3, 0x4) mmap(&(0x7f0000408000/0x2000)=nil, 0x2000, 0x2000000, 0x12, r0, 0x0) gettid() r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000582000)="2f6465762f70746d7800", 0x400000000005, 0x0) ioctl$VT_DISALLOCATE(r3, 0x5608) ioctl$LOOP_SET_STATUS64(0xffffffffffffffff, 0x4c04, &(0x7f00008fd000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x4, 0x5, "eef7d8d067e2eef2e34fdc95dedb01f7ee72838df44fdd84fff25188b359a6b344e895eeba5d224ec3fbec2ba3c5a99d6d8b1b9837afb87d15061c13e14569ca", "037e054722765954e8bc9e3bc1ed6d4e7c1c3ec04713514c0bb016ed857450f29bb7a9e3046743f2e59298ea7750e6f460b12a56e77b196223406be539e07c78", "ba5ed9bbb1acf29f18324ab4404ae4adec3acdbd4421826524e8351fcdf903d6", [0x0, 0x0]}) r4 = syz_open_dev$loop(&(0x7f000060f000-0xb)="2f6465762f6c6f6f702300", 0x200000000000001, 0x800000102) flistxattr(r0, &(0x7f0000fb3000-0xfa)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xfa) r5 = memfd_create(&(0x7f0000c7b000-0xa)="2f6465762f70746d7800", 0x0) sendto(r5, &(0x7f0000a62000-0x4d)="5e8c6e19bddb1254e06443c5d2ff0300000000000000f2cf934d9940a53f3db5029d4926a3a600deb4218c8827501316cb2faa68361c4e08c2919554a5aa5e9a6edcde5177b2fb2b4b8b", 0x4a, 0x407fc, &(0x7f00006e5000-0x10)=@llc={0x1a, 0xff, 0x6, 0xffffffff, 0x7ffd, 0x1f, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) writev(r4, &(0x7f0000d02000-0x80)=[], 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000dd3000-0x10)={0xc31, 0x2, 0xfff, 0x3ff, 0x0}, &(0x7f0000b5a000-0x4)=0x10) pwritev(r5, &(0x7f0000606000)=[{&(0x7f000008e000)="16806a7fe022951cc9c189105d2de3ff0c47e54d22e892d78fb4e6b4a4342d521a49119d789053bbdaf2eb67094c47e38379c99869d9db88f1c969b49bda8f902699c560ca259c2777f8562bdd385fac427a1e5877609d6da616bee02603f61e2682bad3ec7644b124780c4b728a24c8257f5b9e057f68db7fbcfb54557b8418f1c84eb714dd5241b77ff2c231b64f10fbefcb0f129ed35a673f2527b9f56f2cbad454fac69368feedb28c77efb7a2fb62ad16b6e42ca672fe0fb5", 0xbb}, {&(0x7f000004d000)="52c37d96937dfd32451dc3cdfcbe0b0992061053be212b77a63ec5eab842ac", 0x1f}, {&(0x7f000028d000)="f8f49bb1f12b4b367989b5b3a45f89b75f5d94736aa51f95fd9397202f4ecf7e111c4e56a080296835373c56405895160a67aeff1147d0", 0x37}, {&(0x7f00000c9000)="986d63dabffabefe3d9f28e45b6d37b8651a1c5b3846e86b513f3de60ee87fc128aa9298b0ed6b5737b9a82e219f270000000195503ad0f5a0c85887ae58001856563e5099b22ceaca56d2ffbb1b4016fea257fdb5ca00e3070d32ede543fa8c25261bc43e93933408c8bad4c72684eeaed1eaf0c4c4e3cc2c67d902c41fb440a28fa3c1470b3f6aa15a138bb81f54428294a331fa857f403ad99fed000000094d58e33c7bf359d7ea2b044c8a46a0c2c787ba6eb4df33f8c8ab7b0bb9bf5c66c6ce886041d0229af17c63ed057811ad5b6cd9647dd9c4a6f05ce9dc6f93d4fdf7f2ba0900000000000000b83a7049b9256c", 0xf2}], 0x4, 0x0) ioctl$LOOP_CHANGE_FD(r4, 0x4c00, r5) sendfile(r0, r4, &(0x7f0000e59000)=0x0, 0x200000000000006) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) 2017/11/22 13:25:21 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$void(r0, 0xc0045c77) prlimit64(0x0, 0x1, 0x0, &(0x7f0000ace000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xffa000)=nil, 0xffa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000e13000)="74727577740000fdffdd00000474797f6500", 0x3) ioctl$VT_RESIZE(r1, 0x5609, &(0x7f00001f7000)={0x4, 0xffffffff7fffffff, 0x9}) r2 = dup3(r1, r1, 0x80000080000) r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x5, 0x0, 0x0, 0x21, 0x0, 0x0, 0x2, 0x0, 0xfe, 0x0, 0x3, 0x0, 0x0, 0x2, 0x4, 0x84, 0x9, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0xdf9, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0xfffffffffffffffd) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000b43000-0x8)=0x2) fsync(r2) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r3, 0x10, &(0x7f000079f000-0x8)={0x0, 0x0}) openat$sequencer(0xffffffffffffff9c, &(0x7f0000fc8000-0xf)="2f6465762f73657175656e63657200", 0x10000, 0x0) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pread64(r3, &(0x7f0000e58000-0x11)="0000000000000000000000000000000000", 0x11, 0x100000054) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000ffd000-0x4)=0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f00008ba000)={&(0x7f0000fcd000-0x8)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f0000fcc000)=[{&(0x7f0000c24000-0x1000)="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", 0x1000}, {&(0x7f0000153000-0xb1)="c2b37efd3f575143d692c96901775a5480402d0d699fe87a8611d9524673a7d552464fab701f5a26801836ec8ce25952f6cfba9f5b62abccae2832383b5932aca37346b929e77a6073188ea9dcc2f3928f17824d794ef668dcf45934a0070cfedb41bbe852cb48f2b571f42f0dc1627ec8d057ef6399122e1f614e6f158c13debf44449e8cef8f1d1ea4540ee23aa9bce5013a7ad1a8e2fd87f27afaf2a0beec98570a9bb30e673ab4d3c3e9f3be6bca60", 0xb1}], 0x2, &(0x7f0000fcc000)=[@cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}], 0x1, 0x1}, 0x4000) perf_event_open(&(0x7f000001d000)={0x80002, 0x78, 0x40d6e9, 0xfffffffffffffffc, 0x2, 0x0, 0x0, 0x0, 0x0, 0x2, 0xfe, 0x0, 0x4000000, 0x0, 0x0, 0x1, 0x0, 0x4, 0x0, 0x0, 0x1, 0x1, 0xfffffffffffffffd, 0x0, 0x0, 0x8, 0x0}, 0x0, 0xffffffffffffffff, r2, 0x0) r4 = mq_open(&(0x7f0000003000-0x8)="47504c24656d3100", 0x41, 0x40000000, &(0x7f0000027000-0x40)={0x7, 0x1, 0x7ff, 0x0, 0xbdb, 0x0, 0x7, 0x0}) mq_timedsend(r4, &(0x7f0000fc8000)="b8d205ff0000009ce134ab4d2ecc99b05eb50c4d23e84d93e22f19ffffd0ff78b9a8134232777b6e3435da410361b17ca45f96a528499d46ea91012b23e4dfa71d5f447a41ca9eac025c1b42bc71ec13314ba6c77801f8faec075072f146f8291339c8b27bc1d205c636e86ed97f54d57ea065fa325b8f81ef4598bebc7e2d2cf09cf773ce0ece51d0f720e24bbda2386e23ae070017fccd27a46487bcf709bb8527e882c14d0a93f8af417b6659d7d18d569315924b90739817be98e17c163f0ba6dc44d600f2", 0xc7, 0x408, &(0x7f000098a000-0x10)={0x0, 0x0}) mq_open(&(0x7f000000f000-0x8)="47504c24656d3100", 0x42, 0x1a4, &(0x7f000000e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x400, 0x0, 0x0}) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/11/22 13:25:21 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_extract_tcp_res(&(0x7f00003d9000)={0x42424242, 0x42424242}, 0x4, 0x100000000000002) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x800f9, &(0x7f00007c3000-0x4)=0x6e, 0x4) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000bfb000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000658000-0x4)=0xe8) ioprio_get$uid(0x3, r3) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f00003c7000-0x44)={{0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x306, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xc, {0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common="0000001f793000000000000000000000"}) bind$inet6(0xffffffffffffffff, &(0x7f0000c9c000)={0xa, 0x1, 0xfffffffffffffffa, @loopback={0x0, 0x1}, 0x100000004}, 0x1c) ioctl$int_in(r0, 0x5421, &(0x7f00008cc000)=0x20081) listen(r0, 0xd) r4 = socket$inet6(0xa, 0x7ff, 0x4) setsockopt$inet6_buf(r4, 0x29, 0x3b, &(0x7f0000f6e000)="0000000000000fa6", 0x8) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r4, 0x29, 0x20, &(0x7f0000f60000-0x20)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x800, 0x0, 0xff, 0x1, 0x9, 0x0, 0x0}, 0x20) setsockopt$inet6_int(r4, 0x29, 0x10, &(0x7f0000dcf000)=0x1, 0x4) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r4, 0x84, 0x71, &(0x7f000048e000-0x8)={0x0, 0x6}, &(0x7f00003d1000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r4, 0x84, 0x6d, &(0x7f0000549000)={r5, 0x1b, "330441b37d78c1314f82fa136fd669210268fa4b46bf0006003ec8"}, &(0x7f0000a34000-0x4)=0x23) setsockopt$inet6_buf(r4, 0x29, 0x37, &(0x7f0000e72000)="6501d903427ba1047c6db376efaa5d50", 0x10) sendto$inet6(r4, &(0x7f0000c20000)="4b", 0x1, 0x0, &(0x7f0000e0b000-0x1c)={0xa, 0x2, 0x800, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000c8d000-0xe8)={{{@in6=@loopback={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=@rand_addr=0x0, 0x0, 0x0}, 0x0, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00007a6000+0x478)=0xe8) setsockopt$inet_tcp_buf(r1, 0x6, 0x407, &(0x7f00000bb000)="c264bd0c8f1d3c416a787b37fb58d7e072e414a1326d5de60000000002000003efff00000005000001acac47428b7e9f1ce14ad7bcdee512d873b9cc759efffc796ddca4b41bb10918a205a92ab65c304d7939d1e3696b1dfdc69b000000018c8e97571e000000068610f4a82a358e4e4252da57fb943d1bff0300008afd416d01e355394aca4406d202", 0x8a) setsockopt$inet6_mtu(r4, 0x29, 0x17, &(0x7f000059c000)=0x7, 0x4) sendto$inet(r1, &(0x7f00006bc000-0x1)="bb", 0x1, 0x20008045, &(0x7f0000db5000-0x10)={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r4, 0x84, 0x13, &(0x7f000087e000-0x4)=0x10000, 0x4) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000d46000)="2f6465762f7667615f6172626974657200", 0x803, 0x0) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f000073e000-0x50)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @loopback={0x0, 0x1}, 0x20008, 0x3440, 0x5, 0x100, 0x6, 0x80010, r2}) close(r4) socketpair(0x10000004, 0x2, 0xad, &(0x7f0000e0e000)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMATTACH(r6, 0x89e0, &(0x7f000072c000)={r1, r6}) 2017/11/22 13:25:21 executing program 7: mmap(&(0x7f0000000000/0x5dc000)=nil, 0x5dc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x151, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f7a, 0x0, 0x0, 0x0, 0x0, 0x20000000000000, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)="2e2f66696c653000", 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f7667615f6172626974657200", 0x0, 0x0) fcntl$setstatus(r1, 0x4, 0x40000) mmap(&(0x7f0000000000/0x3f000)=nil, 0x3f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000003f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000003f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f0000040000-0x40)={0x0, 0x0, 0x6, 0x6, 0x8, 0x3e68, 0x9, 0xffff}, &(0x7f0000005000-0x40)={0x940a, 0x60, 0x3, 0x7fff, 0x4a1, 0x27c7, 0x1, 0x6}, &(0x7f000003f000)={0x9, 0x0, 0x400, 0x9, 0x100, 0x9, 0xff, 0x4}, &(0x7f0000007000)={0x0, 0x0}, &(0x7f0000032000)={&(0x7f0000040000-0x8)={0x5}, 0x8}) mmap(&(0x7f0000040000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000040000)=0x0) seccomp(0x200000001, 0x1, &(0x7f00000f0000)={0x0, &(0x7f0000000000)=[]}) fstat(r1, &(0x7f00004e9000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f00005dc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f00003d8000-0x4)=0x0, &(0x7f000010b000)=0x0, &(0x7f00005dd000-0x4)=0x0) getuid() mmap(&(0x7f00005dc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005dd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005dd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005de000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005de000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f000038a000-0xc)={0x0, 0x0, 0x0}, &(0x7f00005de000)=0xc) fstat(r0, &(0x7f00000fc000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f00005dc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005dc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005de000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f00004dd000)="2e2f66696c653000", &(0x7f00004f4000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000466000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(r2, r4, r3) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f0000039000-0x4)={r1}) mmap(&(0x7f0000040000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/11/22 13:25:21 executing program 6: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2001000000000fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x60, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f0000cd6000)="5776626f786e657431706f7369785f61636c5f6163636573732b2c235c70726f63656d30707070316d696d655f7479706500", 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xda, 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 = socket$inet(0x2, 0x6, 0x84) ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f0000819000)=0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000d88000)="890713000004", 0x6) connect$inet(r0, &(0x7f00002af000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xfb1000)=nil, 0xfb1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f00007bd000)="5d2f2d6574683173656c66766d6e65743100", 0x3) setsockopt$inet6_tcp_buf(r1, 0x6, 0x1e, &(0x7f00006ab000)="a66545d5b67c5eda418aa0bc7b18a1840cd807ab8dd5cf5de6b8", 0x1a) modify_ldt$read_default(0x2, &(0x7f0000fae000-0x53)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x53) r2 = perf_event_open(&(0x7f00005dc000)={0x5, 0x78, 0x1, 0xfffffffffffffffe, 0x1000, 0x4000000000000000, 0x0, 0x0, 0x0, 0x0, 0x668, 0x800000000000020, 0xfffffffffffffffe, 0xfffffffffffffffd, 0x0, 0x1, 0x3, 0x1ffffffe, 0x8, 0x10004, 0x1000000000000, 0x0, 0xfffffffffffffffe, 0xfff, 0x0, 0x0, 0x0}, 0x0, 0x1, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) modify_ldt$write2(0x11, &(0x7f0000031000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e5, 0x0, 0x101, 0x0, 0x0, 0x0, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$loop(&(0x7f0000d3d000)="2f6465762f6c6f6f702300", 0x0, 0x0) fadvise64(r3, 0x0, 0x8000, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r2, 0x0) perf_event_open(&(0x7f0000001000)={0x1, 0x78, 0x5, 0x0, 0x0, 0x0, 0x0, 0xd8, 0x0, 0x0, 0xa8, 0x87, 0xfffffffffffffffe, 0xe, 0x0, 0x0, 0x8000005, 0x6, 0x0, 0x0, 0x0, 0x4000, 0x0, 0x456, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) modify_ldt$read(0x0, &(0x7f0000ea9000-0x95)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x95) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000fad000)={0x0, 0xc72, 0x7ffffffd, 0xffffffffffffffa9, 0x6, 0x0, 0x3, 0x805, {0x0, @in6={{0xa, 0x0, 0x9, @loopback={0x0, 0x1}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x81, 0x3, 0x204ef47e, 0x7ffb, 0x1000}}, &(0x7f0000fae000-0x4)=0xb8) mmap(&(0x7f0000fb1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/11/22 13:25:21 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_PPC_GET_PVINFO(0xffffffffffffffff, 0x4080aea1, &(0x7f000087d000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r0 = getpgrp(0x0) ioctl$KVM_UNREGISTER_COALESCED_MMIO(0xffffffffffffffff, 0x4010ae68, &(0x7f0000f3e000-0x10)={0x100000, 0x0, 0x0}) r1 = creat(&(0x7f0000c72000-0x8)="2e2f66696c653000", 0x80) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000ba7000)={0x0, 0x8}, &(0x7f0000163000)=0x8) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f000069f000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000030f000-0x4)=0xe8) fstat(r1, &(0x7f0000937000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000234000-0x8)="2e2f66696c653000", &(0x7f0000c70000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r6 = getegid() sendmsg$netlink(r1, &(0x7f0000f50000)={&(0x7f0000685000-0xc)={0x10, 0x0, 0x20, 0xff}, 0xc, &(0x7f00008df000)=[{&(0x7f0000a16000)=[{0x1010, 0x0, 0x105, 0x0, 0x28, "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"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"}, {0x82, 0x1, 0x822, 0x100, 0x4, "d2e38b8ec644e508b8e154f2d2cae8242d77356c6fe5ba446f0c13a4eb231a566ec2df4ae5676d7c26ef3ece102aeae692087def596afd50e9627fc7eaae405c2c8fc31d5d5bf3fac0830d618258af8c47707cd960b10712811eb679069c553f982ed79c4e8c6d7bd6cd9ebe70344bedc5a8"}], 0x33de}], 0x1, &(0x7f0000118000)=[@cred={0x20, 0x1, 0x2, r0, r3, r4}, @rights={0x30, 0x1, 0x1, [r1, r1, r1, r1, r1, r1, r1, r1]}, @cred={0x20, 0x1, 0x2, r0, r5, r6}], 0x3, 0x20000000}, 0x801) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000137000-0x8)={r2, 0x2304}, &(0x7f000069a000)=0x8) setpriority(0x0, r0, 0x86) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000908000/0x18000)=nil, &(0x7f0000cea000)=[@text16={0x10, &(0x7f0000e69000-0x2e)="d0e50f20c06635010000000f22c0670f01cb0f21010fc71bb837010f00d00f14824500f20f06f30f23900fc76a00", 0x2e}], 0x1, 0x50, &(0x7f0000e14000)=[@cr0={0x0, 0x8}], 0x1) r7 = openat$kvm(0xffffffffffffff9c, &(0x7f0000005000-0x9)="2f6465762f6b766d00", 0x0, 0x0) r8 = ioctl$KVM_CREATE_VM(r7, 0xae01, 0x0) ioctl$sock_SIOCDELDLCI(0xffffffffffffffff, 0x8981, &(0x7f0000f74000)={@common="6970365f767469300000000000000000", 0x4}) r9 = ioctl$KVM_CREATE_VCPU(r8, 0xae41, 0x80000000000) ioctl$KVM_SET_USER_MEMORY_REGION(r8, 0x4020ae46, &(0x7f0000b29000-0x20)={0x3, 0xffffffffffffffff, 0x11000, 0x2000, &(0x7f00003a8000/0x2000)=nil}) syz_kvm_setup_cpu$x86(r1, r9, &(0x7f00000f5000/0x18000)=nil, &(0x7f0000357000)=[@text32={0x20, &(0x7f0000e91000-0x5d)="0f8f796a0000b83a4da41d0f23c80f21f835040020000f23f83e2e0f320f019e100000000fc71ce7c74424008b1d863ac744240200000000c7442406000000000f0114240f23d3d37000c4e149e1aef8ffffffc4c3554ab85c000000c2", 0x5d}], 0x1, 0x42, &(0x7f00003e6000)=[], 0x0) times(&(0x7f00000bb000)={0x0, 0x0, 0x0, 0x0}) syz_kvm_setup_cpu$x86(r8, r9, &(0x7f0000ac3000/0x18000)=nil, &(0x7f00005aa000)=[@text16={0x10, &(0x7f0000283000-0x43)="15ff98b800010f00d0b836008ee066b92003000066b864e5000066ba000000000f30baa100b0fdee3e6564f00fc175982e2e0f427f00f73627aa66f262280f380b5d4f", 0x43}], 0x1, 0xfc5c9eaf2422e174, &(0x7f000014b000)=[], 0x0) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000a78000-0x4)=0x5b54, 0x4) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r9, &(0x7f00002af000/0x18000)=nil, &(0x7f0000524000-0x18)=[@text32={0x20, &(0x7f000005d000-0x37)="362e0f7f6937d95d000dc894d34e0f32440f20c0350b000000440f22c03e0fc769920f3066b83d018ee066b81e018fc850ce4ddfa20f09", 0x37}], 0x1, 0x0, &(0x7f00001ab000-0x20)=[@cstype3={0x5, 0xc}, @efer={0x2, 0x1}], 0x2) ioctl$KVM_SET_GUEST_DEBUG(r9, 0x4048ae9b, &(0x7f0000af5000-0x45)={0x70004, 0x0, [0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_CPUID(r9, 0x4008ae8a, &(0x7f0000aeb000-0xc8)={0x8, 0x0, [{0x7, 0x400005, 0x5, 0x1, 0x3, 0x0}, {0x7, 0x100000000, 0x40e4f38, 0x10001, 0x287, 0x0}, {0xa, 0x7, 0x5e, 0x9, 0x3f6, 0x0}, {0xc0000007, 0x7, 0x120, 0xb, 0x7f, 0x0}, {0x8000000f, 0x8, 0x44f, 0x18000, 0x2, 0x0}, {0x6, 0x0, 0x7a, 0x6, 0x3c, 0x0}, {0x6, 0x7, 0x100000001, 0xfffffffffffffffc, 0x10004, 0x0}, {0x1, 0x4, 0xfff, 0x714e, 0x0, 0x0}]}) fcntl$getownex(r7, 0x10, &(0x7f0000c6a000-0x8)={0x0, 0x0}) ioctl$KVM_TRANSLATE(r9, 0xc018ae85, &(0x7f0000b03000)={0x105006, 0x4000, 0x49a4, 0x3ff, 0xff}) keyctl$reject(0x13, 0x0, 0xffffffff, 0x6, 0x0) syz_emit_ethernet(0x1019, &(0x7f0000fd9000)={@random="93bbe1a041d2", @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [{[{0x9100, 0x300000, 0x10001, 0x707}], {0x8100, 0x5, 0x3, 0x10000}}], {{0x0, @x25={0x2, 0x100000001, 0x1, "b2498302d5936382f9e3434148f3444295962a99440147a3951b05c37ea2bec7ba5b97278adff66293e31d4cfbd22ccc589dda4755b21ae34448bb70c821495f8a0af1ab75b818831c1372a247b368248497b6a1ce981897fd007a958671b9f70d762917238827b4f24ea08a0aa88ec8006213165a1965c20aaea87ecde4f6349892a3b6a6b92212b4fed31fb640ac7fcb3a25f2a9f9424cca0b2449ababc2bb7f20343fff1fe1a3f2b03e3bb58dc307d28d8b45eec49138a6a40a644e95a0f81046851cc3a6f1e7ef70ea24d241fbffc24bd9ad48a44732a178b420f70a5477d9f4b7b38accb68caa49ae573fc6e6d4c7a464cfa95440f6ccb0b0ba46dd8b7b11ee99d893d630a4ab9ab9a9551465f6bfc01a4504a6a49ce4be0e32e1eb5966b26e76701d5cfec0d3953c7dd93733bfa3b88c84cb714c84b9c89ae08d96ea952db0e089d3c0e33f3970f464b5bc4bb8f004c337fe1cdb9c213dbbb16a0034d21ab68f9e808395231cc037ff73d299a51b2fa29f3ddb35b0c134ad1cb0fe0210cc4a08a524b1a4a5b0ea30b232b007310fe9e73ace3e6d0bae1a350443988da9afdb18536f117eb89764417950f8ba08af05bc61457258c063b729b227f10a94ca519eee0580ed2dc5418ef0974fc6c9d799d4397b3edced98520f296a9bf06264a0e2dcbf484b4be31af367b8086d31ef5182cc49c2c31b9bd8083be1b686a321fe7b0e73a0e0a4cac6f40e91e3a5c199071b0af3bd52fd2b3674bf53e9cf46960092e07113ca1cc7884ef1a784a6c0f7f0a1b235a417bfdbec2b6447ffe2f1c570b3aade9ff7bf787dac09c6a77430cd94d7048b3bd5794c67ef067bdf0bfe02730798ca619ed580657f04a5af43c9694550d4a0c8272a3e2283b6a1319a5401b3572d7f333ec894df81a8eedcca5aaea7915e573f94e9ee6b5bf9d47c10923b01955cf3e7c28a1e21bc7cb8acbc1141657de6ec87a97cb811f9c7eb0af0c77ed91ce0e96c264a0e0441335ab5b90bf7de68f8086a42f7db6ec05cd48e845e5c7b507af29d5190eb6b71c56a171bbc9d89928cd60194155707639e127ac4ec51239081ec2a65b6cbd913bec8a5be5830ad4469d305d88649d52b42a432dcb6071e23dfb0e4a5426e165b46014fe992926faeda84b8456c947ba846fcfbfc7fb4aea32b7feb31c1098a436b2a2ed3aa9629405dfe1e96c36f2937f2e65222861f676d6bdbbbdf80130611451ae1d5cabe1cb90b3f6efe83938f9760efff15f637dfb56e309e89fac07aa05dedd4f03e0d8d37229fcbb7f7912ebf0e3ed972f80b8e30641e3b7fce59e2d010b61f350096ff389379cf84e3c7d9d2267dec7ed6c8d104fe6a81aac53cf0106d9a85af0bf7217859bc1f1de87fbb20f1315dc6865500838da9ad10f2e10c20f30cdbc0934743b51fb960a9ffaa2170b55df8c1ca98b5dd019d54ba2c7a9981b397cd8274f20e85d6f444eac96df58c3bafd23a89aace9c49e9c0339ec8d7c5c3916afcb350db589e1d8cd23e947d40c6e1f2b14d33754c6d23cf04288687e2604f692cebd0367bedee4306cc9a12c52522b1d1f5a81138b4fedec3618a6338c9d68c13bb8e3a7161282eb80bb787c5652eea286cca50fd2a1e098bc50be2813ee595bf0ce6d992ea12475e64e7ecdfe75cd0c5b5afc13715c2968a30743e3885b5b3093f8de293bba0f4b4cb3649e84cf0c11e37749d9703f517a4044947dd78d6c0b6e71b18a5a4c692ace9e8c0a6b29e35dab1bf4e4ef88cfae7b1c701640ecefcb8742de65edbcc3e96fe5e3c06f46f1c6dfb94dca0a9067beac720679d28611909022f159cca8946d1723e74616cbd8794014d0eee6e431b8ef8cdaf28e7f169dd316713c7a4b42bb70e0c88349a5116c9582ea0564a3c6f1dbea90642aadefcae4fd7c502226fb8e55b30e926f5db14567d0f61b8671754f9d2a6aed18ecae00a02a2ed7a0cb9d7650c36b6a6dcfcb2421adab1192145ce70262113cec7b4187dbadc782b81e264751f41b3297d3ae21573bb8a0512d6430968ef2b570a16307a5cdfef1e3634585afa5aac301fd7d83a29a6fb4d6f777f75c8d2478e032dc68cdc532da8d772f39b3894e0a7cd77ebb6edc7d186d5434f8d6d64881d94868f73e73ff671eec344f279e0870fa2e840f5c3035e4b7d164b0cf0e02f4cbd14a41d04facd701a788a5fb2a0f38e1b14e0f0d2d43414074b330c0d634fe1fbf16d938c22c668aa8e61030eb4eea15a44b7f03332eba07151c41e991b2c7b407511a9119ce4bf0fabe56ec8df1abc9fa39fc64605b5c79f7629e460f5b19cbec25e88488b9438acab011d67c733e981610469b5d13e3764cced752de4fc793847f86692f6325037ae180c04a361d9afb96665b03028e64f51e68dfca7241478e666cde5aa3777f355dd10a37bb55079bce825236d18a41d14f7b9e55e927607abea94c864175c769d2f8b2c5097adbded5632562d5057c7e1fdb9a61a151f8d6336f89dc75abb981ca2b4745943707a654c4523a8770c33854e7567b7190dc556f28082a6971aeb72ca17423ac97b3d7f32dc91a292d065321c8fa8f97e6b64dbcac80cea79d8da9af81df5ce0a018031cb1f52da71bef5a57512cb0f18fd7057fd2b1e1991c66dafe8c27dd62221eb5de30d3eee3d8dc68b95ad8f2f7d421eb9aca2f65ca27f50e6489c23d5561e5a45575fd6577a037bc73afaeb16f01bdaea3f36d1c898e2eb9084fb81b61896cb4e105194324c7d8da6ccd6b60be60cb7ac67b53d75324a56073742bde5cd19ef8d3de4dc47629e8f484eafb6514c431b5ac6eac711e7245ef47a03ef9b056f72b9ed056e7a7d39a2450d56ac3f1e5e62d56a100ecf59d2392b561cfa5a4393596f78aab428cc6c92dc250aa4a0b14e87abe0a82413c7ad408ce049cf13e838e49d901b267df306916be793e98ac9cca9030b0f2fbe4b694259cd542389a14be25092b88fdd714f1c2a2766817dec9e880fa5b35e494c60823a98eff3521fbae5b04cc02f7c650eddb9bcd9a3ad23df36907ae7070c5e570550ea474d82be9857fea97e762a70a9cb84f3560072b7520fc7d9e3829cc02591ddcb48aedab84a5f92db7269bc690a34afae1e17ae32590bdcf822ee78f25c28731594b6d0c786af5773adbbf23dd2c180ec98376f828bdc4d158670717f0f499065b677e93acda420c37cbc06484bf14b69a8e7eb143db66b207ffba1cbb5e8ba5112fa0e19ce18c83b1a4137b6a82420b852c31e6ebc79c03d5e54eba0c0c16fecc98659f12a0b6fd003153cb7e4c23745c5a76189efe3cf32597f3ed969a4c1f614e3813886baff35623d8015124a3f13746f39a82eaf1949307fea99096cbfdf9cbfc5ed6703d454c85bd6567fe5d0afffa60c5fe411d731ce66c6975080a8d0ff136c29605e686c0b8a9addc48922e09340cced227422c7b569f0034b44c4a1e8240a743783dbe72cbef45bb6cb07ef9658c6d728a15dbef98cfa83d6b91d722cf439cf1eb6efea36102b06b8e8be20a4c43413e53f5cf969095d728db8091c0f6d8d8dddd133adecddea74fbd7848b51cd670415b8e456944454e934db7647ea5e0082e08bc7bcb4b2481f585cb491081ee01ad17a7f7e799073810cb05c62763891385d49b7a41aa6b78a2f08101fa31ad29c0c84d15a9815fd6115d83c3b3561acd1fca9d1d5a1d3fd787baeb117a25302e09a5c2410443196534f3ea15c0dceb3cc019d27c3fd594c562be692ca833c70137412e37d79db2383970bc5197f128e444482a2f3584c5acd28bb683bba8adc38d26369789cc9d5041f1e5676031ce118d07306da5693da4020766b2a226511a8fc47288f45760a54ddf063f6e3e87781bdd9ed1ded76f109609076f615d9181805af30d7f2436f830b09d2056e2782cc6ae4e9db70947a073d12ac5f1d8225e09da5ab172f889e1005d8a2cd392b85b264a79356bf51ae5f1de38a945e9991598ebd83e9aa2da5a447cc724948d9e566ca28ee2d3a6ccd45428c9cf499e5bb1c14ab5f3d158b25c6d4c06ec6968c55a0412c484e169f5d49526042e4232176ea8767c951d0429fb3603600c412b16dd0f863983f527be73f776ff6f41f2c3c7046c2db8618e9f90c179bd25b50dc2d9b1ee4e3e792b6920746ce518bc1e19c7d2814b4fb739725c471eab27c1e3cc263f2d299cbb51ddfe74e5f31cae53dc410c7eabc375a402de4acdf5508e9e85378acd19bf0eb1bcc8a39ada0629cef485c92950abc84b40d418a0861760a810278766e1b3b618c20340c2de966463b15a5408cab9f446198c54b01b3948327f75c63798cd7d623e454db0cc838250003ad54c1658ce2bad585193b56b7899868af0f7da7bafad6335d8c06ec170d7ceccba62722573797de5bfe4ba9ac62277398ee47584b1affff219e584bbf94fe916a582583dd936b889125c8a72d4323a356754f237d041962f71015c809e2f2cc3e4b78e212d0c5fdf4efd3d26d2cb1649ab9fd66f52cd073291428ba757522793a20f03e7bfc9017a8e0830a86ed6eb29827f9e955cf700fa172230155d0201c5dc017e3defd4b702e25f0bc3f99990ac6aeefadba90a79759ca3ea9d8445afcc88a904e14cc0e9f6396ffc720752a348cde35886208de8136fdf2431b00e6bad5dce0e6b8053690405263a4ed822853e518476702321ea1b93bb72bd6fa94d0f4a48c08d14de077c1453e02ac219d81c08642df5302d3c335158f316b91a1b06e5e405499fd695a3e675f0b5b3e8f4957af8f0293ecb19e1c6dabaac62f8707103d995f88d4b91005fa402585eb19b0f612eb7c432f41caa675af5d06c6d47c3113f939ceaba9bdaac4825e10e3c859966639a51c7e9e0b3f808cc86c53e7ce7845193b7c80519747ea82ef5102cac2bb66693e551b5ad96a0922682da863583a00f04bba986e2470d873e813063df115c059573559e48be89e1ce4db6bd50951898975c6a38ab3aff49d99f9b572f61aad6d78e1ca5f15e532e78b890112a85ca09331fcf92ea2f320af6e6257c34aada776ab9cd6e41ddf9f832e8a2b47381bcfd47ec2435f034e9890bf15be4e0d7cc53f7df3ed196bb16fe6a09f9b6af9145591fe64070f154d3e76053bed931a27dc7a7bb6251d9d666c50c65296533489e45b2e46f58576e91d213f2eee26e46b89c97135abb90deb12c3794b85eec705b877775ffd04c6e3e1cb67e79e2f848cafbab333a5de074ab0b1996b8dcf93ffbd8991ddb35df90a8b2a382a94c680bcc09e65567c807335a03642834f94351be1ea46d1c1a3ecff33b14fab514bb9ce8a236e4fd3fa663485a07dca06d27b3d8da36b27fa56d87abc7189118cd070c34ef07ea19617b3c8d7af130f1c2fac160bece97471e207f6683c6e78f7b4aad05689e9006c09d0151621053e8374210bc58a54a9e7471343cf5bc3c723350ee70a7d8e0e69dab9ce8c42690470ba17970d145449018c7d01b0360616cad0f6d849def307438845133f82920622a869f708c33381ecb65df0ca103e487aea394dd14b5d6165963eb2a049f83ac3be1a88f7929bbf15237a5229146f9be807af4e4798ca7a32c03adc731337f8894f9de2cc0454b19dff1d6eaabb0cd8fbd627438fc01c7e8e517967b536f068b29bd7bd561f263a0f8c856d75c6bb2e9d008a47065d2d76138c4961ae90b71580ce7dcdc7c3f21af891a42ab6e4b160926068e27633bfeac50696590684ddddf95b48b6dc896cfff32d5f9e4bc60016dadfea13804a4104cf4b"}}}}, 0x0) ioctl$KVM_RUN(r9, 0xae80, 0x0) ioctl$int_in(r9, 0x5452, &(0x7f0000d6d000-0x8)=0x7) 2017/11/22 13:25:21 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x8, 0xffffffffffffffff, 0x2) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000e6c000)="2f6465762f6175746f667300", 0x80, 0x0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000f8f000-0x4)=0xffff, 0x4) r2 = socket$unix(0x1, 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f000039e000)="2f6465762f76637300", 0x101000, 0x0) renameat2(r0, &(0x7f00008ac000-0x8)="2e2f66696c653000", r3, &(0x7f0000537000)="2e2f66696c653000", 0x3) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x20000000000000, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000078a000)="2e2f66696c653000", 0x800000000000000) r4 = open(&(0x7f0000268000-0xa)="2e2f636f6e74726f6c00", 0x100, 0x0) mkdirat(r4, &(0x7f00002d8000)="2e2f636f6e74726f6c00", 0x40000000166) ioctl$EVIOCGBITKEY(r4, 0x80404521, &(0x7f000078d000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mkdirat(r4, &(0x7f0000018000+0x9a2)="2e2f66696c653000", 0x2) r5 = openat(r4, &(0x7f000001b000-0x8)="2e2f66696c653000", 0x0, 0x0) mkdirat(r5, &(0x7f0000017000)="2e2f66696c653000", 0x0) syz_open_dev$mice(&(0x7f00005f7000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0x2000080) r6 = openat(r5, &(0x7f0000fb0000-0xe)="2e2f66696c65302f66696c653000", 0x10240, 0xffffffffffffffff) getdents(r5, &(0x7f0000cf3000-0xd9)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd9) sync() ioctl$TCFLSH(r5, 0x540b, 0x80000000) ioctl$LOOP_CHANGE_FD(r6, 0x40049409, r4) dup2(r4, r6) renameat2(r4, &(0x7f0000027000-0xa)="2e2f636f6e74726f6c00", r6, &(0x7f000085d000-0x8)="2e2f66696c653000", 0x0) r7 = socket$unix(0x1, 0x5, 0x0) bind$unix(r7, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) listen(r7, 0x50) setsockopt$bt_BT_POWER(r3, 0x112, 0x9, &(0x7f00000ea000-0x1)=0x7ff000000, 0x1) connect(r2, &(0x7f0000932000-0xc)=@nl={0x0, 0x0, 0x1, 0x7}, 0xc) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00007d3000-0x11)="2f6465762f7161745f6164665f63746c00", 0x4000000042, 0x0) ioctl$KVM_GET_DIRTY_LOG(r5, 0x4010ae42, &(0x7f00003da000)={0x101ff, 0x0, &(0x7f00006d8000/0x4000)=nil}) 2017/11/22 13:25:21 executing program 4: mmap(&(0x7f0000000000/0xdb6000)=nil, 0xdb6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x88f000)=nil, 0x88f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x0, 0xfffffffffffffffe) mmap(&(0x7f0000db6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000601000)="c8ff040800", 0x5) mmap(&(0x7f000088f000/0x1000)=nil, 0x1000, 0x3, 0x32, r0, 0x0) connect$inet(r0, &(0x7f0000db7000-0x10)={0x2, 0x2, @rand_addr=0xffffffffffffff7f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socket$inet_dccp(0x2, 0x6, 0x0) mmap(&(0x7f00001cc000/0x3000)=nil, 0x3000, 0x2000800, 0x32, 0xffffffffffffffff, 0xfffffffffffffffe) r1 = socket(0x40000000012, 0x3, 0x5e363ec3) socket$netlink(0x10, 0x3, 0x17) mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x300000c, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x80003, 0x2a) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000fc2000-0x8c)={0x0, @in6={{0xa, 0x1, 0x9, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000fb8000)=0x8c) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f000016c000)={r3, 0x5, 0x0}, &(0x7f0000fd5000)=0xc) sendto$inet6(r2, &(0x7f0000bcb000)="", 0x0, 0x8080, &(0x7f0000e67000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000fd6000-0x4)=0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f0000fd5000)={{{{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x9, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x3, 0x1, 0x9e8, "135b5c56bc547fa007cf99332e974e97bc1e364fdf8327ed6e13294ef5407c299268498792347d126bac3a6ee1658f086f0b0a14049052bfb4195f74068b327aa382c0497dd0a24a549f0c48abf5408a"}, 0x160) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x12, &(0x7f000029e000)=0x0, &(0x7f0000fd7000-0x4)=0x4) setsockopt$inet6_int(r2, 0x29, 0x7, &(0x7f0000fd6000)=0x800, 0x4) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x5, 0x2, 0x100, &(0x7f0000587000-0x8)={0x0, 0x0}) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(r4, 0xc0106426, &(0x7f0000c2a000)={0x2, &(0x7f0000fda000)=[{0x0, 0x0}, {0x0, 0x0}]}) sendto$inet6(r2, &(0x7f0000fd8000)="eb", 0x1, 0x8000, &(0x7f00008e8000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) poll(&(0x7f0000bd1000)=[], 0x0, 0xffffffffffffaa7c) sendto$inet6(r2, &(0x7f0000e95000+0xd21)="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", 0x801, 0x0, &(0x7f0000ec7000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x9}, 0x1c) 2017/11/22 13:25:21 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000078e000)="2f6465762f70746d7800", 0x180000129101, 0x0) ioctl$TCXONC(r0, 0x540a, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) write$fuse_init(r1, &(0x7f0000b9f000)={0x50, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) r2 = epoll_create1(0x0) r3 = getpid() ioctl$EVIOCSABS2F(r1, 0x401845ef, &(0x7f0000aa9000-0xb)={0x5, 0x2, 0x7, 0x0, 0x0, 0x4}) ioctl$int_in(r1, 0x5423, &(0x7f00002a1000)=0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000aca000-0xc)={0x0, 0x0}) r4 = epoll_create(0x46fa) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r2, &(0x7f0000aaf000)={0x0, 0x0}) socketpair$unix(0x1, 0x1000000805, 0x0, &(0x7f0000cc6000)={0xffffffffffffffff, 0xffffffffffffffff}) add_key$keyring(&(0x7f0000705000-0x8)="6b657972696e6700", &(0x7f0000b10000)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xffffffffffffffff) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r1, 0xc0bc5310, &(0x7f0000a05000-0xbc)={0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, "0000000000000000", "0000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$int_in(r5, 0x5452, &(0x7f0000fd8000-0x8)=0x200000000003f) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000adc000)={0x0}, &(0x7f0000d0a000-0x4)=0x4) r7 = fcntl$dupfd(r0, 0x406, r5) rt_tgsigqueueinfo(r3, r3, 0x24, &(0x7f0000660000-0x10)={0x3e, 0xf0, 0x10001, 0x4}) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r6, &(0x7f000070d000-0xc)={0x0, 0x0}) fcntl$setsig(r5, 0xa, 0x12) accept$inet(r7, &(0x7f00004f7000-0x10)={0x0, 0x0, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f46000)=0x10) fcntl$setownex(r5, 0xf, &(0x7f0000672000-0x8)={0x0, r3}) dup2(r4, r6) ppoll(&(0x7f0000f1c000)=[{r5, 0x200, 0x0}, {r4, 0x1, 0x0}, {r0, 0x28, 0x0}, {r4, 0x2000, 0x0}, {r7, 0x10, 0x0}, {r6, 0x1, 0x0}, {r4, 0x2000, 0x0}, {r2, 0x80, 0x0}], 0x8, &(0x7f0000c57000-0x10)={0x0, 0x0}, &(0x7f00006d5000)={0x8000}, 0x8) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000453000-0x48)=[@in6={0xa, 0x1, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8}], 0x1) tkill(r3, 0x20000000000016) 2017/11/22 13:25:21 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000ef8000-0x9)="2f6465762f73672300", 0x8e66, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000a57000)={0x0, 0x401}, &(0x7f00001ce000-0x4)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000858000)={0x7fffffff, 0x7, 0x4, 0x2, 0x6, 0x2, 0x10, 0xd1, r1}, &(0x7f0000854000)=0x20) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000b06000)={r2, 0x0}, &(0x7f0000b1c000-0x4)=0x8) r4 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000fd7000)="2f6465762f7161745f6164665f63746c00", 0x20010a01, 0x0) ioctl$sock_inet6_tcp_SIOCATMARK(r4, 0x8905, &(0x7f000056d000-0x4)=0x0) perf_event_open(&(0x7f000001d000)={0x80000002, 0x78, 0x200000000dd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x80000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) r5 = getpgrp(0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r4, 0x84, 0x66, &(0x7f0000e7e000-0x8)={r3, 0x8001}, &(0x7f0000cf8000-0x4)=0x8) setpriority(0x0, r5, 0x85) openat$kvm(0xffffffffffffff9c, &(0x7f0000ebf000-0x9)="2f6465762f6b766d00", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r6 = shmget(0x0, 0x3000, 0x7c010241, &(0x7f000029a000/0x3000)=nil) shmat(r6, &(0x7f00007b0000/0x3000)=nil, 0x5000) shmctl$IPC_RMID(r6, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000084f000-0x78)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_T4(0xffffffffffffffff, 0x103, 0x6, &(0x7f00008e0000)=0x0, &(0x7f00007a2000-0x4)=0x4) syz_open_dev$sg(&(0x7f0000f52000)="2f6465762f73672300", 0x4, 0x10080) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = gettid() perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x1037, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0}, r7, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x404, 0x0, &(0x7f0000c00000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x2, 0xa, 0x0) 2017/11/22 13:25:21 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000c14000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f0a000+0xdce)=0xe8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0xc56b, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00001a7000-0x11)="2f6465762f7667615f6172626974657200", 0x1, 0x0) clock_gettime(0x0, &(0x7f0000cf9000-0x8)={0x0, 0x0}) clock_gettime(0x0, &(0x7f00006c2000-0x8)={0x0, 0x0}) write$sndseq(r0, &(0x7f0000190000-0x54)=[{0x3, 0x8, 0x5, 0xd80d, @tick=0x7fff, {0x7, 0x5}, {0x7, 0x2d2c}, @control={0x1f, 0x5, 0x1}}, {0xfffffffffffffeff, 0xfff, 0x1, 0x9, @time={r1, r2+30000000}, {0x4, 0x9}, {0x2, 0xe2}, @result={0xd4, 0x7}}, {0x81, 0x2, 0x2, 0x8000000000000, @time={r3, r4+10000000}, {0x1000, 0x11000000000000}, {0x7ff, 0x40}, @time=@time={0x0, 0x0}}], 0x54) r5 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000090000/0x3000)=nil, 0x3000, 0xc) r6 = creat(&(0x7f0000618000-0x8)="2e2f66696c653000", 0x148) r7 = accept4(r6, &(0x7f000009d000)=@un=@abs={0x0, 0x0, 0x0}, &(0x7f0000582000-0x4)=0x8, 0x800) rt_sigprocmask(0x2, &(0x7f0000a08000)={0xfffffffffffffff8}, &(0x7f000035a000-0x8)={0x0}, 0x8) r8 = dup(r7) ioctl$LOOP_CHANGE_FD(r8, 0x4c00, r8) ioctl$KVM_CREATE_VCPU(0xffffffffffffff9c, 0xae41, 0x1) set_mempolicy(0x1, &(0x7f00003ed000-0x8)=0x7, 0x8000) r9 = userfaultfd(0x807fe) ioctl$UFFDIO_API(r9, 0xc018aa3f, &(0x7f0000e6e000-0x18)={0xaa, 0x14, 0x0}) epoll_create1(0x3) perf_event_open(&(0x7f000001d000)={0x10042, 0x78, 0x6, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0xfe, 0x0, 0x2, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r10 = openat$kvm(0xffffffffffffff9c, &(0x7f000061d000-0x9)="2f6465762f6b766d00", 0x201, 0x0) r11 = ioctl$KVM_CREATE_VM(r10, 0xae01, 0x0) r12 = eventfd2(0xff, 0x100000080000) ioctl$KVM_IOEVENTFD(r11, 0x4040ae79, &(0x7f0000020000)={0x1000, &(0x7f000002d000)=0x0, 0x0, r12, 0x0}) ioctl$KVM_IOEVENTFD(r11, 0x4040ae79, &(0x7f0000033000)={0x100000, &(0x7f000002d000)=0x0, 0x0, r12, 0x4}) setsockopt$inet_buf(r5, 0x0, 0x29, &(0x7f00006fd000)="02000000020001070000be8c5ee18c88", 0x10) setsockopt$inet_MCAST_MSFILTER(r5, 0x0, 0x30, &(0x7f00000d0000-0x5e8)={0xffffffffffffff72, {{0x2, 0x0, @rand_addr=0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0xa, [{{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x2, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x5e8) 2017/11/22 13:25:21 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000fa6000)="2f6465762f73672300", 0x0, 0x0) ioctl$KVM_SET_PIT(r0, 0xc0481273, &(0x7f000084d000-0x70)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x15b589be, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_GSI_ROUTING(r0, 0x4008ae6a, &(0x7f000014a000-0x128)={0x6, 0x0, [{0xb5a, 0x3, 0x0, 0x0, @sint={0x9, 0x0}}, {0xffff, 0x4, 0x0, 0x0, @adapter={0x8, 0xafbf, 0x2, 0x5, 0x1000}}, {0x0, 0x0, 0x0, 0x0, @adapter={0x81, 0x0, 0x7fffffff, 0xff, 0x5}}, {0xa6, 0x7, 0x0, 0x0, @adapter={0x1, 0xd03, 0x8001, 0x1, 0x1}}, {0x6, 0x7, 0x0, 0x0, @adapter={0x967, 0x1, 0x7ff, 0x6, 0x0}}, {0x2, 0x0, 0x0, 0x0, @irqchip={0x2, 0x1}}]}) ioctl$TIOCGLCKTRMIOS(r0, 0x5456, &(0x7f0000fb0000)={0xaa7, 0x5, 0x1ff, 0x8627d17000000, 0x80000001, 0x100000000, 0xfc2, 0xff, 0x2, 0x8, 0x0, 0x6}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_adjtime(0x3, &(0x7f0000001000-0xd0)={0x9, 0x4, 0x3a, 0x2000000, 0x0, 0xc, 0x80000001, 0x1eb5, 0x1, 0x1, 0x0, 0x10001, 0xffffffffffffb9c7, 0x69, 0x5, 0x1000, 0x4, 0x0, 0x4, 0x10001, 0x45, 0x501b, 0x3, 0x0, 0x80, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000001000-0xa0)={0x0, @in={{0x2, 0x0, @rand_addr=0x609, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfd, 0x8, 0x9, 0x800, 0xffffffff}, &(0x7f0000002000-0x4)=0xa0) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000001000-0xa)={r1, 0x18000000000, 0x2, "c9f7"}, 0xa) fcntl$setlease(r0, 0x400, 0x3) 2017/11/22 13:25:21 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f000025f000)="2f6465762f73672300", 0xffff, 0xfffffffffffffffe) mmap(&(0x7f0000efb000/0x3000)=nil, 0x3000, 0x100000e, 0x10, r0, 0x0) r1 = gettid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000bb1000/0x4000)=nil, 0x4000, 0x1, 0x32, r0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000efc000-0x10)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000002000-0x4)=0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000bb3000)={r2, 0x9, 0x4000000006, 0x7}, &(0x7f0000003000-0x4)=0x10) r3 = perf_event_open(&(0x7f000001d000)={0xffffffffffffffff, 0x78, 0xde, 0x0, 0x3de, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffb, 0x0, 0xfffffffffffffffd, 0x2000000, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00001af000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_S390_INTERRUPT(r0, 0x4010ae94, &(0x7f0000efd000+0xde0)={0xfffffffffffffff9, 0x7, 0x5}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x40033, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = getpgrp(r1) setpriority(0x0, r4, 0x85) r5 = openat$kvm(0xffffffffffffff9c, &(0x7f0000c07000-0x9)="2f6465762f6b766d00", 0x0, 0x0) r6 = ioctl$KVM_CREATE_VM(r5, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r0, 0xae60) r7 = ioctl$KVM_CREATE_VCPU(r6, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r6, r7, &(0x7f0000aad000/0x18000)=nil, &(0x7f0000574000)=[@text16={0x10, &(0x7f00007ea000)="66b9800000c00f326635010000000f300f01d966b9980100000f32f0805009070f21e1ead200b100ba8ff80cf50cf53495a58d66efbafc0c0c66ed0f51bd8091660f0132", 0x44}], 0x1, 0x2000000000000, &(0x7f00007d2000-0x20)=[@cstype3={0x5, 0x7}, @dstype3={0x7, 0xd}], 0x2) ioctl$KVM_ENABLE_CAP_CPU(r7, 0x4068aea3, &(0x7f0000563000)={0x7f, 0x0, [0x80000, 0x0, 0x4, 0x3f], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$KVM_RUN(r7, 0xae80, 0x0) ioctl$KVM_SET_SREGS(r7, 0x4138ae84, &(0x7f0000746000)={{0x10000, 0x10d002, 0xa, 0xfff, 0x5, 0xffffffffffff7ffe, 0x80000001, 0x6, 0x7, 0xfffffffffffffffc, 0x1, 0x0, 0x0}, {0x106000, 0xf004, 0x9, 0x2, 0x7, 0x13d3b3f8, 0x4, 0x8, 0x1, 0x200, 0x3ff, 0xffffffff00000001, 0x0}, {0x1f000, 0x6004, 0x1f, 0x600000000000, 0xffffffffffffff72, 0xfffffffffffffff7, 0x10001, 0x4, 0x7, 0x200ff, 0x7, 0xffffffffffffffe0, 0x0}, {0x1000, 0x2000, 0xa, 0x9, 0x401, 0x7, 0x8001, 0x157b, 0x3, 0x1, 0x100000001, 0x8a60, 0x0}, {0x4000, 0x16000, 0xa, 0x5, 0x2, 0x6, 0x7, 0x10001, 0x4d, 0x1, 0xcdc, 0x99, 0x0}, {0x2000, 0x107002, 0xa, 0x4, 0x8d, 0x230, 0x9, 0xffffffff00000001, 0x9, 0x9, 0x3, 0x80000001, 0x0}, {0x110000, 0x6000, 0xf, 0x5, 0x9, 0x938f, 0xfffffffffffffffb, 0x2, 0x7f, 0x2e06, 0x9, 0x4, 0x0}, {0xd000, 0xf000, 0xd, 0x8, 0x3, 0x7fffffff, 0x5, 0x6, 0x100, 0x1, 0x6, 0x6, 0x0}, {0x100001, 0x0, [0x0, 0x0, 0x0]}, {0x5004, 0x6000, [0x0, 0x0, 0x0]}, 0x8, 0x0, 0x100000, 0x25008e, 0xd, 0x1401, 0x10d000, [0x2, 0x7, 0x3, 0x1b0]}) r8 = syz_open_dev$loop(&(0x7f0000e5e000-0xb)="2f6465762f6c6f6f702300", 0x80000007, 0x4000) mmap(&(0x7f000001a000/0x4000)=nil, 0x4000, 0x2000008, 0x50, r8, 0x0) getresuid(&(0x7f000028f000)=0x0, &(0x7f000001a000)=0x0, &(0x7f00000d8000)=0x0) close(r3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_GET_STATUS(r0, 0x4c03, &(0x7f0000ba8000-0x98)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", "0000000000000000000000000000000000000000000000000000000000000000", [0x0, 0x0], 0x0}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x9eb5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x8, 0x10000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f00008bc000-0x10)="2f6465762f73657175656e6365723200", 0x0, 0x0) 2017/11/22 13:25:21 executing program 2: write(0xffffffffffffffff, &(0x7f00000a8000)="", 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000082f000)="2e2f636f6e74726f6c00", 0x0) r0 = open(&(0x7f00003e3000)="2e2f636f6e74726f6c00", 0x0, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) setsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f00002f7000-0x5)={0x0, 0x0, 0x3ff, 0x1}, 0x5) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000e4c000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000044000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r2 = creat(&(0x7f00005a0000-0x10)="2e2f636f6e74726f6c2f66696c653000", 0x0) execveat(r0, &(0x7f0000e72000-0xa)="2e2f636f6e74726f6c00", &(0x7f0000003000-0x40)=[], &(0x7f0000ed5000)=[&(0x7f0000319000)="00", &(0x7f0000e6b000-0x8)="2d24776c616e3000", &(0x7f00006c5000-0x5)="47504c2800"], 0x1000) write$sndseq(r2, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x1c9c380}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x77359400, 0x0}}], 0x30) unlink(&(0x7f0000f22000-0x10)="2e2f636f6e74726f6c2f66696c653000") rmdir(&(0x7f00006af000)="2e2f636f6e74726f6c2f66696c653000") fchmodat(r0, &(0x7f0000fde000)="2e2f636f6e74726f6c2f66696c653000", 0x0) unlink(&(0x7f0000849000-0x10)="2e2f636f6e74726f6c2f66696c653100") ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2017/11/22 13:25:21 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00007e9000-0x1)="00", 0x80) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000000)={0x0, 0x4, 0x8000, 0x401, 0x6, 0x7, 0xfb, 0x8, 0x0}, &(0x7f00000d8000)=0x20) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000000)={r1, 0x0, &(0x7f0000001000)=[]}, &(0x7f0000d3c000-0x4)=0xc) socket$inet_icmp(0x2, 0x2, 0x1) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000942000)="2f6465762f6b766d00", 0x4003, 0x0) eventfd2(0x100000001, 0x200000080080001) r4 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000c4c000)={0xffffffffffffffff, 0xffffffffffffffff}) bind$alg(r0, &(0x7f0000d74000)={0x26, "726e670000000000000000000000", 0xe, 0x803, "67686173680000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) vmsplice(r3, &(0x7f0000d38000-0x18)=[{&(0x7f0000e29000-0xd4)="249956a5db78dccd9994b85c5d957e5c5527b2b0403311e03255a384b692f46be007135ebc4572e1465831994cc7b2cc31849d06630686cd384549058fc839c7acd9372cb89316f38098b031a8247f2aa6cac2fda533c15764bcd6edcf2936147b70a4d28cb774520f801be2c2f59d976d521414e6f64b58e5be510943f995e207509f9951732c3a6a03bbe7c4c19201ac1765fcf2e6181495dbc5f976d3afa62fcfe73c3a45d647ed3ad633e6a8d685cb03e3f8a0f49b018de78337cc50ec2335463f18b0ae4c45c009893f595bdd02e79b40d5", 0xd4}, {&(0x7f00003ba000)="b70da2ea9ec89b102906e9d21f33c9bc95d70c259360613925d0b90159cc633df5ed34d0b3f638aaab9e688035341b6da5ee2c7d587cb6153b2d19d400cd9a0c76af958824aa913c2f06de05c53f535277174141beb4b6a1e485138702d06fccaf0b97201f01bcd7c084b66a869969a3673d471dfe03593ad6babd81127aeb534ae128f225bafb87dc1784cc0b2b67e7a45e5af406e698f3dddc5d159621b614b549b91bcafbf1897e0438369345212967eb7a36b441f16494f8de2ef8184326d47e5c50fef84909453976c53d109fb5882a0c8ae9dadf9ff28db1b211ab0e84138f4961d6b627c97bf3da6707cb7df4d90d", 0xf2}, {&(0x7f0000984000-0x40)="eecce16c2bdbda4c8f1e64515871f9f0a746c6550e785887da0d178d9e6e8ab8b7cee6e68a37875dd490ca111d35e6b2ca3ee26774b985730f1619adbf5016d9", 0x40}], 0x3, 0x0) r7 = syz_open_dev$sg(&(0x7f0000271000-0x9)="2f6465762f73672300", 0x84, 0x10000000100002) setsockopt$inet_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000e4f000)={0x0}, 0x4) ioctl$DRM_IOCTL_IRQ_BUSID(r0, 0xc0106403, &(0x7f0000c4d000+0xd74)={0x68eb, 0x101, 0x0, 0x0}) ioctl$TCSETA(r0, 0x5402, &(0x7f0000863000)={0xffffffffffffff00, 0xfffffffffffffff9, 0x1, 0x8, 0x8, 0x7, 0xfff, 0x7, 0x0, 0x8001}) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r7, 0x84, 0x1e, &(0x7f0000f75000)=0x5, 0x4) write$tun(r7, &(0x7f0000029000)=@hdr={0x0, 0x0, 0x0, 0xc0, 0x0, 0x0, @ipv6={0x0, 0x6, "270953", 0x30, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @empty={[0x0, 0x0, 0xffffff85, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {[], @icmpv6=@dest_unreach={0x1, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], {0x0, 0x6, "fdf006", 0x3f, 0x3, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [], ""}}}}}, 0x62) socketpair$llc(0x1a, 0x0, 0x0, &(0x7f0000dc8000)={0x0, 0x0}) r8 = syz_open_dev$urandom(&(0x7f0000364000-0xd)="2f6465762f7572616e646f6d00", 0x0, 0x404) splice(r8, 0x1, r6, 0x0, 0x10002000c, 0x0) splice(r5, 0x0, r7, 0x0, 0xfffffdf8, 0x0) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r7, 0x84, 0x79, &(0x7f0000a97000)=0x800, 0x4) vmsplice(r5, &(0x7f0000318000)=[{&(0x7f0000590000-0xa5)="6bae811b4165141dd1b7282792e8842d338a84eac1bc91b71a23ac0f8fbc118f8f306c5106d90db1ceda156c38920c1f2d2a3c3feef4731e665e59b2f15713952267374fcee7af544238b12221f36af9a11933062f9cb76f4a28244d131b2be69a9ffd4e2103b9e576efd3efe8dad9d12671af25fe708b0905779f9a42990f8b5a64066e13dbb4d23ab27ed14ea13b17bcf3b5a3e1bd700f3c9204306ef733d02d8b940d9a", 0xa5}, {&(0x7f0000c3a000-0xc6)="ccfebc00d2772f4ccd27eab1e3757a0f7fb16f46aff400000004ec567048081be2834a46d99f79fc3210334a23fbecebab3556bee27d911fac5269de01d8fbb7c3183f5afd361df3343dc8f5b0aa2510bd0a15b8f9c8389517b7fed4a6f9489549ef5bb9d2d4a05d0d339c34ce5831c51263f93b24dabd17f9eb0cff31e1bd05c8bbc90059cbe3496614e39c4485a819ee00ad164b1dfcaa2999f13afee6eddcc6711d31a48e38412906a1c47e8e935124f991286c5aa9612e494c71ddbba81350e5d39634e0", 0xc6}, {&(0x7f000089f000-0x4f)="80cb25ec7ba3d1989a815b7502c05b09ad611ecb5e0a5afbfae028f64467020c0c2589e31cbabf9db2d9cde11b32338e92cdc2bb7729503738115e98cd7b4cc440d365df6b41e77230073e5400adb2", 0x4f}, {&(0x7f0000f9d000)="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0x1000}, {&(0x7f0000072000-0xba)="24c27c3372ea790f493067985402ddc88f1ad6526aa21082a96ab1e2a1676bec3c1f650bb70a49e8a0917bbca5e7e834ddfdc8cdae7edeac9e89aa7da784de1637abd00c08897e2b903749f78d76d187981b4928b62ebc0daab8c1c0f9f14d0893cbbfcf195b5d9d465014bbc968a6f466ef979fdc403d8191f378adb1cd931389a090b5585de38618ba3fcb51ecdf1545be6d59360f2d920adafa5479228e7b4bbe05371420bfbcac613583c849fedd6817acfabc2d0aa5f789", 0xba}, {&(0x7f00002f5000-0x29)="1d6664899f16ad9f93fba48ccb98073047cdb55b0be1b8143916ff0d6c739649f9aa22d4fc6ee4d8b6", 0x29}, {&(0x7f0000d03000-0x83)="c3e17c9221b9973bbe7294d52944d2f836f1f2fba966725d0fa879eb194e2c136926a7e88eaf490cd96c13da489300a5fe2c142501afafe2501258473418b12654513d0a4ffbfe853d294f30a1bb6954db7e1b23ec41802d4076cd3fcf1142b79ac7befe58d733ec8a2cf19da11e6c94fcc03a9c83a31d7844183b5c4813e67a9db61b", 0x83}, {&(0x7f000060c000-0x74)="9f2fbb768b7f9569c117707b5ce2d58b51a8a2e268066fe313100878764d5297407ffb3d5ea3bf1d24963e7daff5ce08d26485263bef538babcee5e975a4834e71ed0dea4e90df636a400cbfccd2994caf61b738c5c9cb634bfbbbdcc3750dd0199ed713b2741c2e4597aaff76bd15a1f1cf63f0", 0x74}, {&(0x7f0000975000)="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", 0x1000}], 0x9, 0x5) creat(&(0x7f00004a9000)="2e2f66696c653000", 0x20) fcntl$setlease(r4, 0x400, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r5, 0x84, 0x1f, &(0x7f00005cc000)={r2, @in={{0x2, 0x1, @rand_addr=0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x6}, 0x98) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000483000-0x8)={0x0, 0x0}) ioctl$PIO_SCRNMAP(r6, 0x4b41, &(0x7f000072f000-0x74)="b04f30bd90b6898a224a7099a3683edd477979548983a458ebf4ff7bf5f1f794f94c844fead05ce802a6ce1002b7d86ea8df6af911a3aaa3eea5e092b9a1562ed8e0e04af66fc4547c0f562f1f672ff97328fb5b9dbd679af41ed63049fda1f5e50b1983d273165d73a7ef4356fdbccacf4e66e0408440445c3d04ac3f808babc25b8745") perf_event_open(&(0x7f000000a000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000200000004, 0x800000004, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r9, 0x2, 0xffffffffffffffff, 0x0) mount(&(0x7f0000fd2000-0x8)="2e2f66696c653000", &(0x7f0000344000-0x8)="2e2f66696c653000", &(0x7f0000fb6000-0x4)="6e667300", 0x0, &(0x7f000000a000)="") 2017/11/22 13:25:21 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$ircomm(&(0x7f0000aec000-0xd)="2f6465762f6972636f6d6d2300", 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0}, 0x0, 0x0, r0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pkey_alloc(0x0, 0xffdefffffffffff9) mkdir(&(0x7f0000020000-0x8)="2e2f66696c653000", 0x0) r1 = socket(0x11, 0x3, 0x7d25) get_thread_area(&(0x7f00007bd000-0x10)={0x0, 0x7, 0x0, 0xb17, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_open_dev$evdev(&(0x7f000007a000-0x12)="2f6465762f696e7075742f6576656e742300", 0x2, 0xc03fd) socket$inet6_tcp(0xa, 0x1, 0x0) r2 = gettid() perf_event_open(&(0x7f00008b2000-0x78)={0x2, 0x78, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000946000)={0xffffffffffffffff, 0xffffffffffffffff}) getpeername$packet(r1, &(0x7f000085e000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f00007d6000)=0x14) getpgid(r2) ioctl$TIOCPKT(0xffffffffffffffff, 0x5420, &(0x7f0000d86000)=0xa0) lsetxattr(&(0x7f0000210000-0xa)="2e2f66696c653000", &(0x7f0000b93000-0x19)=@known="73797374656d2e706f7369785f61636c5f64656661756c7400", &(0x7f0000b23000-0x14)="02000000020003000000000001000000010006a0", 0x14, 0x3) 2017/11/22 13:25:21 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x4, 0x0, &(0x7f0000ede000)={0x3, &(0x7f0000a87000)=[{0xf40, 0xffffffffffffffe2, 0x636537a3, 0xd7}, {0x3ff, 0x7ff, 0x400, 0x4}, {0x4, 0xfff, 0x1b0, 0x7e}]}) r0 = open$dir(&(0x7f00008d1000-0x8)="2e2f66696c653000", 0x40000, 0x140) name_to_handle_at(r0, &(0x7f00007d9000-0x8)="2e2f66696c653000", &(0x7f000060c000)={0xae, 0x4, "a8f2f8de8950464fdd1f4286c474160eaaeb4237de2ac72e216a0659faada610a0484cfcf25c1a8c0e1ffb0e5083f324b6a9006ba2dbb121888772365f2851da0697aee438c063b0c3413d5f99d172bd34badf5d8da5b8200e09000000dd39702ac36cfa01da972774b4a70fa618db0a8cbf96824d2a51a8997c6827823cd17571bb8d5c782dff0fe9a4c6c860b73688e5b45fc0077ca0aaef573a9801800000b80267f34e78"}, &(0x7f0000ad1000)=0x0, 0x1400) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f00007a7000)=[{&(0x7f00003e3000-0x39)="390000001300094700bb61e1c3e800000700000002000000450000000000800019001a000d00000006280ff4000000fd17e9ff090400000155", 0x39}], 0x1) get_thread_area(&(0x7f00004ae000-0x10)={0x7, 0x1ff, 0x3, 0x803, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) utime(&(0x7f0000c94000-0x2)="2e2f66696c653000", &(0x7f000062d000)={0xc8f, 0x1}) sendmsg(r1, &(0x7f0000aee000-0x38)={0x0, 0x0, &(0x7f0000987000)=[{&(0x7f0000d67000)="e5160c365024965f3c3910ece4c34adca273d00f359e9e9c5592668d8b1e1c4e64d52f325ffe25fd8e8de656a2f587eb34076f6dfa3afaa005ab002aefaaa5b3fae527c9c3561077c6165d34a6d7939b6fced804f488ca7e6fd582445150891efdf73f0c2646097181039bb9eed92f8c98632b142344cc1621f40719de3d99753406400a2e88a50d435b79f46c74679c0824fb5aa0dc639e522bd2131a11020655546c9b4d92eb44db860b8c1b5b0b140d51e2e6290f8bf1fd0a4ddd784eb4bae987d624820f811413615444e9b5cd70bc027258966d447ae9c314a9ca56e317c4f460c7", 0xe4}], 0x1, &(0x7f00004db000)=[{0x50, 0x10f, 0x49, "fae9e5770486607a8419015ce068efcf4f874e034753fef12cbf9ad81a33d738565b0dc1377318c239bf321786820e3ac0e82889325ca4e5fc7994b76bbe"}, {0x1010, 0x117, 0x1, 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{0x1010, 0x19f, 0x5, "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{0xc8, 0x0, 0xc04, "2742713b00241de151b5d5daddb1bb3a05d730d3199d733a145fb6775ba8fa8f082cdb9413d64c6664ecc5b0a239b8a7020a614d5fb3da2b3a2e4ce687af6dc970f0a9a4527d687edc1c989227fe4f232c8488073597825cea77c2168266a6feb818be8b76586e97530459ab47ad9df6ef0d5a4cd5b8479d500c3babe96b45048d3e86228f03be3375b7a2e21877d753ec2cf8aa5ccd04b2bdb56756dba2baa64d1b3b7fe6900c737f63a218e144e1e41eae"}], 0x4, 0x40000}, 0x40) clone(0x0, &(0x7f00006b7000)="fb83264214a3e0a156402e0a7a24ea6aa0cc1da945151c8e6b4b0ed08cedd6012025947dac9db52158afbb7ed31ed00050c2be367c572745a02b6317ae3b99a5eb93f52486d1f7a187dc30672af0e3ea5a12ca37c34ae29d4ef3c68c4123d848a1fb29f8b378fc0b5a001a23382ace9b74797d588c58d4fbfde47419798c37364231f2af479bdca69883fcae6bedfd8269d15bdca3b5c6d5dc8c1365cefdc48adad996ff1c935c8e46fe113b8174ecc7a57ccf569f8ffa331e13b49fd31ff90f58299059bfc217e785170ddedfa8cd60b848e48c67f137cc60a8907a1f", &(0x7f0000715000-0x4)=0x0, &(0x7f0000ece000-0x4)=0x0, &(0x7f0000ad9000-0x71)="ee0000000000000000f997fc1734820409de7e8f2b6b32d2e7c4b71eef2267ff4bd2aa32ec7189caad719ca264ccb9b56f2db8541be9e880b7465a02f0faf6953dae5bd5c7205a341bb9a20960cce3ab70146a1eacf13417c7b0431824acf465d2c0ea75f3b7d96e17b6b3e131c2e8f81d") r2 = getpid() r3 = getpgid(r2) ptrace$cont(0x1f, r3, 0x2000008, 0x1ffc00) mmap(&(0x7f0000000000/0xfb7000)=nil, 0xfb7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = perf_event_open(&(0x7f0000347000)={0x2, 0x78, 0x88, 0x1, 0x0, 0x1000000000, 0x0, 0x15, 0x0, 0x8, 0x800020, 0x7fff, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x3, 0x0, 0x800000, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0}, r3, 0xfffffffffffffffb, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = creat(&(0x7f0000c1d000-0x8)="2e2f66696c653000", 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffb, 0x80000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0}, 0x0, 0x7, 0xffffffffffffffff, 0xffffffffffffffff) fcntl$getownex(r6, 0x10, &(0x7f0000c4e000)={0x0, 0x0}) getpgid(r7) fcntl$lock(r4, 0x5, &(0x7f0000d85000)={0x3, 0xfffffffffffffffe, 0x308, 0x6, r3}) perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x3000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x666, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f000094e000-0xa)="2f6465762f70746d7800", 0x0, 0x0) mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = socket$inet_sctp(0x2, 0x3, 0x84) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r8, 0x84, 0xf, &(0x7f00001a0000-0xa0)={0x0, @in={{0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x7, 0x5, 0x2, 0x400}, &(0x7f0000bbd000-0x4)=0xa0) getsockopt$inet_sctp6_SCTP_RTOINFO(r5, 0x84, 0x0, &(0x7f0000464000-0x10)={r9, 0xad1, 0x3, 0xcaef}, &(0x7f00004c5000-0x4)=0x10) setsockopt$inet_sctp_SCTP_EVENTS(r8, 0x84, 0xb, &(0x7f0000002000-0xb)={0x8, 0xfffffffd, 0x7, 0xc041, 0x0, 0x2, 0x1f, 0x31b, 0x80000000, 0x4, 0x9}, 0xb) sendmsg$inet_sctp(r1, &(0x7f0000004000-0x38)={&(0x7f0000000000)=@in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000006000)=[], 0x0, &(0x7f0000004000-0xf)=[@sndrcv={0x30, 0x84, 0x1, {0x7c72, 0x0, 0xfffffffffffffffc, 0x6, 0x0, 0xfffffffffffffffe, 0x0, 0x4, 0x0}}, @init={0x18, 0x84, 0x0, {0x5, 0x80000001, 0x2000000001000, 0x7}}], 0x2, 0x0}, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/11/22 13:25:21 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000017000-0x8)="2e2f66696c653000", 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mount(&(0x7f000000a000)="2e2f66696c653000", &(0x7f0000015000-0x8)="2e2f66696c653000", &(0x7f0000014000)="72616d667300", 0x0, &(0x7f00006b4000)="") r1 = memfd_create(&(0x7f0000a54000)="8f616d2700003b", 0x20000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_RELDISP(r1, 0x5605) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x540f, &(0x7f0000b30000)=0x0) ptrace$peek(0x2, r2, &(0x7f0000a21000-0x4)=0x0) pipe(&(0x7f00002f6000)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_EVENTS(r3, 0x84, 0xb, &(0x7f0000957000)={0xfff, 0x6, 0x0, 0x1, 0x9, 0x10001, 0x3, 0x7, 0x0, 0x4, 0x2}, 0xb) ioctl$TCXONC(r3, 0x540a, 0x0) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000c41000)="2f6465762f7161745f6164665f63746c00", 0x400, 0x0) writev(r0, &(0x7f000018b000)=[{&(0x7f0000b1d000)="af456cc76262c781dc1ee91ff9287e5c7569dfa9416a4e8dfcc14cca6490e1ea5f2ab9faff9a53e35cb324470760879e507040084159ffc99715749213f96beb834acd1f8ba4d0220fc703c60e5c06cae943eda00391418953467e4b3a8f34e2f88ac3cd95bb1496fc09118a9debfffa9f3ae526e49f99758fee1a8824b3fec02d91124cf25cee3c35163e14b7bb0502eadb161385cbceef17a8809bda965076f0ab2c3a69ebf5b083f28fbde8333e2843439d736c25950aab1374270937cb92fb9419055b6785537c9ecfc3e986d281b0cc", 0xd2}], 0x1) r4 = getuid() getsockopt$SO_PEERCRED(r3, 0x1, 0x11, &(0x7f00007e4000-0xc)={0x0, 0x0, 0x0}, 0xc) syz_fuse_mount(&(0x7f00007ba000-0x8)="2e2f66696c653000", 0x2000, r4, r5, 0x9983, 0x8411) r6 = creat(&(0x7f00000f4000)="2e2f66696c653000", 0x30) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) getsockname$ipx(r6, &(0x7f000095a000)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f0000635000)=0x10) unlinkat(r1, &(0x7f0000adc000-0x8)="2e2f66696c653000", 0x0) getpeername$netrom(r1, &(0x7f000048c000)=@full={{0x0, {"00000000000000"}, 0x0}, [{"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}]}, &(0x7f000063e000-0x4)=0x48) rmdir(&(0x7f0000422000)="2e2f66696c653000") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = socket$netlink(0x10, 0x3, 0x0) ioctl$GIO_FONTX(r1, 0x4b6b, &(0x7f0000708000-0x24)="000000000000000000000000000000000000000000000000000000000000000000000000") writev(r7, &(0x7f0000e4e000-0x10)=[{&(0x7f0000feb000-0x29)="2900000018003117da00004000c900020a2400000000ff0680000c000c00080004000c00040000006b", 0x29}], 0x1) 2017/11/22 13:25:21 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffffff) ioctl$PIO_FONTX(r0, 0x4b6c, &(0x7f000061c000-0xf6)="64fecee82a80dca138d3bc078e2cb617bb98a72d521e5b945777e0a42206d42179f7829f02a7b07a7de41aef5c3f762fb0399e68b24f692741b2f059995fd319cc0af9c12d13bc7613f75de9d374d85e17ac2eda0635ebabda0a4f19ac69c6ad6c6178d44bf8b9d75fd95778411fbf0f3c1abfb6e7a8717b019cc121e2c1f81ed9419aeb762deb31ac1de69f7cf9003a3b76ae570ba2c81c8467df742a5a57473856a9944b2fdf1d74caac97cf26dfcf100dad5b75aeb9294d500ef03933b4fb6e6e3f8659c7bc4c29b3bf6ef26bfedbf20f3ea0536f5ec1aef3b0118061ab3f5206d551f31d1e569429eeca744f3c0a2453593ec3ae") r1 = syz_open_dev$loop(&(0x7f0000edd000)="2f6465762f6c6f6f702300", 0xfffffffffffffffe, 0x1) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000d7e000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xef7000)=nil, 0xef7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet(0x2, 0x0, 0x0) unshare(0x400) ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f0000b70000)=[0x20, 0x81]) r4 = bpf$PROG_LOAD(0x5, &(0x7f0000b4d000-0x30)={0x1, 0x3, &(0x7f0000d60000)=[@generic={0x8db7, 0x0, 0x0, 0x0}, @generic={0x387, 0x0, 0x0, 0x0}, @generic={0xd395, 0x0, 0x0, 0x0}], &(0x7f0000b4d000)="737973654f00", 0x1, 0x80, &(0x7f000000a000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7, 0x0}, 0x30) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r3, 0x84, 0x65, &(0x7f00005bd000-0x74)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0xf0}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x15, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x470}, @in6={0xa, 0x3, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfc}], 0x5) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$sock_attach_bpf(r5, 0x1, 0x32, &(0x7f0000336000-0x4)=r4, 0x4) mmap(&(0x7f0000ef7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = msgget(0x3, 0x87) msgctl$IPC_RMID(r6, 0x0) mmap(&(0x7f0000ef8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f000068f000)={r4, 0x28, &(0x7f0000607000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) setsockopt$sock_int(r3, 0x1, 0x1e, &(0x7f0000d45000)=0x9, 0x4) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00000cc000)=r7, 0x4) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f000026d000-0x4)={r3}) mmap(&(0x7f0000efa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x9, &(0x7f0000efa000)=0xff, 0x4) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r8, 0x84, 0x71, &(0x7f0000ad9000)={0x0, 0x7ff}, &(0x7f00001aa000-0x4)=0x8) r9 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000dd5000)="2f6465762f73657175656e6365723200", 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r9, 0x404c534a, &(0x7f0000662000-0x4c)={0x4, 0x20000000, 0x10000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r10 = accept$inet(r8, &(0x7f0000062000)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f4f000)=0x10) shutdown(r10, 0x0) ioctl$DRM_IOCTL_GET_CTX(r9, 0xc0086423, &(0x7f00002f4000)={r2, 0xffffffffffffffff}) getsockopt$bt_BT_CHANNEL_POLICY(r5, 0x112, 0xa, &(0x7f00004a7000-0x4)=0x7, &(0x7f0000634000-0x8)=0x4) ioctl(r1, 0x20000004c06, &(0x7f0000f99000)="") 2017/11/22 13:25:21 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x2e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)="2f6465762f73672300", 0x0, 0x8002) writev(r0, &(0x7f0000d7e000-0x10)=[{&(0x7f0000b71000-0x1000)="8024904213615f1434a8b49210a885bee5b8d71f39c828a55b0a89d35a51010a31818833bfa2561ce5942dc5ad4e4d", 0x2f}], 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000fde000-0x10)={0x0, 0x0}) write$sndseq(r0, &(0x7f0000f05000-0x120)=[{0x81, 0x5, 0x1f, 0x2, @time={0x0, 0x1c9c380}, {0x3, 0xe72}, {0x9, 0x1000}, @ext={0x71, &(0x7f00002cb000-0x71)="3bde1b3e3affe5d25c24099896c765041aa7ac04d710cf52c38f9475b3ba53d531dc7883c1e098e904ba27f65407a8ac2cfa6c43ad93779a7f1bb2814eda8cb3c32213ae0d189516bf6848cbffe8baa0fecfeddceeb9e041ced38d0b82654d872bc30462137c81c19ea5b9b9961cf0ebe5"}}, {0x8, 0x4, 0x400, 0x1, @time={0x0, 0x989680}, {0x7, 0x3}, {0x0, 0x40}, @result={0x8, 0xfffffffeffffffff}}, {0x6, 0x1, 0x3, 0x8, @time={r1, r2+10000000}, {0x79, 0x1f}, {0x2, 0x4}, @note={0x9, 0x0, 0x5, 0x6, 0x3}}, {0xb21c, 0x80, 0x9, 0x800, @tick=0x9, {0xd78, 0x10000000000000}, {0x3f, 0x7}, @raw32={[0x0, 0xfffffffffffffffd, 0x400]}}, {0xffffffffffffffc0, 0x0, 0x3, 0x7fffffff, @time={0x0, 0x0}, {0x80000001, 0x3}, {0x7fffffff, 0xffffffff}, @addr={0xa5, 0x10001}}, {0xcf, 0x6, 0x3ff, 0x5, @time={0x0, 0x989680}, {0xfffffffffffffff9, 0x89}, {0x1f1, 0x2}, @quote={{0x8, 0x3a33}, 0x10000, &(0x7f0000dbc000-0x30)={0x2, 0x1, 0xf1, 0x1, @tick=0xd1e7, {0x0, 0x1ff}, {0x1, 0x733e}, @time=@tick=0x9}}}], 0x120) r3 = socket$inet6(0xa, 0x1, 0x8010000000000084) mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) poll(&(0x7f0000b08000)=[{r3, 0x2, 0x0}, {r0, 0x4100, 0x0}, {r3, 0x19, 0x0}], 0x3, 0x6) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000497000-0x8)={0x0, 0x0}) r5 = socket$packet(0x11, 0x3, 0x300) setsockopt$inet6_dccp_buf(r3, 0x21, 0x8c, &(0x7f0000bdb000)="75ae6fc7858949ef14f865c662b3e6d0cb01fe3ee3717e4fae93f02ddccea2035d03ee2c958edbb7381b027b56e6ed1b13d19f82ee76bf43442715af8a86a17d61e9941ff1b9812cde84cc753fbd55b280f8cb8b1a", 0x55) getsockopt$packet_int(r5, 0x107, 0xa, &(0x7f0000097000)=0x0, &(0x7f0000001000-0x4)=0x4) ioctl$sock_SIOCOUTQNSD(r3, 0x894b, &(0x7f0000e76000)=0x0) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r3, 0x800448d3, &(0x7f0000811000-0x8d)={{0x98e, 0x1002, 0x80, 0x3, 0x9, 0xfffffffffffffffc}, 0x8, 0x2b80000000, 0x6, 0x104f, 0x49ab, "a5128290749e4c0275f0d1cc4fbcd0f6017c1168d41d2821fd29c803e2e6bd28dceaaa71e491ce63e3267f83a9fc9810600d77150bddafd88dcbc1ea8f4668139d5d24b18d8edb98e3d4aab9a07f6e144d219a1be4cbd57b4ef1edcbe5dde301000000000000100373ee8a7d1c6bb4165cd39dad7812cb413a"}) bind$inet6(r3, &(0x7f0000c7c000)={0xa, 0x0, 0x8000000000, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) ioctl$KVM_ARM_SET_DEVICE_ADDR(r0, 0x4010aeab, &(0x7f000095d000-0x10)={0xf000000000000000, 0x10f000}) listen(r3, 0x8) setsockopt$netlink_NETLINK_PKTINFO(r3, 0x10e, 0x3, &(0x7f0000e9a000)=0x10000, 0x4) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f000058a000)={0xfffffffffffffff7, 0x1, 0xbe, 0x0}, 0x8) r6 = gettid() ptrace$getenv(0x4201, r6, 0x2, &(0x7f0000f7f000)=0x0) mmap(&(0x7f0000000000/0x79f000)=nil, 0x79f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000f81000)="2f6465762f7161745f6164665f63746c00", 0x100, 0x0) ioctl$TCSBRKP(r0, 0x5425, 0xffffffffffff2758) setsockopt$sock_void(r4, 0x1, 0x24, 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r7, 0xc058534b, &(0x7f0000af5000)={0x2, 0x1, 0xe04, 0x2, 0x100000002, 0x80000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socket(0x8, 0x3, 0x0) r8 = socket$inet6(0xa, 0x1, 0x8010000000000084) sendto$inet6(r8, &(0x7f0000832000)="07", 0xffe0, 0x0, &(0x7f00005e5000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) [ 103.326146] [ 103.327806] ====================================================== [ 103.334102] WARNING: possible circular locking dependency detected [ 103.338944] QAT: Invalid ioctl [ 103.343579] 4.14.0+ #190 Not tainted [ 103.347274] ------------------------------------------------------ [ 103.353568] syz-executor4/12594 is trying to acquire lock: [ 103.359167] (&pipe->mutex/1){+.+.}, at: [] pipe_lock+0x56/0x70 [ 103.366774] [ 103.366774] but task is already holding lock: [ 103.372711] (sb_writers){.+.+}, at: [] SyS_splice+0x1117/0x1630 [ 103.380397] [ 103.380397] which lock already depends on the new lock. [ 103.380397] [ 103.388680] [ 103.388680] the existing dependency chain (in reverse order) is: [ 103.396266] [ 103.396266] -> #5 (sb_writers){.+.+}: [ 103.401519] __queue_work+0x2b1/0x1220 [ 103.405890] [ 103.405890] -> #4 ((completion)&req.done){+.+.}: [ 103.412098] lock_acquire+0x1d5/0x580 [ 103.416389] wait_for_completion+0xcb/0x7b0 [ 103.421201] devtmpfs_create_node+0x32b/0x4a0 [ 103.426182] device_add+0x120f/0x1640 [ 103.430469] device_register+0x1d/0x20 [ 103.434845] tty_register_device_attr+0x422/0x740 [ 103.440177] tty_port_register_device_attr_serdev+0x100/0x140 [ 103.446550] uart_add_one_port+0xa7a/0x15b0 [ 103.451359] serial8250_register_8250_port+0xfac/0x1990 [ 103.457209] serial_pnp_probe+0x5e7/0xac0 [ 103.461845] pnp_device_probe+0x15f/0x250 [ 103.466482] driver_probe_device+0x71b/0xae0 [ 103.471379] __driver_attach+0x181/0x1c0 [ 103.475925] bus_for_each_dev+0x154/0x1e0 [ 103.480559] driver_attach+0x3d/0x50 [ 103.484758] bus_add_driver+0x466/0x620 [ 103.489221] driver_register+0x1bf/0x3c0 [ 103.493767] pnp_register_driver+0x75/0xa0 [ 103.498486] serial8250_pnp_init+0x15/0x20 [ 103.503211] serial8250_init+0x8f/0x270 [ 103.507675] do_one_initcall+0x9e/0x330 [ 103.512138] kernel_init_freeable+0x469/0x521 [ 103.517124] kernel_init+0x13/0x172 [ 103.521240] ret_from_fork+0x24/0x30 [ 103.525438] [ 103.525438] -> #3 (&port->mutex){+.+.}: [ 103.530861] lock_acquire+0x1d5/0x580 [ 103.535149] __mutex_lock+0x16f/0x1a80 [ 103.539521] mutex_lock_nested+0x16/0x20 [ 103.544068] uart_set_termios+0x8f/0x5b0 [ 103.548615] tty_set_termios+0x6d4/0xa40 [ 103.553164] set_termios+0x377/0x6b0 [ 103.557366] tty_mode_ioctl+0x9fb/0xb10 [ 103.561829] n_tty_ioctl_helper+0x40/0x360 [ 103.566549] n_tty_ioctl+0x148/0x2d0 [ 103.570749] tty_ioctl+0x32e/0x15f0 [ 103.574862] do_vfs_ioctl+0x1b1/0x1530 [ 103.579234] SyS_ioctl+0x8f/0xc0 [ 103.583086] entry_SYSCALL_64_fastpath+0x1f/0x96 [ 103.588324] [ 103.588324] -> #2 (&tty->termios_rwsem){++++}: [ 103.594354] lock_acquire+0x1d5/0x580 [ 103.598642] down_read+0x96/0x150 [ 103.602580] n_tty_write+0x249/0xed0 [ 103.606780] tty_write+0x400/0x850 [ 103.610807] redirected_tty_write+0xa1/0xb0 [ 103.615614] __vfs_write+0xef/0x970 [ 103.619726] vfs_write+0x18f/0x510 [ 103.623754] SyS_write+0xef/0x220 [ 103.627695] entry_SYSCALL_64_fastpath+0x1f/0x96 [ 103.632933] [ 103.632933] -> #1 (&tty->ldisc_sem){++++}: [ 103.638615] lock_acquire+0x1d5/0x580 [ 103.642902] __ldsem_down_read_nested+0xd1/0xa90 [ 103.648143] ldsem_down_read+0x37/0x40 [ 103.652516] tty_ldisc_ref_wait+0x25/0x80 [ 103.657150] tty_read+0xf8/0x250 [ 103.661006] do_iter_read+0x3db/0x5b0 [ 103.665295] vfs_readv+0x121/0x1c0 [ 103.669320] default_file_splice_read+0x508/0xae0 [ 103.674648] do_splice_to+0x110/0x170 [ 103.678936] SyS_splice+0x11a8/0x1630 [ 103.683224] entry_SYSCALL_64_fastpath+0x1f/0x96 [ 103.688462] [ 103.688462] -> #0 (&pipe->mutex/1){+.+.}: [ 103.694063] __lock_acquire+0x3498/0x47f0 [ 103.698696] lock_acquire+0x1d5/0x580 [ 103.702982] __mutex_lock+0x16f/0x1a80 [ 103.707357] mutex_lock_nested+0x16/0x20 [ 103.711903] pipe_lock+0x56/0x70 [ 103.715756] iter_file_splice_write+0x264/0xf30 [ 103.720911] SyS_splice+0x7d5/0x1630 [ 103.725113] entry_SYSCALL_64_fastpath+0x1f/0x96 [ 103.730351] [ 103.730351] other info that might help us debug this: [ 103.730351] [ 103.738458] Chain exists of: [ 103.738458] &pipe->mutex/1 --> (completion)&req.done --> sb_writers [ 103.738458] [ 103.749353] Possible unsafe locking scenario: [ 103.749353] [ 103.755374] CPU0 CPU1 [ 103.760007] ---- ---- [ 103.764639] lock(sb_writers); [ 103.767885] lock((completion)&req.done); [ 103.774601] lock(sb_writers); [ 103.780363] lock(&pipe->mutex/1); [ 103.783957] [ 103.783957] *** DEADLOCK *** [ 103.783957] [ 103.789982] 1 lock held by syz-executor4/12594: [ 103.794612] #0: (sb_writers){.+.+}, at: [] SyS_splice+0x1117/0x1630 [ 103.802726] [ 103.802726] stack backtrace: [ 103.807190] CPU: 1 PID: 12594 Comm: syz-executor4 Not tainted 4.14.0+ #190 [ 103.814166] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 103.823484] Call Trace: [ 103.826040] dump_stack+0x194/0x257 [ 103.829636] ? arch_local_irq_restore+0x53/0x53 [ 103.834278] print_circular_bug+0x42d/0x610 [ 103.838567] ? save_stack_trace+0x1a/0x20 [ 103.842682] check_prev_add+0x666/0x15f0 [ 103.846711] ? finish_task_switch+0x1d3/0x740 [ 103.851173] ? finish_task_switch+0x1aa/0x740 [ 103.855636] ? copy_trace+0x150/0x150 [ 103.859408] ? check_usage+0xb60/0xb60 [ 103.863261] ? __lock_acquire+0x6e9/0x47f0 [ 103.867467] __lock_acquire+0x3498/0x47f0 [ 103.871581] ? __lock_acquire+0x3498/0x47f0 [ 103.875867] ? __lock_acquire+0x6e9/0x47f0 [ 103.880074] ? debug_check_no_locks_freed+0x3d0/0x3d0 [ 103.885247] ? debug_check_no_locks_freed+0x3d0/0x3d0 [ 103.890402] ? perf_trace_lock_acquire+0xe3/0x980 [ 103.895213] ? check_noncircular+0x20/0x20 [ 103.899415] ? perf_trace_lock+0x900/0x900 [ 103.903617] ? lock_downgrade+0x980/0x980 [ 103.907732] ? perf_trace_lock_acquire+0xe3/0x980 [ 103.912549] ? perf_trace_lock_acquire+0xe3/0x980 [ 103.917363] ? check_noncircular+0x20/0x20 [ 103.921566] ? lock_downgrade+0x980/0x980 [ 103.925683] ? __free_insn_slot+0x5c0/0x5c0 [ 103.929971] ? find_held_lock+0x39/0x1d0 [ 103.934002] lock_acquire+0x1d5/0x580 [ 103.937771] ? pipe_lock+0x56/0x70 [ 103.941279] ? lock_release+0xda0/0xda0 [ 103.945223] ? rcu_note_context_switch+0x710/0x710 [ 103.950124] ? __might_sleep+0x95/0x190 [ 103.954065] ? pipe_lock+0x56/0x70 [ 103.957570] __mutex_lock+0x16f/0x1a80 [ 103.961423] ? pipe_lock+0x56/0x70 [ 103.964940] ? is_bpf_text_address+0xa4/0x120 [ 103.969404] ? kernel_text_address+0x102/0x140 [ 103.973950] ? pipe_lock+0x56/0x70 [ 103.977458] ? __kernel_text_address+0xd/0x40 [ 103.981921] ? mutex_lock_io_nested+0x1900/0x1900 [ 103.986734] ? depot_save_stack+0x12c/0x490 [ 103.991025] ? save_stack+0xa3/0xd0 [ 103.994617] ? save_stack+0x43/0xd0 [ 103.998213] ? kasan_kmalloc+0xad/0xe0 [ 104.002068] ? __kmalloc+0x162/0x760 [ 104.005748] ? iter_file_splice_write+0x247/0xf30 [ 104.010557] ? SyS_splice+0x7d5/0x1630 [ 104.014412] ? entry_SYSCALL_64_fastpath+0x1f/0x96 [ 104.019397] ? find_held_lock+0x39/0x1d0 [ 104.023429] ? check_noncircular+0x20/0x20 [ 104.027644] ? print_usage_bug+0x3f0/0x3f0 [ 104.031846] ? __lock_is_held+0xbc/0x140 [ 104.035877] ? __lock_is_held+0xbc/0x140 [ 104.039909] ? rcu_read_lock_sched_held+0x108/0x120 [ 104.044891] ? __kmalloc+0x471/0x760 [ 104.048570] ? find_held_lock+0x39/0x1d0 [ 104.052597] mutex_lock_nested+0x16/0x20 [ 104.056627] ? mutex_lock_nested+0x16/0x20 [ 104.060829] pipe_lock+0x56/0x70 [ 104.064163] iter_file_splice_write+0x264/0xf30 [ 104.068799] ? lock_acquire+0x1d5/0x580 [ 104.072742] ? page_cache_pipe_buf_steal+0x4f0/0x4f0 [ 104.077811] ? __lock_is_held+0xbc/0x140 [ 104.081843] ? rcu_sync_lockdep_assert+0x6d/0xb0 [ 104.086565] ? __sb_start_write+0x203/0x290 [ 104.090852] ? page_cache_pipe_buf_steal+0x4f0/0x4f0 [ 104.095923] SyS_splice+0x7d5/0x1630 [ 104.099606] ? SyS_futex+0x269/0x390 [ 104.103301] ? compat_SyS_vmsplice+0x250/0x250 [ 104.107849] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 104.112836] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 104.117559] entry_SYSCALL_64_fastpath+0x1f/0x96 [ 104.122281] RIP: 0033:0x452879 2017/11/22 13:25:22 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$void(0xffffffffffffffff, 0x0) wait4(0x0, &(0x7f000058c000-0x4)=0x0, 0x0, &(0x7f000034f000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000084f000-0x78)={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) r1 = open(&(0x7f0000cef000-0x8)="2e2f66696c653000", 0x0, 0x0) r2 = gettid() ioctl$VT_DISALLOCATE(r1, 0x5608) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x401, 0x0, 0x0, 0x0, 0x0, 0x666, 0x0, 0x0, 0x1, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f0000e98000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f00003a1000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, &(0x7f0000000000)=0x1, 0x4) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f0000000000)=0x8, 0x4) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x8, &(0x7f0000001000-0x4)=0x0, &(0x7f0000000000)=0x4) ioctl$sock_bt_bnep_BNEPCONNADD(r1, 0x400442c8, &(0x7f00005ba000-0xe0)={r3, 0x7, 0x10000000000005, "80cdfd3e30c20f5cc2e8de2cdd333185784bd72c52ace484e10a73fcd61ca5cde55e3503a0dfce1b7760423485a093181acdbda58c94988c759a22373634f18a81c77b023d964e6fba68eaf52bad94a843d7f1c4275618b1b9a332c205524acb7a1f8ece74cdec2863e9f588b1d298220b668081681146d7e30a64bd3fe8b08130685a4718ecf5b31a34df6641e5acdd5d450c50f6431b3d322c9b85478c1d792272f0ee1735a77cad3fe6beda928bd0a3561278f958f5ba2326f55f24dbddd6412735ff870b3cd7e2825d28a7d6aa02843a9df93d83"}) getsockopt$inet_sctp6_SCTP_EVENTS(r3, 0x84, 0xb, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000000000)=0xb) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r3, 0x84, 0x20, &(0x7f0000000000)=0x0, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(r1, &(0x7f0000002000-0x1c)=@in6={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f000085d000)=0x1c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000fc2000)=@common="6e723000000000000000000000000000", 0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) request_key(&(0x7f0000002000)="73797a6b616c6c657200", &(0x7f0000002000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000000000)="7c00", 0xffffffffffffffff) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r3, 0x84, 0x6d, &(0x7f0000000000)={0x0, 0x1000, "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"}, &(0x7f0000003000-0x4)=0x1008) 2017/11/22 13:25:22 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000885000-0x4)={0xffffffffffffffff}) socket$inet(0x2, 0x80f, 0x79) socketpair(0x1f, 0x8080f, 0x8, &(0x7f0000ec8000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f00001f8000-0x10)={0x0, 0x0, &(0x7f0000742000)=[]}, &(0x7f00009c9000-0x4)=0x10) r4 = socket$inet6(0xa, 0x7, 0xfffffffffffffffe) setsockopt$inet6_mtu(r4, 0x29, 0x17, &(0x7f0000962000-0x4)=0x3, 0x4) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) r6 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet6(r5, &(0x7f000004a000-0x1000)="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", 0x1000, 0x20000000, &(0x7f0000202000-0x1c)={0xa, 0x0, 0x8, @loopback={0x0, 0x1}, 0x101}, 0x1c) r7 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f00006c8000)={r3, 0xfff}, 0x6) setsockopt$inet6_int(r7, 0x29, 0x2, &(0x7f00002bb000-0x4)=0x203, 0x4) mmap(&(0x7f00005d2000/0x2000)=nil, 0x2000, 0xb, 0xba8751cc21028459, r0, 0x0) ioctl$TIOCGSID(r1, 0x540f, &(0x7f0000b86000-0x4)=0x0) sendto(r2, &(0x7f0000838000)="5950fc0747ce4a8eaae9dc50f24e4e5b629e0e59c4189b87d00e0412c2bbdb8a83bd074f35a171b69075f99b2b3f9ba363f281206f9f83d0113e059b8a62ccb0de4184ded454ad2d8171e679aa5d6dcd629eb9e011337ef9e4504399ec123b5f435568e871c6a88f18b9f25badc1f4640e62f48a3ed66bba659f937b743f4d903b3b262d3a47bfbe71580c697de69b471c9dffa833b8ab3c6b73877098d3ba4d7bd662e1af9b4ca02112cc2f556cd862c7a65471fb14f5b5cd2ad6db6bbde2acc934ce4b37172aebd1ef864eddca2bd0314247895a6c50dae1188358474f5df6f2e1374f3f1cbc6f", 0xe8, 0x8000, &(0x7f0000063000)=@nfc={0x27, 0x4, 0x3, 0xb2928bf0142b4839}, 0x10) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00006e2000-0x8)={0x0, 0x0}) setsockopt$inet6_tcp_int(r5, 0x6, 0x22, &(0x7f0000144000-0x4)=0x1, 0x4) bind$inet6(r7, &(0x7f00006a0000-0x1c)={0xa, 0x2, 0xfffffffffffffffe, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100000005}, 0x1c) setsockopt$inet_MCAST_LEAVE_GROUP(r6, 0x0, 0x2d, &(0x7f0000f1e000)={0xb385, {{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) connect$netrom(r1, &(0x7f0000252000-0x10)=@ax25={0x3, {"8408272e370e3c"}, 0x7}, 0x10) listen(r7, 0x400) sendto$inet6(r5, &(0x7f0000f6f000)="8d8bb1a4a490605cb7a65f5b3e5532ea70736b5f97b57f20ed3ac9a55dd4474274fb6940cbd681bef2767e5b701fad57683ca6000609c85c0600000000000000ae363bb104bd0ec2e552b4accfce3e8f5f0b3c9e9531a600093991e84eaaa05e", 0x60, 0x20000004, &(0x7f0000241000)={0xa, 0x2, 0x9, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2000005}, 0x1c) 2017/11/22 13:25:22 executing program 1: r0 = socket(0xa, 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000001000-0xc)={0x0, 0x0, 0x20}, &(0x7f0000c40000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000001000-0xa0)={r1, @in6={{0xa, 0x3, 0x66, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4000000000001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x791, 0x4, 0x0, 0xffffffff}, &(0x7f0000001000)=0xa0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(0xffffffffffffffff, 0x84, 0x4, &(0x7f0000d39000-0x4)=0x0, &(0x7f0000eab000)=0x4) mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x4, 0x40000000000031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netlink(r0, 0x10e, 0x2000000000c, &(0x7f0000f12000-0x82)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000fd6000-0x4)=0x82) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r2, 0x891b, &(0x7f0000f36000-0x20)={@common="1070365f767900300001f5000000009b", @ifru_addrs={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000354000-0x4)=0x0) r3 = socket$inet(0x2, 0x80006, 0x1) setsockopt$inet_int(r3, 0x0, 0x8000000d0, &(0x7f0000d7d000-0x4)=0x0, 0x4) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nfc_llcp(r0, &(0x7f0000971000-0x38)={&(0x7f0000fd6000)={0x27, 0x20, 0x0, 0x7, 0x2, 0x4, "9863501e893e160c2bee967514985ce9e7893f900e7f4c10d8ee15d6f76627ac333c5fdaac588a08db5a567f5682ab361201b7f05161cfb339e49b16d4fb0a", 0x7}, 0x60, &(0x7f0000fd7000-0x90)=[{&(0x7f0000a4f000-0x51)="83322ce847526e7e703d5785d648684a9f943babb8eb63e1522a18f83177ef5f5f974cffdfb68bb38a68094bd0919370dbe98b1fe6c0dcac7b474c3294caf06fbfa70b8da31eb357309dbb54812e068ab8", 0x51}, {&(0x7f0000733000)="a35ea081700e0c1cf630300e914b809d18cd0bbebedddf66ae894644bc39ccab6e801851f87e67e24204438ce5701b803695b00a0f54e052407197f920650f6a08fddaad5086b6ef0b236936ffc41c1645444e91eaea63b0064adefb9ab7010e06b497d31f4884ebab1862a4", 0x6c}, {&(0x7f0000fd7000-0x85)="4e67b108be03722e8a922654b0967ce1bd6b0d968a95f9631571296825b217eb23f49b3c64a386823a5ddeede55d4dd6735b513dd55c610b3035440d44cda7d861bfa7d13e4007bb35464176b0d3b081d931545df055ea562a78a5789c9d65dbe5c9b9a6870070d4a58869bfb9ff814093540657c82ff855d902f37a1884ff65805e3f3138", 0x85}, {&(0x7f0000fd6000)="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", 0x1000}, {&(0x7f0000fd6000)="44b6a0baafe65b191968566a787151c330f292d670af83a7b96b4d6c715196d1e0be9f4fbfdce034d6629040e4f35353ee2c0514bf4e2c05c12b379f684686d36a8ae20d1eb3c044ba7ed06eed0c97599168c563a1ed2282d5c1ef2ff87716baceffe16dd6455c913f884e6cb6541cfb5ae75751faaecf21f44da528aa15ea84506604ff0b7efefd0e539b76808670791a4be220f0d06c4479ccdcc838089db4bf960752632aee44049ae7904c889f631b2d0612fe6cdaaccceeda68d630ad4c549d5e0d22c0d38d2f31baccebdf81a5f1b9", 0xd2}, {&(0x7f0000f9a000)="040873b0504fbbfe37303e55c9bec847b664385c6bae0aac0923dedbf61b2c20c78effaf66f2a4dbf2a88f41ba9575dd54d1e2e012ff60b1b47404082fc138b976e5379e352b43b857a12edd75cc7d90622e476015f7b219b221d603add27697ae738b5ed992a508e30d025159ebcd815fe113072b05c2fc6c2853ac", 0x7c}, {&(0x7f0000ec3000-0x30)="69ee7b73864e492f92f8a65cd29edc4708f230db5c290f63ad60c52ecd77ae1078158005e9745e5cf84bf22e22ba975f", 0x30}, {&(0x7f0000fd6000)="e64369185a53280d4300c4d814796838e3259e04e56b593969f004de6a5b65a8d64a27f71326f4799a4979cd9a975a28584ee5a316a334c3996c674340dad453c14ec3534b72eab614b950de20b7256ca3777a3191a1f9373daa4e1c9d4b36c485667c11495543ca6281b8226b4dd4e11ca9ed07bc88763898b59024f5b405d894122c0d5114859d7d096c", 0x8b}, {&(0x7f0000008000)="d8f54e3cbaa6a868b0a199a5adf1a62d29faedf9cb3067be913b87b3751dab80489287bd58181edf438b1a6605a2b223a0ad78ed7df980f258ec02297fb3f440c328cfb1dff367be0f88b34ad145e6ebf79f0d5f848b7dcd82228300743f9d4cadc0e0436bff15eda957e2e6dba5c0e9dcc8b14b255106ed71e79c2122b09becbc", 0x81}], 0x9, &(0x7f0000fd6000)={0xe0, 0x119, 0x80, "3cb707c9480c475cebc6c5cd9a54dcbe911926d981fd39d52b89021b074dae4554a9cdfa689ee392bb61b4e86884e93d459e29584a7d69b512c8a4799637abdc1d92c513b191caa481241bf865833f613a2612199cb86eb9a6855309fc9a5c817fc51b0ece86e31244827eff5e8a3586e167c96c5f3645700b389d2aeb7760599b3ff67d12ece5b5a90d56fe40612b602b2b4f95ee3006479fbf10e0ccb52d51b565984e344bff0a1a1a166c9457fe9256082f388ff5cfadbee50991b355f2789dd3b90eb49f78866eeae8077029a44f"}, 0xe0, 0x4000}, 0x4801) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f00007e8000-0x8)={0x0, 0x0}) semget(0x0, 0x8000000000000002, 0x440) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/11/22 13:25:22 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x2e3, 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 = syz_open_dev$sg(&(0x7f0000005000)="2f6465762f73672300", 0x0, 0x8002) writev(r0, &(0x7f0000d7e000-0x10)=[{&(0x7f0000b71000-0x1000)="8024904213615f1434a8b49210a885bee5b8d71f39c828a55b0a89d35a51010a31818833bfa2561ce5942dc5ad4e4d", 0x2f}], 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000fde000-0x10)={0x0, 0x0}) write$sndseq(r0, &(0x7f0000f05000-0x120)=[{0x81, 0x5, 0x1f, 0x2, @time={0x0, 0x1c9c380}, {0x3, 0xe72}, {0x9, 0x1000}, @ext={0x71, &(0x7f00002cb000-0x71)="3bde1b3e3affe5d25c24099896c765041aa7ac04d710cf52c38f9475b3ba53d531dc7883c1e098e904ba27f65407a8ac2cfa6c43ad93779a7f1bb2814eda8cb3c32213ae0d189516bf6848cbffe8baa0fecfeddceeb9e041ced38d0b82654d872bc30462137c81c19ea5b9b9961cf0ebe5"}}, {0x8, 0x4, 0x400, 0x1, @time={0x0, 0x989680}, {0x7, 0x3}, {0x0, 0x40}, @result={0x8, 0xfffffffeffffffff}}, {0x6, 0x1, 0x3, 0x8, @time={r1, r2+10000000}, {0x79, 0x1f}, {0x2, 0x4}, @note={0x9, 0x0, 0x5, 0x6, 0x3}}, {0xb21c, 0x80, 0x9, 0x800, @tick=0x9, {0xd78, 0x10000000000000}, {0x3f, 0x7}, @raw32={[0x0, 0xfffffffffffffffd, 0x400]}}, {0xffffffffffffffc0, 0x0, 0x3, 0x7fffffff, @time={0x0, 0x0}, {0x80000001, 0x3}, {0x7fffffff, 0xffffffff}, @addr={0xa5, 0x10001}}, {0xcf, 0x6, 0x3ff, 0x5, @time={0x0, 0x989680}, {0xfffffffffffffff9, 0x89}, {0x1f1, 0x2}, @quote={{0x8, 0x3a33}, 0x10000, &(0x7f0000dbc000-0x30)={0x2, 0x1, 0xf1, 0x1, @tick=0xd1e7, {0x0, 0x1ff}, {0x1, 0x733e}, @time=@tick=0x9}}}], 0x120) r3 = socket$inet6(0xa, 0x1, 0x8010000000000084) mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) poll(&(0x7f0000b08000)=[{r3, 0x2, 0x0}, {r0, 0x4100, 0x0}, {r3, 0x19, 0x0}], 0x3, 0x6) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000497000-0x8)={0x0, 0x0}) r5 = socket$packet(0x11, 0x3, 0x300) setsockopt$inet6_dccp_buf(r3, 0x21, 0x8c, &(0x7f0000bdb000)="75ae6fc7858949ef14f865c662b3e6d0cb01fe3ee3717e4fae93f02ddccea2035d03ee2c958edbb7381b027b56e6ed1b13d19f82ee76bf43442715af8a86a17d61e9941ff1b9812cde84cc753fbd55b280f8cb8b1a", 0x55) getsockopt$packet_int(r5, 0x107, 0xa, &(0x7f0000097000)=0x0, &(0x7f0000001000-0x4)=0x4) ioctl$sock_SIOCOUTQNSD(r3, 0x894b, &(0x7f0000e76000)=0x0) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r3, 0x800448d3, &(0x7f0000811000-0x8d)={{0x98e, 0x1002, 0x80, 0x3, 0x9, 0xfffffffffffffffc}, 0x8, 0x2b80000000, 0x6, 0x104f, 0x49ab, "a5128290749e4c0275f0d1cc4fbcd0f6017c1168d41d2821fd29c803e2e6bd28dceaaa71e491ce63e3267f83a9fc9810600d77150bddafd88dcbc1ea8f4668139d5d24b18d8edb98e3d4aab9a07f6e144d219a1be4cbd57b4ef1edcbe5dde301000000000000100373ee8a7d1c6bb4165cd39dad7812cb413a"}) bind$inet6(r3, &(0x7f0000c7c000)={0xa, 0x0, 0x8000000000, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) ioctl$KVM_ARM_SET_DEVICE_ADDR(r0, 0x4010aeab, &(0x7f000095d000-0x10)={0xf000000000000000, 0x10f000}) listen(r3, 0x8) setsockopt$netlink_NETLINK_PKTINFO(r3, 0x10e, 0x3, &(0x7f0000e9a000)=0x10000, 0x4) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f000058a000)={0xfffffffffffffff7, 0x1, 0xbe, 0x0}, 0x8) r6 = gettid() ptrace$getenv(0x4201, r6, 0x2, &(0x7f0000f7f000)=0x0) mmap(&(0x7f0000000000/0x79f000)=nil, 0x79f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000f81000)="2f6465762f7161745f6164665f63746c00", 0x100, 0x0) ioctl$TCSBRKP(r0, 0x5425, 0xffffffffffff2758) setsockopt$sock_void(r4, 0x1, 0x24, 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r7, 0xc058534b, &(0x7f0000af5000)={0x2, 0x1, 0xe04, 0x2, 0x100000002, 0x80000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(0x8, 0x3, 0x0) r8 = socket$inet6(0xa, 0x1, 0x8010000000000084) sendto$inet6(r8, &(0x7f0000832000)="07", 0xffe0, 0x0, &(0x7f00005e5000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2017/11/22 13:25:22 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x2e3, 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 = syz_open_dev$sg(&(0x7f0000005000)="2f6465762f73672300", 0x0, 0x8002) writev(r0, &(0x7f0000d7e000-0x10)=[{&(0x7f0000b71000-0x1000)="8024904213615f1434a8b49210a885bee5b8d71f39c828a55b0a89d35a51010a31818833bfa2561ce5942dc5ad4e4d", 0x2f}], 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000fde000-0x10)={0x0, 0x0}) write$sndseq(r0, &(0x7f0000f05000-0x120)=[{0x81, 0x5, 0x1f, 0x2, @time={0x0, 0x1c9c380}, {0x3, 0xe72}, {0x9, 0x1000}, @ext={0x71, &(0x7f00002cb000-0x71)="3bde1b3e3affe5d25c24099896c765041aa7ac04d710cf52c38f9475b3ba53d531dc7883c1e098e904ba27f65407a8ac2cfa6c43ad93779a7f1bb2814eda8cb3c32213ae0d189516bf6848cbffe8baa0fecfeddceeb9e041ced38d0b82654d872bc30462137c81c19ea5b9b9961cf0ebe5"}}, {0x8, 0x4, 0x400, 0x1, @time={0x0, 0x989680}, {0x7, 0x3}, {0x0, 0x40}, @result={0x8, 0xfffffffeffffffff}}, {0x6, 0x1, 0x3, 0x8, @time={r1, r2+10000000}, {0x79, 0x1f}, {0x2, 0x4}, @note={0x9, 0x0, 0x5, 0x6, 0x3}}, {0xb21c, 0x80, 0x9, 0x800, @tick=0x9, {0xd78, 0x10000000000000}, {0x3f, 0x7}, @raw32={[0x0, 0xfffffffffffffffd, 0x400]}}, {0xffffffffffffffc0, 0x0, 0x3, 0x7fffffff, @time={0x0, 0x0}, {0x80000001, 0x3}, {0x7fffffff, 0xffffffff}, @addr={0xa5, 0x10001}}, {0xcf, 0x6, 0x3ff, 0x5, @time={0x0, 0x989680}, {0xfffffffffffffff9, 0x89}, {0x1f1, 0x2}, @quote={{0x8, 0x3a33}, 0x10000, &(0x7f0000dbc000-0x30)={0x2, 0x1, 0xf1, 0x1, @tick=0xd1e7, {0x0, 0x1ff}, {0x1, 0x733e}, @time=@tick=0x9}}}], 0x120) r3 = socket$inet6(0xa, 0x1, 0x8010000000000084) mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) poll(&(0x7f0000b08000)=[{r3, 0x2, 0x0}, {r0, 0x4100, 0x0}, {r3, 0x19, 0x0}], 0x3, 0x6) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000497000-0x8)={0x0, 0x0}) r5 = socket$packet(0x11, 0x3, 0x300) setsockopt$inet6_dccp_buf(r3, 0x21, 0x8c, &(0x7f0000bdb000)="75ae6fc7858949ef14f865c662b3e6d0cb01fe3ee3717e4fae93f02ddccea2035d03ee2c958edbb7381b027b56e6ed1b13d19f82ee76bf43442715af8a86a17d61e9941ff1b9812cde84cc753fbd55b280f8cb8b1a", 0x55) getsockopt$packet_int(r5, 0x107, 0xa, &(0x7f0000097000)=0x0, &(0x7f0000001000-0x4)=0x4) ioctl$sock_SIOCOUTQNSD(r3, 0x894b, &(0x7f0000e76000)=0x0) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r3, 0x800448d3, &(0x7f0000811000-0x8d)={{0x98e, 0x1002, 0x80, 0x3, 0x9, 0xfffffffffffffffc}, 0x8, 0x2b80000000, 0x6, 0x104f, 0x49ab, "a5128290749e4c0275f0d1cc4fbcd0f6017c1168d41d2821fd29c803e2e6bd28dceaaa71e491ce63e3267f83a9fc9810600d77150bddafd88dcbc1ea8f4668139d5d24b18d8edb98e3d4aab9a07f6e144d219a1be4cbd57b4ef1edcbe5dde301000000000000100373ee8a7d1c6bb4165cd39dad7812cb413a"}) bind$inet6(r3, &(0x7f0000c7c000)={0xa, 0x0, 0x8000000000, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) ioctl$KVM_ARM_SET_DEVICE_ADDR(r0, 0x4010aeab, &(0x7f000095d000-0x10)={0xf000000000000000, 0x10f000}) listen(r3, 0x8) setsockopt$netlink_NETLINK_PKTINFO(r3, 0x10e, 0x3, &(0x7f0000e9a000)=0x10000, 0x4) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f000058a000)={0xfffffffffffffff7, 0x1, 0xbe, 0x0}, 0x8) r6 = gettid() ptrace$getenv(0x4201, r6, 0x2, &(0x7f0000f7f000)=0x0) mmap(&(0x7f0000000000/0x79f000)=nil, 0x79f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000f81000)="2f6465762f7161745f6164665f63746c00", 0x100, 0x0) ioctl$TCSBRKP(r0, 0x5425, 0xffffffffffff2758) setsockopt$sock_void(r4, 0x1, 0x24, 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r7, 0xc058534b, &(0x7f0000af5000)={0x2, 0x1, 0xe04, 0x2, 0x100000002, 0x80000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(0x8, 0x3, 0x0) r8 = socket$inet6(0xa, 0x1, 0x8010000000000084) sendto$inet6(r8, &(0x7f0000832000)="07", 0xffe0, 0x0, &(0x7f00005e5000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) [ 104.125439] RSP: 002b:00007f8390c73be8 EFLAGS: 00000212 ORIG_RAX: 0000000000000113 [ 104.133113] RAX: ffffffffffffffda RBX: 0000000000758020 RCX: 0000000000452879 [ 104.140359] RDX: 0000000000000015 RSI: 0000000000000000 RDI: 0000000000000013 [ 104.147596] RBP: 0000000000000086 R08: 00000000fffffdf8 R09: 0000000000000000 [ 104.154831] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000006f2a88 [ 104.162068] R13: 00000000ffffffff R14: 00007f8390c746d4 R15: 0000000000000000 2017/11/22 13:25:22 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e6, 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) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000504000)="2f6465762f6877726e6700", 0x400040, 0x0) r1 = syz_open_dev$random(&(0x7f0000d3e000)="2f6465762f72616e646f6d00", 0x0, 0x2) mq_unlink(&(0x7f000000b000)="2f6465762f72616e646f6d00") sendmmsg(0xffffffffffffffff, &(0x7f0000003000-0x78)=[{{&(0x7f0000002000)=@sco={0x1f, {0x3, 0x2, 0x9, 0x66bf2543, 0x1, 0x40}}, 0x8, &(0x7f000000d000-0x40)=[{&(0x7f0000010000-0x4d)="35b6d81c96430436c377b181e32f2a0b67820b529305c0004bfaf1acef1a2aa6791ccedb205733712659cc8ca3e0e24c944493c6d4d6a2197ba20c2d57432dcb4757440fac0b19d87d9455f21d", 0x4d}, {&(0x7f0000010000-0x1000)="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0x1000}, {&(0x7f000000b000-0x73)="77a0c5a48c035d0fa4d345558e677e4a4a5f7a2b512ab249f39f7d1bdf9e1dadc33588154830c9e1706a286e65dbe9ab3b787df3314cb40fd62e70d9df92cfc1fd229b1bd48b40370941bbf34139003180d516e8b9aede064ae5d69ec51c01c551904c72c7f43e05d08f3d9038581829a0ffbe", 0x73}, {&(0x7f0000001000-0x81)="0e61b795abd6b699c2fc02d4ac95c29620a8ebdf4eeac7ae0b98c73d780598a362273b610e5277d07b1ec9dc65a3924a690fdf56720f6d69aaeaf429e0099946a06ff40be360be0bdcfcfb035daa4ca79dd4bd38f09f2a4ba467f1a2118b6cb940e87a46627aa13eb5641037394dbbd81ad86983e2769c3d1aa430874108fb05a7", 0x81}], 0x4, &(0x7f000000f000)=[{0xf8, 0x10a, 0x0, "e87e76d7ee32e6f4f6ddc8b049e54974fad818adf575745ec642b8014fe9e6cf0b5897298cfdfe1e017dd84921505871218467cb18cd8ff5eafcc16116dfad4a53acb0ea06defc2169fd13caf2a5e6b46bb65056b67f0b5424c7485aec1e5b9d4c964338b6febe015744fc897f5a9a409a93a6f020a5ae98565bc2be26f3abfb24649c97ac86fa837d76ae1a267a2b1d8635bdd51bc5248f4f057fed8d701b397bc9d06eaa559ca1b9b24184b2a7e804223cf169e0dee5135323384cfc303b3a3f4ea221f67a59520d9b8c6c644310609031f34ab6e93d86fc40190f27b5d600030a3e"}, {0xa0, 0x88, 0x9, "d5edcf93fd5d0c7b02a5228b2101ec47f4d7bd0063ccf75783efa8c7fc0cfe68314a1d3478e237cba0d013ba4e896bb239c4f7ae2e98adf1686b5c9664db9608bb705302d17f8219845227070e5be8a706d20e0c4ec38abc47cfe8e028b34e9ebc050cc73363822462a7a4a0ae6c5a226fc6ea3b42d2359aa116fa36a54f7a924e8b9b777ceab3f0fbec87d449"}, {0x68, 0x11f, 0x6, "2b9923a1caa310d194546485dab7335e94ce21155808b6e52468351e5fc035ef55f0db0c49fde486387347bafe97ca96c03aa20e69aef1475442e4793c7b551b0ae09d9a29df943dce0b92f2cfea2459bb"}, {0x98, 0x84, 0x1, "ecfb3fdf1cbaf8c18104c47446b2b38adc1162115cb6ebe240e962e4fae2d73ffcafe9706c7ae5ac9017b4010a868e9546b20c472cb56260eca4cb5ab64a10ce1fda6c698262174438045d5f15d86b7aad72f590134e301dcf6cce9e2952e0d648bc86b3f61e569ff6588e4f63e4acad58c5bc72df0984d5ff9d046838d168a4e8f445a93a"}, {0xc8, 0x111, 0x10001, "3ae4145a7f2a101575c0785e51ca7b345ba7cf14143feefa0a885221d22f2d525ca58d0d41941fbb8e0e9d8b0426b1429eb7318ba13a3d90f08a136bd3a98b0a1ca1d5af17ec6e604400d49158d0a49311935042cf81957f3cf953653871a2ef827e0ce26c75c1b878f3f5eb9eba307907b7576c81d1dfb53cf4d3d6d457c92ea27330fdb437801d51d00a4462d422cfc357da3380060b8784fa9ba368ac89c0441febdbd94d59cac0e43bec4e07b7cad08600af682330bc"}, {0x40, 0x11, 0x6, "af0c5fb4384c55cb3444766f3d8d427bb07c34ab7a7150a34ec31f2bff3fb0694619932ff8c4792a18597b9758bb6a"}, {0xc0, 0x119, 0x80, "02d06a1b85d961d77d75da426903ea23e9295769ff67687dc24ce7966cacd99b0f660c3acf372d27522e9992160118e43bc9d8023c5fab6818c98864079bb6c2eb2ac02bbd09d11ab4af03e1e1319ef76e8e426f75465f730b4ab8026897ea4f4e23a65c400b8e7e0432cb6d1c5385816142325c25f828f38934980fe45a429605bd320e94fee26e8bcb169f00cb95fc89bcf8bfff4d023465ec0a285b2a9aceeeca9a486989c2efa5"}, {0x100, 0x111, 0x1000, "6e39809b40f6e32df664e9c4cf291c1349bca070250823dca719dab371a7c9a07b1c6e8f281aadfacd5a90a98a2822c76a54ddc2d9ea965cb1390532bd02033e3c5f52b6860d14a55590df1a640126ee011cbb03be692cc3e5d16856604de1393b6045cb5adf8c1f7a6d604a39c195d117715cf990117d0566d97b78c56247e3838cbde01d718538896e9068481f75865b011b1d48214e5e64a4a01efabd926514b14f7b5525064c7d7baf16141296faa95a5abaf3365ace77291049a0199fdbb8e7dba3934320c578a5a5a753917085b8ca8536341d54539df3f8ce9a2c6e74ad4c306d10c508a7908bdf01d03347"}, {0x70, 0xd3810e231a3132cd, 0x3, "fe2b26bf6e2e59fdda04bf275ebf7ea7e952e1fe8dac72ec456307b6b79ba5e95ad5628a5a961a00140cf2f6e7d9199becb187c871f743ef4c6c435f9aca4b9e64d50b5f4bf28ac12e1142dff61de0abd4a99b6a8bc3825b4a2e90d3"}], 0x9, 0x14}, 0x7}, {{&(0x7f0000011000-0xe)=@l2={0x1f, 0x6, {0x7, 0x4, 0x1, 0xfffffffffffff659, 0x5, 0x2}, 0x8, 0x401}, 0xe, &(0x7f0000011000-0x20)=[{&(0x7f0000010000)="101535fe63a1c80b00a1dadf341793cfe7ac1a7bfc604ea3ef65d9183e7589ccf02f676f4f679f983f6b7c966212d71d06dbcdc67b51c520afad536f12e50e2dd12cd636c79189e0702c93ace464339e", 0x50}, {&(0x7f0000009000)="ef54b5e3f85b572c7e7e66e51d14a7e9d82f824d8f12a2bd493b142efc0454c40257ac4d4fcd1bae39e87cde368b957b1303294a95145ab2a49be0ce989fc59cf5e88060929599ef95fc6e9fd70996e8a4ae98756d808870444623", 0x5b}], 0x2, &(0x7f0000011000-0x430)=[{0xe8, 0x109, 0x7fff, "da8321a4b4cd5461945859f9fc03f78b2473015d434ffe9bf5857f01ad5ef843728fbd410252928267e51d571dd77a94c02d8df93b7b573cfedc3db82b2b89c77b3b673306aee8599ca703de56a0802c5e24ba8b8f43bb2c0d268fdbfcef1b51391470004d64b6aef0d09e14788441e3ab7d4fe2dcafb1d859d43d9308bf0b682e83e0349ff6c98a82f691d7fbd0c62b9e56655fa558fad2ffe6b2eeae00817cc04e1be6009072b0a18bc06bddcdfabc0a236024658845975f260d4b17a3f5076556d2cced13a04d66efa8d396148b0f2257510d"}, {0x90, 0x6, 0x2, "2ad114ececf36390edb61a8c010a463bc56a7e65e0b0277483af68a9b483641167f86e04b4b8f453f31194110ed401b2565171fb39439f4b9d20365f2104cce64167fe42dc0fa7479e246125501b9a02c16beb395968d6ddee03194bd9dd60466a43bdf45af7d998a050639c49cec87a5a3ccca7725947dfdb5883c328"}, {0xd8, 0x10e, 0x3d, "5a0f2499c5164d6319598733d4fde7df5f25d32bccd206ffe429c176d75e3a918e866b4fa8ac8a5af650b172b0508ae93c906d4e24eddea0a121d641d355c9006d63fa73dac5e70641d06828daca18464e3362157aa4ffe1679aeaeb7293b08c05208402dcbd6f5eefc0fce2321d4d1db23350fbba5ebbb9a4425d3cf98e189faa9a1ca96fb27d76b1c8d1d26f48e2b745d1af76e32d88c5a2ab87920cca8956f6d03f7b4b72cca02596f4735979bb4cff4060612dbd0ee92f3588fc90b456a374e8b54aba"}, {0xa0, 0x115, 0x4, "c7feb7f6be3fb097706142f4d0420d857564709ad34922a66a1d9c0b7c51ecbf05f2f00943fe4a152c2f1650c9160d15343cecdc1d226689312df2840123476fc4f605a919c7c4ab5c5ccc17f116003971e28db94824efdd7a79e9ee04d09ab6e9cb84488c61d7b5e4beccedd9e45738d1952c145102447f21ce7ffafb5fe40cbc9a702102b6c2d62192097c98da17"}, {0x60, 0x0, 0xffffffff, "46673a55705f3ede7a59406fc52e6a57ef80c366bd43e63cb6468c91598c7fd0e0b3a1583470997c9a025b5d607df82d891fee5549732af6733a364f0b56bf5eb6abf3312f119c8e306589"}, {0xe0, 0x10e, 0xea, "ed4ca74f0a015323743e57e04d9ed4104ff1c4bbe3cc52d339dbfdec916b09f345e28ab800057b7601efc723a5f7b69134de0d251d385b8a9fd92251c370a4e0d09a04fede44b1a1679d2b50936962ab356a9c0ee0ea08a8f02f6fcf93a96be593261b55c4b3c9861647962680c7f3ef3c8b2d6696a96b5a21386d44e6de683b074c67ce1655db32f2b1653e4721c432915559547fd73de54d32ce45fe1b253f1be03436384f19db30a9c6de7a7fba77a2d028f005ba8e01ace4c11dc674e6fee5aa2d2205cbcabc7f1bcaa0d14d"}], 0x6, 0x4}, 0x5d}], 0x2, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f0000db6000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x1500}) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000010000-0xc)={r1, 0xffffffffffffffff, 0x3, 0x0, 0x0}, 0x14) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000005000-0xb)="2f6465762f6877726e6700") add_key(&(0x7f0000f0f000)="706b6373375f7465737400", &(0x7f000001b000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) r2 = request_key(&(0x7f0000196000-0x8)="6b657972696e6700", &(0x7f0000b99000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f00004d6000)="2f64837a2f72416e646f6d00", 0xfffffffffffffffb) add_key(&(0x7f0000010000-0x12)="2e6465616400", &(0x7f00006fe000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f000000f000)="c40e8f0f5653904118738aab1f68f094707a2ed2e106647532379384cf98ecbf1f820183d6231c67d2f1ea323599cfde488117a7b687b4a8859edb0b6733bba7f4a2b70e7f2600508d367fa481592b1a635ba41eca66ee80f3fe794bdfd3dbdf65f57df3e57834cf1669fd6241d679047e8b6ae47c95c0e9a018e9f5ff1de7cd9cd591a57af0e38aee9901cba59fdae92c5cffdedbb7caf071e5f782df863183588877cf51b11205d0fe570627251e5e81d7f0bb8ee9c94630b2dcfbdac384663104f8292cc0f4c2bc0be388a88e7bf2be96c4ab24846b8dc3bd5a6e9f465b8ffd3713edfacdecd7352f7cfba669f6ab2f3632a355c1e90f18ee", 0xfa, r2) recvfrom(0xffffffffffffffff, &(0x7f0000009000-0x87)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x87, 0x13e, 0x0, 0x0) openat(0xffffffffffffff9c, &(0x7f0000007000-0x8)="2e2f66696c653000", 0x80, 0x100) r3 = syz_open_dev$loop(&(0x7f00006ba000-0xb)="2f6465762f6c6f6f702300", 0x0, 0x14d202) sendfile(r3, r3, &(0x7f00000de000-0x8)=0x0, 0x2) perf_event_open(&(0x7f0000001000-0x78)={0x1, 0x78, 0x5, 0x0, 0x100000000000000, 0x0, 0x0, 0xd8, 0x21240, 0x6, 0xb0, 0x85, 0x100000000, 0x4, 0x0, 0x3, 0x1, 0xffff, 0x0, 0x5a08, 0x7f, 0x6, 0x4, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000b86000-0x1)="", &(0x7f0000653000-0x4)=0x0, &(0x7f0000a17000-0x4)=0x0, &(0x7f0000000000)="") getpid() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x2) mmap(&(0x7f0000029000/0x3000)=nil, 0x3000, 0x6, 0x51, r4, 0x0) mlock(&(0x7f0000282000/0x3000)=nil, 0x3000) remap_file_pages(&(0x7f0000029000/0x2000)=nil, 0x2000, 0x0, 0x0, 0x0) gettid() socketpair(0x0, 0x9, 0x2, &(0x7f000075f000-0x8)={0x0, 0x0}) sendmsg$nfc_llcp(r5, &(0x7f0000ec3000)={&(0x7f000068b000)={0x27, 0x5, 0x9, 0x5, 0x10000, 0x3f, "cae0f5f5ad2a81695bad2a441299ee79b9743011d3adaa550608293ee299bedc33bf022356602c40abd082e8816a012e20712f04d24a87141e1502d62b0977", 0x1000}, 0x60, &(0x7f0000de3000-0x20)=[{&(0x7f00005d4000)="8197d24dd5b329378a6f7e1ac6d1c6a758557442521f0084571c2f190d636677e0dad79220fbed60d18d5c22a08e55184e99175c9de70200590090c077e23089a78fa1364df1efa0aac59404f19269370a063b9f22a8981bb75adc21b7e099f753d288cbd9a1863c39563c3d85345db6901ff7cab6dd890bdb99d4894d894fd75d1ec29e455f95940577f47694a6ee50a5d7f7967ea7403b2896c45fa7c682", 0x9f}, {&(0x7f000046e000-0xc0)="3abf3c848549aea8446e6d4f46de78b94050d159d77ccd755e85fa3a073d9840621f113eb00f62013ae5fbdd30e36baa0103a9ba0621d6e6c65feec0ea73ee81bf14d8a4c8d8dbfe5fdb1c8e02f858ec99e5a7f00e184692f1b0690a33dc93eb2c29b87b199e9e50c1c29b2faf73c07d2ea02ca91e6a0aad51d29b0e73113c298d7de458898de0cd57f1dca809ad910669d7652f66ed1350ca7a5b65c3352dc52efa602f1d4eb0791795973bfec338b33a1921ab451b5fea16c1ba50460a814c", 0xc0}], 0x2, &(0x7f0000537000)={0x28, 0x113, 0x6, "8e2827aca3683668fe0f48ed1a1390df2571"}, 0x28, 0x4000080}, 0x80) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000abd000-0x10)="2f6465762f73657175656e6365723200", 0x24001, 0x0) 2017/11/22 13:25:22 executing program 7: mmap(&(0x7f000016d000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) mmap(&(0x7f0000a63000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r0, 0x1, 0x2, &(0x7f0000a64000-0x14)="a744d06a71cf3a4bd3fd9502226bbd99c87f55fb", 0x14) connect$inet(r0, &(0x7f0000a61000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x7) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f7667615f6172626974657200", 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept$packet(r1, &(0x7f0000a64000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f000016d000)=0x14) ioctl$sock_inet6_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000a63000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3, r3}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r2, &(0x7f000016e000)={&(0x7f0000002000-0x10)=@ipx={0x4, 0x7, 0x2, "09ee7bbec40b", 0xad, 0x0}, 0x10, &(0x7f000016e000-0x70)=[{&(0x7f000016e000-0x36)="3c47e828a70ed52f231964ffc3bc1e8b0fceb9346039daea09b44c231a60d68d10503b1c383837504d74896e6f7e9ff34e25e2acacb1", 0x36}, {&(0x7f000016e000)="4d59a612d47db28c4cb8723aceb13f83cddc47369ddde3959ed6da70ca520063c84996263cc7c75762b24b9d0fe14b35c6cef197912f005d2fb7b2fd076a43e624a0fb7651b70fbc98debe9582787a0597c359ad658b90fa86c713d8e282f7ab4b6630125fa0cf801814c3adcef3922b166280f99b4b6f28d148ce505f6f4786fa7ff701753756263bc27f3d9e09691e241e4340c3a890eddc3a959dd88fb7b3bbcd5c1867823420f13951d12441ac631577a5104712ba62af7a3f3dbc", 0xbd}, {&(0x7f0000000000)="c166ff67fb496c12edaa2f5bff9a10c9876913233a52803fbb41250c72b5fbca03ecd69d79a310b12b29386416eb327325ee2898204a214afaf22bd7f84676beb3406504b658a647dd6cb228c7d73e6dc84595a58ff091e843d5067e908108acb19be4cb5f557b178137dd97b59e1da95ac9a535ab179b", 0x77}, {&(0x7f0000001000)="24a09dae40b8402148b94f8a6473f16c79a5daafdfd2e10b1cae4f1352fde212b3b52bc4fda16c24fde907ef44f974299e94aaf499e8bd9c0b430788ac96671b6f698ef7111b453c6c81f5009e3b28c137edda6b7b0bf72a0581fd172e3c1f4bd29ded70555b6bae7a7f742a1860", 0x6e}, {&(0x7f0000000000)="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", 0xfa}, {&(0x7f000016e000-0x51)="6960461ebae6fba801468803fae2c0540c612b57876937c27c6066f74f95c1464af01a5e520e3cdf9e0988149d4c4c221448a4ae0e9654ab13260199319fb5924d0062e1ef3d66d7789760e3cc1844e3f2", 0x51}, {&(0x7f000016e000-0xd7)="7a1a4c1e0a6e7acce938e781add8e0a453c77068310bf489844c0836ddc709b76d35d3a39ae02715105c3b7458b728c7d04e76baa83c7260207a1d40130e5ee3411071ba7f3bef0215ed4324e25f033a2a742f4ac478c3cba85252d27d0793937c753d48e75311a0af6833c7c65759df852a51aa97559f3fa39e2d430edf66dea534b341193da60112ab11390bc00c5b9b8f6a94b1fe299c54eee47737cfc59300e8269d1bf0121f12820a6da8c4d8dfb536b1b2b88ec2694e7c2e5ee78adee3e4b0f08b8177248155fe00fb131423757bca050dfd5f6b", 0xd7}], 0x7, &(0x7f0000001000)=[], 0x0, 0x8000}, 0x40000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f0000000000)="2e2f66696c653000", 0x20) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = open(&(0x7f0000000000)="2e2f66696c653000", 0x0, 0x0) r5 = accept$inet(r0, &(0x7f0000552000-0x10)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000002000-0x4)=0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_dccp_buf(r5, 0x21, 0xc, &(0x7f0000003000-0xa4)="2c34f9356c391bcf879037cf6937e928c9bd4ffb84492871e26a135a2b120dba0a20f37f87eb860814d4077b559abce0d7ed0b9a56bc5dc97f3c95c29f8dd4b2f59798c13d7d068d6832a3d21aed24d16b6368da65e007b67cf1ddcac29df0f3f894050a5cf405e075d9089bd827c301bf9c089b6aa8f6385e509a67d15d85905416b4027c631c4ebbb3182642cbb7380a22f9fbb74b670e9aa5617bd165e1d0fe630b99", 0xa4) shutdown(r2, 0xfffffffffffffffc) listen(r0, 0x0) sendto$inet(r5, &(0x7f0000a62000)="400008", 0x3, 0x0, &(0x7f0000022000-0x10)={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r5, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$llc_int(r4, 0x10c, 0x8, &(0x7f0000001000)=0x0, &(0x7f0000002000-0x3)=0x4) socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000a64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r5, 0x84, 0x14, &(0x7f00007d3000)=@int=0x0, &(0x7f0000a64000)=0x4) 2017/11/22 13:25:22 executing program 5: mmap(&(0x7f0000000000/0x90e000)=nil, 0x90e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000357000-0xf)="2f6465762f736e642f74696d657200", 0x0, 0x111040) splice(0xffffffffffffffff, 0x0, r0, 0x0, 0x8, 0x3) r1 = userfaultfd(0x800) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f000000a000-0x18)={0xaa, 0xe, 0x0}) dup(r0) mmap(&(0x7f000090e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$unix(0x1, 0x1, 0x0) fcntl$setstatus(r2, 0x4, 0x42c00) socketpair$unix(0x1, 0x42, 0x0, &(0x7f0000e27000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r3, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r2]}], 0x1, 0x0}, 0x0) setrlimit(0x7, &(0x7f0000194000-0x10)={0x7c, 0xfb}) recvmsg(r4, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)="", 0xfc13, 0x0}, 0x0) r5 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000085b000)="2f6465762f73657175656e6365723200", 0x6407fc, 0x0) prctl$setendian(0x14, 0x2) fcntl$setstatus(r2, 0x4, 0x40800) fstat(r2, &(0x7f00009cc000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$KDGKBENT(r5, 0x4b46, &(0x7f000085e000-0x4)={0x22c, 0x2, 0x1ff}) request_key(&(0x7f0000682000)="6465616400", &(0x7f0000b18000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000de4000)="2f6465762f73657175656e6365723200", 0xfffffffffffffff8) r6 = fcntl$dupfd(r2, 0x406, r4) poll(&(0x7f0000a27000)=[{r5, 0x8054, 0x0}, {r3, 0xa000, 0x0}, {r6, 0x2009, 0x0}, {r2, 0xc0, 0x0}, {r4, 0x8005, 0x0}, {r5, 0x20, 0x0}], 0x6, 0x800) execve(&(0x7f000058e000-0x8)="2e2f66696c653000", &(0x7f00000eb000-0x20)=[], &(0x7f00006b5000)=[]) ioctl$sock_bt_hidp_HIDPCONNDEL(r5, 0x400448c9, &(0x7f00005b9000-0xc)={{0x63a, 0xfe4, 0x2, 0x891, 0x4, 0xa}, 0x3}) ioctl$TIOCNOTTY(r6, 0x5422) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f00000ae000-0x20)={{&(0x7f0000385000/0x2000)=nil, 0x2000}, 0x1, 0x0}) mmap(&(0x7f000090e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x2000000, &(0x7f000000c000)="", &(0x7f0000b4f000-0x4)=0x0, &(0x7f0000228000)=0x0, &(0x7f0000091000-0x1)="a7") mmap(&(0x7f000090e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read(r1, &(0x7f000090e000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x64) [ 104.255411] QAT: Invalid ioctl [ 104.263145] QAT: Invalid ioctl 2017/11/22 13:25:22 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000000, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x401, 0x0}, 0x0, 0x1000, 0xffffffffffffffff, 0x0) epoll_create1(0x80000) r0 = syz_open_dev$loop(&(0x7f000040b000-0xb)="2f6465762f6c6f6f702300", 0x0, 0x1) r1 = memfd_create(&(0x7f0000bdf000)="5c73797374656d00", 0x1) pwritev(r1, &(0x7f00000a4000-0x10)=[{&(0x7f0000c14000-0x200)="b5107b981c0ded899442eec2cab7e2c9e6cd9aeeb418ded008972303339ea7481aa2b3d0786a901740a86abe4507453217c9f6a4aff9f42d64e9dfe95edc99ab6e28e2cfb889b900a9d999140b4717bd6480ea000f7e167ee7bec2cfe31673a88ba160a9bd593eb0d90f1e0c2eee40a142a50a08137ae8658de4d1a08ad6d2381cfd97300209065a180169b7947c32ce3f3ff422a7652804505a06a056738b6274588232de69f67825ae03139e7d60ca79c59408e649fac93d6bab13112e70b8a52e68ad63bac4f0aaba1b7133779fdab06f09e022f9d605e80051ce429d2812f632f6585828933f8bc15d7927e41b1ebb16e71593d92ece21d5f04254c2c74167abcb2f277613bc7f7cdb6a3698e2a879fabb481015928f06d3925ca803f5cb275c381c3e91f452708ec8827d8c762cb886e868690d1a625978d7b9786f21a7d60f273a5fb5c8a0dddcaa65387264a104caf82a451f4e83928aa5d5faa79f0095bf9cae38316ab8a273df80dd74c0c1a0f8daa2006d01adcb97229deb1bdfdb57d17a98415d1aba542697f1a92b45ca502dc8b51bf54ba17dcca0e1fe5c5252243f0cf97ad61044c5efb43a26ae004b06bff69df7edf248c03c11", 0x1bb}], 0x1, 0x49) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r0) r2 = getpid() ptrace$peekuser(0x3, r2, 0x3) sendfile(r1, r1, &(0x7f00000de000-0x8)=0x4a, 0x4) r3 = gettid() ptrace$setopts(0x4200, r2, 0x4000000800007f, 0x14) ioctl$SNDRV_TIMER_IOCTL_START(r1, 0x54a0) setsockopt$inet_mreqsrc(r1, 0x0, 0x10000000025, &(0x7f0000ef7000)={@broadcast=0xffffffff, @multicast2=0xe0000002, @empty=0x0}, 0xc) r4 = openat$cuse(0xffffffffffffff9c, &(0x7f0000b05000-0xa)="2f6465762f6375736500", 0x48ca02, 0x0) ptrace$setsig(0x4203, r3, 0xfffffffffffffff5, &(0x7f0000b8e000)={0x15, 0x10400, 0xa, 0xffffffff}) ioctl$LOOP_SET_STATUS64(r1, 0x4c04, &(0x7f00006fe000-0xe8)={0x0, 0x0, 0x0, 0xfffffffffffff000, 0x3ea, 0x0, 0x0, 0x18, 0xd, "32b05d801e6649b812d2e6b6cc159442b12153132c9bf944cf270012da21ba80c040397714f77faa1e8ed3fc7209d64d14cec7479b05cae0c732de3ab6cc5f4b", "941406569a73d06556aee2943f5e94c844a55527af84fb28f011825af60910e7706eb4786b3a976da7b57211af834e7d98b839629689a1472f5578b2998bd7da", "efd55922a7dc329394610afbacd237d234afb805ebc3b94e4fb9d56dd03f1f8b", [0x800000000000905, 0x8]}) fsync(r4) setsockopt$llc_int(r1, 0x10c, 0x0, &(0x7f0000eab000-0x4)=0x3, 0x4) ftruncate(r0, 0x8) sync_file_range(r4, 0x7f, 0x801, 0x3) sendto$inet6(r1, &(0x7f00007a2000-0xef)="405bb3aba2c8a24617a71f338f755a66c7a3a42ba23b142e0c153cb6689ee0bb71bb7f61285a91d3157974cbb1b4cb5ff90c912c5ccbbadbf164c14805cd1d83e265109e6eaebe1ef6e0f3271efc107aa75acab9dffe4d7fd27ebdb99565724fc56748864c1f88b24ea9ec1d03cb83b46b581672e631ea634118d5f46ea3fedc9ccaf024a2f07760bc52e5208554685520c7879ce8e8b326a0fefbf21c92af7492f6b246f06e9b356ba9c9c8b0d648fc05291abbe2a7c8c91f37a5d7faaf47eaee5f2570279892800571a9c84d577b79680c948bf39639c20b055c7e5abdf271593fe7e7b43e4e85947b337a186e80", 0xef, 0x1, 0x0, 0x0) setsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f000020b000-0x2)=0x826f4, 0x2) writev(r0, &(0x7f00009bf000-0x20)=[{&(0x7f0000d5b000-0x13)="f64f3ea9189052a47cd0c178592c78dddde028", 0x13}, {&(0x7f00002be000-0xf1)="96ef6f3e8862d9024d8d17b06e379630e0d12abc3c54abb0ee99eb20376e76f2df6b44bb132043b50c8d36c34831b8123955480ebf6942d892ac0c5a88e5c4e82fda5fc2c98b9cb8424e8b67a4d79abad0964927a1c5e5108074684c708f8d6e41e5e211308f5723326b706dee9b45f2e258d909493cb4a399162ac0fdc87b93143fc04d9781736632c35706b37699bc0b9962ee3fe9dd4639d57a671fe56af005335017e342849e90342974edcbcea30bb0f2ec2c74d6c0867eb8cd69074d944b16abbd4ab38b0373b7dcc7a3d2cc846ad21e12a81e6150595675f78550a14d3262503fbd90ebd89825d105d202861d12", 0xf1}], 0x2) preadv(r1, &(0x7f0000732000)=[{&(0x7f0000608000)="0000000000000000000000000000000000000000000000000000000000000000000000000000", 0x26}], 0x1, 0x39) dup3(r1, r0, 0x80000) fcntl$setown(r1, 0x8, r3) r5 = syz_open_dev$loop(&(0x7f0000e58000-0xb)="2f6465762f6c6f6f702300", 0x0, 0x4102) readv(r5, &(0x7f000090b000-0x28)=[{&(0x7f0000935000-0xd4)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd4}, {&(0x7f000067b000)="", 0x0}, {&(0x7f0000a2d000-0x33)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x33}, {&(0x7f0000bcb000-0xd0)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd0}, {&(0x7f0000311000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x1000}], 0x5) mmap(&(0x7f0000e5b000/0x1000)=nil, 0x1000, 0x3, 0x2011, r5, 0x0) [ 104.315151] QAT: Invalid ioctl [ 104.364595] QAT: Invalid ioctl [ 104.478335] handle_userfault: 118 callbacks suppressed [ 104.478339] FAULT_FLAG_ALLOW_RETRY missing 30 [ 104.488301] CPU: 0 PID: 12654 Comm: syz-executor2 Not tainted 4.14.0+ #190 [ 104.495279] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 104.504611] Call Trace: [ 104.507169] dump_stack+0x194/0x257 [ 104.510768] ? arch_local_irq_restore+0x53/0x53 [ 104.515406] ? handle_userfault+0x12b7/0x24c0 [ 104.519869] handle_userfault+0x12fa/0x24c0 [ 104.524161] ? handle_userfault+0x150b/0x24c0 [ 104.528657] ? userfaultfd_ioctl+0x4520/0x4520 [ 104.533214] ? debug_check_no_locks_freed+0x3d0/0x3d0 [ 104.538373] ? check_preempt_wakeup+0xb20/0xb20 [ 104.543015] ? update_load_avg+0x857/0x2020 [ 104.547303] ? kprobe_flush_task+0x1a3/0x5d0 [ 104.551678] ? lock_downgrade+0x980/0x980 [ 104.555797] ? lock_acquire+0x1d5/0x580 [ 104.559752] ? perf_trace_lock_acquire+0xe3/0x980 [ 104.564564] ? perf_trace_lock+0x900/0x900 [ 104.568767] ? do_raw_spin_trylock+0x190/0x190 [ 104.573322] ? trace_hardirqs_on+0xd/0x10 [ 104.577439] ? debug_check_no_locks_freed+0x3d0/0x3d0 [ 104.582594] ? debug_check_no_locks_freed+0x3d0/0x3d0 [ 104.587751] ? __handle_mm_fault+0x2e7f/0x3ad0 [ 104.592298] ? lock_downgrade+0x980/0x980 [ 104.596412] ? lock_acquire+0x1d5/0x580 [ 104.600353] ? __handle_mm_fault+0x2405/0x3ad0 [ 104.604902] ? lock_release+0xda0/0xda0 [ 104.608841] ? perf_trace_lock_acquire+0xe3/0x980 [ 104.613648] ? copy_overflow+0x20/0x20 [ 104.617499] ? sched_clock_cpu+0x1b/0x170 [ 104.621618] ? do_raw_spin_trylock+0x190/0x190 [ 104.626167] ? userfaultfd_ctx_put+0x740/0x740 [ 104.630720] __handle_mm_fault+0x2e8c/0x3ad0 [ 104.635098] ? __pmd_alloc+0x4e0/0x4e0 [ 104.638954] ? plist_check_head+0xe2/0x130 [ 104.643155] ? plist_check_list+0xa0/0xa0 [ 104.647279] ? handle_mm_fault+0x248/0x8d0 [ 104.651479] ? lock_downgrade+0x980/0x980 [ 104.655592] ? lock_acquire+0x1d5/0x580 [ 104.659530] ? handle_mm_fault+0xfe/0x8d0 [ 104.663646] ? __do_page_fault+0x84b/0xc90 [ 104.667856] ? perf_trace_lock_acquire+0xe3/0x980 [ 104.672668] handle_mm_fault+0x334/0x8d0 [ 104.676693] ? down_read+0x96/0x150 [ 104.680286] ? __handle_mm_fault+0x3ad0/0x3ad0 [ 104.684834] ? vmacache_find+0x5f/0x280 [ 104.688776] ? find_vma+0x30/0x150 [ 104.692284] __do_page_fault+0x5c9/0xc90 [ 104.696315] ? mm_fault_error+0x2c0/0x2c0 [ 104.700431] ? inode_switch_wbs_work_fn+0x1890/0x1890 [ 104.705585] ? __mark_inode_dirty+0x25d/0x1170 [ 104.710134] do_page_fault+0xee/0x720 [ 104.713900] ? __do_page_fault+0xc90/0xc90 [ 104.718103] ? lock_release+0xda0/0xda0 [ 104.722041] ? perf_trace_lock+0x900/0x900 [ 104.726242] ? debug_check_no_locks_freed+0x3d0/0x3d0 [ 104.731398] ? do_raw_spin_trylock+0x190/0x190 [ 104.735946] ? futex_wait+0x69e/0x990 [ 104.739717] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 104.744530] page_fault+0x22/0x30 [ 104.747951] RIP: 0010:iov_iter_fault_in_readable+0x1a7/0x410 [ 104.753710] RSP: 0018:ffff8801d0ddf928 EFLAGS: 00010246 [ 104.759038] RAX: 0000000000010000 RBX: 0000000020011fd2 RCX: ffffffff82505391 [ 104.766278] RDX: 00000000000000fc RSI: ffffc900029e2000 RDI: ffff8801d0ddfd28 [ 104.773514] RBP: ffff8801d0ddfa08 R08: 0000000000000001 R09: 1ffff1003a1bbedf [ 104.780752] R10: ffff8801cdae8400 R11: 0000000000000000 R12: 1ffff1003a1bbf28 [ 104.787990] R13: ffff8801d0ddf9e0 R14: 0000000000000000 R15: ffff8801d0ddfd20 [ 104.795237] ? iov_iter_fault_in_readable+0x1a1/0x410 [ 104.800399] ? iov_iter_fault_in_readable+0x1a1/0x410 [ 104.805557] ? iov_iter_revert+0x9d0/0x9d0 [ 104.809759] ? _raw_spin_unlock+0x22/0x30 [ 104.813873] ? simple_xattr_get+0xeb/0x160 [ 104.818083] generic_perform_write+0x200/0x600 [ 104.822645] ? filemap_fdatawait_keep_errors+0xb0/0xb0 [ 104.827888] ? generic_update_time+0x1b2/0x270 [ 104.832435] ? __mnt_drop_write_file+0xd/0x70 [ 104.836897] ? file_update_time+0xbf/0x470 [ 104.841102] ? current_time+0xc0/0xc0 [ 104.844875] ? down_write+0x87/0x120 [ 104.848558] __generic_file_write_iter+0x366/0x5b0 [ 104.853458] generic_file_write_iter+0x399/0x7a0 [ 104.858182] ? __generic_file_write_iter+0x5b0/0x5b0 [ 104.863254] ? iov_iter_init+0xaf/0x1d0 [ 104.867197] __vfs_write+0x68a/0x970 [ 104.870895] ? kernel_read+0x120/0x120 [ 104.874751] ? lock_release+0xda0/0xda0 [ 104.878694] ? rcu_note_context_switch+0x710/0x710 [ 104.883594] ? rcu_sync_lockdep_assert+0xd/0xb0 [ 104.888232] ? __sb_start_write+0x203/0x290 [ 104.892538] vfs_write+0x18f/0x510 [ 104.896047] SyS_write+0xef/0x220 [ 104.899471] ? SyS_read+0x220/0x220 [ 104.903072] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 104.907802] entry_SYSCALL_64_fastpath+0x1f/0x96 [ 104.912522] RIP: 0033:0x452879 [ 104.915680] RSP: 002b:00007f390a6e1be8 EFLAGS: 00000212 ORIG_RAX: 0000000000000001 2017/11/22 13:25:23 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000512000-0x9)="2f6465762f76637300", 0xc0000, 0x0) ioctl$PIO_UNISCRNMAP(r0, 0x4b6a, &(0x7f00002f6000)="cd843650f87f3e9b3033be0ed1fd152905fbd322b4dca6f28439171ae65b6c5f88cd3b08067ba21182d133be11c9b8832cc2783f7d8ad83e4d07ff1e8d3ee3910bf03a17f3ec14ac3cf4d18b0bfdbe5429f4a783d81c49da3b15f98ab3e2a190e1f18353fcd0624be7e90a66628fac0e622a8e53f76266eeb5191e034d651531d261df0cf5be3f42b5b9f748341524d02de29b1e0142b02a2c801e0361806a") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f00004cb000-0x4)=0x6, 0x4) dup2(r0, r0) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000e60000)=[@in6={0xa, 0x1, 0x8000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7}], 0x1c) connect$inet(r1, &(0x7f00005e5000-0x10)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f00003e7000-0x4)={r1}) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f00007ed000)={0x0, @in6={{0xa, 0x2, 0x4, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000c86000+0xc52)=0x8c) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f000048a000-0x10)={0x3, 0x201, 0x4, 0x3, r3}, &(0x7f000078d000-0x4)=0x10) getpeername$inet6(r1, &(0x7f000038d000)={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000734000)=0x1c) ioctl$TTUNGETFILTER(r0, 0x801054db, &(0x7f0000c48000-0xbb)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") perf_event_open(&(0x7f000001d000)={0x40000000000002, 0x78, 0x551, 0x100000001, 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) mmap(&(0x7f0000a26000/0x3000)=nil, 0x3000, 0x0, 0x40030, 0xffffffffffffffff, 0x0) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000506000-0x8)={0x2, 0x7fff80}, 0x8) ioctl$TUNGETVNETHDRSZ(r0, 0x800454d7, &(0x7f0000fc9000-0x4)=0x0) 2017/11/22 13:25:23 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x80002, 0x0) write(r0, &(0x7f00008dd000-0x27)="24000000190025f4001809180000fd0e0a005f810010000002ffffeb08001700f8ffffff", 0x24) r1 = accept$nfc_llcp(0xffffffffffffffff, 0x0, &(0x7f000007e000-0x4)=0x0) ustat(0x4b94, &(0x7f0000b24000)={0x0, 0x0, 0x0, 0x0, 0x0}) madvise(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x6d) r2 = accept$unix(0xffffffffffffff9c, 0x0, &(0x7f0000009000-0x4)=0x0) fstatfs(r2, &(0x7f0000008000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") socket$inet6_tcp(0xa, 0x1, 0x0) r3 = socket$unix(0x1, 0x7, 0x0) pread64(r3, &(0x7f0000001000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000, 0x30) mkdir(&(0x7f0000b7d000-0x8)="2e2f66696c653000", 0x0) mq_open(&(0x7f0000644000)="2f637075736574275b5e255d73656c696e75786367726f75707472757374656400", 0x800, 0x0, &(0x7f0000ca1000-0x40)={0x8001, 0x7, 0x1f, 0x3ff, 0x8000, 0x400, 0x5, 0x5}) r4 = dup(r1) pipe(&(0x7f000038e000)={0x0, 0x0}) ioctl$TIOCLINUX4(r5, 0x541c, &(0x7f000008a000)=0x4) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r4, 0x84, 0x1c, &(0x7f0000c78000-0x4)=0x0, &(0x7f00004c3000-0x4)=0x4) mount(&(0x7f0000018000)="2e2f66696c653000", &(0x7f000002c000)="2e2f66696c653000", &(0x7f000002d000-0x6)="72616d667300", 0x0, &(0x7f000000a000)="") symlink(&(0x7f0000004000)="2e2f66696c653000", &(0x7f00009a1000-0xc)="2e2f66696c65302f62757300") symlink(&(0x7f0000662000)="2e2f66696c65302f62757300", &(0x7f0000c15000)="2e2f66696c65302f66696c653000") openat$sequencer(0xffffffffffffff9c, &(0x7f0000017000)="2f6465762f73657175656e63657200", 0x2, 0x0) pipe(&(0x7f0000841000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) truncate(&(0x7f0000e6e000-0xc)="2e2f66696c65302f62757300", 0x8) writev(r6, &(0x7f0000c8e000)=[], 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = memfd_create(&(0x7f0000265000-0x1)="44", 0x4) ftruncate(r7, 0x4) r8 = geteuid() fchown(r7, r8, 0x0) creat(&(0x7f0000506000)="2e2f66696c653000", 0x40) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000200000)="2f6465762f7667615f6172626974657200", 0x16360b498f001c5f, 0x0) 2017/11/22 13:25:23 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000936000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000937000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f000043d000-0x8)={0x0, 0x0}) setsockopt$sock_int(r0, 0x1, 0xe, &(0x7f0000e9d000)=0x7fff, 0x4) connect$inet(r0, &(0x7f0000c66000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) process_vm_readv(0x0, &(0x7f00007af000-0x80)=[{&(0x7f0000db8000-0x99)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x99}, {&(0x7f0000e55000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xea}, {&(0x7f0000831000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f000011c000-0x2c)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x2c}, {&(0x7f000080d000-0x26)="0000000000000000000000000000000000000000000000000000000000000000000000000000", 0x26}, {&(0x7f0000274000-0x8d)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8d}, {&(0x7f00004bc000-0xd8)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd8}, {&(0x7f0000e9a000-0xda)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xda}], 0x8, &(0x7f0000e0c000)=[], 0x0, 0x0) readv(r0, &(0x7f0000b2a000)=[{&(0x7f0000456000)="00000000000000000000000000000000000000000000000000000000000000", 0x1f}], 0x1) ioctl$sock_SIOCOUTQ(r1, 0x5411, &(0x7f000026f000)=0x0) mmap(&(0x7f0000000000/0xce5000)=nil, 0xce5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000b9f000)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000949000)={0xffffffffffffffff, 0xffffffffffffffff}) tee(r2, r5, 0x7387, 0x0) r6 = dup2(r4, r5) r7 = syz_open_dev$random(&(0x7f0000001000-0xc)="2f6465762f72616e646f6d00", 0x0, 0x0) r8 = dup2(r6, r7) mkdirat(r3, &(0x7f00006ad000)="2e2f66696c653000", 0x10) ioctl$int_in(r8, 0x5452, &(0x7f00005bd000-0x8)=0x45) ioctl$TIOCGPGRP(r4, 0x540f, &(0x7f0000272000)=0x0) r10 = getpgrp(r9) splice(r0, 0x0, r3, 0x0, 0x80040000000, 0xd) ioctl$sock_SIOCGPGRP(r4, 0x8904, &(0x7f0000868000)=0x0) timerfd_gettime(r4, &(0x7f0000af4000-0x10)={{0x0, 0x0}, {0x0, 0x0}}) fcntl$setown(r6, 0x8, r10) fcntl$setsig(r7, 0xa, 0x12) gettid() tkill(r10, 0x14) 2017/11/22 13:25:23 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000f3c000-0x4)=0x0, 0x0) ioctl$sock_ifreq(r0, 0x891e, &(0x7f0000c60000)={@common="69666230000000000000000000000000", @ifru_data=&(0x7f000075d000-0x20)="30dc5bd176d5dd7d2eb9dade35c5c97005989a42a69adc19af3070a2e8988170"}) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000eaf000-0xa0)={0x0, @in={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100000008, 0xd4, 0x0, 0x0, 0x6}, &(0x7f00000ef000-0x4)=0xa0) r1 = syz_open_dev$tun(&(0x7f00000d2000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x1) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000a29000-0x90)={[0x7, 0x6, 0xa472, 0x1, 0x1ff, 0x7ff, 0xfffffffffffffff9, 0x2, 0x7fffffff, 0x81, 0x71c, 0x0, 0x6, 0x7, 0x1, 0x0], 0x17000, 0x0}) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f0000fc2000)=0x101) r3 = gettid() fcntl$setownex(r0, 0xf, &(0x7f0000aa6000)={0x1, r3}) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000533000)={@common="726f7365300000000000000000000000", @ifru_addrs=@hci={0x1f, 0x0, 0x0}}) r4 = syz_open_dev$tun(&(0x7f0000125000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x1) ioctl$TUNSETIFINDEX(r4, 0x400454da, &(0x7f000053b000)=0x8000201) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000928000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) r5 = openat$cuse(0xffffffffffffff9c, &(0x7f00003c7000+0x890)="2f6465762f6375736500", 0x400, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r5, 0x541b, &(0x7f000025c000-0x4)=0x0) ioctl$DRM_IOCTL_MAP_BUFS(r5, 0xc00c6419, &(0x7f00009ba000)={0x1, &(0x7f0000bb9000-0xae)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000bea000-0x18)=[{0x4e5afed5, 0xdb, 0xfffffffffffffff7, &(0x7f0000a1b000-0xdb)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}]}) ioctl$KVM_CREATE_VM(r5, 0xae01, 0x0) ioctl$KVM_S390_INTERRUPT_CPU(r5, 0x4010ae94, &(0x7f000018e000-0x10)={0x6, 0x3f, 0x32}) syz_open_dev$tun(&(0x7f0000387000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000eb3000)={@common="67726574617030000000000000000000", @ifru_names=@generic="c9f430483b6fc4f70371078bd6d1211a"}) accept4$llc(0xffffffffffffffff, 0x0, &(0x7f0000648000-0x4)=0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = socket(0x11, 0x80000, 0x482) bind(r6, &(0x7f0000db7000-0x80)=@generic={0x8000000011, "0293010000000001000000000000001a4976e2520002b18f6e2e2aba000000012e2138360053f2b0e0301a4ce875f2e3ff5f163ee340b76795008000fe000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000130000000049c31700000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) setsockopt$SO_TIMESTAMPING(r6, 0x1, 0x25, &(0x7f0000bf6000)=0x111, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$bt_hidp(0x1f, 0x3, 0x6) gettid()