:14 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x3, 0x3, 0xd6, &(0x7f0000803000-0x8)={0x0, 0x0}) bpf$PROG_LOAD(0x5, &(0x7f0000f9c000)={0x1, 0xa, &(0x7f00008cc000-0x50)=[@generic={0x3, 0x0, 0x464f, 0xffffffff}, @generic={0x2, 0x5, 0x8, 0x9}, @generic={0xfc, 0x1, 0xffffffffffff36e5, 0x56}, @generic={0x6, 0x9, 0x20, 0xea}, @map={0x400, 0x0, 0x1, r0}, @generic={0x3f, 0x4, 0x6, 0x3}, @generic={0x1f, 0x200, 0xfff, 0x401}, @generic={0x100000000, 0x7, 0xffffffff, 0x79}, @map={0x4, 0x5, 0x1, r1}, @generic={0x400, 0x6, 0x1, 0x10001}], &(0x7f0000bba000-0x7)="8b797374f7006d", 0x0, 0x80, &(0x7f0000e02000)=""/128, 0x400000000000000, 0x0}, 0x30) 2017/12/19 20:56:14 executing program 0: mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000002000-0x26)={0x0, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000001000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0}) 2017/12/19 20:56:14 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) getsockopt(r0, 0x6, 0x8, &(0x7f0000faa000-0x2)=""/3, &(0x7f00006a2000-0x4)=0x3) ioctl$DRM_IOCTL_MAP_BUFS(0xffffffffffffffff, 0xc0186419, &(0x7f0000e0f000-0x18)={0x1, &(0x7f0000b4c000-0x1000)=""/4096, &(0x7f0000001000)=[{0x1000, 0x3a, 0x0, &(0x7f0000001000)=""/58}]}) ioctl(r0, 0x5, &(0x7f0000af3000-0x1cd)="04db00c500069a0009e1eef24b32c63dc5ae8900000000e3dbda47c0a824780442856a6733766a3bf15abd4d6de9330d3239931c8e9366b1d1970b72ba72ec29d65087871d16acf0ec5c09a55b8ae595d55b062b516c997cbb713ea2b8abbb97e4fd6f2e950a5071f6edc4bb20c4cc82656181e818204e1be71e71e08f5e6c374a772ba845b07945010e2c6be038d74ce545f5e4003135e4149a96350425f93c3066c746d2201bc99a045e72d94f3c15bc512ea3de4cebe13508e4108ec9c0cd956692e6c271c24d95c71c9182b1ce177f5a11c6233b919bf5569c37dcd36acc11d5105dd01493aefe2d9945e5f8cb4e1fdb905dd66a949fc23e56850e4873066697bf74684d02576cc3e7821c31547396678c09cb714ed8b7e208a35d53e884d5d0bebf74afd14fc5de4785a2748116642ddb1f1089873e2761b648c1a5a51d0490cb6a40aeb4aba2aa62d8db5319e5481ee9c3dba312784cada271c337ff52091d4911dd236fc32002a6c6f629339285cf245a56339ef88b91b64230dae966cd42787f4440f5e527c5039b83987fc078f89be25bf7e96a5930d968c2eaffddfcaf201bd479c65d4c27905daef0f74ed718116c8d33652e0ea0af18fcb15230e2fda7afe5fbd8658ea94352b3") 2017/12/19 20:56:14 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = getpid() r2 = perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x4e019, 0x0, 0x4000000668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000000003, 0x20000008, 0x8, 0x0, 0x0, 0xfffffffffffff, 0x5, 0x0, 0x0, 0x0, 0x0}, r1, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0xa, 0x11, r2, 0x0) syz_emit_ethernet(0x46, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@time_exceeded={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x7, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=0xffffffff, @local={0xac, 0x14, 0x0, 0xaa}, {[@cipso={0x86, 0x8, 0x0, [{0x0, 0x2, ""}]}]}}, ""}}}}}, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000001000-0x14)={0x0, 0x2, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000f20000)=0x14) 2017/12/19 20:56:14 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000001000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_TIOCINQ(r0, 0x541b, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x401, &(0x7f0000001000)=0x0) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000000000)={{0x2, 0x2, @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]}, 0x4, {0x2, 0x1, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="4a3a7481feed7ae5a4a2b15c533e862d"}) io_destroy(r1) 2017/12/19 20:56:14 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/validatetrans\x00', 0x1, 0x0) accept4$packet(0xffffffffffffff9c, &(0x7f0000e65000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000c8a000)=0x14, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f0000000000)={@loopback={0x0, 0x1}, r1}, 0x14) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000000000)={{0xa, 0x2, 0x5, @loopback={0x0, 0x1}, 0x6}, {0xa, 0x0, 0x7fffffff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2c}, 0x7f, [0x1f, 0x5, 0x5, 0x100000000, 0x0, 0x5de, 0x2, 0x2]}, 0x5c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendmsg$inet_sctp(r2, &(0x7f0000ed0000-0x38)={&(0x7f0000686000-0x10)=@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000062a000)=[{&(0x7f0000b5b000-0x5b)="", 0x0}, {&(0x7f0000ec7000)="f8", 0x1}], 0x2, 0x0, 0x0, 0x0}, 0x8000) 2017/12/19 20:56:14 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffe, 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) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f00000c1000-0x9)='/dev/vcs\x00', 0x0, 0x0) getpeername$netrom(r0, &(0x7f0000f11000-0x48)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f000097b000)=0x48) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) ioctl$KVM_IRQFD(r0, 0x4020ae76, &(0x7f0000fdf000)={r0, 0x826, 0x5, r0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) kexec_load(0xffff, 0x6, &(0x7f0000e1c000-0xc0)=[{&(0x7f0000cec000)="e614ef52176d9249f28c020ec9f16e1be46b2500d532f667095c61da7e9d2f6134d6ea43bec691af7f6e0234c6d1c172454b8434e906dae2fcbaba5ed72003485e068268f0f5cdab5ef127776a1a3c98a5fb87163b851df7d3d81e093d2ae52da4bf4f1083fb47a1d8467d26754c1808ec8180a5a6608bb3e5f2028e3ce2f434dfd44acf77f4d1de338097082604fe31a71aeb4f2a55ebeff2c8138ae17d7851b8bebfe8547a0543dd256347ad214d94df363d2e7d8ad31a1d027002288d38bd7548ed34cc8b4b29a6b986fdb668766001a296b24cd469e2c2fc43d142de670f2c9fabfb87d426f91f05f89a30ad5b", 0xef, 0x2e9, 0x8001}, {&(0x7f00005a1000)="7bf26307d18935154966a64ff4f023149ce79b4b063a5de684f6413b7bb1ae019fc889c7f1403c5db6acd60409fb0067c09e74d89cc76db85cc1141b66d5d3a0a6861073684bc504a4c23b992679147416509edbdfce2f0b7c623cf279f7bf2c7b2b5d6ae50964fc23b52377a67890c44d147c285253278feb3580a0baa414f63cfbfed2ca4e71d9c2158715d61f2801cea2f33f2de88b7e7909ebd86b6427ca74c73b6f219a70c1180064", 0xab, 0x9, 0xfffffffffffffffa}, {&(0x7f0000429000)="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", 0x1000, 0x9, 0x7}, {&(0x7f00009cb000)="e28c7830ae1e04ccaba8d20777eb8cc33ff248b71f7ca81c40a99ef10a07092d9fe89fb65a7742ad5020717b7c9bfc", 0x2f, 0x400, 0x5c57}, {&(0x7f00008b0000)="f140036c9d50ee32c9980a838f2b6c0a0f7c1e7bd067f553761f2c2fe75842673d28887d3ab687f658e2d871361a12142f379aca4344edbe6183f1b5529448f11730b280cacd8bf13e29800c35e11d9c0e677680253b5e167428332a169553d460084dfbb301167ea527a5ab2b8984681a839178432a16b844c4e3309db93bfc6ea39f6d47339401d6719f905d826eaa79a1fe99e4459f13115ac9421d0f7e4c421a9860704d7c7d16e6ee7e16b574a9646570", 0xb3, 0x8, 0x7}, {&(0x7f0000271000)="324f9d059943903f39190185955a4db4fb8905eb8e69972a94cfe3ddd067de8ac03a0440868060b7db902fbe0a04bac97186d25981017d3f3b413fc3fd1b5c7c2bee7b384d340ad5076335a140e088c4cfd0bd6df33a60c3dde1eff7eb0ee502088f5c4133", 0x65, 0x400, 0xc589}], 0x3f0000) 2017/12/19 20:56:14 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpgid(0xffffffffffffffff) r0 = getpid() sched_setaffinity(r0, 0x8, &(0x7f0000a46000-0x8)=0x1000006) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ptmx\x00', 0x2, 0x0) ioctl$TCXONC(r1, 0x540a, 0x0) write(r1, &(0x7f000006e000)="7f", 0x1) r2 = epoll_create(0x7) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f00006f3000)={0x0, 0x0}) ioctl$TCXONC(r1, 0x540a, 0x1) 2017/12/19 20:56:14 executing program 2: mmap(&(0x7f0000000000/0xfc9000)=nil, 0xfc9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80005, 0x200000000000) get_mempolicy(&(0x7f00004cb000)=0x0, &(0x7f0000397000-0x8)=0x0, 0x3ff, &(0x7f0000d19000/0x1000)=nil, 0x2) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000001000-0x10)={0x0, 0x10, &(0x7f0000001000-0xd)=[@in={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000003000)=0x10) 2017/12/19 20:56:14 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ppoll(&(0x7f0000000000)=[{r0, 0x0, 0x0}], 0x1, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000000)={0x200}, 0x8) r1 = creat(&(0x7f0000d35000-0x8)='./file0\x00', 0x20) getsockopt$inet6_tcp_buf(r1, 0x6, 0x1f, &(0x7f0000007000)=""/68, &(0x7f000040e000-0x4)=0x44) 2017/12/19 20:56:14 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000001000-0xe)='/selinux/load\x00', 0x2, 0x0) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000358000)=0x2805, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000d0a000-0x78)={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, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f000072c000)=@req3={0x100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x29e3}, 0x1c) 2017/12/19 20:56:14 executing program 4: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000810000)='/dev/sequencer\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f00008ee000-0x8)=0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x0, &(0x7f0000528000-0x8)=0x0, 0x2, 0x3) 2017/12/19 20:56:14 executing program 5: r0 = dup(0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fsetxattr(r0, &(0x7f0000000000)=@known='system.sockprotoname\x00', &(0x7f00006b8000-0x1)='\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0xa, 0x803, 0x2) sendmsg$nfc_llcp(r1, &(0x7f0000ff0000-0x38)={&(0x7f0000921000-0x60)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "1814145680ffffffffffff7891000076e43108f579bd95054d6b050000bebc48e8d8cda3d681fc482e6e0409000000000000da0303cc208a6e4bf82eff4d04", 0x0}, 0x60, &(0x7f000068c000-0x50)=[], 0x0, &(0x7f0000921000-0x64)={0x18, 0x1000000029, 0x3b, "0113"}, 0x18, 0x0}, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000570000-0x20)={@common='gretap0\x00', @ifru_addrs={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r1, 0x29, 0xd3, &(0x7f00002bd000)={{0xa, 0x2, 0xff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6c9}, {0xa, 0x1, 0x70cb892b, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x81}, 0x2, [0xff, 0x5aba, 0x2, 0xfffffffffffffff7, 0x4, 0x35e, 0x1, 0xff]}, 0x5c) 2017/12/19 20:56:14 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000f5f000-0xc)={0x4, 0xffffffffffffff9c, 0x0}) setns(r0, 0x4000000) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r1, 0x2283, &(0x7f0000375000)="") 2017/12/19 20:56:14 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000516000)={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f0000796000-0x70)={[{0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f00007ff000)={[{0x0, 0x7f, 0x0, 0x0, 0x0, 0xffffffffffff0001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f000071b000)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet6_tcp_buf(r2, 0x6, 0x1f, &(0x7f0000af1000)=""/49, &(0x7f00007db000)=0x31) 2017/12/19 20:56:14 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x2100, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$inet6(0xffffffffffffff9c, 0x0, &(0x7f0000002000-0x4)=0x0, 0x800) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000002000-0x88)={0x1, {{0xa, 0x0, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) r2 = getpid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$lock(r0, 0x5, &(0x7f0000000000)={0x3, 0x4, 0x3, 0x0, r2}) mmap(&(0x7f0000000000/0xf64000)=nil, 0xf64000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r1, 0x8919, &(0x7f0000035000)={@generic="ae30e28dea1fccb55346fdbd06773b8f", @ifru_flags=0x4203}) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000a36000-0x8)={0x0, 0x0}) r3 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt(r3, 0x2000000000010d, 0xb, &(0x7f0000000000)=""/4, &(0x7f0000002000-0x4)=0x4) r4 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000a7c000-0x11)='/selinux/relabel\x00', 0x2, 0x0) ioctl$TIOCMBIS(r4, 0x5417, &(0x7f0000417000)=0x9) r5 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000752000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r4, 0x8004e500, &(0x7f00001ab000)=r5) ioctl$KVM_INTERRUPT(r5, 0x4004ae86, &(0x7f00006fd000)=0x4) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000116000-0xc)={0x2, r3, 0x0}) mmap(&(0x7f0000f64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) migrate_pages(r2, 0x0, &(0x7f0000f65000-0x8)=0x2adf, &(0x7f0000f64000)=0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r5, 0x2405, r6) 2017/12/19 20:56:14 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000002000-0x11)='/selinux/relabel\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000001000-0x18)={0x0, 0x0, 0x0, 0x0}) mmap$binder(&(0x7f0000230000/0x2000)=nil, 0x2000, 0x4, 0x12, r0, 0x0) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000002000)={0x0, 0x7fffffff}, &(0x7f0000003000-0x4)=0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000003000-0x8)={r1, 0x1}, 0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_dccp_int(r0, 0x21, 0x0, &(0x7f0000000000)=0x3, 0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = add_key$user(&(0x7f0000003000)='user\x00', &(0x7f0000001000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000000000)="", 0x0, 0xfffffffffffffff8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000005000)='/selinux/mls\x00', 0x0, 0x0) ioctl$TIOCGETD(r0, 0x5424, &(0x7f0000004000)=0x0) keyctl$get_security(0x11, r2, &(0x7f0000002000-0xf1)=""/241, 0xf1) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000001000-0x30)={0x0, 0x0, &(0x7f0000002000-0x30)=[], 0xf3, 0x0, &(0x7f0000001000)="ce635ffc047fef75c074f533cf23bec017668a74a19e368fa91f9519a76073c22e38a249ae576028ec4da81730df22efd57f722dbf7dc5441b8cff378f48d59de113cdf3c815c45424f3ee7b9884225b7634c256f4401974b5312c1ad39e3b6d778e781121b5a259240fe7a92ba424641e69b7af91477a87ce42fc21a0dbc57283b80ecc72569b373ef38cb7d62b966001635bf302dfca4a8e3b1224671414dc05d5bfdb2dac301f435be84f084266e1999b25bf335ed72b3b519f2054da4a3740edfbe5124579ec62635cc5c34516daffa8f44e3491ce3fa35bc4da74e916769efb21af830f1b614635ba810bdd96c13dbc36"}) ioctl$KVM_SET_VAPIC_ADDR(r0, 0x4008ae93, &(0x7f0000005000-0x8)=0x5000) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$RNDZAPENTCNT(r0, 0x5204, &(0x7f0000007000-0x4)=0x2) sync_file_range(0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffee) pwrite64(r0, &(0x7f0000001000-0xbe)="ed5b2f1132450d736c52373f1df34118916ee24369e2e5ff31d7d2dadba322a8d07f1631f9f4453ee0aadb283903143687f7a3480e0d060d832108483c248915205ce7a0080d1c16eb1d4a2966e4317b63ec2d6fa8ee485af9d0f6493d257d9b6823196eecc1c0e0fcca23a54fb0ddfaf800c26b4bb247798ce92c9d3552bbd93bf71e545d1bc619d4f911d0ea8842572d19898b6d879a727863d548eae61b0aa02124385abe8f3e0bd7656ac10351af912954e2406d6d8f661f484cb063", 0xbe, 0x0) 2017/12/19 20:56:14 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x32, &(0x7f0000a0a000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x7, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @broadcast=0xffffffff, {[@rr={0x7, 0x7, 0x5, [@multicast1=0xe0000001]}]}}, @udp={0x0, 0x0, 0x8, 0x0, ""}}}}}, 0x0) r0 = accept$inet(0xffffffffffffffff, &(0x7f0000cb7000-0x10)={0x0, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000073c000-0x4)=0x10) accept4$packet(0xffffffffffffffff, &(0x7f0000f17000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000553000-0x4)=0x14, 0x80000) setsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f00003e6000-0xc)={@broadcast=0xffffffff, @rand_addr=0xc8ea, r1}, 0xc) 2017/12/19 20:56:14 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x10) write(r0, &(0x7f0000849000-0x28)="240000001b0001e30000c810aa64000005f3ffff07000300000000000000061ff9161790", 0x24) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f000066e000-0x4)=0x0, &(0x7f0000b79000)=0x4) 2017/12/19 20:56:14 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x7fe, 0x3f) write(r0, &(0x7f00006a5000-0x29)="2200000015000701000910f6ff0f0000020000000005001f09000100008000000015", 0x22) 2017/12/19 20:56:14 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000bf3000)='\x00', 0x2) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20102, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20001000, 0x8, 0x0, 0x8000000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000003000)='/dev/sequencer2\x00', 0xfffffffffffffffd, 0x0) ioctl$KDGKBLED(r1, 0x4004510f, &(0x7f0000001000-0x1)=0x0) 2017/12/19 20:56:14 executing program 0: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000006000)='/selinux/context\x00', 0x2, 0x0) ioctl$EVIOCGABS0(r0, 0x80184540, &(0x7f0000006000-0x8a)=""/138) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000000) semget(0x0, 0xa, 0xfffffffffffffffe) semtimedop(0x0, &(0x7f000000c000)=[{0x0, 0x6c, 0x1800}, {0x0, 0x7fffffff, 0x0}], 0x2, &(0x7f0000006000-0x10)={0x0, 0x0}) unshare(0xc000000) mq_open(&(0x7f0000007000-0x2)='.\x00', 0x0, 0x0, &(0x7f0000001000-0x40)={0x0, 0x0, 0x0, 0x0, 0x4000000, 0x4, 0xfffffffffffffffe, 0x4}) r1 = socket(0x1, 0x5, 0x9) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_bnep_BNEPCONNDEL(r1, 0x400442c9, &(0x7f0000009000)={0x1, "028214dc652a"}) 2017/12/19 20:56:14 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000433000)='/selinux/mls\x00', 0x0, 0x0) ioctl$sock_bt_bnep_BNEPCONNDEL(r0, 0x400442c9, &(0x7f00001be000)={0x5, "24e1c0d3cd9a"}) r1 = socket$packet(0x11, 0x3, 0x300) getsockopt$packet_int(r1, 0x107, 0xb, &(0x7f000000e000)=0x0, &(0x7f000000e000)=0x4) 2017/12/19 20:56:14 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00003fa000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000057000-0xc)={0x4, 0x1, 0x6, 0x6, 0x5}, 0xc) 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, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000427000-0x4a)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="de895db13c8d", [], {{0x86dd, @ipv6={0x0, 0x6, "100381", 0x14, 0x6, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}}, 0x0) 2017/12/19 20:56:14 executing program 3: 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, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x2, 0x10) write(r1, &(0x7f0000400000)="1c0000001e000720276822081d000000010000140000e4ff01000000", 0x1c) setsockopt(r1, 0x1b6, 0x7f, &(0x7f00005f6000)="c47d16e3bfbc3b87f125ac23d937b5b349d140dda168e2b5454105946164cef18cab567133997cb548289b9b6c65b21f0bf7375ffe6608fca73b7893dc6779e87815ef83fd03469d78819bb56a9639", 0x4f) syz_extract_tcp_res(&(0x7f000046e000)={0x0, 0x0}, 0x0, 0x8) syz_extract_tcp_res(&(0x7f0000a6a000-0x8)={0x0, 0x0}, 0x0, 0xbd) syz_emit_ethernet(0x101, &(0x7f000022d000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x88fb, @ipv4={{0xe, 0x4, 0x3, 0x7f, 0xf3, 0x1, 0xe5b, 0x80, 0xff, 0x0, @empty=0x0, @multicast1=0xe0000001, {[@rr={0x7, 0x1b, 0x20, [@local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff, @multicast1=0xe0000001, @broadcast=0xffffffff, @rand_addr=0xb34000, @multicast1=0xe0000001]}, @ssrr={0x89, 0x7, 0xff, [@empty=0x0]}]}}, @tcp={{0x2, 0x2, r2, r3, 0x3f, 0x0, 0x7, 0x0, 0x8, 0x0, 0x100, {[@sack_perm={0x4, 0x2}, @sack_perm={0x4, 0x2}, @eol={0x0}]}}, {"6a63775efa5c210220519801b043a584fb846734ed30d0044fdcf2a1909243b69368994b07b635c2c869492dcec1bad1e59d45d7452e72ae27941abc7669072b45742f2b42f258f0651a786079b4ea54948d0e9b8dd98519852f79a0f593af3b8d1d32f314c96d874c2d2c3e60cd6e14690d9e033638d53cfb4010f39aef55a7d808baca4750292a48bb318e2c56d2951e070bc8ba684b655220bec24fe928"}}}}}}, 0x0) close(r0) 2017/12/19 20:56:14 executing program 4: 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, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_DIRTY_LOG(0xffffffffffffffff, 0x4010ae42, &(0x7f0000000000)={0x0, 0x0, &(0x7f000013d000/0x4000)=nil}) clock_gettime(0x2, &(0x7f0000659000)={0x0, 0x0}) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000218000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$KVM_GET_DEVICE_ATTR(r1, 0x4018aee2, &(0x7f0000f0f000)={0x0, 0xff, 0x80000001, &(0x7f0000238000-0x8)=0x0}) clock_nanosleep(0x2, 0x0, &(0x7f0000c87000)={0x0, r0}, &(0x7f0000a2c000-0x10)={0x0, 0x0}) gettid() setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f00002b6000)={{0xa, 0x1, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8}, {0xa, 0x0, 0x86, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x3, 0xd3c0, 0x0, 0x9, 0x0]}, 0x5c) semget$private(0x0, 0x0, 0x0) clone(0x0, &(0x7f0000b47000)="", &(0x7f0000e62000-0x4)=0x0, &(0x7f0000d5a000)=0x0, &(0x7f0000ee0000)="") 2017/12/19 20:56:14 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = getpid() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f0000000000)={0x5, 0x78, 0x0, 0x8000000000000000, 0x0, 0x0, 0x0, 0x200000007, 0x4e019, 0x0, 0x4000000668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000000003, 0x20000008, 0x8, 0x0, 0x10001, 0xfffffffffffff, 0x5, 0x0, 0x0, 0x0, 0x0}, r1, 0x18a, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0xa, 0x11, r2, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@time_exceeded={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=0xffffffff, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, ""}}}}}, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000f20000)=0x10) 2017/12/19 20:56:14 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00003ca000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x80000040fe, 0x0, 0x1, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000000000, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unshare(0x8000400) r0 = accept$inet6(0xffffffffffffffff, 0x0, &(0x7f000030f000)=0x0) getsockopt$inet6_int(r0, 0x29, 0x50, &(0x7f0000d11000)=0x0, &(0x7f00008a0000-0x4)=0x4) r1 = mq_open(&(0x7f000004b000)='/$cgrouplo\x00', 0xfffffffffffffffe, 0x0, &(0x7f000004b000)={0x3, 0x7, 0x3, 0x0, 0x0, 0x0, 0x4, 0x0}) pipe(&(0x7f0000846000)={0x0, 0x0}) ioctl$LOOP_SET_FD(r2, 0x4c00, r1) unshare(0xc000000) lseek(r1, 0x0, 0x4) 2017/12/19 20:56:14 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0xdf, &(0x7f0000143000)=0x2, 0x4) 2017/12/19 20:56:14 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00005e2000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(md5-generic)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = syz_open_dev$vcsn(&(0x7f0000f3e000)='/dev/vcs#\x00', 0x2, 0xa00) getsockopt$ax25_int(r2, 0x101, 0x7, &(0x7f0000d3e000-0x4)=0x0, &(0x7f0000033000-0x4)=0x4) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c6c000)="bf", 0x1) r3 = openat$selinux_user(0xffffffffffffff9c, &(0x7f00001f8000-0xe)='/selinux/user\x00', 0x2, 0x0) setsockopt$inet_dccp_buf(r3, 0x21, 0x8c, &(0x7f0000788000-0x5)="32d59e98", 0x4) openat$rtc(0xffffffffffffff9c, &(0x7f00007b3000-0x9)='/dev/rtc\x00', 0x800, 0x0) r4 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000c14000-0x16)='/selinux/checkreqprot\x00', 0x100, 0x0) ioctl$KVM_S390_INTERRUPT(r4, 0x4010ae94, &(0x7f0000308000)={0x6, 0x8, 0x8}) recvfrom$inet(r4, &(0x7f0000623000)=""/61, 0x3d, 0x10000, &(0x7f000074c000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) writev(r1, &(0x7f000025a000-0x30)=[{&(0x7f0000687000-0x75)="e9ab84608d52fdb089cc6d9a445469e87b474b4bc473ff53ac11884257da9eeeb6486686f1ace6b13e367d4a771f83a7c7c22b626408a127dea450cf14695171190aab35bd9167217a03c430530b520512eb82ac680015549a95389871e97266837d3c8b14858db3bc82c200b93dc82195bad5c359c8053de002537c3cd4d453365a2ae1da2d9f3fda5f0a215a6977746b97cac49f437acc56f6067463b97523e6e4f607e23d5669a79aec6a824f4282d45b2380f90bc4d01ff5296178f2bc95710e4eaa62f2aed0fdaef685d3d8fa218cb8f809d89e1408177fc08c6ccb46eaf4a915c0b9e1", 0xe6}], 0x1) fremovexattr(r1, &(0x7f0000254000)=@known='system.advise\x00') bind$alg(r0, &(0x7f000089a000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(camellia)\x00'}, 0x58) ioctl$KVM_CHECK_EXTENSION_VM(r4, 0xae03, 0x3) 2017/12/19 20:56:14 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x6) setsockopt$inet6_buf(r0, 0x29, 0x14, &(0x7f0000d0a000-0x80)="ff55d36cffba04365d0000000000000101000000", 0x14) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000b33000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) setsockopt$inet6_buf(r0, 0x29, 0x14, &(0x7f0000f11000)="ff55cc6cffba04364e0000000000000101000000", 0x14) setsockopt$inet6_buf(r0, 0x29, 0xee, &(0x7f00006a2000)="ff55d36cffba04365d0000000000000101000000", 0x14) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000d69000-0x10)='/dev/sequencer2\x00', 0x4000, 0x0) ioctl$KDMKTONE(r1, 0x4b3b, 0x8) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f00003fe000-0x10)=@common='tunl0\x00') 2017/12/19 20:56:14 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000fbf000)="", &(0x7f0000744000)=0x0, &(0x7f0000f8b000)=0x0, &(0x7f00000d5000)="") mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8b000-0x8)='./file0\x00', &(0x7f0000a7c000-0x38)=[], &(0x7f00006fd000-0x10)=[]) read$eventfd(0xffffffffffffffff, &(0x7f0000cb1000-0x8)=0x0, 0x8) getdents64(0xffffffffffffffff, &(0x7f0000b49000-0xc)=""/32, 0x20) getdents(0xffffffffffffffff, &(0x7f0000b8c000-0xaf)=""/175, 0xaf) open$dir(&(0x7f00003e9000-0x8)='./file0\x00', 0x26102, 0x0) 2017/12/19 20:56:14 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) execve(&(0x7f000078a000-0x8)='./file0\x00', &(0x7f0000e2e000)=[&(0x7f00008ad000-0x6)='ppp0@\x00', &(0x7f00002ef000)='`\x00', &(0x7f00003c5000-0x8)='proclo-@:em1cgroup(\x00'], &(0x7f00000df000)=[&(0x7f0000f75000)='system&selinuxsystem*\x00', &(0x7f0000254000-0x1)='\x00', &(0x7f0000743000)='].\x00', &(0x7f0000000000)='\x00', &(0x7f0000665000-0x1)='\x00', &(0x7f0000001000-0x2)=':\x00', &(0x7f0000001000-0x1)='\x00', &(0x7f0000c5c000-0x1)='\x00']) mmap(&(0x7f0000000000/0x5b1000)=nil, 0x5b1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000551000)='/dev/vcs\x00', 0x20041, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(r0, 0xae44, 0x9) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f000059b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-serpent-sse2\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) mmap(&(0x7f00005b1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00005b1000)="d3ab27191a0100235f02002dff04ef0b", 0x10) sendmmsg$alg(r2, &(0x7f000059d000-0x38)=[{0x0, 0x0, &(0x7f00005ae000-0x60)=[], 0x0, &(0x7f000006a000)=[], 0x0, 0x80}], 0x1, 0x0) recvmsg(r2, &(0x7f00004d7000-0x38)={&(0x7f0000300000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f00005a0000)=[{&(0x7f0000000000)=""/4096, 0x1000}], 0x1, &(0x7f00003f7000-0xbd)=""/0, 0x0, 0x0}, 0x0) 2017/12/19 20:56:14 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1000000000003, 0x1) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f000057a000-0x10)='/selinux/status\x00', 0x0, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000084e000)={0x0, 0x0, 0x0}, &(0x7f000045f000)=0xc) r4 = getegid() getgroups(0x3, &(0x7f00000c0000)=[r3, r4, r3]) ioctl$KVM_S390_INTERRUPT(r1, 0x4010ae94, &(0x7f00008ed000-0x10)={0x9, 0x80000001, 0x6d6c}) fchownat(r1, &(0x7f0000a3b000-0x8)='./file0\x00', r2, r4, 0x100) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000000)={{{@in=@loopback=0x7f000001, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x0, 0x0, 0x3, 0x2, 0xa0, 0xb55b04b3b6344680, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xff, 0x1, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0x0, 0xffffffff}, 0x0, @in=@multicast1=0xe0000001, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0}}, 0xe8) sendto$inet(r0, &(0x7f000079e000-0x6)="ffff", 0x2, 0x0, &(0x7f000075e000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/19 20:56:14 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r0, 0x4020ae46, &(0x7f000069d000-0x20)={0x127ff, 0x3, 0x4000, 0x2000, &(0x7f0000edb000/0x2000)=nil}) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) r1 = shmget(0x0, 0x3000, 0x340, &(0x7f0000001000/0x3000)=nil) shmat(r1, &(0x7f0000001000/0x3000)=nil, 0x2000) mremap(&(0x7f0000007000/0x2000)=nil, 0x2000, 0x4000, 0x3, &(0x7f0000002000/0x4000)=nil) remap_file_pages(&(0x7f0000003000/0x9000)=nil, 0x9000, 0x0, 0x0, 0x0) 2017/12/19 20:56:14 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000543000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0x0, &(0x7f000077f000)="") pipe(&(0x7f0000bb2000)={0x0, 0x0}) statx(r0, &(0x7f000038f000)='./file0\x00', 0x100, 0x8, &(0x7f0000c20000-0x100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {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(0xffffffffffffff9c, &(0x7f000089a000-0x8)='./file0\x00', 0x0, 0x0) fchmodat(r1, &(0x7f0000554000)='..', 0x0) symlink(&(0x7f0000b71000-0x8)='./file0\x00', &(0x7f0000d89000-0x2)='..') 2017/12/19 20:56:14 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = timerfd_create(0x0, 0x0) clock_gettime(0x0, &(0x7f0000e9c000)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000c3b000-0x10)={0x0, 0x0}) timerfd_settime(r0, 0x3, &(0x7f000000b000)={{0x0, r3+30000000}, {r1, r2+10000000}}, &(0x7f000000e000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) read(r0, &(0x7f000077e000-0xc5)=""/197, 0xc5) 2017/12/19 20:56:14 executing program 7: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_FONT(r0, 0x4b61, &(0x7f0000001000-0x1000)="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") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r1, 0x2282, &(0x7f000018f000)="") fcntl$F_GET_FILE_RW_HINT(r1, 0x40d, &(0x7f000015c000)=0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f000073d000)={0x0, 0xc0}, &(0x7f0000ea9000)=0x8) openat$selinux_user(0xffffffffffffff9c, &(0x7f0000145000-0xe)='/selinux/user\x00', 0x2, 0x0) r3 = gettid() getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000543000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0x0, 0x0}, 0x0, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000c60000-0x4)=0xe8) ioctl$DRM_IOCTL_GET_CLIENT(r0, 0xc0286405, &(0x7f0000d6a000)={0x7, 0x10000, r3, 0x80000000, r4, 0x6, 0xfff, 0x6}) ioprio_set$pid(0x2, r3, 0x5ac3) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000450000-0x8)={r2, 0x1}, &(0x7f000085f000)=0x8) 2017/12/19 20:56:14 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) shmctl$SHM_LOCK(0x0, 0xb) 2017/12/19 20:56:14 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x227a, &(0x7f0000001000-0x1)="") getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000740000-0xc)={0x0, 0x0, 0x0}, 0xc) syz_open_procfs(r1, &(0x7f000028c000-0xd)='net/fib_trie\x00') 2017/12/19 20:56:14 executing program 0: 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, 0x0, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x20000000102, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000020000)='/dev/autofs\x00', 0x58840, 0x0) r2 = accept$llc(r1, &(0x7f00006dd000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f00002fb000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f000056e000)={0x0, 0x4a4004ed, 0xff, 0x979, 0x80, 0x100}, &(0x7f00001f0000-0x4)=0x14) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000d0d000)=@sack_info={r3, 0x20, 0x3}, 0xc) semctl$GETALL(r0, 0x0, 0xd, &(0x7f0000322000)=""/37) 2017/12/19 20:56:14 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000fc4000-0x78)={0x1000000000000001, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x24, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4059, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2017/12/19 20:56:14 executing program 3: mmap(&(0x7f0000000000/0x548000)=nil, 0x548000, 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, 0x0, 0xffffffffffffffff, 0x0) getpriority(0x0, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f00003b8000)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f00003e7000-0xb)={0x2, 0x6, 0x8000, 0x4, 0x0, 0x800000000, 0x0, 0x107, 0x5, 0x1f, 0x7}, 0xb) mmap(&(0x7f0000548000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000549000-0x4)=0x0) ptrace(0x4208, r1) 2017/12/19 20:56:14 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001000)='/dev/sequencer2\x00', 0x4800, 0x0) rt_sigtimedwait(&(0x7f0000001000-0x8)={0x5426}, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000000000)={0x0, 0x0}, 0x8) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r1, 0x4010ae68, &(0x7f0000001000-0x10)={0x10001, 0x104000, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x6, 0x4011, r0, 0x0) process_vm_writev(0x0, &(0x7f0000001000)=[{&(0x7f0000000000)=""/1, 0x1}], 0x1, &(0x7f0000000000)=[], 0x0, 0x0) mprotect(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3) 2017/12/19 20:56:14 executing program 1: r0 = syz_open_dev$urandom(&(0x7f0000bd1000-0xd)='/dev/urandom\x00', 0x0, 0x0) ftruncate(r0, 0x6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpid() r1 = 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, 0x0, 0xffffffffffffffff, 0x0) r2 = dup2(r1, r1) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r2, 0x4008ae48, &(0x7f00005a5000-0x8)=0x5000) ioctl$KDDELIO(r2, 0x4b35, 0xfffffffffffffffc) r3 = syz_open_procfs(0x0, &(0x7f0000669000-0x10)='coredump_filter\x00') sendfile(r3, r3, &(0x7f0000ad9000-0x8)=0x0, 0x400000ff) 2017/12/19 20:56:14 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000b04000-0xc)={0x0, 0x0, 0x0}, &(0x7f000067b000+0xa27)=0xc) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f000030f000)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) tkill(r2, 0x12) r3 = syz_open_dev$usbmon(&(0x7f00005ca000)='/dev/usbmon#\x00', 0x6, 0x400) ioctl$sock_SIOCSPGRP(r3, 0x8902, &(0x7f00007d8000-0x4)=r1) ptrace$setopts(0x4209, r1, 0x4, 0x0) 2017/12/19 20:56:14 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000001000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) accept$ax25(r0, 0x0, &(0x7f0000000000)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) renameat2(r0, &(0x7f0000000000)='./file0\x00', r0, &(0x7f0000002000-0x8)='./file0\x00', 0x1) ioctl$KVM_SET_REGS(r0, 0x4090ae82, &(0x7f000085f000-0x90)={[0xffffffff, 0x6, 0x3, 0x6, 0xceb, 0x6, 0x2, 0xcf49, 0x9, 0x2ca, 0x4f62, 0xfffffffffffff32b, 0xf5c, 0x9, 0x5, 0x1a], 0x5000, 0x0}) mmap(&(0x7f0000000000/0xf9c000)=nil, 0xf9c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x2, 0xc) write(r1, &(0x7f0000f81000)="1f00000010003308000000000000000e1e0500020a00010006c716e804dcff", 0x1f) mmap(&(0x7f0000f9c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_RUN(r0, 0xae80, 0x0) accept$ax25(r1, &(0x7f0000f9d000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000f9d000-0x4)=0x10) 2017/12/19 20:56:14 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f000001e000)='./file0\x00', 0x100) unlinkat(r0, &(0x7f0000c41000)='./file0\x00', 0x0) r1 = memfd_create(&(0x7f0000cb1000)=',cgroup\x00', 0x0) lseek(r1, 0xfffffffffffffffe, 0x0) accept4$inet6(r0, &(0x7f0000d3f000)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000c34000)=0x1c, 0x80000) 2017/12/19 20:56:14 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000d7a000)={&(0x7f00002f6000-0x8)='./file0\x00', 0x0}, 0xc) sendfile(r1, r0, &(0x7f000024f000-0x8)=0x1c, 0x8001) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x71, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000029000/0x3000)=nil, 0x3000, 0x0, 0x51, r3, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, r3) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, r3) [ 29.976147] kauditd_printk_skb: 50 callbacks suppressed [ 29.976157] audit: type=1400 audit(1513716974.937:70): avc: denied { accept } for pid=4538 comm="syz-executor7" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 2017/12/19 20:56:15 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 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, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000c19000-0x8)={0x0, 0x0}) mkdir(&(0x7f00008e0000-0xa)='./control\x00', 0x0) r0 = inotify_init1(0x0) inotify_add_watch(r0, &(0x7f0000655000-0xa)='./control\x00', 0x81000028) r1 = creat(&(0x7f000000b000-0x10)='./control/file0\x00', 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000358000)={0x0, 0x0}) pipe(&(0x7f0000721000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) dup3(r2, r1, 0x0) splice(r0, 0x0, r1, 0x0, 0xff, 0x0) 2017/12/19 20:56:15 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000004000)='/dev/loop#\x00', 0x0, 0x0) ioctl(r0, 0x125f, &(0x7f0000506000)="") fremovexattr(r0, &(0x7f0000680000)=@known='system.sockprotoname\x00') r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00001c3000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000807000)=0x0, &(0x7f0000587000-0x4)=0x4) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000570000-0x4)=0xfffffffffffffff7, 0x4) 2017/12/19 20:56:15 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000b18000-0x8)='./file0\x00', 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f00008b2000-0x9)='/dev/vcs\x00', 0x40, 0x0) r1 = mmap$binder(&(0x7f0000d21000/0x2000)=nil, 0x2000, 0x2000000, 0x10, 0xffffffffffffff9c, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000065000)={0x44, 0x0, &(0x7f0000a32000)=[@reply={0x40406301, {0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x60, 0x40, &(0x7f000062f000)=[@flat={0x0, 0x0, r1, 0x4}, @fda={0x66646185, 0x2, 0x4, 0x36}, @ptr={0x70742a85, 0x1, &(0x7f00001e0000+0xdc0)=0x0, 0x1, 0x3, 0x6}], &(0x7f0000c6b000)=[0x40, 0x78, 0x20, 0x0, 0x20, 0x78, 0x40, 0x48]}}], 0x41, 0x0, &(0x7f0000b47000)="2ac13bf2eb7df755b02e1738c4b3749b590fbf47e812f3fcd2f700ddb7dfbedde85a8db1813c76fdccf0abf9e7e84ffc50a7167c238e52d64630f125b905c95198"}) r2 = open(&(0x7f0000aa0000)='./file0\x00', 0x0, 0x0) unshare(0x40600) lseek(r2, 0x0, 0x0) 2017/12/19 20:56:15 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000fcd000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000fd3000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x2}) r1 = socket(0x10, 0x803, 0x0) ioctl$sock_ifreq(r1, 0x8923, &(0x7f0000cba000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_map={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x10, 0x2, 0x10) write(r2, &(0x7f0000001000-0x25)="240000001d00252f0007000300000072161c9a13000600000000000000030005e10004d3", 0x24) 2017/12/19 20:56:15 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000b5d000-0xb)='/dev/hwrng\x00', 0x141400, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00005a8000-0x28)={r0, 0x4, 0x8, 0x7d, &(0x7f00004a3000)="39b964c1511cb292", &(0x7f0000a25000)=""/125, 0x1000, 0x8}, 0x28) r1 = socket$alg(0x26, 0x5, 0x0) r2 = shmget$private(0x0, 0x2000, 0x4d, &(0x7f0000292000/0x2000)=nil) shmctl$SHM_STAT(r2, 0xd, &(0x7f0000052000)=""/70) msync(&(0x7f00003bc000/0x3000)=nil, 0x3000, 0x2) bind$alg(r1, &(0x7f000021a000-0x58)={0x26, 'hash\x00', 0x0, 0x90, 'ghash\x00'}, 0x58) r3 = dup(r1) getpeername$ipx(r3, &(0x7f00009d0000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000ec3000-0x4)=0x10) stat(&(0x7f0000d85000-0x8)='./file0\x00', &(0x7f0000c0e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) execveat(r0, &(0x7f00003b4000-0x8)='./file0\x00', &(0x7f0000d3f000-0x18)=[&(0x7f0000c70000)='/\x00', &(0x7f0000799000-0x6)='/bdev\x00', &(0x7f00000ab000-0x14)='md5sumppp0-\\keyring\x00'], &(0x7f0000ffe000)=[&(0x7f0000445000)='ghash\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', &(0x7f0000e0f000)='-*:)user.\x00', &(0x7f0000fba000-0x40)='ghash\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', &(0x7f0000122000)='hash\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', &(0x7f00001e0000)='posix_acl_access\x00', &(0x7f0000876000-0x5)='proc\x00', &(0x7f00002ed000-0x2d)='*/)nodev^proc]vboxnet1\'selfem1eth1{bdevppp1@\x00', &(0x7f0000031000-0x14)='.security(em0nodev}\x00', &(0x7f00006d2000-0x8)='system)\x00'], 0x1000) getgroups(0x2, &(0x7f0000993000)=[0xffffffffffffffff, 0x0]) fchown(r0, r4, r5) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00002dc000-0x10)="", 0x0) 2017/12/19 20:56:15 executing program 1: mmap(&(0x7f0000000000/0x18000)=nil, 0x18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='coredump_filter\x00') ioctl$sock_ipx_SIOCIPXCFGDATA(r0, 0x89e2, &(0x7f000000a000)={0x0, 0x0}) pwritev(r0, &(0x7f000000d000)=[{&(0x7f0000014000-0xa8)='9', 0x1}], 0x1, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000001000)='/dev/usbmon#\x00', 0x4b8, 0x440) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r1, 0x4010ae74, &(0x7f0000004000)={0x8a9, 0x4, 0x8000}) 2017/12/19 20:56:15 executing program 2: mmap(&(0x7f0000000000/0xe80000)=nil, 0xe80000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = signalfd(0xffffffffffffffff, &(0x7f0000e7d000)={0x0}, 0x8) unshare(0x40600) r1 = epoll_create(0x51) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000519000-0xc)={0x0, 0x0}) getuid() signalfd(r0, &(0x7f0000ba0000-0x8)={0x0}, 0x8) 2017/12/19 20:56:15 executing program 7: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000c92000)='/dev/sequencer\x00', 0x10000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000001000-0x4)=0x0, &(0x7f0000deb000-0x4)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x160bea4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket(0x11, 0x2, 0x0) fcntl$lock(r2, 0x2, &(0x7f0000b39000-0x20)={0x0, 0x0, 0x0, 0x0, 0x0}) dup2(r1, r2) 2017/12/19 20:56:15 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1000000000003, 0x1) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000000)={{{@in=@loopback=0x7f000001, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0}, {{@in=@broadcast=0xffffffff, 0x0, 0xffffffff}, 0x0, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f000053b000-0x38)={0x0, 0x0, &(0x7f0000f8a000-0x10)={&(0x7f00009f3000+0xbef)={0x2, 0x400040007, 0x0, 0x7, 0x2, 0x0, 0x0, 0x0, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) sendto$inet(r0, &(0x7f0000dd9000)="ff01", 0x2, 0x0, &(0x7f000075e000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000b82000-0x3)=0x5, 0x4) 2017/12/19 20:56:15 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000002000)=[]}, &(0x7f0000000000)=0x10) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000001000-0x8)={0x0, 0x6}, &(0x7f0000001000-0x4)=0x8) socket$netlink(0x10, 0x3, 0xf) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000000)={r1, 0x6, 0x6, 0x1, 0x8, 0x7, 0x7fffffff, 0x7, {r2, @in6={{0xa, 0x1, 0x1, @loopback={0x0, 0x1}, 0x3b}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x1, 0x8, 0x0, 0x7fffffff}}, &(0x7f0000000000)=0xb8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_member(0xffffffffffffff9c, &(0x7f00004d9000-0x10)='/selinux/member\x00', 0x2, 0x0) setsockopt$nfc_llcp_NFC_LLCP_RW(r3, 0x118, 0x0, &(0x7f0000b86000)=0xff, 0x4) setrlimit(0x7, &(0x7f0000bed000-0x10)={0x0, 0x0}) signalfd(0xffffffffffffffff, &(0x7f00002e4000)={0x0}, 0x8) socket$alg(0x26, 0x5, 0x0) 2017/12/19 20:56:15 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000037000-0x10)='/selinux/member\x00', 0x2, 0x0) faccessat(r0, &(0x7f0000031000)='./file0\x00', 0x88, 0x500) msync(&(0x7f00002f4000/0x3000)=nil, 0x3000, 0x2) openat(r0, &(0x7f0000c11000-0x8)='./file0\x00', 0xb2800, 0x0) 2017/12/19 20:56:15 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x1, 0x800000000006, 0x0, &(0x7f00003b7000-0x10)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) 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, 0x0, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0xffffffff, 0x400000006, 0x0, &(0x7f000019c000)={0x0, 0x0}, &(0x7f000042a000-0x4)=0x0, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000a47000)='/selinux/load\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f0000bff000)={0x8000, 0x3f, 0x4, {0x0, 0x989680}, 0x6, 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]}) mincore(&(0x7f0000d53000/0x3000)=nil, 0x3000, &(0x7f0000a41000)=""/91) 2017/12/19 20:56:15 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unlink(&(0x7f0000d0d000-0x8)='./file0\x00') mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) mount(&(0x7f00001cf000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f0000fc2000)="") mount(&(0x7f0000378000-0x8)='./file0\x00', &(0x7f0000188000-0x8)='./file0\x00', &(0x7f00009b1000-0x6)='mslos\x00', 0x1020000, &(0x7f00003a0000-0x1000)="") 2017/12/19 20:56:15 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f0000fb8000)=@generic={0xa, "01030000000000ff00000000ff03000009bf79df21d60c7bc8790405c7bad62e0a53a632ed4938f50006fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151314a8ef1f183bea5bdb9c8ead2000077aeb81c90001d6d5e980ee590c8b9f70dc136cb184a"}, 0x80) bind(r0, &(0x7f00006ad000)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc0790405c7bad62e0a53a632ed4938000001018f8401a3ff59829a2b0a707ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f2000158d19bcb315a314a8ef1f1622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb1857"}, 0x80) 2017/12/19 20:56:15 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$llc(0xffffffffffffff9c, &(0x7f0000704000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000886000-0x4)=0x10) fcntl$F_SET_RW_HINT(r0, 0x40d, &(0x7f0000a6f000-0x8)=0x0) fcntl$setsig(r0, 0xa, 0x26) r1 = syz_open_dev$sndseq(&(0x7f0000049000)='/dev/snd/seq\x00', 0x0, 0x100000000008a002) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f000014d000)={0x0, 0x0, 0x0, "e06594d232d12448b0c30905cebdbd09c0a763e204c2a32152615df55d05092d3c12ddd25bad4d127eb802407bc091842621790b637ae5ed23d8b2adf92fc9dd", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) writev(r1, &(0x7f0000605000-0x2)=[{&(0x7f000093b000)="2900000018003109004a0001000c00070a0000000a00ff0680000002", 0x1c}], 0x1) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0xc0505350, &(0x7f0000dc4000-0x50)={{0x80000001, 0x6}, {0x9, 0x80000000}, 0x8b, 0x5, 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, 0x0, 0x0, 0x0]}) socketpair(0x9, 0x80000, 0x101, &(0x7f0000521000-0x8)={0x0, 0x0}) r3 = getpgrp(0xffffffffffffffff) getresuid(&(0x7f00009d7000)=0x0, &(0x7f0000f80000-0x4)=0x0, &(0x7f0000b73000-0x4)=0x0) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f00005c6000)={0x0, 0x0, 0x0}, 0xc) r6 = gettid() getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00009b6000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[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, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00004ac000-0x4)=0xe8) r8 = getegid() r9 = fcntl$getown(r1, 0x9) r10 = getuid() r11 = getegid() ioctl$TIOCGSID(0xffffffffffffffff, 0x540f, &(0x7f00001bc000)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000b87000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000893000)=0xe8) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f000015c000)={0x0, 0x0, 0x0}, 0xc) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000314000)={0x0, 0x0, 0x0}, 0xc) r16 = geteuid() stat(&(0x7f0000f4c000)='./file0\x00', &(0x7f0000efb000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r2, &(0x7f000078b000+0x8be)={&(0x7f0000e48000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f000078f000-0x40)=[{&(0x7f0000a43000)="671c1c941b75952445b1fdb6d6c89b5b", 0x10}, {&(0x7f0000c7f000)="b2b2cc68c5b2b3c9370837e372a9434d831ed207a88e20c2311e82f36179cf8eb40be0b632d478ddb7a0ff1f738a660a4f92649c137c3a122eec6706f0030d509ced8fc75a4eef91f0ca13c71bc8ddf5f3f8a217b726f2341900833b5c487faf745c77eef54968acc605414a5655b2d37d674114b00d133ead17b74b94870c32c752d2a37c017865825f784cfd4733ded42ff9ed909ddfcdc5457cf0e2ca8004f007fd", 0xa3}, {&(0x7f000086a000)="9276552a4d247afa1d069663f118acf84a962c3b207a4ad475f76dd1dbb92cb672c87118c09e2b8d58995a95c4253def0e0dbc5ceeab6aa9e6a35b6f38b0d13ca6a7811f8176648d83afaa3f61981eeefe821432a43ee512e9eb21be2cf9f5a1ac1319dfcaa411e3cfd62569bc74e9e25b73076a069b218293534c7ff2fd004692f111375e8702f2edf101b0893c99bacb8a8fa06a5258b03909c044dbfe11cd88a8bb7dc577adafc5e6bf8b5670e1bbd26d", 0xb2}, {&(0x7f00009c2000-0xd5)="e3c94f80858a3da4a7a608f2e46b12232e441772e255f56060170f074f9e71070a99f221979f8f2b1374f3b2e78a4ab4cce9a8670ddefd6eb6482f80dfff4719a7b1b1e89ace9cd7faf5df700bc846d8eb9a8d1c8d94eccc88019e9e17d085920c16223b73a36a2717c9b36f567ee69dadea795b2525cc7b2b89ed79b1fb71e652c25f16be1bd31d0a259f19619efb34aed3a50812f2ef943b974492311a3079c08afe56cc0a14e8638c6a56cfefac9a60e272753a0f474bca62202e49488db8302a8e1c7d2e5932596805bb4ad9d373c3ba502eeb", 0xd5}], 0x4, &(0x7f00009ed000)=[@cred={0x20, 0x1, 0x2, r3, r4, r5}, @rights={0x28, 0x1, 0x1, [r1, r0, r1, r1, r1]}, @rights={0x20, 0x1, 0x1, [0xffffffffffffffff, r0, r1]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r1]}, @rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, r6, r7, r8}, @cred={0x20, 0x1, 0x2, r9, r10, r11}, @cred={0x20, 0x1, 0x2, r12, r13, r14}, @cred={0x20, 0x1, 0x2, r15, r16, r17}], 0x120, 0x4000000}, 0x0) 2017/12/19 20:56:15 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000dd5000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000fa6000-0x50)={{0x0, 0x0}, {0x7f, 0x0}, 0x0, 0x3, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/19 20:56:15 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00006d3000)='attr\x00') mkdirat(r0, &(0x7f00005c2000-0x8)='./file0\x00', 0x0) ioctl$SIOCGIFHWADDR(r0, 0x8927, &(0x7f000034d000)={@syzn={0x0, 0x0, 0x0, 0x0, 0x0}, @ifru_ivalue=0x0}) ioctl$PIO_UNISCRNMAP(r0, 0x4b6a, &(0x7f00003b2000-0x8e)="003f1afcac62e32d62db9ef8407925c29c5b669627463d0a6a2f817ebc33a029ecdb7ab8532a8fb98ab0053cdce023b7a374040b2ad5de1c058dabfa731b1878d1afd66a164069f94e82a65aaf83ca43f7861c1c6a4773d5fccd748d947d859170823355da5260ab07a6cf8da2f2f7c2d6291e9ef5f86b1067c0f19ec2c015c07b6d24ef1623d212fda5d2000c8a") uselib(&(0x7f00009ba000)='./file0\x00') 2017/12/19 20:56:15 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$alg(0x26, 0x5, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00002bf000-0x9)='/dev/rtc\x00', 0x4801, 0x0) ioctl$GIO_FONTX(r0, 0x4b6b, &(0x7f0000243000)=""/131) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x1e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000378000)='/proc/self/net/pfkey\x00', 0x8000, 0x0) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) r1 = memfd_create(&(0x7f0000bd0000)='m', 0x1) r2 = 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, 0x4000000000, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TIOCMSET(r1, 0x5418, &(0x7f0000896000-0x4)=0x101) socket$inet6_tcp(0xa, 0x1, 0x0) gettid() openat$selinux_member(0xffffffffffffff9c, &(0x7f0000476000)='/selinux/member\x00', 0x2, 0x0) fremovexattr(r2, &(0x7f0000a01000)=@known='com.apple.system.Security\x00') perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = shmget$private(0x0, 0x1000, 0x1c01, &(0x7f0000c36000/0x1000)=nil) shmctl$IPC_RMID(r3, 0x0) 2017/12/19 20:56:15 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x5, 0x4) r0 = syz_open_procfs(0x0, &(0x7f0000ab5000)='net/ptype\x00') sendfile(r0, r0, &(0x7f00003c9000-0x8)=0x0, 0x400000ff) 2017/12/19 20:56:15 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, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3b49bb41, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x800) unshare(0x6000000) r0 = syz_open_dev$vcsa(&(0x7f0000188000)='/dev/vcsa#\x00', 0x6, 0x80000) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00004f6000-0x10)='/dev/sequencer2\x00', 0x80, 0x0) ioctl$KVM_SET_CLOCK(r0, 0x4030ae7b, &(0x7f00007af000)={0x6, 0x100000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) unshare(0x4000) pwrite64(r1, &(0x7f0000d5f000)="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", 0x170, 0x0) 2017/12/19 20:56:15 executing program 5: mmap(&(0x7f0000000000/0xf7a000)=nil, 0xf7a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000584000)='/dev/ptmx\x00', 0x880, 0x0) socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f0000595000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) syz_open_dev$mice(&(0x7f0000237000-0x10)='/dev/input/mice\x00', 0x0, 0x80000000012000) recvmmsg(r0, &(0x7f00001f0000)=[{{&(0x7f0000c4e000-0x10)=@in={0x0, 0x0, @local={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000d36000-0x40)=[{&(0x7f0000bba000)=""/98, 0x62}], 0x1, &(0x7f0000804000)=""/201, 0xc9, 0x0}, 0x0}, {{&(0x7f0000569000)=@generic={0x0, ""/126}, 0x80, &(0x7f00000b1000)=[], 0x0, &(0x7f00004c4000-0x8a)=""/138, 0x8a, 0x0}, 0x0}], 0x2, 0x0, &(0x7f0000413000)={0x77359400, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netlink(r1, &(0x7f00003e1000)={0x0, 0x0, &(0x7f00005d4000)=[{&(0x7f0000238000)=[{0x14, 0x0, 0x0, 0x0, 0x0, "cecf9099"}], 0x14}, {&(0x7f00004df000-0x3250)=[{0x1010, 0x8, 0x820, 0x8, 0x9, "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{0x28, 0x80000000, 0x400, 0x10001, 0x1, "d906977aae01f7d59ee964d713c1beea095866a2ad2d5a59"}, {0x1010, 0x1, 0x100, 0x1, 0x769db676, 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0x2030}], 0x4, 0x0, 0x0, 0x40891}, 0x4) 2017/12/19 20:56:15 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000aed000)='pkcs7_test\x00', &(0x7f000013a000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000312000)="7f11", 0x2, 0xfffffffffffffffb) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000d85000-0xb)='/dev/hwrng\x00', 0x400, 0x0) r1 = msgget$private(0x0, 0x2) msgsnd(r1, &(0x7f0000e38000)={0x3, "a3756481597944ba72dffcaa1c120d9701affc02e8084530c94dbbad8e25f0516907baa12132e63cf78de6375f6ce364abacc047f78742e5382bda3462a2223cb3574fb965710a0c6fa1f039330afe98ead79c6eda45863ec45acb14dfd6c4faba3bdd27c962f09d9cc1fed1cc269fbc52969c82ee3cee175131d560f9ce672c2b4d999bee28f015024fff6fda6750a4d90d26c85eaeaafe571b7e9d5246c3c83012e0ca9b3aea90a7602d0260a1df608124790bc8f90344fdeff60f777a9ecb4d19cd8d23df54bbbb4e751a3dc789c2e86b7ed8341211460c5e545e6c7f712f7e98c41b1509469d6948a327463c1f7ab13cde8d3404f9e4"}, 0x100, 0xa425648e0fe55fd7) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000bce000-0x4)=0x0, &(0x7f000078e000-0x4)=0x4) 2017/12/19 20:56:15 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) getsockname$netlink(r0, &(0x7f000028f000)={0x0, 0x0, 0x0, 0x0}, &(0x7f000065d000)=0xc) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000c86000)={0x0, 0x0}) 2017/12/19 20:56:15 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000d92000)='/selinux/access\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000943000-0x8c)={0x0, @in6={{0xa, 0x1, 0xfff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xfffffffffffff001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000516000-0x4)=0x8c) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f00002f6000)=r1, 0x4) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) utimes(&(0x7f000052d000+0x2b5)='./file0\x00', &(0x7f00009a4000)={{0x77359400, 0x0}, {0x0, 0x7530}}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket(0x40000000015, 0x5, 0x0) setsockopt(r2, 0x400000000114, 0x6, &(0x7f0000001000)="034b0007", 0x4) poll(&(0x7f0000017000)=[{0xffffffffffffffff, 0x0, 0x0}, {r2, 0x100, 0x0}, {0xffffffffffffffff, 0x0, 0x0}], 0x3, 0x0) 2017/12/19 20:56:15 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x4f1a) r2 = creat(&(0x7f0000a46000-0x8)='./file0\x00', 0x4) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f000002c000)={0x2, 0x0}) pipe(&(0x7f00002a7000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r3, 0x407, 0x0) prctl$setendian(0x14, 0x0) 2017/12/19 20:56:15 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000001000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r0, 0x40e, &(0x7f0000491000)={0x0, 0x0, 0x0, 0x0, 0x0}) 2017/12/19 20:56:15 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x64, 0x100) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f00007f5000)=0x7f, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000002000-0x9)='/dev/rtc\x00', 0x200, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000f2a000)={0x0, @in={{0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x1, 0xf0, 0x9, 0x24}, &(0x7f0000a5b000-0x4)=0xa0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000ccb000)={r2, @in={{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x696c, 0x1, 0x0, 0x0, 0x9}, &(0x7f0000c43000)=0xa0) r3 = syz_open_dev$vcsa(&(0x7f0000d10000)='/dev/vcsa#\x00', 0x769, 0x0) ioctl$EVIOCGKEY(r3, 0x80404518, &(0x7f0000acb000-0x27)=""/39) r4 = socket$inet6_udp(0xa, 0x2, 0x0) r5 = getpgid(0xffffffffffffffff) r6 = getuid() stat(&(0x7f0000502000-0x8)='./file0\x00', &(0x7f00007da000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r8 = gettid() getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000df1000)={{{@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}, {{@in=@broadcast=0x0, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a4f000)=0xe8) stat(&(0x7f0000e6e000)='./file0\x00', &(0x7f0000a56000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r11 = getpgrp(0x0) r12 = geteuid() getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f00005bd000)={0x0, 0x0, 0x0}, &(0x7f0000816000-0x4)=0xc) r15 = gettid() getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f000056b000)={{{@in=@remote={0x0, 0x0, 0x0, 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0x0, 0x0}, 0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000b34000-0x1)=0xe8) r17 = getegid() ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000ba5000)=0x0) getresuid(&(0x7f00007b8000-0x4)=0x0, &(0x7f00001c2000)=0x0, &(0x7f0000755000-0x4)=0x0) getsockopt$SO_PEERCRED(r3, 0x1, 0x11, &(0x7f0000e64000)={0x0, 0x0, 0x0}, 0xc) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000995000)={0x0, 0x0, 0x0}, &(0x7f00005cb000)=0xc) getsockopt$SO_PEERCRED(r3, 0x1, 0x11, &(0x7f0000046000)={0x0, 0x0, 0x0}, 0xc) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f00005b8000)={0x0, 0x0, 0x0}, 0xc) r24 = getpgrp(r13) r25 = getpgrp(r24) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000643000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00000cf000)=0xe8) getgroups(0x3, &(0x7f0000e5f000)=[0xffffffffffffffff, 0x0, 0xffffffffffffffff]) r28 = fcntl$getown(r0, 0x9) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f00007bd000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000257000)=0xc) r30 = getgid() r31 = gettid() getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f00002f7000)={{{@in=@remote={0x0, 0x0, 0x0, 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0x0, 0x0}, 0x0, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00009f0000)=0xe8) lstat(&(0x7f00004d7000-0x8)='./file1\x00', &(0x7f0000c53000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r0, &(0x7f0000bac000)=[{&(0x7f0000445000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000fd2000)=[{&(0x7f0000fbb000)="e5f9f86358aad02bcc", 0x9}, {&(0x7f0000009000-0x77)="6a367ba0734373201729bbf30ce85db8d8ceb25c35130c5f28038243c3ed02df315577ebfb30b6cfa7a2ebf4519e1ae5c0d52ae69f7aa5b460c64555ee972703ea11e9a1a2b9343cbc39ab5bce3a4c4c6085f5756680d6255c9b9e2c24f452f377625646360434ab86f6eebd20e0e7baee069dcbc7f847", 0x77}, {&(0x7f0000c87000)="d1c1be4349eaed841244b4831d659cdb2c67269501198888e370029beeadac19d6b19c75c2081a89b6f613d210c3956cb9261512ff0847ba983957f54547843a4b7fe5a24e716af7933447bf3ef9b0c8996be8", 0x53}, {&(0x7f0000419000)="a67f510c3f3b8e3121aebc13275080cd16ade82e6336bf2dd52f6d9e162f6cb1669720432c1e2715f14dfb5fca16f8f388300a2c086627f9688872a060a916bc838d51f95881e3a1dadd059a86d4d27689ac4de9437d21eff428e0fb6f6f4d6245af95b5bb33ff5282d98284a57e99960460645ff4e7ed8a83977c5dbc5615caa5134d2d29b252a531f9ee3921a743b4a627ca2f60d3140d93dd343b7a99d578fa6207bdd65d69648dc8da3dc6a086f9dde47e4845daf5d8c2373b3b357085e6081e3ea671a1f70e40", 0xc9}], 0x4, 0x0, 0x0, 0x0}, {&(0x7f000075a000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f00006f2000)=[{&(0x7f0000b29000)="d398ec53b26d9f0001d4265a6c53bf7147372880fdd5ccb51198727ea54264368d5923924f52a9444fe42dba569f9064e5a711f26a27d9cbe8f834e2f81c6d4e76f18e3109c87ce62e698204051eaf2b09e6bc5b0a366b753d2b7e40e492a4d1941509b6ef939a9aff602fc4e787edd501551f7202abb948cf273df49d45d101cc592757270cb7444f8a1c0f7586b6c4053434c7cc8b87b9065fd6ad618b699f77fcefae318f2bc80db6b9fb02b2d85cc9593dc62a76e91cbf3a02e9d1bdeb7edd57c1054fcdb1a4970210720e89b26594062fca0aaaa9caaf087f7389b068ad40019e9245458e9bc8", 0xe9}, {&(0x7f00005b5000)="24d7123f1a44db7852cc70325b8d8cb442a9bb37d8f6e59020174bc14c1fed66826520d7cd97d9a85b5d21e1bce14972f18b393f7ecadacacd3008e35a30c2ef2d51baa09dd8166cb846207b", 0x4c}, {&(0x7f0000f83000)="19edc818148e59d586e5bfaad158ba2487d72de8a103198c1253e79098170427f6e6a22014514f7defb088aa64e333040fc8274950762d8c4b6298cb17d533b0789fa8d5707e41e74879f1d6fa07c59652cee2060f868b42777124b989ad8cb522766ccb550bf9aaaecef8add20d2ba26192002df9db39f653c1763e2b9c625cee194ce68fc083f8ccbe991708845891bef566030eee924ad3938c2bf06d7ef900c8dab5c47fc5dda81d31e101f72e2e0144446102f1392c7c", 0xb9}, 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0x1000}], 0x4, &(0x7f0000db3000)=[@rights={0x28, 0x1, 0x1, [r3, r1, r3, r4, r3, r3]}], 0x28, 0x40}, {&(0x7f0000e62000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000338000-0x10)=[{&(0x7f0000dd2000-0xe)="ea3f6ba4357fc87e02bcfcb9ac80", 0xe}], 0x1, &(0x7f000015d000-0x90)=[@rights={0x30, 0x1, 0x1, [r3, r1, r3, r1, r1, r3, r0]}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @cred={0x20, 0x1, 0x2, r11, r12, r14}], 0x90, 0x94}, {&(0x7f0000bab000-0x8)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f0000b4e000)=[], 0x0, &(0x7f0000c82000-0xd0)=[@rights={0x18, 0x1, 0x1, [r3]}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r1, r0, r1]}, @rights={0x30, 0x1, 0x1, [r3, r3, r1, r1, r3, r3, r3, r1]}, @cred={0x20, 0x1, 0x2, r15, r16, r17}, @cred={0x20, 0x1, 0x2, r18, r19, r20}, @cred={0x20, 0x1, 0x2, r21, r22, r23}], 0xd0, 0x1}, {&(0x7f00000ca000-0xa)=@file={0x0, './file0\x00'}, 0xa, 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0x1000}], 0x3, &(0x7f0000ad2000-0xc8)=[@cred={0x20, 0x1, 0x2, r28, r29, r30}, @rights={0x18, 0x1, 0x1, [r1, r1]}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r3, r0]}, @rights={0x28, 0x1, 0x1, [r3, r3, r3, r1, r1, r1]}, @rights={0x20, 0x1, 0x1, [r1, r1, r3]}, @rights={0x20, 0x1, 0x1, [r1, r0, r3]}], 0xc8, 0x800}, {&(0x7f000036d000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f000013d000-0x20)=[{&(0x7f0000adc000-0x1000)="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", 0x1000}, {&(0x7f00007db000-0x22)="d9b8d97266ab3cfe099e7590ceae180efab293e562b8efdb7bb0983c25310fcc6523", 0x22}], 0x2, &(0x7f00004b3000-0x20)=[@cred={0x20, 0x1, 0x2, r31, r32, r33}], 0x20, 0x4000040}], 0x7, 0x40000) perf_event_open(&(0x7f000001d000)={0x7, 0x78, 0xffff, 0x0, 0x4, 0x100000000, 0x0, 0x2, 0x0, 0x1, 0x80000040fe, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0}, 0x0, 0x0, r0, 0x0) r34 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_int(r34, 0x0, 0x40, &(0x7f0000000000)=0x0, 0x4) 2017/12/19 20:56:15 executing program 2: mmap(&(0x7f0000fdc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffff9c) r1 = syz_open_dev$vcsa(&(0x7f0000fdc000)='/dev/vcsa#\x00', 0x7f, 0x2000) fcntl$dupfd(r0, 0x0, r1) syz_emit_ethernet(0x13f, &(0x7f0000fdc000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [{[], {0x8100, 0x0, 0x0, 0x0}}], {{0x86dd, @ipv6={0x0, 0x6, "000594", 0x105, 0x6, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x7, 0xc2, 0x0, 0x0, 0x0, {[@generic={0x0, 0x5, "d2c6fe"}]}}, {"5723c31b96c306aacfc2e2630fb5a3760f464d9d2ed6b6c9210e0556d7ec4d016d597fc9cd6664c40d409dd239a6d50e4c22347d90de1d4485ec7d3a8f9865e0a899fefe81fe81f56e1c65cd5581b3f2e51ef3db337c86875473d72ba7b3ab5ac997692cc582139df28478b5d9e7d8f72a96e252f2bb3d9ef1d630dd1a213ab4f14c1cad139320f6addb9f50d89fd12a33e80285e0200eeacd040702ff32a4f1631ba7b295bf56ebe43f014bcd8ba78dd9f5f3984e25a55a939f8f0af870f238131856b1bfb9c05bb4641629f9ecf4036548ae6db3e9683c205b35b4052898a7f28dcb12290fde0e29"}}}}}}}, 0x0) 2017/12/19 20:56:15 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000516000)={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f0000796000-0x70)={[{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]}) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f00007ff000)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = open(&(0x7f0000e84000-0x8)='./file0\x00', 0x20000, 0x9) getsockopt$bt_BT_RCVMTU(r2, 0x112, 0xd, &(0x7f0000963000-0x2)=0x400, &(0x7f0000c0a000-0x8)=0x2) 2017/12/19 20:56:15 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000cf5000-0xa)='/dev/cuse\x00', 0x1, 0x0) write$fuse(r0, &(0x7f0000c9b000-0x30)={0x28, 0x4, 0x0, @fuse_notify_delete_out={0x0, 0x0, 0x0}}, 0x28) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000322000)={0x8, &(0x7f0000a9c000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_SWITCH_CTX(r0, 0x40086424, &(0x7f00002ec000-0x8)={r1, 0x0}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f00003ee000)=0x0, &(0x7f0000361000-0x4)=0x4) 2017/12/19 20:56:15 executing program 2: mmap(&(0x7f0000000000/0x814000)=nil, 0x814000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000814000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000815000-0x10)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000814000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000814000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000814000)={0x1, 0x204, 0x3b, 0x7, 0x0}, &(0x7f0000814000)=0x10) mmap(&(0x7f0000814000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000814000)={r1, 0x0, 0x3, 0xfffffffffffff2c6}, 0x10) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000644000-0x20)={{&(0x7f00000c6000/0x3000)=nil, 0x3000}, 0x2, 0x0}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000005000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r2, &(0x7f0000049000)={&(0x7f0000812000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f00007ac000)=[], 0x0, &(0x7f000036b000-0x44)=[@rights={0xc, 0x1, 0x1, []}], 0xc, 0x0}, 0x0) 2017/12/19 20:56:15 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) timer_create(0x7, &(0x7f00007c8000)={0x0, 0x1b, 0x2, @thr={&(0x7f00003f7000-0x1b)="1b7b2967f4234c6d45b30170adfe00a81068866d493b7329ef48ac", &(0x7f0000ea0000-0x86)="64eb10777f789b5608b0e56a5d9af770d24e25ae45ec8910802de6ea09d2b5981bf5a6bcbf55570bf950f9d330b54cb49d085436f5fad4fbf2cb0be7d199d306ec3beece64b3e6b9c5427412caf5ee42fe43a7050634d3f77347a6410637fa0ba3a5e7f12beb41f831a8955d5076a58c3084825341bc22a865eca1bcfadcadb0c33502d84e8e"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000c1f000)=0x0) timer_getoverrun(r0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000741000)='/dev/hwrng\x00', 0x422000, 0x0) getsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000548000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000a5e000)=0x8) timer_create(0x4, &(0x7f0000644000-0x60)={0x0, 0x3e, 0x5, @thr={&(0x7f0000aa4000)="1b7a37a4180e0270efe1f8dc8d59a32e4f5e0d1ad86d262161cbd4dac8d4f5a9f8847846634b3143b671ffd50172e7d7b540e58c13fa7fc02d588db3b74159c033cab56728d7eec41d80bd5791e3922ad62132c3948195a64a770764d3711134935b9377883361158a58122af61d210a3ca26acec15c00e716226e557f11e619ea150ed1fc205bafcf5402fb01d783415d31d1077c88c2c1fa0c40c1291f20ac837c8ee9ba45e89f9e502ca757c3efcf7ba3ac8e0fc21f8ac3e5800dffe9bf", &(0x7f0000693000-0x1000)="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"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00004f6000-0x4)=0x0) timer_settime(r2, 0x0, &(0x7f0000728000-0x20)={{0x0, 0x0}, {0x0, 0x989680}}, 0x0) uname(&(0x7f0000fff000-0x28)=""/30) 2017/12/19 20:56:15 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x15, 0x80005, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000002000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x1000}) getsockopt$bt_BT_CHANNEL_POLICY(r0, 0x114, 0x2710, &(0x7f0000004000-0x1)=0x0, &(0x7f0000001000-0x8)=0x4) 2017/12/19 20:56:15 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000459000-0xb)='/dev/hwrng\x00', 0x30200, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f000080a000-0x6)={0x0, 0xb34}, &(0x7f00000f8000-0x4)=0x6) socketpair(0x5, 0x80007, 0xffffffffffff5ca9, &(0x7f0000b85000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f000080e000-0x8)={r2, 0x0}, &(0x7f0000dfa000-0x4)=0x8) 2017/12/19 20:56:15 executing program 1: socketpair$packet(0x11, 0x3, 0x300, &(0x7f00006e4000-0x8)={0x0, 0x0}) r1 = getpid() pipe2(&(0x7f0000105000-0x8)={0x0, 0x0}, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000000)={0x0, 0xab, "889871c36df3c415e461f4056283e9734553b3c9683f4e7b4802b3fcd1b9ae17f89da3d25973254003ae4f63b32190db23ab4c30e7a78811c98655435d1e8cd63cba8cad77ec9457392219b3a778602a84b0c802d2ab530b91e8d31ecdee5a00e96469c4af7f57aa5c75898ecd2c5ee39339f781fe109279b4811a34738730ba2b57fe8f32331d0c4dab74b6c9ea2ac8d73ac5689eafda6bbc6334ffb7b0181e53e482cdaa03a7be8e585e"}, &(0x7f0000fe5000-0x4)=0xb3) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000dc4000)={r4, 0x1, '`'}, &(0x7f000098d000-0x4)=0x9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$setownex(r0, 0xf, &(0x7f0000000000)={0x3, r1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = syz_open_procfs(0x0, &(0x7f0000c90000)='net/ipv6_route\x00') pread64(r5, &(0x7f000029b000)=""/0, 0x0, 0x4000019) ioctl$KVM_PPC_GET_PVINFO(r3, 0x4080aea1, &(0x7f0000fe8000-0x8)=""/8) ioctl$DRM_IOCTL_INFO_BUFS(r5, 0xc0106418, &(0x7f000020c000)={0x9, 0x4, 0xffffffffffff7fff, 0x400, 0x8, 0x3}) [ 30.545131] audit: type=1326 audit(1513716975.506:71): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=4712 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452a09 code=0x7ffc0000 [ 30.589844] audit: type=1326 audit(1513716975.506:72): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=4712 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452a09 code=0x7ffc0000 [ 30.618906] audit: type=1326 audit(1513716975.532:73): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=4712 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=257 compat=0 ip=0x452a09 code=0x7ffc0000 [ 30.645794] audit: type=1326 audit(1513716975.532:74): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=4712 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452a09 code=0x7ffc0000 [ 30.674211] audit: type=1326 audit(1513716975.532:75): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=4712 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452a09 code=0x7ffc0000 [ 30.699400] audit: type=1326 audit(1513716975.542:76): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=4712 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=55 compat=0 ip=0x452a09 code=0x7ffc0000 [ 30.726370] audit: type=1326 audit(1513716975.542:77): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=4712 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452a09 code=0x7ffc0000 [ 30.754428] audit: type=1326 audit(1513716975.542:78): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=4712 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452a09 code=0x7ffc0000 2017/12/19 20:56:15 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000049e000-0x7)='cgroup\x00') ioctl$EVIOCGKEYCODE(r0, 0x80084504, &(0x7f0000b2a000)=""/196) ioctl$EVIOCGPROP(r0, 0x80404509, &(0x7f0000b5c000)=""/10) sendfile(r0, r0, &(0x7f0000e98000)=0x0, 0x7) 2017/12/19 20:56:15 executing program 6: mmap(&(0x7f0000000000/0xdd6000)=nil, 0xdd6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000dd6000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000dd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDSKBMODE(r0, 0x4b45, &(0x7f0000dd7000)=0x4) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000396000)=0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000a89000+0x9d5)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCGETA(r1, 0x5405, &(0x7f0000ced000-0x4)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000dd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_IRQCHIP(r0, 0xae60) ioctl$VT_RESIZEX(r0, 0x560a, &(0x7f0000dd8000-0xc)={0x2, 0x3, 0x7f, 0x5, 0x8, 0x5}) 2017/12/19 20:56:15 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000000003, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000000000)=0x0) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0xa, 0x11, r0, 0x0) socketpair(0x0, 0x0, 0x0, &(0x7f0000f20000)={0x0, 0x0}) ioctl$TIOCNXCL(r2, 0x540d) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r3, 0x29, 0xcc, &(0x7f0000002000)={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xca2c}, {0xa, 0x1, 0x8, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8}, 0x6, [0x4, 0x1, 0x8196, 0x8001, 0x0, 0x3ae7c86e, 0xfff, 0x9]}, 0x5c) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000004000-0x8)='./file0\x00', &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setuid(r4) openat$rtc(0xffffffffffffff9c, &(0x7f0000001000)='/dev/rtc\x00', 0x202000, 0x0) setsockopt$sock_int(r3, 0x1, 0x3f, &(0x7f0000002000-0x4)=0x80000000, 0x4) 2017/12/19 20:56:15 executing program 2: r0 = syz_open_dev$vcsa(&(0x7f0000dd8000)='/dev/vcsa#\x00', 0x59, 0x20002) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f0000000000)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = bpf$PROG_LOAD(0x5, &(0x7f0000851000)={0x8, 0x3, &(0x7f00005ef000-0x18)=[@generic={0x8db7, 0x0, 0x0, 0x0}, @generic={0x417, 0x0, 0x0, 0x0}, @generic={0xd395, 0x0, 0x0, 0x0}], &(0x7f0000b4d000)='syseO\x00', 0x1, 0x80, &(0x7f000000a000)=""/128, 0x0, 0x0}, 0x30) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000faf000)={r1, 0x0, 0x6d, 0x0, &(0x7f0000001000-0x6d)="aa4278d6a94e37ad9c326ce0008abca8002dc17c1c5aa299544c40276c8884e4a5d4a5ea8b5702961156a5fdb819076ee0275009e28e83c7dca585ae6b3e18b911c4e4a62c30de53d402869eda8ae4e5cfeeb2c709d0f87022bbd8d33f5c3f65fd705bbe6faaa7eef5f4f597a7", &(0x7f0000219000-0x1000)=""/0, 0x0, 0x0}, 0x28) 2017/12/19 20:56:15 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x830, 0x101000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000001000)={0x6, 0x596, 0x1, 0x7, 0x4, [{0x7, 0x20, 0x4, 0x0, 0x0, 0x101, 0x0, 0x0, 0x0}, {0x1, 0x101, 0xffffffffffffffe0, 0x0, 0x0, 0x2400, 0x0, 0x0, 0x0}, {0x20000000, 0xffff, 0xfffffffffffff801, 0x0, 0x0, 0x888, 0x0, 0x0, 0x0}, {0x5, 0x5, 0xfff, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0}]}) r1 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x5, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x2c, &(0x7f0000cee000)=[@in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x80, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9}]}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000001000-0x8)=@assoc_value={r2, 0xf282}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000782000)="6e7300088c9183d2ccf309b66a26c4787028a081339b69eac130d1644f3332bf3e511eff81487b681a4da59c749c6212283c68434df85277e6e2cfa5339b0b20b200a38d253b491e53c67d6035914f44648a882e47702ae001d499898dd37b00969327e9dc6d427661645f947251311b0b72e696c46ace7fa6d9d21013d8b2cf5d868363e85b5acd12349c512cea008000c670d03d4904687ac4ab4f0765366e02f715330030af46052d6afb") setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f0000899000)=@sack_info={r2, 0xffffffff80000001, 0x2}, 0xc) getdents64(r3, &(0x7f000099a000-0x400)=""/24, 0x18) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f0000bef000)=@sack_info={0x0, 0x100000001, 0xf71}, &(0x7f000059f000-0x4)=0xc) 2017/12/19 20:56:15 executing program 7: r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f00007fe000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$TUNGETIFF(r0, 0x800454d2, &(0x7f0000c3f000-0x4)=0x8) r1 = getpid() ptrace(0x4208, r1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000000000)=0x0, &(0x7f0000001000)=0x8) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f000047e000)=0x0, &(0x7f0000000000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x9, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xfffffdffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000069000)=0x0, &(0x7f00000bd000)=0x4) ioctl$EVIOCGSND(r0, 0x8040451a, &(0x7f0000f79000-0xc9)=""/201) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f00003ac000-0x18)=@generic={0x5, 0x3, 0x1}) setsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f000068e000)=0x104, 0x1) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000469000-0xc)=@sack_info={0x0, 0x5, 0x633c}, &(0x7f000068c000)=0xc) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000f3e000)={r3, @in={{0x2, 0x1, @rand_addr=0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x101, 0x3, 0x7, 0x6, 0x1}, &(0x7f0000e72000)=0xa0) r5 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r5, 0x84, 0x72, &(0x7f000077f000)={r4, 0x8a1, 0x30}, &(0x7f00000ea000)=0xc) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000dce000-0xa0)={r6, @in6={{0xa, 0x3, 0xb67f, @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]}, 0x7f, 0x8, 0x5, 0x76, 0x1}, 0xa0) 2017/12/19 20:56:15 executing program 3: r0 = add_key(&(0x7f0000de3000-0x6)='logon\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000233000-0x6b)="0ca8a9e66fde1b1fff9f1ac3bd6479919a50150d3add7bdb51b384a235285b62fd79fdc6933e66d6815e91922d34fd3aac889bf91995d02f55d8214918450c10b112d3ee81059f38613deabf5faccdc54c24cd189686a12480655722118f17609f07572fb8d0e0c773d828", 0x6b, 0xfffffffffffffffa) keyctl$set_timeout(0xf, r0, 0x800) 2017/12/19 20:56:15 executing program 1: mmap(&(0x7f0000000000/0xffd000)=nil, 0xffd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f0000540000-0x4)=0x3, 0x4) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f0000a76000-0xdb)="", 0x0, 0xfffffffffffffffb, &(0x7f0000ffe000-0x1c)={0xa, 0x0, 0xfffffffffffffffd, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000d18000)=""/4096, &(0x7f0000186000-0x4)=0x1000) 2017/12/19 20:56:15 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000001000-0xa)='/dev/cuse\x00', 0x1, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000318000-0x1c)={0x1, 0x100000001, 0x576e, 0x0, 0x0, r0, 0x2}, 0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000cab000+0x5b3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000069000-0xb0)={{0x80, 0x0}, 'port0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f000020e000-0xb0)={{0x20000000000080, 0x0}, "0a4ceaa05dad126e00000002a1569b3fd40800000000080000790ec9c65abaf90d229db692542e5b78f8b20000005f0f0000000000000009fb42d576589701a4", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/19 20:56:15 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000c2a000)='./file0\x00', 0x0, 0x119) setsockopt$sock_str(r0, 0x1, 0x19, &(0x7f0000a76000-0x1)='\x00', 0x1) r1 = socket(0x100000001e, 0x1, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f000066a000)='/dev/kvm\x00', 0x200000, 0x0) setsockopt(r1, 0x10f, 0x7f, &(0x7f0000f77000-0x6)='\x00\x00\x00\x00', 0x4) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000fb1000-0xb8)={0x0, 0xf0c, 0x4b1, 0x1, 0x8000, 0xf3d1, 0x6, 0x80000000, {0x0, @in={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x2, 0x1, 0x10000, 0x10001}}, &(0x7f0000740000)=0xb8) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000879000)=r3, 0x4) ioctl$KDSKBMETA(r0, 0x4b63, &(0x7f0000bf7000)=0x4) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000444000-0x14)={r2, 0x9, 0x0, 0x6, 0x200, 0x8}, &(0x7f00007df000)=0x14) 2017/12/19 20:56:15 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, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_setup(0x4, &(0x7f0000771000-0x8)=0x0) r1 = syz_open_dev$sg(&(0x7f000085a000)='/dev/sg#\x00', 0x7, 0x4802) ioctl$PIO_SCRNMAP(r1, 0x4b41, &(0x7f0000338000)="") io_getevents(r0, 0x4, 0x4, &(0x7f0000941000+0x312)=[{0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}], &(0x7f00009b7000)={0x0, 0x989680}) [ 30.779070] audit: type=1326 audit(1513716975.543:79): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=4712 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=222 compat=0 ip=0x452a09 code=0x7ffc0000 2017/12/19 20:56:15 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b92000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000108000)={0x1, 0x0, [{0x0, 0x1, 0x0, 0x0, @sint={0x2, 0x38fd}}]}) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) 2017/12/19 20:56:15 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x2020600) r0 = memfd_create(&(0x7f0000002000+0x901)='dev ', 0x0) signalfd(r0, &(0x7f0000e95000-0x8)={0x0}, 0x8) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000ecb000-0x4)=0x6, 0x4) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f7a000-0x20)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x64, 0x2, 0x3, 0x4, 0x1, 0x8000, 0x7}, &(0x7f00000ab000-0x4)=0x20) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f00005eb000)=0x0, &(0x7f0000ed1000-0x4)=0x4) 2017/12/19 20:56:15 executing program 0: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f0000528000-0x8)=0x2000000008000000, 0x2, 0x0) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fbf000-0xa)='/dev/ptmx\x00', 0x60000, 0x0) r1 = dup2(0xffffffffffffff9c, r0) ioctl$KDGETKEYCODE(r1, 0x4b4c, &(0x7f000034e000-0x8)={0x2c4, 0x19}) pkey_mprotect(&(0x7f0000090000/0x400000)=nil, 0x400000, 0x0, 0xffffffffffffffff) mbind(&(0x7f0000024000/0xc00000)=nil, 0xc00000, 0x8001, &(0x7f0000c28000)=0x800003f, 0x2003, 0x1) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f00007f8000)={0x0, @in6={{0xa, 0x3, 0x5, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x5, 0x8000, 0x2, 0x2}, &(0x7f0000347000-0x4)=0xa0) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000447000)={r2, 0xbb3}, 0x8) 2017/12/19 20:56:15 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/member\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r0, &(0x7f0000a39000-0x38)={&(0x7f000053f000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000001000-0x40)=[{&(0x7f0000cb1000)=""/32, 0x20}, {&(0x7f0000bb2000)=""/85, 0x55}, {&(0x7f0000885000)=""/93, 0x5d}, {&(0x7f00003a5000)=""/4096, 0x1000}], 0x4, &(0x7f00002cb000)=""/4096, 0x1000, 0xe8}, 0x121) fchownat(0xffffffffffffffff, &(0x7f0000d79000-0x8)='./file0\x00', 0x0, 0x0, 0x1800) 2017/12/19 20:56:15 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000025000-0xa)='./control\x00', 0x0) r0 = open(&(0x7f0000268000-0xa)='./control\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r0, 0xc01064b5, &(0x7f000046e000)={&(0x7f0000fd3000)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x5}) mkdirat(r0, &(0x7f000000b000)='./control\x00', 0x0) mkdirat(r0, &(0x7f0000018000+0x9a2)='./file0\x00', 0x200004) r1 = openat(r0, &(0x7f000001b000-0x8)='./file0\x00', 0x0, 0x0) mkdirat(r1, &(0x7f0000017000)='./file0\x00', 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000139000-0x2c)=[@in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x7f, @loopback={0x0, 0x1}, 0x2}], 0x2c) r2 = openat(r1, &(0x7f0000fb0000-0xe)='./file0/file0\x00', 0x10240, 0x0) getdents(r1, &(0x7f0000cf3000-0xd9)=""/217, 0xd9) r3 = dup2(r0, r1) faccessat(r3, &(0x7f0000017000-0xe)='./file0/file0\x00', 0x20, 0xe00) renameat2(r0, &(0x7f0000027000-0xa)='./control\x00', r2, &(0x7f000085d000-0x8)='./file0\x00', 0x0) 2017/12/19 20:56:15 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x44000000, &(0x7f000088e000)="71e17863bf20d64df70ec75b75d77a4b3a05795b29654b95abaaded4acf0a861289b3c53c0898de282cbfb6d87ec3b6a271e233b7cd985e08deba0922f4d8f91df0b85b584bb7bd780644140cedf440cee01ac0e", &(0x7f000017e000)=0x0, &(0x7f00005f1000-0x4)=0x0, &(0x7f00000f2000)="702f680949d05b78c963e2158481b286798eb3fa8cc6b82686c67b1b6e1012a1899fe864db944253ab408f3671dd0ce5cc267d50fa26b17f74196d6e0b2f28a628563afbc1b45d22457eec027a0d8cd64e14a1cc331810326e157eb33187be4178b3b74b1f42b628a1183d01296ab522e8185d") ioctl$TIOCMGET(0xffffffffffffffff, 0x5415, &(0x7f0000454000-0x4)=0x0) prctl$setfpexc(0xc, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000e31000-0x12)='/dev/input/mouse#\x00', 0x5, 0x4040) getsockopt$inet6_dccp_int(r0, 0x21, 0x5, &(0x7f00004f4000)=0x0, &(0x7f0000c76000+0xa36)=0x4) clone(0x7, &(0x7f0000107000-0x37)="", &(0x7f0000477000-0x4)=0x0, &(0x7f0000362000)=0x0, &(0x7f000065a000-0x2)="") r1 = signalfd4(0xffffffffffffffff, &(0x7f000087b000-0x8)={0x7fffffff}, 0x8, 0x0) read(r1, &(0x7f0000283000)=""/128, 0x80) 2017/12/19 20:56:15 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00008ca000-0x8)={0x0, 0x0}) ioctl$KVM_CREATE_PIT2(r0, 0x4040ae77, &(0x7f00006ca000-0x40)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000182000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_GET_XSAVE(r3, 0x9000aea4, &(0x7f0000221000-0x400)={""/1024}) 2017/12/19 20:56:15 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000027000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f0000026000-0x4)=0x0, 0x4) 2017/12/19 20:56:15 executing program 2: r0 = socket(0xa, 0x400000000000003, 0x5) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x5, 0x80005, 0x10001, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) acct(&(0x7f0000001000)='./file0\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto(r2, &(0x7f0000003000-0x41)="5eba7c723d494051d408e20b1a063662e8075af5ceb437b9851ef60a1925933fcce0b1333018f3432f8ab06c4db4628d77f5f8ad370443cfdfe4842908ca9603e1", 0x41, 0x80, &(0x7f0000003000-0x9)=@rc={0x1f, {0x7fff, 0x0, 0xffffffffffffffff, 0x9b, 0xd6c, 0x5}, 0x0}, 0x9) r3 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000001000-0x20)={0x104000, &(0x7f0000745000-0x8)=0x0, 0x6, r3, 0x2}) ioctl$DRM_IOCTL_RES_CTX(r3, 0xc0106426, &(0x7f0000002000-0x10)={0x2, &(0x7f0000001000-0x10)=[{0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r1, 0x4010641c, &(0x7f0000002000-0x10)={r4, &(0x7f0000000000)=""/6}) setsockopt(r0, 0x800000029, 0x4a, &(0x7f0000951000)="", 0x0) ioctl$sock_ipx_SIOCAIPXPRISLT(r1, 0x89e1, &(0x7f0000001000-0x4)=0x101) 2017/12/19 20:56:15 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000af3000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_XSAVE(0xffffffffffffffff, 0x5000aea5, &(0x7f0000851000-0x400)={"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"}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000002000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x80000015, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_GET_LAPIC(r2, 0x8400ae8e, &(0x7f0000d05000)={"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"}) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000b72000-0x138)={{0x0, 0x0, 0xf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x105000, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) 2017/12/19 20:56:15 executing program 6: mmap(&(0x7f0000000000/0xf57000)=nil, 0xf57000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f57000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lsetxattr(&(0x7f0000b29000)='./file0\x00', &(0x7f0000801000-0xc)=@random={'btrfs.\x00', 'proc\x00'}, &(0x7f0000f57000)=':em0trusted}\'#%\x00', 0x10, 0x1) r0 = socket$key(0xf, 0x3, 0x2) mmap(&(0x7f0000f58000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000f58000)='/dev/vcs#\x00', 0x5, 0x80000) mmap(&(0x7f0000f59000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f59000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f000090b000)={@empty=0x0, @empty=0x0, 0x0}, &(0x7f0000f59000)=0xc) mmap(&(0x7f0000f59000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$packet(r1, &(0x7f0000f59000)=""/179, 0xb3, 0x10000, &(0x7f0000f5a000-0x14)={0x11, 0x7, r2, 0x1, 0x9, 0x6, @random="f8a232a54d39", [0x0, 0x0]}, 0x14) setsockopt$bt_hci_HCI_DATA_DIR(r1, 0x0, 0x1, &(0x7f0000c27000)=0x5, 0x4) socket$inet6_sctp(0xa, 0x1, 0x84) sendmsg$key(r0, &(0x7f000057f000)={0x0, 0x0, &(0x7f0000f53000)={&(0x7f00006e0000-0x80)={0x2, 0x6, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}}]}, 0x38}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2017/12/19 20:56:15 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000027a000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x124, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) r1 = shmget(0x3, 0xc00000, 0x10, &(0x7f00001bc000/0xc00000)=nil) shmctl$IPC_INFO(r1, 0x3, &(0x7f0000883000-0xcb)=""/203) connect$inet6(r0, &(0x7f0000d3f000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2017/12/19 20:56:15 executing program 0: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000072000-0xd)='/selinux/mls\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000943000-0x4)=0xf885, 0x4) syslog(0xa, &(0x7f000054f000-0x4)=""/4, 0x4) 2017/12/19 20:56:16 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x401, 0x800) faccessat(r0, &(0x7f0000001000-0x8)='./file0\x00', 0x40, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000494000-0x5c)="", &(0x7f0000001000-0x4)=0x0, &(0x7f0000000000)=0x0, &(0x7f00007f0000)="") chmod(&(0x7f00005ef000-0x8)='./file0\x00', 0x0) 2017/12/19 20:56:16 executing program 3: mmap(&(0x7f0000000000/0x284000)=nil, 0x284000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 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, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x20000000005, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20001000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000206000-0xe)='/selinux/load\x00', 0x2, 0x0) mmap(&(0x7f0000284000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000168000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000285000-0x4)=0x8) r1 = syz_open_dev$sg(&(0x7f0000248000-0x9)='/dev/sg#\x00', 0x0, 0x0) ioctl(r1, 0x227b, &(0x7f0000001000-0x1)="") mmap(&(0x7f0000285000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setitimer(0x0, &(0x7f0000152000-0x20)={{0x0, 0x0}, {0x0, 0x2710}}, &(0x7f0000286000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) 2017/12/19 20:56:16 executing program 4: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000003000-0x10)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x11, 0xe, 0x5, &(0x7f000000d000)={0x0, 0x0}) renameat(r0, &(0x7f000000d000)='./file0\x00', r1, &(0x7f0000006000)='./file0\x00') r2 = syz_open_procfs(0x0, &(0x7f000000b000)='ns\x00') mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) execveat(r1, &(0x7f000000e000)='./file0\x00', &(0x7f000000e000)=[], &(0x7f000000b000)=[], 0xc00) ioctl$VT_WAITACTIVE(r2, 0x5607) 2017/12/19 20:56:16 executing program 2: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x5, 0x4031, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x6, 0x101, 0x1840) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x9, &(0x7f000000c000-0x8)=0x0) r1 = accept4$packet(0xffffffffffffffff, 0x0, &(0x7f0000004000)=0x0, 0x80000) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_member(0xffffffffffffff9c, &(0x7f000000b000)='/selinux/member\x00', 0x2, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000000b000)='/dev/qat_adf_ctl\x00', 0x2100, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = syz_open_dev$sndtimer(&(0x7f000000c000-0xf)='/dev/snd/timer\x00', 0x0, 0x80800) r6 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) io_submit(r0, 0x3, &(0x7f0000008000-0x18)=[&(0x7f000000b000)={0x0, 0x0, 0x0, 0x2, 0x1, r1, &(0x7f0000006000-0x72)="2dba29ee4a35ddff842ccc31a8ba687501b164ed0fd23e7b83eee0eb34b808b7510574acc75b34e47fc7c68df6f10c8f0cc06ac87008641a505e44b2d6bcf35917cb4156e375712f27dce591b8e1c046ced648a895be07b2f541b2e3ec65ef7e31de228fee879deb1e80a562e55c325874bd", 0x72, 0x951, 0x0, 0x1, r2}, &(0x7f000000c000-0x40)={0x0, 0x0, 0x0, 0x6, 0x9fcc80a, r3, &(0x7f0000002000-0xd7)="fcf4f14354d227cef70b948503ef5303f0b884a204a80b33918f8f01951a7bf6f2ea059460a6b60cd727afe7221335c45d12cd7f1a78d3fb1c1811b57d7605c907e38d6d3897f3f29f33ccd863f011689bd41282c2cbbe687e5c387a91ef365f9f40aa22f85daec36754501f7b3112ee4055b81af9c5f8a7099f6c25fbe799252c4008117fff8c69c6ccbfe78032cac71d2361085c4a06a449830dd552c73584267f85904a08be44c7848e8b402bff39d427a24c372eaa1397c96a6d295be56f723ae77dfa69fe8b6fa9a246a04eff6320d24f1e37bbf3", 0xd7, 0x0, 0x0, 0x1, r4}, &(0x7f0000008000-0x35)={0x0, 0x0, 0x0, 0x7, 0xed, r5, &(0x7f0000004000-0xf2)="50a4b69068ae7d503cac4f027073142a9de512f9d3fbd9f5eca551355f2929da1dd4e5908ba997c3f7d7560f15376ddd5e49414f5425c153ff3d020abce3ebd88ea521e1f42f5b1cceb93f637cdb637405741784d3e4b4d630504a290bbddba840f5889ab77c498cdc016e8b500ecc22b621930edd8dabaf82f25d3c7d618508b6dbb623a30302dd40559d98cb9c51f64f011f3a9e7160ca71b5ea4e50c6b6c7f8e20e3c47555d762678dff1974e973a5b04a0d8e83b98e1e878d1c9eb2d90278c83b76bd7235493e4834fa0b5f01b239470d061fc06d306b494807066991a2e0cb628cc9628bd0054e6196bf250ae9f1edd", 0xf2, 0x2, 0x0, 0x1, r6}]) 2017/12/19 20:56:16 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000824000)={0x0, 0x0, 0x0}, &(0x7f00006a4000-0x4)=0xc) 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, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f000000f000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r0 = memfd_create(&(0x7f0000000000)="2f6465762f73657197656e63657200", 0x0) mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x0, 0x2012, r0, 0x0) pkey_mprotect(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x2, 0xffffffffffffffff) pkey_mprotect(&(0x7f0000004000/0x4000)=nil, 0x4000, 0xe, 0xffffffffffffffff) openat$selinux_member(0xffffffffffffff9c, &(0x7f000077b000)='/selinux/member\x00', 0x2, 0x0) 2017/12/19 20:56:16 executing program 1: mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000002e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000010000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(r0, &(0x7f0000002000-0xb4)=[{{0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000017000-0xd7)=""/215, 0xd7}], 0x1, &(0x7f000002f000)=""/7, 0x7, 0x0}, 0x0}, {{&(0x7f0000003000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f000001c000)=[], 0x0, &(0x7f0000030000-0x57)=""/87, 0x57, 0x0}, 0x0}], 0x2, 0x10000, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept(r1, &(0x7f0000002000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f0000003000-0x4)=0x58) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(r1, &(0x7f0000003000)=@nl={0x0, 0x0, 0x0, 0x0}, &(0x7f0000003000-0x4)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f000001a000)={{{@in6=@empty={[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}, {{@in=@rand_addr=0x0, 0x0, 0x0}, 0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000001d000-0x4)=0xe8) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000003000-0x10)='/dev/sequencer2\x00', 0x8001, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000003000)={0xfffffffffffffffc, 0x0, 0x10001, 0x6b}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SG_FREE(r4, 0x40106439, &(0x7f0000004000-0x10)={0x10001, r5}) setsockopt$inet6_mreq(r2, 0x29, 0x1d, &(0x7f0000015000-0x14)={@loopback={0x0, 0x1}, r3}, 0x14) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto(r1, &(0x7f0000018000)="f8", 0x1, 0x0, 0x0, 0x0) 2017/12/19 20:56:16 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/context\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffff9c, 0xc018620b, &(0x7f000051d000-0x18)={0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000001000-0x10)={0x15, 0xa3, &(0x7f0000001000)="68a240a8583a9e2769f676e7ba8817d50d5bcc5b322bbd0541e739669e6d99e93331b8d9fef1077254cf942c4edd1682464c4ee7544375b00ce04ab7d09f8d30368bd5f5bbd42972162c1abe7412d19871c14edae530a02202ef7f40eaf025c4684a145e2b4c4dfe76063d64ef130582c7082091f2350ed097711ce9fe4e40019342ad39f181f5fc5ad6b2ae10184ece684050ee71d0f5605a98f467f31e954bcdb2fe"}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000d6e000-0x30)={0x10c, 0x0, &(0x7f0000001000-0x10c)=[@exit_looper={0x630d}, @increfs={0x40046304, 0x3}, @release={0x40046306, 0x4}, @acquire={0x40046305, 0x1}, @transaction={0x40406300, {0x4, 0x0, 0x3, 0x0, 0x1, 0x0, 0x0, 0x20, 0x28, &(0x7f0000000000)=[@fda={0x66646185, 0x2, 0x2, 0x1b}], &(0x7f0000000000)=[0x20, 0x0, 0x18, 0x78, 0x48]}}, @acquire_done={0x40106309, r1, 0x0}, @transaction_sg={0x40486311, {{0x3, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x30, &(0x7f0000000000)=[], &(0x7f0000000000)=[0x78, 0x78, 0x0, 0x40, 0x60, 0x245e2c0390e35601]}, 0x7}}, @reply={0x40406301, {0x4, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0x28, 0x10, &(0x7f00000f2000-0x28)=[@ptr={0x70742a85, 0x1, &(0x7f0000157000)=0x0, 0x1, 0x1, 0x2b}], &(0x7f0000c8b000-0x10)=[0x20, 0x18]}}, @decrefs={0x40046307, 0x2}], 0x20, 0x0, &(0x7f0000000000)="21158bdc1207198ca3b1b05f3bcf6f2436fad482769746123271965114461389"}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00001ed000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f00008e7000-0x70)=[{&(0x7f0000684000)="2d318b01414519b5649ddbe0c72bbe8bb6c90f7d74f0820a42e554cc765ebceffbcd9f289597e13a88c5396d6a658467ad298d1d928b81d85ca1de7a042c3e066de849795e40d70bd96cd5ffb0711e3c29d60e249b154c197782f4441fd7a477d72715c0f51f3e32395c786258", 0x6d}, {&(0x7f0000d1c000)="ceabdb04a083d5dc59abbe02ea111e4691c748091cb3d539659157405a3a8aef7b194ebb653de01532b4b0ddfb16cb2326558b017d387ccc6337f32a8a0683ef99838d374764654eaa1222cdc6676a0e54c459ce0fa0425a6201ef427bc309aa32b847577112e182392977edfc3b767cd9b2f4942806e21111bdd4da363f2a6c6f14751f708c5ef6d6a0af29853923992f6b468fcd2dbb90a476ba05959b428cb006886382ce65bb80f61d80862030a58b91d27eaee74623067331de6c541823fcbed35d932eb67ce7bb581183a6ab881b4724665d23d17a6f409d9ee899c7a32f6a9a74ccb4", 0xe6}, {&(0x7f0000178000-0xa2)="61217e77f845325b96eacf900fc90677916df68b1d3b9fdf78c635e8ac71573c854a9ad99bbebe9a11816025d483768c616b8d52c69ecb657072122abdf3eea92d4eb606e622a6d753fc4c7647b49f4d99102dcfa421185dfd564dcca81b404d7670d7546b43dcf93e4428ae1d1f499f5303513c60c928edcce53bba00ce75d288b33d11e490635969596192226d2a4e3c554650d4a826fff20a2e44460124c356a1", 0xa2}, {&(0x7f0000dc9000)="46b6e2a948f524e0b0bcc8e65c8bb06142eaa4e069a1bdc5896ed6eb30fd80fbe8bd", 0x22}, {&(0x7f0000940000-0x9e)="8b694d391f1ecfa944eed860b4ddb9cf50ce5cdeeb6f6a28ad90027d8c06330353e4f9621db821f6052c1e57ed859fb4221d0c16cb52a471afb32a3151fac14d8e60edd8478676b922dea02db4e4db4065348068c42a45d136c1b34efb2219dcbcc1edf7c367b8504a1ce9de01044f88a2cb68d8769b40fd0c3c7b4c7f00bca35fc86a778c150bbebc236d74cf6a8bd377f210e854e56517389b308fa944", 0x9e}, {&(0x7f00001dd000-0xee)="bd22171fe099c1190408c9dd4b8a642197cd2711320980bb741f9226b52dc23e2d8cfdde1ebea63a77c4d61e074a53206a762a34287d2a86fba77ef44e4d5c252ef93fecdd6aaa1c31535b17f2a71827d63b21e47f70e32cfe426b90ff414c77811ee944d86dfb9e9dfcf6268b87a5c3b6f8d0c43d6cf5ba72c69b8daa860e864b5b84e0481e1d617462a6e22dd81d1dfb4c246786d25adae891fc5abab8b84ea27b592dd431818fecd1f0dfce14811e7ed2184838d0c5e651ba570d1ed288988cc0e9192fc9ef6acae2dd71ed3f67987fdeafdcb7a83fbb587145ec268b65307ba505db71d8f19a2d05635e0581", 0xee}, {&(0x7f0000516000+0xf0c)="55a6f2fe8399710264e5e99c0590844490fed1193c1b9b48f94e273c8a7ce1b13162f9e7ee877f563fb617b6e836998c81a41cab78680e3b5403e3c9245033d5321b0b1d812b6424b7187722c58c8e87327ecaf62f17e8cb6abf25b19072d6382a2192593a509dfb6bf5f855889f640eb064ab9d2dccb83e18b37e5e5c118242ae31cf8dc00b264562e1cef5985e1fd0b6489b390173ea5ee44cc56f43aa00a726ff00c6aa69878793eaa1047986fd85aa71763b43894ec2e3288fa47fa0fb5515914c445c9b707c491b4ea03c4e7c5c3710317ac40a89a8dc7bb07308f6e996a931477b70fde63156e7a18451a0d5b409d6ff2c40f825680a32a130822016b58f9b0a4294ef53f1bff2598e68e68a6945f6d3a6e25fd9d736e44eadc74b61ba05434ccd3b55f75809e645eaa342cc2ccd1b40fbec3d102221a88f8e522833a5c9fdf19bab340b6d04be7b6fde300feff89f90db880dffdc17c800cc072aa3c723620e743b3b8bec58ccaee3d4a891b7d2ec3b9761042ee885d0168f22afb19618311f20bdbff36d6bdbf1aceb5aefa101556c465297292d90b502386cc293474ee0cf96e07f6738ac4071f4698297de12d11c32190581792eac1277409b6b7cf68d9e757eaf194e032fa010c268e5d3c31130e94053c2fc04eedf04990d12bac92ccba3405f97342eeb02fbce8cd732b5c793bcde17e0130a74049dd175085c8764b0e7be3d52e020c28144abdc4debe6112bf61485ce21064110d761802ec2390add24613a6df8a9bf7dda6eb0649084f5ae16af19c7e597717ec5c9531f84d40dd6996c312a36ad86d80a335804a57eba981ea10f9311ee4aa0ec4025976496ea9d1374fa1063c10065065c8b6f34c5f57b4a90d684843b8008385fb659c319ccd4291fe15a6e9f9d87fec6bc3c323b35dc9888cbfb47714ea416fc1e2f22bc0c73ee72b7bbe04607d8c7c4fa4ac5c619d6ffaec84bd2f7d1f202663fbbc2ffa42a5782b700ec6e26019a17a4a91ce1a22bcb4236ed3201828efc2144ab9405929ef0f4669825ddd2e47763b9ddc8026466cd172abe7b80f45b45a6cf34fd32b68d3d25659e73fdab787e24cefbb3cdfe9ff4700dff3509b06600e5a731637c335588928402183c55e24d25dddd66d36b84a12feae24973593286d158470ec2cc711e14954a1ecc39f5d0669e07295ad33a1791929934694fb65b2b4a0d934188fd2d0df401530348d908d2ca8edc5a699180734dd1474810ae2d51be45757811c2b7a0872f8d6b816aac7b2ce227de5ac7c0672f037b162f2bd927f96106302cd088cc9439ff06edbd83460c0e27c24ce8fbfb7193d2a946d3dff268c26e27d58d113a39b5a49ea6b4c6aaf8f78dae3b3c8c5bb19f86bd85b62349c93bc24d01c2e88b35a4580ef32e795611e5ace972d9f1881e9429dbdf0b503af6002ca8d1fb474d7f636abcf2e9c4c73ead46cf4ee8a742a7decd200f23b819904bf1416b731ea38a5b0365aac02968ca7bf474ad1d95db558006061c597b5a3797a6929e0ec401c61e113575550113a88afdd556884f35f4a95492d1d7c7466efa8f8d0abbf954e372baf7ea9462377835f4a46c7f11b2dc150894131f3a89018dc8e6388ef2bae0467a06c6ea1cdeb64fca6a262872d1686dc6feea4634ff9ab0b734b4f333f19166b002ef395f312b9fe0c0c84b719760a5284aa6d9fea8dd71a41260605cf60cd555d20f4d306a619d8764a3201de8bebdf024a7de137d04bb105a83655c6db51f3f2344837de086fc77f729994bb4877d16a7b2092b988634a2b95c604ba843ffdb30b3a7d04b85bbc7457fd0a91098515b3caff44f048300adebf9a56b5e43944df421aa3b5dc3ac2d946d37b55590bd5d85f3a6e26e135e8187139d12fc747a5ed9eb94bd3438ff990af96c26eec0429f0590bbfcd147a6bcb36393adb4d468a7000b4ffb964122c88e2dfe2c0654187c6a5eea790a69dbb227f9f51296b5f5525d76604417666760346adabedd9c2ab9d4394cbc7425c51296dc453d081b863afff4baacd307c30a8b6fcb84c68bc6cf00b84a64a93fbfe069bef5596699b3a97023aeacc937bacc0ea3e0d4aac7531d65813c9feeb0d61599275bc1a5174c28718f53593f5f2b996a2143cc8b7031366e4f1eab77428c2ca3c8b166e0ed87830465355037a6adf6efa1585cbc3b16a822049299380df4e39dd3910be2c63def01f0759f47fb10afe92786011cfec951d2ab45f3049985fa2e5655c3ebf9e9cb50b36dfdf454c048f360042630919d553de43bceb33564a86b0640b9a5512aff91ef55833a7f8d750b9c0bd65593a288b723c3698ce1336434014ba2b662577e262b875344855e4f5f448fd06717bbfb6eb7f2bb7cae0dfaff432fdb85fcad5f2f2a3a5f64ff239a681e2b7a31b170190bd6bc001bce975115466820683946bdb9941b82dddf33634de9d0a8367ba148bc8f5d38ad5600a0049d959bb5f0415ae3509d1a563e7a413bc2992c2a12de4b12b8c353f4f017604d5e55355ef1213325a8ae50d716224cf5ef3a49c68515d129dd63de2ea84abf5650fe4e699190e8b86f34fdfbd5945887bdf07ac9a0b66297df04f2a3020c6a324e84f3b63c3eed955628257900107d24c7a20a4a6810917e5ade058328f679a554abac692f6cce09e4b486546ffda9283caf5152f6ac66ae863e5a063b2d796fb1076a1ae9e096a9615e212c380ec8d16bb7a03274bfdd71cd0ef666a307e563fd568c45e27595e6027427f37b4818f46b691d9bc79bb3f0ea260ba60abbd6fefbcce04f9a5970245bd252423d96257e13726e7581b5b11ca40d25ebb9925a5d42fb665d2bcefebf1dd4749f15b7340bde5b7337dfaa16932f0c12401b50101e80ffa148b14dde40cd64975bb7faa2cf19e31bc024c121ec6f0d588f96f68c0bea48a0e27a2e85f5d8892c15e87458633725a915bcaff56af50e23add2eb2d7fe27f969216c828f1eb394452cf9b768c761a0f64e772ad3cb3019f67052db345d62d82f7d1ec14f6b4aa16ab311fe61afeb168e77fd88ed29b7eed9348529a7cb94791178fe6ae572425865617eb16a1f6b22468e43ab241ee5563bab2333d1f262ea29a1c400f90decb034a26ebfb456723861ee238b37922d1275d5724b41e34250e6fc6c72da2466d618b3480c77209d22174f1221094e8c45e3476a1ca27cab629d0cdffdbdda4f752ab4909f29eec13637e19263db5b2d85023ac0fb7773abae06fe53fd940ce8f701163b6b82e4afb3053b8ca58b5fcce7f65f2080fe937394b5407e27bb607f2eb38c2fa4475db937e1b84c2eb1552113783168978f6f9d2da9a57179246070f6462281426f0190fa9a97061dbe1b53e2d346a30e9d5e1ab7901861a9756ea03d9b6895222a2801ff3070da315f15993d9bff6f17536194c1afa786890fe07997ac328a1da586d331131cef27d8d5b17c98862811e6425ea6860a7d1d0086a13cf63ca2f5704c131790baaadbe696fe44f2c40a0914ff1138db58bb041982ea826965a014cf0cd8677051c2d75b3e1a0739db8adef787a73ec0a5488cc72f309f197433e7236de6be89e90aa71a9eb9a5ef5b22f6cf0f5795845f3ae0d3f29d9cccc6bc50423e05856a70b9930c467da367bcd3ab4b4fb2a4bcbac29eeb4874e10bdfb1887235ca6afcd0ab8ff1fc32ddda4ca1d57867042f1a9ea838209e9c7b04d3b4a9457516c0aba446eaac2521a507fb23932a7efba575af64ea1a9454d9ae52e0cff02b8fd6b9ec2a7060764439370ad155d0deb20026e369399ee7b86a9c2344f54ad5bc262d7a96ed2850c2b464cae5621bdd704c527faf7e468c7a0699824d90e947f344e50d2550e830a0a7bd4907e752d3143294bf7bfa37314868f804b27bb8f005afb0d8e1a83dc161b3c6fe9f57e05385f9d07ecca8599d867f78a89ce4fe62a9edcd04507c9bbc756c3a3ca805d9965810605dea03b5074efe485e1ad75d3137b973a7ea7283011513624f020e33948efc71c6f383c7732c9656bfb94adbe861c9f3deebdbed778e683875fc63f52d985777ccce596a31716d827adbcbb449ad4c00bd0273834e239eb5d5df2c2cf1131dceff91eae7952c22bb4366b687ca3200d10244f039d77c5b28ded3ef6373c035173813d5d0ef94f7b556af18b39a0693c873022a8ebffb30abf4bac454d7f365cbaee3cb4da95718d6f61d4463acc81ad3689d6d89aa7f4d4d3c80eaeef3ff836d46b69abf987e4c00427b321f54d254b36ef0db1fd06ee458672c15dd4dc1b5473751e188a7591de6510c34dec3949916bf96a58e0b0a2f0590ca73274d093fe84a2151034cf97ba8ed322841fcbde8db1b39d0aaa34c31b252572fd66e6a13122ebbf3f56d937e791263c10b1bfc0f5e44ae4eb1d17a6661d19eb0c27327327f4c5ba30b1e06a7ec6c6d2fd1dbdc22408273e8e813d750b8b5619acb1bdf21ab4bade67620dae0557226116a32767d9e7882ae31653883df8eeea1f63a7eeebba3913038bec8883aea5756252deebd15b2c805d213bd6f34572c278fb7b9213260ab22b91b3b001460ae00496ba89f0a12899ff06f4e6f040a8937c35f423dba3842a7f1de742d903e0c81066edab96f87c7170103c1a546d1a85c00c16509482ca88fc2c84afb079d6c66eb9963ff2fde148a325b5bcdd8cbb318125f0ff718c63ddd31f801a3b15321b3bb2a81ee3d0d9b1991b3e4a6c4b0c4950b662f42a847057111e30c444674ce002fec0e1aebf3d6e9c567215a6d186a44248115dc7e2afcf7ec4850e30efeb68d137c50f446cfb8e76f708a40d4946246c629fc4c802a8628e037121fbed39cbecc02d552d985be20e78b444d3f677069a5e93ef84481fc5a115e0b8f3398d9ca9a680462cd978f7ea7c716f10e275e4c73cd856689e41c223743713fea1022e0712d03c9de34d43e70dcb9f0d5e38ccaf15c79679e9bfd71251c8209a27ab110f2056023300f388c8f7e399cfc741d6004d6a3f1e1736da80695fb770bf5fa5be617652d7c4a47274fce08f6efb261b14edeff3fae03a96233996432c3e61026c4da69d35fa623b787a1455ee0423e10a7aaadef34f3985aa21fffe4f93fe2d3e9ddcae2a19922155170c754ab628aab4de19145524de55f912e7517ab795d4917b92a3c9c14c07b02f6675683d971edca1cac394e7820cc2458fc332e06bcb4337412c757ba0b20cc2c68c47205f3732d3625e7818579a39e7b09bd5f93288b8591e88d4ce2c0be2b9bb47d50c2499c3dc1aa73af194a8a9cbe6f036d6b4720285fffc5e8fdcd04460ea439e55bbafdfc405eaf057c2b4a6f4bcd1f630bf4f70d67ca07e0214a2ee65d906198912cb74b70e41bd6d13f713b57f6647743ca428df393b9b4a9893fbbb4053fde381d7a13af38978e177cf0427ace1d579db2ab2cf77df94227a399c171f8783d5d2de3761718141b924e2595fbded58cecd3447f82641d76fc0aa95e73c536c6a19bf3a55ed7030f5a18e4ed9c7bdef207d97634b1e0c12376d827aafcfc5de36e916fa817b032f2c9f1f27314aa18b9b58d2d085c0ae946e981b270090fb0e3f29bb82a62b6bb1e5d2b1d13d860bf493016235f3b5101eb587f3f1abfd576d5c9e75d0c9b6e66a839dabd067c8ec36c074f6d188eb5f14367f0aa0b26ff4397cfb20d4a149c7fe06f16bd4b582e530d820a76f0c1a32834c39d02d5a398fc76d3759ad03c600e99ec7b5b8ce1dcd3fa625bb71f4fe3b1b3565fe7485258f48bd5803e0", 0x1000}], 0x7) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000da0000-0x9)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) perf_event_open(&(0x7f000017d000-0x78)={0x2, 0x78, 0xa758, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x10000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r3) ioctl$EVIOCGNAME(r0, 0x80404506, &(0x7f0000675000)=""/239) 2017/12/19 20:56:16 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000ccf000-0x8)='keyring\x00', &(0x7f0000b22000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) r1 = add_key$user(&(0x7f0000176000)='user\x00', &(0x7f00009d6000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000111000)="18", 0x1, r0) r2 = add_key$user(&(0x7f0000893000)='user\x00', &(0x7f0000753000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000f29000-0x1000)="b33ab76079ebe0d94f729cd653e520c19ad7d97fe21769e7c4db44c249b544230ba287fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba67fc19a9497f5b07e5849d2e875b066cd640b336616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af3f864e1c324f6928f6672f98f7e149be31bd78b506e8b", 0xc0, r0) r3 = request_key(&(0x7f0000dc2000-0x5)='user\x00', &(0x7f00006cb000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000cab000-0x16)="2b4073797374656d295e40b16d696d655f7479706500", 0x0) add_key$keyring(&(0x7f0000362000)='keyring\x00', &(0x7f0000294000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, r0) keyctl$dh_compute(0x17, &(0x7f00004c9000-0xc)={r1, r2, r3}, &(0x7f00005cd000)=""/1, 0x1, &(0x7f000010c000)={&(0x7f000065f000)={'sha3-256'}, &(0x7f00004e3000-0x40)="", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/19 20:56:16 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000000c000-0xb)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c03, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000c35000-0xc)={0x3, r0, 0x1}) unlinkat(r1, &(0x7f0000a73000-0x8)='./file0\x00', 0x0) 2017/12/19 20:56:16 executing program 3: mmap(&(0x7f0000000000/0xfc8000)=nil, 0xfc8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semtimedop(0x0, &(0x7f000001e000-0x2a)=[{0x0, 0xfffffffffffffffb, 0x0}], 0x1, &(0x7f000001f000)={0x2000, 0x0}) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000dc2000)='/selinux/access\x00', 0x2, 0x0) mmap(&(0x7f0000fc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netdev_private(r0, 0x89f1, &(0x7f0000fc8000)="ddd68e0a4d8db9098ddc8d0b078a8f25b017672582e6470c93b507798fc387683e9a0d630eb43104e76becc16479c94558a6972134378661048ea0e57562eba6768e0142dadefd9b1982e690feee021238c6e0b658d9c9dea5b067726e6f8abe6af191a2988d52154f841ca01861cb317b4aef1d65f09ce87dca6aae0d3e083437714a4ba2a8dce18c54e57caec5f6090448be7757ab121d0acca32e552fffd6688f91768775deb6f377bcff3461a2814a1d44e39d341ca24253464002b84458") semop(0x0, &(0x7f0000031000)=[{0x0, 0xfffffffffffffffa, 0x0}], 0x1) semctl$IPC_RMID(0x0, 0x0, 0x0) 2017/12/19 20:56:16 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) socket(0x3, 0x7, 0x4) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000e09000)={@common='gre0\x00', @ifru_flags=0x8400}) write(r0, &(0x7f0000700000-0x17)="170180000000050000001bff000000008000080000", 0x15) 2017/12/19 20:56:16 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f00007ec000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x8906, @arp=@ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @rand_addr=0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={0xac, 0x14, 0x0, 0xaa}}}}}, 0x0) r0 = socket(0x0, 0x1, 0x10000) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000db2000)={0x0, 0x3}, &(0x7f00009ba000-0x4)=0x8) r2 = socket$inet6(0xa, 0x1, 0x101) ioctl$sock_inet6_udp_SIOCOUTQ(r2, 0x5411, &(0x7f000065f000-0x4)=0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000d47000-0x98)={r1, @in={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffff9, 0x0}, 0x98) 2017/12/19 20:56:16 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) msgrcv(0x0, &(0x7f0000000000)={0x0, ""/4081}, 0xff9, 0x0, 0x524b970b525d5f59) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f00001b2000)=[@in6={0xa, 0x1, 0x100000000, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6}, @in6={0xa, 0x3, 0x101, @loopback={0x0, 0x1}, 0x1}, @in6={0xa, 0x0, 0x5, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6}], 0x54) msgget$private(0x0, 0x390) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x4) 2017/12/19 20:56:16 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000794000-0x8)='./file0\x00', 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, 0x0, 0xffffffffffffffff, 0x0) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000087d000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) io_setup(0x3, &(0x7f0000cc5000-0x8)=0x0) io_submit(r1, 0x1, &(0x7f0000098000-0x50)=[&(0x7f00003bb000-0x40)={0x0, 0x0, 0x0, 0x8, 0x0, r0, &(0x7f0000067000)="", 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) keyctl$set_reqkey_keyring(0xe, 0x3) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f000077e000)={0x2008, 0x0}) 2017/12/19 20:56:16 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x3, 0x0) perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0xc568, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000cce000-0xb)='/dev/vcsa#\x00', 0x0, 0x20000) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000859000)=r1, 0x4) socket(0x3, 0x80000, 0x0) ptrace$setsig(0x4203, 0x0, 0x0, &(0x7f0000001000)={0x2, 0x3, 0x0, 0x0}) setsockopt(r0, 0x107, 0x1, &(0x7f0000001000)="", 0x200) 2017/12/19 20:56:16 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000586000-0x9)='/dev/vcs\x00', 0x2000, 0x0) ioctl$KVM_SET_LAPIC(r0, 0x4400ae8f, &(0x7f0000a9a000)={"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"}) r1 = memfd_create(&(0x7f0000aa4000)="7070703173656c6665746831b62a00", 0x1) getsockopt$inet_dccp_int(r1, 0x21, 0xb, &(0x7f0000dfc000)=0x0, &(0x7f0000680000+0xad)=0x4) r2 = socket(0x10, 0x802, 0x0) write(r2, &(0x7f00007b6000-0x27)="220000001900070400a7c600090004000a42e9000008000000ad000006000180a427", 0x22) 2017/12/19 20:56:16 executing program 0: pipe(&(0x7f0000519000-0x8)={0x0, 0x0}) socket$unix(0x1, 0x7, 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) r2 = memfd_create(&(0x7f0000003000-0x9)='cgroupK\\\x00', 0x0) fallocate(r2, 0x0, 0x0, 0x10001) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000002000)={@generic="2ea1ada614eb8783eea0898c8dba1f30", @ifru_mtu=0x81}) recvfrom$packet(r0, &(0x7f0000003000-0x8b)=""/139, 0x8b, 0x10163, 0x0, 0x0) write(r2, &(0x7f0000003000)="ca", 0x1) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000002000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_CTX(r1, 0xc0086423, &(0x7f0000001000-0x8)={r3, 0x1}) sendfile(r2, r2, &(0x7f0000001000)=0x0, 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r2, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$llc(r1, &(0x7f0000005000-0x10)={0x1a, 0x1d, 0x80, 0x5, 0x2, 0x67b, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x10) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000003000)={0x1c, {{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) mq_open(&(0x7f0000001000)='(', 0x0, 0x0, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_REMOVE(r2, 0x4c81, r4) 2017/12/19 20:56:16 executing program 5: mmap(&(0x7f0000000000/0x1c000)=nil, 0x1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000-0x9)='/dev/sg#\x00', 0x4, 0x100) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f000001c000)={{{@in=@empty=0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @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}}, &(0x7f000001d000-0x4)=0xe8) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f000001c000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, r1}, 0x14) r2 = syz_open_procfs(0x0, &(0x7f0000016000)="6664001f66d0") getdents(r2, &(0x7f0000018000)=""/185, 0xb9) execveat(r2, &(0x7f0000019000-0x8)='./file0\x00', &(0x7f000001b000-0x10)=[&(0x7f0000019000-0x13)='-]selfvmnet0\x00'], &(0x7f000001a000)=[], 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nfc_llcp(r2, &(0x7f0000008000)={&(0x7f000000f000-0x60)={0x27, 0x8, 0x100, 0x7, 0x3ff, 0xd029, "813541edd93cf88cb49aa5cd82b23744590e494113f59eac13cb10d820b0a7c535d467158a2e6936b8153c9185533e18ec4ccd90bb10f2fb043f385563a01f", 0x4e7b4ceb}, 0x60, &(0x7f000001d000-0x30)=[{&(0x7f0000011000-0x7a)="63b3fdcdf4433c27ffdf8e0d6d68595f545684430628c8deb3d1c11c3eb6404f080a35fc0b8006d8fd780e02312ff0636c7fa8b78a4edb36dd3029cedf50979b4c8046964342502f75a2d5a4483e5715cebe439eb9fe2d9a42ca06900f537bd26b924bdae773b8ddf60f89faf5efb3cc8c9acf16a9a96e7315f3", 0x7a}, {&(0x7f000001c000)="9c392cb0dd0fc95b755b66fd2f5a89e0fc9331b6ad501cf2776e93afaff14df05c67e82e7acb539aa1bdebff5db661bc1be4f2ddf6e9f2646c5143c0f95a990dcf2112952c55a259a24000f13ecdacbbeed28ff1a145fc53499c8f95a3b11214391fa7ada46c3d36103eaf943fef61fc33d23b668569a8db9876d0d61e70b6d522606a2274c0765728de0773", 0x8c}, {&(0x7f000001d000-0x74)="bc3b23be788a2a787b6b49a8cca7bd47d0844b25d255028f9ba2f23eb4a2015e5b1a41a37e862fd59ddbaef7182bb06b669cab48d6b27f25d868cb82a1afd55849e0eedfb16b43e02a84e1ff60cbe583807fa4164f8a3bb4a5365e07f2444631e28a48d2ced81fb534636b276fc6b96ab3f71d6c", 0x74}], 0x3, &(0x7f000001c000)={0x50, 0x18e, 0x3, "4faed8611e03fcd2a7fb9a232181069fd8a746b4571ffe6822dfb422ffa8258d2a682b22590bb928bc0482b993aeb81032acf7697b6b4f9748"}, 0x50, 0x1}, 0x80) [ 31.293456] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=4863 comm=syz-executor6 2017/12/19 20:56:16 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000000)={0x0, 0x0, 0x8006, 0x0, 0x2, 0xfffffffeffffffff, 0x0, 0x0, 0x0}, 0x20) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f00006b3000-0x11)='/selinux/context\x00', 0x2, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000435000-0x4)=0x0) syz_emit_ethernet(0x36, &(0x7f0000003000)={@random="b3e68a86cf31", @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x200000000000000, 0x88, 0x0, @rand_addr=0x0, @broadcast=0xffffffff, {[]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}, 0x0) 2017/12/19 20:56:16 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000301000)='/dev/vcs\x00', 0x2001, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000aea000-0x1008)={0x0, 0x1000, "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"}, &(0x7f0000907000-0x4)=0x1008) vmsplice(r0, &(0x7f0000448000-0x10)=[{&(0x7f0000153000)="49bed6a1dd8920f3c3c434830c458eab6dbba0cf5f98ad4ee8fcacdd88ab96141572f186acc145a4a2a8fa9315717dae58dc14d48a1be88e9f91ddc26ecd034da939e74d1a794cff5cac1f7fd0721ac8d081aa3b8acae7deaca5ec009ff902f0e18e14ff8378c5c85f2c3b4b7207060daef30202cfa420816a95f817bd84f2e7", 0x80}], 0x1, 0x2f7c7a35d9af4cbb) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000138000-0x8)={r1, 0x800}, &(0x7f0000f5f000-0x4)=0x8) pwrite64(r0, &(0x7f0000726000)="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", 0xfe, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000853000-0xc)={0x80000001, 0x1, 0x9, 0x718, 0xffff}, 0xc) ioctl$KVM_SET_DEBUGREGS(r0, 0x4080aea2, &(0x7f0000364000-0x16)={[0x1, 0xd000, 0x0, 0x10d000], 0x3, 0x90, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r0, 0x40bc5311, &(0x7f000053f000-0xbc)={0x9, 0x939eea7514cd9970, 'client0\x00', 0x6, "4357e3dceea5387f", "bd16daef74d54bcbee08b75f25da3b9a5386aacf69d782d622d70959ac177999", 0xc756, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 31.344280] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=4850 comm=syz-executor6 2017/12/19 20:56:16 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000003a000-0xa)='./control\x00', 0x0) r0 = open(&(0x7f000003e000-0xa)='./control\x00', 0x0, 0x0) mknodat(r0, &(0x7f000003f000)='./control\x00', 0x1, 0x0) sendmsg$alg(r0, &(0x7f0000659000-0x38)={0x0, 0x0, &(0x7f0000ad0000-0x50)=[{&(0x7f0000a6c000)="", 0x0}, {&(0x7f0000442000-0x53)="829fed694b1a8b7e435a6353c4c0a1bb3c3707d6017b943089e67c438a1ddb6e656d791672b60ea001ed6cd0485a147937abe74eb1fcab88c568c28679abe0c26fbe7f0678584df2a15f325bc99cfd6d1e438f", 0x53}, {&(0x7f00002b4000)="cad32fec6788bdc8bfb6293e007c7e5783a60c9d1d3e23a6e770ddba883f1e23614d5c69b52b4bcfdf8b1e2d1d0fb8789d06cd4b20a2ee0f6c81479cc2a42cdce96a0f1b4e68fffd953484f726efdf999904886fdf30a42ecd1bdcf38d39fabecea845da2040e8896ba91b9d5be90859f1efbbc62a0b5edf0c69d8af98843919f425e9119c2a2d2ca1b08602d45e4909a3a281606e6428b0f930ddfe29f2454eecc07e2af48529f6051aa041a7dd53b5f804286a585a266696d4e6143ea08abf13c6b9a02fdf2bd4b70cde97a42fdd1e87c3b77229121c", 0xd7}, {&(0x7f00005fb000-0xc7)="d1e96e4ca1c7bc2e102d26e6c58db277a18d768b7786c950736e651791a86218f3d576186bc327309fc1a3f7343faead082bbc05b2ddf71ffc4616bf68f8077cea2f61b3cb1b5e8b84cd849568a569f354772c33dfbc2f5ac29b9a387e56d70555c49a5580ec74bfd605266c721c0b90357f2bcc173f0fd62cbee5b11c39822d18077361b5935c768d46b22c6a46eb197dabe93a4b60770616ccc28dc12d3e76e06a69a0c0b4644f3004171260ccbb9c9835b9e2b1a292d08a991b38be48d706b8bba01e55e289", 0xc7}, {&(0x7f0000e16000)="8302b09d103c51cc44dbb3b87eaf4f0eafac5aa7d60a", 0x16}], 0x5, &(0x7f0000157000-0x48)=[@op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x1}, @op={0x18, 0x117, 0x3, 0x0}], 0x48, 0x20000000}, 0x0) execveat(r0, &(0x7f0000a32000-0xa)='./control\x00', &(0x7f000003f000)=[], &(0x7f0000610000)=[], 0x0) pwrite64(r0, &(0x7f0000f45000)="c4e89d34a997ad6de779fdf00a91a7267fb6e742d44b3ee78e71897fe16689d1d29fe7490b7e571a358d8a292518aa92ba652e2d39b93088ee93d36728dd4c1f3032ef90f868bc01e218df76e36e61ac82", 0x51, 0x0) r1 = fcntl$getown(r0, 0x9) r2 = getuid() r3 = getegid() setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00007e7000-0xc)={r1, r2, r3}, 0xc) recvmsg(r0, &(0x7f0000927000)={0x0, 0x0, &(0x7f00008ec000)=[{&(0x7f0000ac6000)=""/31, 0x1f}, {&(0x7f00000d1000-0x17)=""/23, 0x17}], 0x2, &(0x7f0000631000-0x38)=""/56, 0x38, 0x3}, 0x20) ioctl$KVM_SET_FPU(r0, 0x41a0ae8d, &(0x7f0000c63000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x8001, 0xfffffffffffffffe, 0x2, 0x0, 0x9, 0xf000, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) connect$unix(r0, &(0x7f0000cf1000-0x8)=@abs={0x1, 0x0, 0x1}, 0x8) 2017/12/19 20:56:16 executing program 7: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000026000)='/dev/rtc\x00', 0x8000, 0x0) mmap$binder(&(0x7f000085a000/0x1000)=nil, 0x1000, 0x4, 0x830, r0, 0x0) mmap(&(0x7f0000000000/0xfa7000)=nil, 0xfa7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDDELIO(r0, 0x4b35, 0x6) r1 = socket(0x400000000000010, 0x802, 0x0) write(r1, &(0x7f0000dde000-0x22)="2200000015000701010910f700000027020c00000100000009000300000100000015", 0x22) mmap(&(0x7f0000fa7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000143000)={&(0x7f00008a8000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f00002c8000-0x80)=[{&(0x7f0000fa7000)=""/214, 0xd6}, {&(0x7f0000cec000-0x1000)=""/4096, 0x1000}, {&(0x7f0000958000-0xe1)=""/225, 0xe1}, {&(0x7f00003fa000)=""/123, 0x7b}, {&(0x7f0000ef7000)=""/140, 0x8c}, {&(0x7f0000fa7000)=""/175, 0xaf}, {&(0x7f0000fa7000)=""/173, 0xad}, {&(0x7f0000fa8000-0x98)=""/152, 0x98}], 0x8, &(0x7f00004f2000)=""/128, 0x80, 0x101}, 0x2002) 2017/12/19 20:56:16 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000c71000)='./file0\x00', 0x210800, 0x0) ioctl$KVM_ASSIGN_SET_INTX_MASK(r0, 0x4040aea4, &(0x7f0000afc000)={0x1, 0x101, 0x8, 0x2, 0x200}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000f06000-0x20)={@generic="42e8dae62264f5614e236fcd827e5ebc", @ifru_flags=0x2000}) mmap(&(0x7f0000000000/0xc7000)=nil, 0xc7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000055000)={0xffffffffffffffff, 0xffffffffffffffff}) rt_sigprocmask(0x0, &(0x7f0000073000-0x8)={0x7fffffff}, &(0x7f00000c1000)={0x0}, 0x8) write(r2, &(0x7f0000062000-0x94)='!', 0x1) pipe(&(0x7f0000041000)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r3, 0x0, r2, 0x0, 0xfffffdff, 0x0) fcntl$setpipe(r2, 0x407, 0x0) dup2(r2, r1) writev(r4, &(0x7f000000b000)=[{&(0x7f0000067000-0x1000)=',', 0x1}], 0x1) syz_emit_ethernet(0x36, &(0x7f0000004000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x4, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}, 0x0) 2017/12/19 20:56:16 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0xfffffffffffffffd, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$KDDISABIO(r2, 0x4b37) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000001000-0x4)=0x0) fcntl$setown(r0, 0x8, r3) socket$alg(0x26, 0x5, 0x0) r4 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000000000)={0x0, 0x3}, &(0x7f0000000000)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r4, 0x84, 0x72, &(0x7f0000000000)={r5, 0x20, 0x0}, 0xc) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$ax25(r2, 0x0, &(0x7f0000003000-0x4)=0x0, 0x80000) 2017/12/19 20:56:16 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000055e000-0xa)='/dev/ptmx\x00', 0x40101, 0x0) write(r0, &(0x7f000022a000)="09000000b36c5526a5534195cbffffffffffff091715f12f8f549f29496490f3f2afa9fd016f97ea68e0b7400fd558010287ce86ed8d843591ec4c782f85000000097f39147a2c89310932b0f6017ef5f00dfc01000000000000ffbf13", 0x5d) poll(&(0x7f000000c000-0x1b)=[{r0, 0x0, 0x0}], 0x1, 0x8001) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000018000)=0x5) ioctl$TCSETA(r0, 0x5402, &(0x7f0000d1f000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0}) 2017/12/19 20:56:16 executing program 0: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00005a8000-0x10)='/dev/sequencer2\x00', 0x400000, 0x0) ioctl$KVM_S390_VCPU_FAULT(r0, 0x4008ae52, &(0x7f0000280000+0x313)=0x3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x7, &(0x7f0000181000)={0x0, 0x2b, 0x1, @thr={&(0x7f0000378000)="", &(0x7f0000ce7000-0x8f)="b101ae898fbccb42008f1eb1702f1acd643738bc21d8221a310b5f8ec76e6b8de9c54a2cf8c37a8e1e031a0348d522aa224551e4b075394ebe456901087918dd28f72f28a0aaf304e26e19ecfcbf797368390384c13d39c7f039e8dad6b989b0301092f7ffdf90b21798f395c04b2f77f3111c5be1094990a0e9bad740c3cae252912b7ae37bc38b475f543827408d"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000e34000)=0x0) timer_create(0x2, &(0x7f0000d98000-0x60)={0x0, 0x7, 0x7, @tid=0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000bf8000-0x4)=0x0) timer_create(0x7, &(0x7f0000e32000-0x60)={0x0, 0x31, 0x1, @thr={&(0x7f00005c9000)="36a82f0eadc15e01d0b81e9c0f7a4c6fa82f35d27137b896eae3d3ce147e1970270b9845d4064b8e5cca1cc2c64fe1bf80075c45d105cbc97e44271b5848f35d98b4eb8d7dcb73b523a3d143ea65a3625aefbb7f68042c1984b03c8f03733f86ef962e2ac20a8ed69d17c201cfdd1bf48122ac74df5db5d42382fa1850ca3d5093c5aca1e30a609e8c8b5b478531", &(0x7f0000f45000-0x1000)="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"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00004a5000-0x4)=0x0) timer_create(0x3, &(0x7f00002ac000-0x60)={0x0, 0x36, 0x2, @thr={&(0x7f0000da9000-0x46)="6ec6aff0b5573fc2c0f743a077ba415530b32b8113fc495938468b97d9ff9bde94765e251793b3c2b734690997cc80d9ee1a626606dade63ad2508fb121003f5d279b12e848f", &(0x7f0000667000)="9983cc6cdd6965449c9925c68ece6d7f8fdd"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000795000-0x4)=0x0) timer_gettime(r1, &(0x7f0000b80000)={{0x0, 0x0}, {0x0, 0x0}}) setitimer(0x0, &(0x7f000078d000)={{0x0, 0x0}, {r2, 0x0}}, &(0x7f0000001000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) 2017/12/19 20:56:16 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00008f0000)={0x0, 0x0, 0x0}, &(0x7f0000b33000-0x4)=0xc) fcntl$setown(r0, 0x8, r1) openat$ptmx(0xffffffffffffff9c, &(0x7f0000e9c000-0xa)='/dev/ptmx\x00', 0x0, 0x0) fcntl$getownex(r0, 0x10, &(0x7f00008c3000-0x8)={0x0, 0x0}) r5 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r6 = memfd_create(&(0x7f00004ff000)='\x00', 0x2) sendmmsg$unix(r6, &(0x7f000016a000)=[{&(0x7f0000787000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000346000)=[{&(0x7f0000718000)="01cc5d34fedaa3f78d2112d74d244617341939b4dc95edc7273c21fe470e6959d5a14739f92f889ab89f85b3b17c5a4ad0b428be2df4095001c782b0668fab9df7136d86a86f6790f81adad28ed753cc6d4e01ad8611afa5e19820c92cc2364e5479438e7100699a4f6dbe24293e06f3ebc3b0407deeef22d9efe86ccbaef735abc0aa33b90176da", 0x88}, {&(0x7f0000b05000-0x8b)="f92b7b41f688809d77ac4589a5116131382335f1960078105b2c3a0283bda6ea67003428681b100be7526da7b6212e719a5674fdf3b8971a65822aa621a27220c539f810e3eca83de407f010d6918aaa26620d3e7d685f6494486277b3dc49d897a02242602bea040142556f6aea57dc2c5df24347f626ff62b42659c89c60d859c08c5c195404a5432a60", 0x8b}, {&(0x7f00005be000)="a9e5cb1c0368d60768d81d5d373e613f4c882eff28", 0x15}, {&(0x7f0000f79000-0xd4)="779e2dc2a462c40e4f73a441862836591600d82000916fdd6391d5224c11d7c64ac80e461f856356a9ebd4280a08f029e3e97b4d378860b19eaf867c6b32476918e9375768aabe50b2c2648dca9ee1b2e70d72f5b15a5a64f04b9009cc67505fd7753765b8210d41ee337c3541e31c4eed833827d2afe77b12066b8a93f8eacccbe0452b74edb4a96e0fb6368958e6af1ac636f1a18c6227f6a82f426202442fd09321416c23b51a8624e2702003ac661d4b220491b1341100407f37038516b2f86fcb99cecb7e4e07a9567d08328db483a56d6a", 0xd4}, {&(0x7f0000e35000)="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", 0x1000}, {&(0x7f0000dff000-0x47)="bd02dd32cf3c13249615404e38677819f1bb528cc80c7bc3809d24098eca93680bbfbd41f548e88255d24258fb5dd6baa533828ef71912ef83959d51ef021d04cb1057c571cfe3", 0x47}], 0x6, &(0x7f0000d1d000-0x50)=[@rights={0x30, 0x1, 0x1, [r5, r0, r0, r5, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r4, r2, r3}], 0x50, 0x4000}], 0x1, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(0xffffffffffffffff, 0x9208, 0x0) ptrace$setopts(0x4206, r4, 0x0, 0x0) tkill(r4, 0x3d) ptrace$setopts(0x4208, r4, 0x0, 0x0) 2017/12/19 20:56:16 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000269000/0xc00000)=nil, 0xc00000, 0xffffffffffffffff, 0x32, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0x0, &(0x7f0000750000-0x10)={0x0, 0x0}, 0x0) mmap(&(0x7f0000000000/0xb29000)=nil, 0xb29000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mprotect(&(0x7f00002b1000/0xc00000)=nil, 0xc00000, 0x4) 2017/12/19 20:56:16 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b84000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000020000)={0x0, &(0x7f000002d000)=0x0, 0x0, r2, 0x0}) ioctl$KVM_REGISTER_COALESCED_MMIO(r0, 0x4010ae67, &(0x7f0000856000-0x10)={0x10000, 0x9000, 0x0}) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000033000)={0x0, &(0x7f000002d000)=0x0, 0x0, r2, 0x0}) 2017/12/19 20:56:16 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000325000)='/dev/vcs#\x00', 0x1, 0x8000) setsockopt$inet_tcp_buf(r0, 0x6, 0xe, &(0x7f0000bfe000)="ea848d21795a6b7ab25d716753e9baf5a7c5525ccacc3000b1df4a9aecad5aea83a27b41cdaa3ab31c629b4525c67595a47e4dfc650e1173099edabd4c9b0e6782eee5fa2c9631f9ce9ef44ba732bd856b275a1e0786a001b0fbc20dcd29c533b78c7bf5d594cd0a40bb90600c627cd9bbabedb57cabb0b1fbea6160956501036419f757fcb2d97edddb2c068d1549ec3b2c1e6784dc6b3ea8d2adebf0ea9d1d6600017399db118466ae993341da670d8af3ceaa5fbd955d05161b9225f4747b25e7eaaacc3f4908ff546aa77c4969c42d31dd3fcf77ec7595a094dba131e75c258f3a3934627498e5560e0f7580317ffb9425dc15f87361dd", 0xf9) r1 = socket$key(0xf, 0x3, 0x2) sendto(r1, &(0x7f0000f48000-0xa2)="24ff2eb230743ab838afb10e6bd93789", 0x10, 0x0, 0x0, 0x0) fcntl$getflags(r1, 0x401) 2017/12/19 20:56:16 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x7, &(0x7f0000941000)={0x0, 0x3e, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000021f000-0x4)=0x0) r0 = accept(0xffffffffffffffff, &(0x7f0000997000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000773000-0x4)=0x60) r1 = accept4$unix(0xffffffffffffff9c, &(0x7f0000beb000-0x1002)=@file={0x0, ""/4096}, &(0x7f00005ee000)=0x1002, 0x80000) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000535000-0x4)={r1}) timer_settime(0x0, 0x0, &(0x7f0000903000-0x20)={{0x0, 0x0}, {0x77359400, 0x0}}, &(0x7f0000737000)={{0x0, 0x0}, {0x0, 0x0}}) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000915000)=0x0) rt_sigqueueinfo(r2, 0x1b, &(0x7f000094c000-0x10)={0x19, 0x0, 0xb28, 0x0}) timer_settime(0x0, 0x0, &(0x7f0000d59000)={{0x0, 0x989680}, {0x77359400, 0x0}}, &(0x7f000069c000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000243000)={@common='gretap0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f000027c000-0x14)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, r3}, 0x14) 2017/12/19 20:56:16 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xf, 0x3, 0x2) eventfd(0xffffffffffffff81) write(r0, &(0x7f00004ab000-0x11)="020600010200000000648fbc8eaf4b48d3", 0x11) setsockopt$sock_int(r0, 0x1, 0x1d, &(0x7f000092b000)=0x9, 0x4) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000283000)=0x0, &(0x7f0000684000)=0x4) read(r0, &(0x7f0000b4b000)=""/1, 0x1) 2017/12/19 20:56:16 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000003a000-0xa)='./control\x00', 0x0) r0 = open(&(0x7f000003e000-0xa)='./control\x00', 0x0, 0x0) mknodat(r0, &(0x7f000003f000)='./control\x00', 0x1, 0x0) sendmsg$alg(r0, &(0x7f0000659000-0x38)={0x0, 0x0, &(0x7f0000ad0000-0x50)=[{&(0x7f0000a6c000)="", 0x0}, {&(0x7f0000442000-0x53)="829fed694b1a8b7e435a6353c4c0a1bb3c3707d6017b943089e67c438a1ddb6e656d791672b60ea001ed6cd0485a147937abe74eb1fcab88c568c28679abe0c26fbe7f0678584df2a15f325bc99cfd6d1e438f", 0x53}, {&(0x7f00002b4000)="cad32fec6788bdc8bfb6293e007c7e5783a60c9d1d3e23a6e770ddba883f1e23614d5c69b52b4bcfdf8b1e2d1d0fb8789d06cd4b20a2ee0f6c81479cc2a42cdce96a0f1b4e68fffd953484f726efdf999904886fdf30a42ecd1bdcf38d39fabecea845da2040e8896ba91b9d5be90859f1efbbc62a0b5edf0c69d8af98843919f425e9119c2a2d2ca1b08602d45e4909a3a281606e6428b0f930ddfe29f2454eecc07e2af48529f6051aa041a7dd53b5f804286a585a266696d4e6143ea08abf13c6b9a02fdf2bd4b70cde97a42fdd1e87c3b77229121c", 0xd7}, {&(0x7f00005fb000-0xc7)="d1e96e4ca1c7bc2e102d26e6c58db277a18d768b7786c950736e651791a86218f3d576186bc327309fc1a3f7343faead082bbc05b2ddf71ffc4616bf68f8077cea2f61b3cb1b5e8b84cd849568a569f354772c33dfbc2f5ac29b9a387e56d70555c49a5580ec74bfd605266c721c0b90357f2bcc173f0fd62cbee5b11c39822d18077361b5935c768d46b22c6a46eb197dabe93a4b60770616ccc28dc12d3e76e06a69a0c0b4644f3004171260ccbb9c9835b9e2b1a292d08a991b38be48d706b8bba01e55e289", 0xc7}, {&(0x7f0000e16000)="8302b09d103c51cc44dbb3b87eaf4f0eafac5aa7d60a", 0x16}], 0x5, &(0x7f0000157000-0x48)=[@op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x1}, @op={0x18, 0x117, 0x3, 0x0}], 0x48, 0x20000000}, 0x0) execveat(r0, &(0x7f0000a32000-0xa)='./control\x00', &(0x7f000003f000)=[], &(0x7f0000610000)=[], 0x0) pwrite64(r0, &(0x7f0000f45000)="c4e89d34a997ad6de779fdf00a91a7267fb6e742d44b3ee78e71897fe16689d1d29fe7490b7e571a358d8a292518aa92ba652e2d39b93088ee93d36728dd4c1f3032ef90f868bc01e218df76e36e61ac82", 0x51, 0x0) r1 = fcntl$getown(r0, 0x9) r2 = getuid() r3 = getegid() setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00007e7000-0xc)={r1, r2, r3}, 0xc) recvmsg(r0, &(0x7f0000927000)={0x0, 0x0, &(0x7f00008ec000)=[{&(0x7f0000ac6000)=""/31, 0x1f}, {&(0x7f00000d1000-0x17)=""/23, 0x17}], 0x2, &(0x7f0000631000-0x38)=""/56, 0x38, 0x3}, 0x20) ioctl$KVM_SET_FPU(r0, 0x41a0ae8d, &(0x7f0000c63000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x8001, 0xfffffffffffffffe, 0x2, 0x0, 0x9, 0xf000, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) connect$unix(r0, &(0x7f0000cf1000-0x8)=@abs={0x1, 0x0, 0x1}, 0x8) 2017/12/19 20:56:16 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000bb7000)='/dev/qat_adf_ctl\x00', 0x14800, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000f20000)='/dev/vcs#\x00', 0x4, 0x200) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000c3d000+0x702)=0x0, &(0x7f00003db000)=0x4) r1 = syz_open_dev$mice(&(0x7f0000f87000)='/dev/input/mice\x00', 0x0, 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000257000-0x4)=0x0) ioctl$RNDZAPENTCNT(r0, 0x5204, &(0x7f0000961000-0x4)=0xfffffffffffffff8) sched_getattr(r2, &(0x7f0000452000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x30, 0x0) request_key(&(0x7f000099c000-0xa)='id_legacy\x00', &(0x7f0000eb0000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000937000-0xd)="6e6fe30000000000b5003001a2", 0xfffffffffffffffc) r3 = syz_open_dev$evdev(&(0x7f0000058000-0x12)='/dev/input/event#\x00', 0xafd, 0x8000040000001) write$evdev(r3, &(0x7f000004d000)=[{{0x0, 0x0}, 0x2, 0x8, 0x401}, {{0x0, 0x7530}, 0x0, 0x0, 0x0}], 0x30) 2017/12/19 20:56:16 executing program 5: 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, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f0000dca000)={@common='sit0\x00', @ifru_addrs=@in={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2017/12/19 20:56:16 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = shmget$private(0x0, 0x4000, 0x0, &(0x7f00005e4000/0x4000)=nil) shmat(r0, &(0x7f00005f0000/0x1000)=nil, 0x0) mount(&(0x7f0000931000-0x8)='./file0\x00', &(0x7f000000b000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)="") setsockopt$inet_MCAST_LEAVE_GROUP(0xffffffffffffffff, 0x0, 0x2d, &(0x7f0000f69000)={0x0, {{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]}}, 0x90) mmap(&(0x7f0000000000/0xfdf000)=nil, 0xfdf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4(0xffffffffffffff9c, &(0x7f0000aa6000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f0000668000)=0xe, 0x80800) getpeername$netrom(r1, &(0x7f0000494000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000cdd000-0x4)=0x10) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000c57000)='/dev/rtc\x00', 0x50080, 0x0) ioctl$LOOP_CHANGE_FD(r2, 0x4c06, 0xffffffffffffffff) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xca, &(0x7f0000c5a000-0xc)={0x6, 0x1, 0x10001, 0x2, 0x5}, 0xc) r3 = memfd_create(&(0x7f00000a2000+0x725)='ramfs\x00', 0x0) pwrite64(r3, &(0x7f00000a9000)="da1ed4c6dded1b78fc32304d94d0495eb57495f26bd5e020039135e969d62de70774035020e85d75ca98aa392bd9112c8139f55a2a9aee87aa62b0c9a368a1866279463154ba1d39b42c188aa87a1db69f69fbfd67731bfaf62b639f911c4fe5aa163574d70d3127cad9d17ea2b888dfd9b4338d606825114f0aec9522b8eb85", 0x80, 0x0) ioctl$TIOCMBIC(r2, 0x5417, &(0x7f0000e8e000)=0x3) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x2000005, 0x11, r3, 0x0) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f000009c000)='./file0\x00') 2017/12/19 20:56:16 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x2, 0x0) getsockname(r0, &(0x7f00003da000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000219000)=0x60) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f00009ae000)={0x9, [0x400, 0x8, 0x8, 0x400, 0x74, 0x5, 0x5ef8b679, 0x38eb1c52, 0x0]}, &(0x7f000010c000-0x4)=0x16) 2017/12/19 20:56:16 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f000014d000)={0x0, 0x0, ""}, &(0x7f0000001000-0x4)=0x8) ioctl$KDSETKEYCODE(0xffffffffffffffff, 0x4b4d, &(0x7f0000daf000-0x8)={0x7f, 0x1f}) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(0xffffffffffffffff, 0xc01064b5, &(0x7f0000ba6000)={&(0x7f00000ea000-0x18)=[0x0, 0x0, 0x0, 0x0], 0x4}) openat$selinux_user(0xffffffffffffff9c, &(0x7f0000b90000)='/selinux/user\x00', 0x2, 0x0) syz_open_dev$vcsn(&(0x7f0000d48000-0xa)='/dev/vcs#\x00', 0x81, 0x40100) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000ca3000)='/proc/self/net/pfkey\x00', 0x101000, 0x0) ioctl$GIO_CMAP(r0, 0x4b70, &(0x7f0000fbc000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) pipe2(&(0x7f00002c5000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) tee(r1, 0xffffffffffffffff, 0x6, 0x4) fcntl$setpipe(r1, 0x407, 0x5) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$loop(&(0x7f0000659000-0xb)='/dev/loop#\x00', 0x200000000008, 0x80) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000ba4000-0xb)='/dev/hwrng\x00', 0x0, 0x0) socket$packet(0x11, 0x5, 0x300) sync_file_range(0xffffffffffffffff, 0xffffffffffffff81, 0x0, 0x1) clone(0x0, &(0x7f0000471000)='@', &(0x7f00008bc000)=0x0, &(0x7f000039f000)=0x0, &(0x7f0000743000-0x1)="") socket$inet(0x2, 0x0, 0x8) setgroups(0x2, &(0x7f0000992000)=[0x0, 0x0]) fcntl$dupfd(r2, 0x406, r3) 2017/12/19 20:56:16 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) dup3(r0, r0, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00006f9000)={@common='lo\x00', &(0x7f0000939000-0x5)=@ethtool_wolinfo={0xc, 0x0, 0x0, "00009d07c801"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000960000)={0x0, 0x0}) getsockopt$inet6_dccp_buf(r1, 0x21, 0xc2, &(0x7f0000327000-0x6d7)=""/4096, &(0x7f0000596000-0x4)=0x1000) 2017/12/19 20:56:16 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$unix(0x1, 0x5, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000d8b000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'md4\x00'}, 0x58) pipe(&(0x7f0000f3e000)={0x0, 0x0}) vmsplice(r2, &(0x7f00006bf000-0x10)=[{&(0x7f0000649000-0x78)='Q', 0x1}], 0x1, 0x0) socket$nfc_llcp(0x27, 0x0, 0x1) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000eac000-0x10)={0x4, &(0x7f0000bce000-0x20)=[{0x4f8, 0x1, 0x800000, 0x80000000}, {0x1, 0x8, 0xf932, 0x40}, {0x4, 0x6, 0x6, 0x0}, {0x9, 0x619f, 0x6adecee3, 0x66cf}]}, 0x10) r3 = accept$alg(r0, 0x0, 0x0) write$eventfd(r1, &(0x7f0000165000-0x8)=0x22, 0x8) splice(r1, 0x0, r3, 0x0, 0x8, 0x0) 2017/12/19 20:56:16 executing program 7: r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000bbd000-0x11)='/selinux/context\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_REGS(r0, 0x8090ae81, &(0x7f0000001000-0x90)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) r1 = socket(0x1e, 0x0, 0x0) fcntl$getown(r1, 0x9) 2017/12/19 20:56:16 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x7, &(0x7f0000eb8000)={0x0, 0x5, 0x7, @thr={&(0x7f0000c00000)="8468b4882b9b8c6d40dfd68dd48437bfd01bf8d34d8d298627ffdaaf86c3b5cb8793d9d68f9d53afdf47085363086d78d4d726281588d7f0d0640f014e774ddbbf1dae3322db54ea60f5346e1f54dab8a41eda48a2ddc83dae6037a4c587d2935ac25bf8e9b8fc38053ebc48efd8f7688f55eb", &(0x7f00001b8000)="43beb0c62085d2e85decae874c94a989d239dda2f7897c6a1ffcb159e58c4023d5adc60c4f298dfa1ba7f1efba432cde1c39cac686de4666712f49c1acda159e0ca5462426718e14b6b37107304bf14514e81dd7e079602148eeecb893c3e3e58c195cf3d58db2d9eb1d49d0c9705ed2835c8afb5670c60d34764056e485"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000d78000-0x4)=0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000961000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$bt_hci_HCI_DATA_DIR(r0, 0x0, 0x1, &(0x7f00003f8000-0x4)=0xb44, 0x4) timer_create(0x5, &(0x7f0000948000)={0x0, 0x12, 0x2, @thr={&(0x7f0000769000)="0c112437470aaf2ae88218fbf9294c6f1aa1c34ae9e0ca36a57d74c648be785af6edd544840f0d9b07fb764b85e119d4717e5a5475fd6c43c2b1f9900fadb66c22145bd08506bc043eb72414a0aa8e049a3ab874a209f5b8e3a3c4b77286ad38426ddf41c38b2e8f68686623a8501c0aca4dea487e8c0138c88a17b67366a88860e810e8ba1b756c0e727bf908ed2d4c46277da0f9c472dac01570959b3cbf9ddee02dc8213fe4f71621f132c30ab1b82354721cd841f4d3fd55cdd77fc8314fc31d8b41594166d50fd4db56c54952d547e47c4ca6965b1d31c9e18624b02224ac126cbffef15e", &(0x7f0000f69000-0x2)="c944"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000334000-0x4)=0x0) timer_gettime(r1, &(0x7f000045c000)={{0x0, 0x0}, {0x0, 0x0}}) timer_create(0x2, &(0x7f00008a5000)={0x0, 0x1a, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000a9a000)=0x0) r4 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r4, 0x84, 0x65, &(0x7f00005c0000-0x1c)=[@in6={0xa, 0x1, 0xffffffffffffff80, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6}], 0x1c) timer_delete(r3) clock_settime(0xfffffffffffffffd, &(0x7f0000214000)={r2, 0x0}) timer_create(0x7, &(0x7f0000354000-0x60)={0x0, 0x23, 0x4, @thr={&(0x7f0000411000)="a938d3476781ea0835834fb2104adf0fefaeca6ed0a2246f40f13c86331443a2cca7e428f4", &(0x7f0000f5a000-0x99)="713b169739c3e0d260c2aef14870627d0bdd2721ac25147ed6b4bac25576eda63c7bab4e18e6636f8136d76cdfa46395f3eccf759af687aadbff754da7f98524ef69cc229e397dedea6b3dd2d84b1a86cac3aba3a34c1902cb21caddd54e8345185f3eb0566f5d18956cc8c9579e7f1b2e766cc95732ce26b6526f5da364141aa6e9dad872c8cd5f4457ae6ca513dd304caa492d3d1f8c4d9d"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00005d1000)=0x0) restart_syscall() 2017/12/19 20:56:16 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x1000000000000a, 0x3, 0x3a) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00004f1000)={0x0, @in6={{0xa, 0x2, 0x7fff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x80010000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0xc65}, &(0x7f0000f4a000)=0x98) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f000064c000-0x10)={0xfffffffffffffbff, 0x8, 0x7, 0x40000000000, r1}, &(0x7f00005ca000-0x4)=0x10) getsockopt(r0, 0x3a, 0x1, &(0x7f0000000000)=""/0, &(0x7f0000000000)=0x0) 2017/12/19 20:56:16 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nfc_raw(0x27, 0x3, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00001e7000)='/dev/sequencer\x00', 0x40000, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000165000-0x4)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000360000)={{{@in=@multicast1=0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0x0, 0x0}, 0x0, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00003bc000-0x4)=0xe8) getgroups(0x4, &(0x7f0000567000)=[0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff]) r5 = getpgrp(0xffffffffffffffff) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000930000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000c33000-0x4)=0xc) fstat(r0, &(0x7f0000b9d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGSID(0xffffffffffffffff, 0x540f, &(0x7f0000566000-0x4)=0x0) fstat(r0, &(0x7f0000166000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000f48000-0x8)='./file0\x00', &(0x7f00009ee000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getownex(r0, 0x10, &(0x7f0000b72000)={0x0, 0x0}) r12 = getuid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000296000-0xc)={0x0, 0x0, 0x0}, &(0x7f00000d6000-0x4)=0xc) r14 = gettid() getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f000073f000-0xe8)={{{@in=@local={0x0, 0x0, 0x0, 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000b97000+0x15d)=0xe8) lstat(&(0x7f000028f000-0x8)='./file0\x00', &(0x7f0000a20000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r1, &(0x7f00009f8000)=[{&(0x7f00005a6000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000b59000)=[{&(0x7f0000cb3000)="b3ee0bac37db245320a07619ca90eb9a53214f1c4869de385508d3f16afb6dba9b95b7861c9cb36221110cd745c28b1a2c630221cd030c10385213f7ebd0749b33875dfb4f23", 0x46}], 0x1, 0x0, 0x0, 0x81}, {&(0x7f00004e3000)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f0000c6a000-0x10)=[{&(0x7f0000794000)="98601cddc1dc50aaab803b85abdfdb1c1fe5753b31d9069e115229ce3b8d3ac201b3a79fb0e4ceb67aed2165654806ebb3fbdfc865b423da0b93019285b4b3fd1f789394aa75e8f71e31352913b1aeed78dc152e98a17838570451ee308687a3", 0x60}], 0x1, &(0x7f0000bc0000-0x78)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}], 0x78, 0xcebdaf8ba7f8916c}, {&(0x7f0000e95000)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f0000165000)=[{&(0x7f0000f4b000-0xe2)="9b402056b149964bfefbaf0731af50a7c710b2a1def268749880da456a90d4a060a5afd509beed4646ecfea9b564a8f88a2e986ecad7f5a7e72842820961ea72b99205ce63db7b8f8bae3dc4d649cf7e2e14e4b3952cc77106025541692f1da6386b81bf7f5b7c85e5f76a077789f9222639e7a2fe47bcaa753d583155561ecc93c63298f1d047acf35b12336083d41bfcbf9c04b2ec158b9be663e14c4d8b0e0018d766f284ab6e5849a7764034000838d18cef4070a57bf012c389fb94d6e8f5f0a805f6483f1f086e7bf1aa6daf563e4ed433e6b075ac904e0a8c6d16bfd29f0d", 0xe2}, {&(0x7f0000267000)="29d264a45d2f9e40ec7b97935e24d19afee5a5313211f061e8ea88b3785663a10a354bfa5ef7839b14e2f40f615e807270511c507d4a7ae1926163d4f0fa3bd253d1d5e2195cfacf0e1b41458d8fda8afaa90d10b68da96b84a45afc71eca5f9b3f8619595014cbbe654c58c2c5f2b9ede74dbf042d514450dad70d17d321d0197f44de8ade7b00e33", 0x89}, {&(0x7f0000b67000)="393e6135a11588b30ea401015507877382ed847bdb6a837e255a59cd89334b996ff790c2128c2081e93a6403aa4f0092b47b40bfc16e754ee010c2b316f6df861955e34141c6a8765e13bae7bf05cb569f3d1c684b1b8d4d83076e7d947cddbe5e2284fa6988330d5425854375417f4dbd24b5f1ae00b26f117ef7cba4e080ab4bde02d0d9a264ef1f08bea88171160872c9763a646d38fda2b3f7", 0x9b}, {&(0x7f0000a10000)="dfbad416f18e70a9ee238d25da12414d353c2e940508d576e4c416934c4132f4bcb99939fb70311d30ef134ea5b5fafa4a5992d57cf5da2d19e6", 0x3a}, {&(0x7f0000953000-0x70)="aa6dbfb10f63aa5a2de4e8fb06ab77d6c3aa299a8e7b0ca0927ddc55bf4e4fc4e5a7b681723ab879818811b4e3e4d5d70de2802b60df577a31ac99d39a7020de7d1b6916c6fde5cb6df0deec5e9cec0fc729faa5cd86e8d6f000174e49b7407cc804bb7d95002a9e92f4187b43739551", 0x70}, {&(0x7f0000897000-0x2a)="b84fa298844ca289bd4d8700157a7599a071ac1917cea015864c246b527e962dc90c082950e42248282d95d8590a18d3fa4e3d7d1296ce3196642c19a427aa471ad764f857da4b98c2", 0x49}, {&(0x7f0000deb000)="020ee697a39f92662a2d5ae72850089bfc20002c726158c1c2b7fac68b3920731f944984d2f7d34f887e7ee68cfede599fcf5e1d6aabe204d9cb94493f3706ae06cb8e01d1d331f956d44b78f5fc0ac2a1ddc8f9caf0150cd656351a7ab7def9", 0x60}], 0x7, 0x0, 0x0, 0x8040}, {&(0x7f0000e81000-0x8)=@abs={0x1, 0x0, 0x1}, 0x8, 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0x1000}, {&(0x7f0000d30000)="", 0x0}, {&(0x7f0000a46000)="426b24161591236a67343f2adf93d2f72a23433b9c2114f5784cdb3290bdbc6e868f61cfddfe4f8fc07f24b00f329cb51cbf5e5b8b4341d2f8a781c37608c4d044a108434f01abe69aea9285ab64a59449cd92b4f047d230ce8b696481f73fa9ab88c322161d81f1fbcee94a25d4ed14d9d1a740f7241f19c9295c1b29ee9e7c1f7b3e7955b559c51932a3c62e118024f67578491a0d055d36698fc261038099ff87efbdd7d177538f55fd35cea01025830bb29fbf26cf4e2cab872a055b53f0908f81c5f63f4efa10a14e872ec1353b5a5d6b5aff678d6b761f49bac3d6", 0xde}, {&(0x7f0000af9000-0x2f)="75b31d4ab95736801bd2a140efedd70dd7f862da4f31541264095a60e8ac1cbf0d18c1b474796f5468a8fe001c7ba1", 0x2f}, {&(0x7f0000f5c000)="8e0b13c4d4da11aa107f269b26c443415bec358680cbf64511b71f1656ce35e43cb1d8b582cf75c8aff4c6c0056c3efc4230304cf798aa1abdb3f84ab18e1a7550405014299c03b431dc1034604b08b7ca8228aa3df63a2b43", 0x59}, {&(0x7f0000283000-0x91)="76c812e8a1959a7c9c38b26530193a2919fd103e38182f4b7c4da68226023f07171414c8ea1da1ebd5647877ed3e5eb0fd3f42daf57a81cfd3efd778b6063594045537785499bb345e3449d07f261bae45595df7bddeada0d03e56b4ef2f1cf3fbe0c65fcca5bd31e7357db5a5c4bb9d680e68a3e360a6ce818cec8facf10a9e47a8051b6581daaa279b1de95cfa4be895", 0x91}, {&(0x7f0000e44000)="2b31d40afb51d6ac5911f279563a1b980963659bfafa76564b491b459307dbff01c7828847ad35d5980a8650e38a3dc8e4dc5f01ae80d0c98609692b", 0x3c}, {&(0x7f00000ef000-0x6d)="84881f0c03db9e6a8c80773f9d07f41377ec85e2c90ddbd4f881a9906b2fa8fc942ed77518ac5574418104a6b4b967f964c1bba58ff3622b2137483698b0c73732b9f811c1bc5d7cfc11a49101af20f31cc1eeaec67503eaeeb1fea64d9582467f1f310b2cde8630e0cbcaab3e", 0x6d}], 0x8, &(0x7f0000b73000-0x38)=[@rights={0x18, 0x1, 0x1, [r0, r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}], 0x38, 0x4041}, {&(0x7f0000d29000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000ba2000-0x60)=[{&(0x7f00007dc000-0xb7)="3d56deabf6ffbfd2c1fa9f78f765456426678014dc4d84c382f1d7fd02513321ebcfaaa6cf891c211b36c108f4e6f1be901bc1638cc04815fa542194c8de68dcce45bec20755fadde4b7c03a8e4dcbb20995850db8bd6053205262bdd0fe5cde09d4c9360f867933a3d63bbe3db8fd85ec5631a5df1a1b9c53de05f0cba84506f430f38eb04e3f89972d878dbd54400ab9a6a4adfe103e7198b69d6d392d35845d3e7679dbbce5c2980f5de821ec1b803d00e1adbed1c6", 0xb7}, {&(0x7f0000d3c000)="def948cb0dda74e7f877041e5f3ff24ebb773285fab0fc423f8c2a8ee8ab4ef3567b6cacebbd3e8eff765e9b7f98e7c5b75df70be1fb9e350b4ca06437d84dbcd241324a98c372e0976c4cfc8acdddfc87c7e68ca1ce5599355d6fd0003d796d72e61437163ef8cbe38219c7d7294f529c0c68801f197b26f6a4ca677594b9c6d394928fcf717553bbdc3b10da1a81606d9c99c403c27467cc119746f31f631eeff39933968214baa9c7ff9ac8577e2252d90705a4f1b3930ad261c80043f8a9a0f428b7c1602cf6b5c675ae45585c2ae6414f6a59", 0xd5}, {&(0x7f0000e69000-0xa5)="8bd3b3721a94985342d13c2fec5a33e5d77c1f0680f776f51960bc4025f9ab866ccc023bb1dc4c788904c520eeb19a6f30b51cf07edfdcd20dbfb792bc3ef4d44bfd9f09cf5d7d6374c6b3d22615ee94016b0fec5102acbd75d16ea763cd8162a180d2c7ce80767f9529c4d90c5ff169c89c76dc6a4f6bf3354f0b877138559b573aae88742b92090d66acd3d98277bb8e509bcae8b8e3e3a78eb68ed9939807399fc6fc4b", 0xa5}, {&(0x7f0000dd8000)="240b8c9d41df9376f84ecbada0dfaf7e8906a397a052f426ed84a65b25d9efa2afb973279ed292e56b17c963541a01b3ab5e613e6d49f172c65acf5673c4d6b04bc13caf2ced978a0838de9a5f85447924edec3ecbc1c9d0d9203b93c30f94281cd34382048a4293ee0167604a5dd8574ae7a9bb860629dedcd77e5455feed2af350ab72de2a4208c07869d9d265df356aff08cd36c30fba0dbb2625e3c73db246430b7d7e6c78842dc6239d871d1b6b61d03654602db7097d", 0xb9}, {&(0x7f0000a1a000-0x1b)="b448e7821fb344fbb1debae8ba9cf6bc950b7297de251a0541dbb8", 0x1b}, {&(0x7f00009b1000)="29806f6ab05ab9b679a0d730a2c58f0816a915190fa24976fbe9be3e344f90934bf51cd90af7a2b837aec10270c31695ac585a16d93da6166bc3b4210ce0eb7873f0", 0x42}], 0x6, &(0x7f00004d8000-0xa0)=[@rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r11, r12, r13}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r14, r15, r16}], 0xa0, 0x4000}], 0x6, 0x4000) socketpair$ax25(0x3, 0x3, 0xcf, &(0x7f0000af6000-0x8)={0x0, 0x0}) fcntl$dupfd(r0, 0x406, r17) 2017/12/19 20:56:16 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f00004c3000-0xe8)={{{@in=@rand_addr=0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000fcd000-0x4)=0xe8) setsockopt$inet6_mreq(r0, 0x29, 0x14, &(0x7f00005f5000-0x14)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, r1}, 0x14) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f60000-0x20)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0x1, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000d74000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x0, 0x2, 0x9, 0x0, 0x0, 0x0}, 0x20) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f63000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000f64000-0x4)=0x20) 2017/12/19 20:56:16 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000a00000-0xd)='/dev/net/tun\x00', 0x0, 0x1fffc) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000674000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000c7ca181ffffff1fdc222072b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) socket$inet6_tcp(0xa, 0x1, 0x0) write$tun(r2, &(0x7f0000bad000)=@hdr={0x1, 0x0, 0x0, 0x0, 0x81, 0x0, @ipv6={0x0, 0x6, "ea1c0f", 0x5b, 0x84, 0x0, @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}, {[], @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {"448be508476aee0a495824e5f088aceda452a586a9a17e7ea4e775adc928f249e77409cf7db180081b9a25922b1088ea272eb40ae9a739869328e94b0169de90f5bfc760877d99"}}}}}, 0x8d) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r2, 0xc00c642e, &(0x7f0000cd4000)={0x0, 0x80000, r2}) ioctl$DRM_IOCTL_GEM_CLOSE(r2, 0x40086409, &(0x7f0000b02000)={r3, 0x0}) 2017/12/19 20:56:16 executing program 6: 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, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000b96000-0x70)=[{&(0x7f0000f47000-0xfd)="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", 0xfd}, {&(0x7f0000044000)="01463ca7f9d6d216dcca74e6c6e4cabd2f2ef8f41568b41bbfb6a949a09d9b011a9cc306ca60d0bdaf0d55d2603b57aaaa58d62c002909d3966628bd75a8f09d6fc262b20b4a2a12654cb44738465540073b55eb85cfae07b7038dc8cc991af8f1e6b12020ed63f31b4dd689188a86a09f", 0x71}, {&(0x7f0000aad000-0x91)="29e25c96ea9f1f3cb3eaef6f580469f90acd7f53dfaef2a390f7100df43bd3d21a6b701834c8b62eca4837a02d72ae50f0b0e07a1fbc396e6b9a73b92bc15362f8c83ae16bffe21ff93f96cfd3495f0fc1b276b3a99b01abf0dd6cd3b034124b21a64d7aadb3e395954ecb81f3a1c6dcf9ab05f33852ef4c706bcc0056604eb159fc60d117c71c0d71cda03e4a48866b79", 0x91}, {&(0x7f0000be8000)="50dae56ce4fc421caa1f9d568ae7067fcb7ad3e00e2acd7e891c85ea938d6f3aa5a196f59740351f9bdc8e4597dfb0cf3b3a62ebd59a0fe0a3ac003baa619368f9e16f08ff4dede35a6ac5761eecb24c68c20c976ddb31281ac5133d923e17d325519ec72139f9851a753fa92d0a1aad8387306ea07dc2546230710e03000000c4a4f9627219ef", 0x87}, {&(0x7f000082e000)="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", 0x1000}, {&(0x7f00007cb000)="5553294236a45c95623f32464bef5d484936eb88d9f6e0f8b2d77960447fedb9f80badf70f47b6776e0caa79187a4a8969bf80e34efa260dac19d23d7a1e10a3376d1421569bad73860837a5684e6316a2d6ab836ba048ead0c5fb257df685e3a2c45464a34397851eaab1c93997a0e0ddda3c1ecba21251007499e0a7e515fe69411d4528d72f28cb95b598e7c837a85e386ffb41708da587006002ddeaf0a7bc4a84d3a18730340d876868967145c82bc1f87dc9392669e5a4b6488a83d2afd5d07925e7", 0xc5}, {&(0x7f0000429000)="03947f84b04ae00410254bfc35418775ce7be70a5fb26d6affc472d9f50d2561f71a15adc0f4f49eb6e80aef83151933cc55d52ad0fd3ced30aba8dffced02fedbddc38353eb79e2433c11f6000fbe7900bcc41be9cf0a31adbd1aa2b06c2bc0d748b40a406ad305e2de27e52e9bc0a9c0cf3c6b3f4fd6f5161766645372df17af04bec6121ea7d853254ca3e64de71b1f74ab0848da8f669c5497d3920425f33524eb2bf2fbd8dfdc70a484f1b6", 0xae}], 0x7) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000bb0000)='/selinux/policy\x00', 0x0, 0x0) 2017/12/19 20:56:16 executing program 3: r0 = socket$kcm(0x29, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000001000-0x20)={@common='bcsf0\x00', @ifru_flags=0x2}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f0000109000)='..', &(0x7f0000b07000)='./file0\x00') lgetxattr(&(0x7f0000194000)='./file0\x00', &(0x7f0000c5b000)=@known='system.posix_acl_access\x00', &(0x7f000055e000-0x38)=""/56, 0x38) 2017/12/19 20:56:16 executing program 2: 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, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20001000, 0x8, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r1, 0x2271, &(0x7f0000001000)="") read(r0, &(0x7f00002b1000)=""/0, 0x0) 2017/12/19 20:56:16 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x4000000805, 0x0) setsockopt$inet_int(r1, 0x0, 0xf, &(0x7f0000012000)=0x3fe, 0x4) r2 = socket$inet_sctp(0x2, 0x800000000001, 0x84) r3 = fcntl$dupfd(r2, 0x0, r1) fstat(r0, &(0x7f0000c63000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = getgid() fchownat(r3, &(0x7f0000df4000)='./file0\x00', r4, r5, 0x1400) r6 = dup3(r1, r2, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000d6d000-0x10)=[@in={0x2, 0x0, @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]}], 0x20) sendto$inet(r6, &(0x7f0000b20000-0x1)="ac", 0x1, 0x0, &(0x7f0000617000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/19 20:56:16 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00009e2000)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_GET_VCPU_MMAP_SIZE(r0, 0xae04) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) socket$nfc_raw(0x27, 0x3, 0x0) r2 = syz_open_dev$sg(&(0x7f00002ca000)='/dev/sg#\x00', 0x400, 0x40) r3 = syz_open_dev$sg(&(0x7f00004f4000-0x9)='/dev/sg#\x00', 0x1ff, 0x6003) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f00002c1000)={r2, 0x6a8, 0x6, r3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00003c9000-0x20)={0x0, 0x0, 0x0, 0x2000, &(0x7f000068d000/0x2000)=nil}) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000e06000/0x18000)=nil, &(0x7f0000de9000-0x18)=[@text32={0x20, &(0x7f0000e2e000)="b85dc89ff90f23c80f21f8350c00a0000f23f80fc79f3bef000066baf80cb886470380ef66bafc0c66b8ab2f66ef0f20e035400000000f22e066baf80cb8e6d3dd8def66bafc0c66b802f866efc4e17c77f30f22da0f2133c4e27959810700000066baf80cb840c3f683ef66bafc0cb806000000ef", 0x75}], 0x1, 0x0, &(0x7f000076c000)=[], 0x0) 2017/12/19 20:56:16 executing program 5: 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, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000257000-0x11)='/selinux/enforce\x00', 0x2181, 0x0) ioctl$KVM_SET_TSS_ADDR(r0, 0xae47, 0xd000) 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, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000619000-0x9)='/dev/rtc\x00', 0x40000040080000, 0x0) ioctl$LOOP_CLR_FD(r1, 0x80247008) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000cdd000-0x8)={0x0, 0x0}, &(0x7f00009d2000)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00006ca000-0x10)={0x4, 0x2, 0xfffffffffffffff8, 0x4, r2}, &(0x7f00004e7000)=0x10) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f000048c000-0x8)=@assoc_value={r3, 0x8}, &(0x7f0000e50000-0x4)=0x8) 2017/12/19 20:56:16 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) capset(&(0x7f0000582000-0x8)={0x19980330, 0x0}, &(0x7f00005cd000-0x18)={0x800000000000000, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000034b000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000890000)=0xc) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f0000120000)={0x0, 0x0}) migrate_pages(r2, 0x3, &(0x7f0000f92000-0x8)=0x7, &(0x7f00007c6000-0x8)=0x3) syz_open_procfs(r1, &(0x7f0000e9d000)='auxv\x00') [ 31.790528] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=26199 sclass=netlink_route_socket pig=4966 comm=syz-executor6 [ 31.867255] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=26199 sclass=netlink_route_socket pig=4981 comm=syz-executor6 2017/12/19 20:56:16 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 = msgget$private(0x0, 0x0) msgrcv(r0, &(0x7f0000e88000)={0x0, ""/170}, 0xb2, 0x0, 0x0) msgrcv(r0, &(0x7f0000670000)={0x0, ""/177}, 0xb9, 0x1, 0x1800) msgrcv(r0, &(0x7f0000cb8000)={0x0, ""/0}, 0x8, 0x0, 0x1000) msgctl$IPC_SET(r0, 0x1, &(0x7f0000377000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) msgctl$IPC_RMID(r0, 0x0) 2017/12/19 20:56:16 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x46, &(0x7f0000a54000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x0, @ipv6={0x0, 0x6, '3[;', 0x10, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, {[], @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, '2}c', 0x0, "97f2cd"}, ""}}}}}}, &(0x7f0000779000)={0x0, 0x1, [0xb42]}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000e29000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)="") mount(&(0x7f00000b6000)='./file0/file0\x00', &(0x7f0000738000)='./file0\x00', &(0x7f00001f6000-0x1d)="7203d3007300d19f0000d1c85ecb0750e8ccbee42700000005be32b5e9", 0x100000, &(0x7f0000c19000)='k{t') r0 = creat(&(0x7f0000aec000-0xe)='./file0/file0\x00', 0x400000000000047) openat$selinux_member(0xffffffffffffff9c, &(0x7f0000e41000)='/selinux/member\x00', 0x2, 0x0) mount(&(0x7f0000943000-0x8)='./file0\x00', &(0x7f0000656000)='./file0\x00', &(0x7f0000107000-0xc)="faff7f00000064ff057d00", 0x1000, &(0x7f0000df0000-0x2)="") mount(&(0x7f0000bbd000-0xe)='./file0/file0\x00', &(0x7f0000917000)='./file0/file0\x00', &(0x7f0000467000)='xfs\x00', 0x1000, 0x0) mount(&(0x7f000012d000)='./file0\x00', &(0x7f0000ae7000-0x8)='./file0\x00', &(0x7f0000226000)='an\x00\x00\x00\x00\x00\x00\x00\afs\x00', 0x2105404, &(0x7f0000a65000)="") ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$TUNSETNOCSUM(r0, 0x400454c8, &(0x7f0000328000)=0x1000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00003da000)='/dev/rfkill\x00', 0x2000, 0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000fa7000-0x4)=0x0, &(0x7f0000324000)=0x4) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f00000d7000-0xa0)={0x0, @in6={{0xa, 0x3, 0x5, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xa28}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x8, 0x8000, 0xff, 0x9}, &(0x7f0000c55000)=0xa0) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f000029d000)={r2, 0x7fff}, &(0x7f0000171000-0x4)=0x8) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000416000)=0x0) ptrace$peekuser(0x3, r3, 0x80000001) ioctl$KDGKBTYPE(r1, 0x4b33, &(0x7f0000ec7000-0x1)=0x0) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f0000919000)='/dev/kvm\x00', 0x0, 0x0) dup3(r1, r1, 0x80000) readahead(r4, 0x0, 0x4) ioctl$KVM_CHECK_EXTENSION(r4, 0xae03, 0x8f) 2017/12/19 20:56:16 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$inet6(0xffffffffffffff9c, &(0x7f0000ab7000-0x1c)={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000000000)=0x1c, 0x80000) socket$llc(0x1a, 0x3, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f00002f2000-0xc)={0x0, 0x0, 0x0}, 0xc) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000f18000)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) setregid(r2, r1) 2017/12/19 20:56:16 executing program 6: r0 = socket$inet6(0xa, 0x800, 0x9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f0000002000-0x60)=[{&(0x7f0000000000)=""/91, 0x5b}, {&(0x7f0000001000-0x8b)=""/139, 0x8b}, {&(0x7f0000000000)=""/69, 0x45}, {&(0x7f0000002000-0x6a)=""/106, 0x6a}, {&(0x7f0000002000-0x1f)=""/31, 0x1f}, {&(0x7f0000002000-0x1f)=""/31, 0x1f}], 0x6) fstatfs(r0, &(0x7f0000001000-0x12)=""/18) vmsplice(0xffffffffffffffff, &(0x7f000092b000)=[], 0x0, 0x100000) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f00001d2000)='/dev/autofs\x00', 0x2440, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(r1, 0xae44, 0x7) fgetxattr(r1, &(0x7f0000dd3000-0xe)=@known='system.advise\x00', &(0x7f0000d90000-0x9a)=""/154, 0x9a) 2017/12/19 20:56:16 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000b63000-0x9)='/dev/rtc\x00', 0x101000, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000a36000-0x4)=0x0, 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f000010c000-0x98)=[@in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x6, @loopback={0x0, 0x1}, 0x7}, @in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x9, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xc0ef}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x98) ioctl$KVM_ASSIGN_DEV_IRQ(r1, 0x4040ae70, &(0x7f0000773000-0x10)={0x7, 0xe30, 0x5, 0x406}) setsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000d01000)=0x5, 0x1) 2017/12/19 20:56:16 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x22, &(0x7f0000925000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x4000000014, @x25={0x5347d1768d122c42, 0x42, 0x103, "000000000000000985f8f181bd99e5875b"}}}}, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000075b000-0xa)='/dev/ptmx\x00', 0x301100, 0x0) removexattr(&(0x7f0000dee000-0x8)='./file0\x00', &(0x7f000000e000-0x22)=@random={'osx.\x00', "292482766d6e6574312d26706f7369785f61636c5f6163636573732900"}) ioctl$TIOCSTI(r0, 0x5412, 0x1c) 2017/12/19 20:56:16 executing program 4: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00007f8000-0x10)='/dev/sequencer2\x00', 0x800, 0x0) getsockname$inet(r0, &(0x7f000074d000-0x10)={0x0, 0x0, @local={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00007df000)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f0000555000-0xe)="440405", 0x3) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000dd4000)='/dev/rfkill\x00', 0x2000, 0x0) connect$bt_l2cap(r2, &(0x7f00008a2000-0xe)={0x1f, 0x5, {0x3f, 0x8, 0x9, 0x8, 0x400, 0xff}, 0x3, 0x0}, 0xe) 2017/12/19 20:56:16 executing program 5: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDDISABIO(0xffffffffffffffff, 0x4b37) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000003000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$TIOCGPTPEER(r0, 0x5441, 0xffff00) 2017/12/19 20:56:16 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001000)='wlan1\x00', 0x3) r1 = socket$inet_tcp(0x2, 0x1, 0x0) fcntl$addseals(r0, 0x409, 0xb) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000f51000-0x4)=@int=0x0, &(0x7f0000306000-0x4)=0x4) setsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f000040d000-0x4)=0x0, 0x4) sysinfo(&(0x7f000004f000)=""/4) 2017/12/19 20:56:17 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f000016c000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000512000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs=@rc={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}}) pipe2(&(0x7f00000c5000)={0x0, 0x0}, 0x80800) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r1, 0x4010640d, &(0x7f00002bb000-0x10)={0x10000, 0x6}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_inet_SIOCSARP(r2, 0x8955, &(0x7f00003c7000-0x44)={{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) 2017/12/19 20:56:17 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff) getsockopt$bt_sco_SCO_OPTIONS(r0, 0x11, 0x1, &(0x7f0000223000)=""/87, &(0x7f0000c15000)=0x57) futex(&(0x7f000000d000-0x4)=0x0, 0x5, 0x0, &(0x7f0000451000)={0x0, 0x0}, &(0x7f0000025000-0x4)=0x0, 0x0) 2017/12/19 20:56:17 executing program 2: mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capget(&(0x7f0000feb000-0x7)={0x20080522, 0x0}, &(0x7f0000fea000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000002000-0xe)='/selinux/load\x00', 0x2, 0x0) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000000000)=0x5, 0x4) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x200, 0x40) ioctl$DRM_IOCTL_AUTH_MAGIC(r1, 0x40046411, &(0x7f0000001000-0x4)=0x5) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_pwait(r1, &(0x7f0000000000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x4, 0x7b, &(0x7f0000fea000)={0xf8}, 0x8) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000000)={0x9}, 0x4) 2017/12/19 20:56:17 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000268000-0x14)={0x1, 0x6, 0x8, 0x1, 0x0, 0x0, 0x0}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000d49000)={r0, &(0x7f00003fe000)="008f", &(0x7f0000559000-0x56)="", 0x0}, 0x20) 2017/12/19 20:56:17 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000fa1000-0x8)='./file0\x00', 0x0) ioctl$TIOCGETD(r0, 0x5424, &(0x7f00006f3000)=0x0) perf_event_open(&(0x7f000000a000)={0x3, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x400000001, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r0, 0x0) mount(&(0x7f0000144000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f0000fb6000-0x4)='nfs\x00', 0x0, &(0x7f000000a000)="") 2017/12/19 20:56:17 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000032d000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00004a4000)='/dev/cuse\x00', 0x18001, 0x0) openat(r0, &(0x7f00001f9000-0x8)='./file0\x00', 0x60000, 0x0) perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000a00000002, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000144000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f0000fb6000-0x4)='nfs\x00', 0x0, &(0x7f000000a000)="") 2017/12/19 20:56:17 executing program 6: 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, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndseq(&(0x7f00009d5000)='/dev/snd/seq\x00', 0x0, 0x0) r2 = dup2(r0, r1) renameat2(r2, &(0x7f00003e3000)='./file0\x00', r2, &(0x7f000038a000-0x8)='./file0\x00', 0x0) 2017/12/19 20:56:17 executing program 3: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00003d2000)='statm\x00') pread64(r0, &(0x7f0000520000)=""/0, 0x0, 0x20000000800) ioctl$KVM_SET_SREGS(r0, 0x4138ae84, &(0x7f00001f1000)={{0x6000, 0x2, 0xf, 0x8, 0x5, 0x52143ff9, 0x2, 0x56, 0x3, 0x5, 0x9f2, 0x8, 0x0}, {0x2, 0x0, 0x0, 0xff, 0x8000, 0x80, 0x7, 0x8, 0x20, 0x9, 0x2, 0x81, 0x0}, {0x10000, 0x3000, 0xf, 0x9, 0x2, 0x4, 0x800, 0x1, 0x1, 0x6, 0x6, 0x200, 0x0}, {0x2000, 0xf000, 0xf, 0x8001, 0x7, 0x8, 0x8, 0xb6f4, 0xffffffffffffff81, 0x9, 0x7, 0x80, 0x0}, {0x10000, 0x1000, 0xf, 0xadd, 0x8, 0x7f, 0x40, 0xf2, 0x7198, 0x19800000000, 0x7, 0x52, 0x0}, {0xf000, 0x1000, 0x8, 0x0, 0x82b, 0x1000000000000, 0x70, 0x2, 0xff, 0x9, 0x0, 0xfffffffffffffffd, 0x0}, {0x4000, 0x1, 0x8, 0x1, 0x8, 0x8, 0x6, 0x20, 0xfa7, 0x0, 0x9, 0x8, 0x0}, {0xf001, 0x4, 0xf, 0x0, 0x3, 0x1, 0x5, 0x4, 0x3, 0x8a, 0x6, 0x6d97, 0x0}, {0x0, 0x3000, [0x0, 0x0, 0x0]}, {0x100000, 0x5004, [0x0, 0x0, 0x0]}, 0x10, 0x0, 0x2000, 0x100000, 0xe, 0x9000, 0xf001, [0x2, 0x10001, 0x9, 0x3a7e]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x280000, 0x0) 2017/12/19 20:56:17 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000000000)="2119fb76aa2d3a5ae410e9c7b6197ac71b197311157aaeb0c728c4610d168e96b488b33e6f8402d2760945200000004aee44091c1d63c4f5dc8e9af9546a07d837fd4df31113c6ab5d33637880b45351b62e13ddab7665002d47dcf3dda1f9cc4d65e6e63179b2b204c88edc", &(0x7f000073b000)=0x0, &(0x7f0000568000-0x4)=0x0, &(0x7f0000000000)="ad80f73855037daeee4bea0b115ec329ba03927dd48feafca789757af46b64f3bede2ae3cf2647537493ff21908e7cbe0b12c1906cac4d45f1779c8204ee6b63f83860ba892fdf37a1d281ada58bd37c6fcfb95f63ce5afed4f749589763ab58cdeccb14906dbb0744e10f67b56cbc46ba38b6d9544a6ffc42a7a490902718614f99b8760a6ce16574383da87ff68ede4f3957c356bd77f2e22b3bc3302b4803996baeefb855fa7843a06a06efa7198a00") getpgrp(0x0) 2017/12/19 20:56:17 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x4) write(r0, &(0x7f00004a0000-0x29)="240000001500070701ffff0012002200282400fff600000000ff0000007fff0000000000", 0x24) lremovexattr(&(0x7f0000c7f000)='./file0\x00', &(0x7f00006e9000)=@known='system.posix_acl_default\x00') ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00001fc000)=0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f000036f000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000d98000-0x4)=0xe8) r3 = getgid() ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f000055a000)={@common='gre0\x00', @ifru_addrs={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) sendmsg$netlink(r0, &(0x7f0000f32000)={&(0x7f0000474000-0xc)={0x10, 0x0, 0x9d, 0x2}, 0xc, &(0x7f0000e2d000-0x70)=[{&(0x7f0000264000)=[{0xa6, 0x6, 0x8, 0x1, 0x2, "d1aaffcd47b3aa2e1c45bddc88f425d63635371bdd69f58730fee91276004d034364f5d7196c067fc8dd2a5934cf4cb31e5e9713c485f5811633ad6aa39d5a68c833f2dc9c40af4185d639f52c06d0f7adefe61c0d9d94b84ba07734f3efc954e609b9d17aea6e553e054633532c764157ca21864632ca1c5a3084d0e516e19ebddac285170ad6f997e9f42c52a9507680cb009527a5"}, {0xfa, 0x3, 0x20, 0x1, 0x2, "1a8726574c7b7314d97e1c0cc9729e2d4a460b08973a2e6188b6d35d39ec4b97350f79c591a583fbff9ed0428b5178cf1c7ea6872dfa826eb5af1ce945d7280d0d97539e3cd741d4ad312b16dc571db6226ee0abf324156fb172115603c7924d3c08b09d4be95d45e09b8dec06765617ad245742213ab9f40448bed03be8da2cb71c0f44e90c049903eb7623ffba04f8704e457a88f8f850f0336dd38b4218a1308281ee3eac3724357418092797cff5f374f91ad38cc6159456d5ec60338f7bf7392680b6221e14a6adb996e3af7a8ad5e54c74d2dc91b742cf14c93161aad172939e0e538fa50a1ac0"}, {0x109, 0x1, 0xa02, 0x8, 0x1, "cdd1cc1eb82daab94931773c04550dc3b50f81c0bfea536a8b417131b67aa13b578201367180de501f699cb0a885b7cd4b3141af7a931d23a7c202411ea1f2563a920eeb78802aae2c5fc9c28f86ab645ed669bdc772f6e2f884dc49627f6b554b800851e96b9c3a875f0251b210d251ffcc07148d91fe57be61dfeee75a3c6cfe13f956f301b94649eeffc7289fa2acf418b8fb1d26d1c6882997d7b80c5bca25ca0f5e5a9079128b06a253002f5a9cfe5345e983dcd316cef6e074e651db41fe123932d6a2c7b19d4cca8ef0c9c92816abf52338f7b67022570ba291af50b6f952b20fa5a8a12844d5a167288eb7562ce7a54009b1f0e90e"}, {0xb3, 0x7, 0x400, 0x100000000, 0x200, "53e3b219724353ab1d730e303a300d7f407b19f415c7f31216caace20b92b8fdac6b57b1b286075696c0efdd445e35bf8f8dc6e31a35dbcc3d6d9a278e02d7464687a086a56f3bab66d1cb5433b2357d2d967fe5fdc00a43e50bbb77a1e812d51e99a0918c10e92499fdc33d335f8a9f5b6a870f46cca63314f9575c32217938d30c897cb98183ee8327fcf80be90d00c7b0b98c6c5638f467a574b954adb4102a11ec"}, {0xf2, 0x7, 0x300, 0x4, 0x100000001, "356d3918f66a83cc7a5ca7f2ef226a7b54105cbcb6e60b9ac9d8a4f6e033bb390d44fc4f730dcd2ea24bb3482648972c989da1f219774374f26aa75886ae69947fb6e9151f83ec57dac9b6f8aa5f6c3e5a4d9e58e962bedb047c33cedaec3ff3f975ca321abbe9d114bdf9ca50fe40899acfa4ce0c7cf6d5c419a87dddea50c1da96fca0dbaf338e213d697ddb14aec6725fe0786d575425b8264014586ca55d9de665af02429037074240e3a500a6bcab5ead704c2da95863b310761ba1c8fd90c875b9665feddbe5416ca79bc8bec05fc356bcbc599e51c36b8e0d9f97673202ae"}], 0x44e}, {&(0x7f0000fee000)=[{0x76, 0x0, 0x800, 0x9, 0xffffffff, "7591f5e69426eeba2c47c74fcb092919c174e01c917334c5f87ad6586a27b7c9a505e8785d7c0d57a5abb6ad33396c85980e982fd860de0b85780be4863bfe16d91336a7f2bd11b02cf9bccb43a34c06a6accb98ec7052ccb80bfff7d2a8b60bb40ae39242e1"}, {0xfd, 0x5, 0x20, 0x100000001, 0x1, "89255e7a816574f31c020ee6313cf8e8a4ade31e647b6fd465832b5972cb7f0b732862657423f454f0ff9b6f9eb5b4ed605cfb9cc90b0af22dcab0f809ba5a73e03d739eb748bd59d8bac899cfc2285a5258bf61550f1f6728ce28cf5427896496abbe239b74cf338ab5fe9a8c9d31f1e44b5c759709f32f944407a2de687f6804ba77ef189d4fe30c84e45477ae3a92d8cb39148c4bb906071d05cfb9bfeb7d6a7a27da6a6593a0d0baacc2c5882e1c55adf8d2a3fbc45222be6afc4c0035539eb69fbb33011d3e247aef67cdc8847f3ecdb89897650f036dbdf2f97163f9752a12b5220b65f4e0adb0aecd5a"}, {0xcb, 0x40, 0x300, 0x1000, 0x28, "8849c4867d350a1cbce7ff59fa575401c635ad9b3cb42fa684d32e1160e822d5890bd4f583ce18aa105ce09f8e607f3d2f2a1c9eb45d3df6bd3c0d9e501f37ff19fcd9e5de6cbdaa6ed4ec742fc90f885cb0120e5719446269739034d6492e847afd8dfd52798f026550c76414ca39df6104f2aa48397b70fa6d159e483870149cd71d4b9b3aa1a589431882aa95f27f325880f4e4b2418fb2251f87bf81239dc89dc2d4a8cf1b96972e7852dd58560c1cd70d2e698f7b0c861b45"}, {0x1f, 0x20000000000, 0x0, 0x5, 0x4, "749827a4626eafb896a428aed04185"}], 0x25d}, {&(0x7f0000591000)=[{0x1010, 0x0, 0xc00, 0xa504, 0x1, 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"95f777407de95e6389157d72443b0517b4991750068b4987adf798a5706eecf6bf5b67175998372a2778b9311c8efa66cdd04d5b11e899f43fb74d8754a083a2cdeb58aada042e80da674741ce19e5250ac34d067fb266031db8156ec1f64b23c4422f0860b4c3cea0443431e7a03f666f9d5cf62d9845f1fc8eb61049f45346fd2479cefac3ca422f18008b8a57d6b0b496d8e0c73238184f0726c4ad1bcd9ac022db41986457a9399b9153809afd9c75e2a89de7f1c30d57ab83ac82ea38ad3a948115858138b0084c659ca82f453fdd40b52bc802331c7719c44ba047df006b7f0ef352a6"}, {0xd9, 0xffffffffffff960d, 0x8, 0x3, 0x10001, "9d7a7e14cb828a5085658eaafc4c4160071ac08fee2084573b817da32a1db867ae87aab418b225715cef5f918722677a5f2429a4b2168bbedac81b5b2f2ea4cb487ae4163a6cbab08e864bc0fd7a6ab0752b250f451d843fa0c80c4e1dee81a9df8669315f4d0002e3d42e94fdbf4e4c4d1ce28a2cbd7f1678bd1fc27c4f81c3084cb01ba298647aac03e17cd8c59e22fb29f98a1e0d91cd4f4ae3794a71e4c4b02bc2803a1916481ffa893063c0f092f18a30a6938a05ee5343500e836ede3e15a486736fae976c21"}], 0x1cf}, {&(0x7f00009ba000-0x10bc)=[{0xac, 0x3, 0x8, 0x3ff, 0xfffffffffffffffb, "80e84237c091c1515423b6fe7b3e5c27ccee6f499b465d76d079e9e4e9a6c3b6c86faf1d406260cad20b0744fc7979fd15241bdced8a7898c9d3220ca7777538b9df46df8eb5f2ce611b7549813ea325b72eba3036f0862de39792107f50fc05c188baae73219313d707acdf9702f9a34dc73dc700332b39abe39865a9597d970b239c50c307e3a229de8ac1622a87c19320808165d94a8a90ccc63a"}, {0x1010, 0x7, 0x100, 0x2, 0x249, "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0x10bc}], 0x7, &(0x7f00004cb000-0x58)=[@rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, r1, r2, r3}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}], 0x58, 0x40000}, 0x20008000) 2017/12/19 20:56:17 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000001000)={@generic="d24278346cbbc842ce6e7c6ae493dac8", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$packet_drop_memb(r1, 0x107, 0x2, &(0x7f0000000000)={r2, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x10) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000c0c000-0x10)=@req={0x0, 0x0, 0x0, 0x0}, 0x10) 2017/12/19 20:56:17 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x81) setsockopt(r0, 0x84, 0x14, &(0x7f000000a000)="", 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000002000-0x20)={@common='bpq0\x00', @ifru_flags=0x1}) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000000000)={r0}) connect$unix(r1, &(0x7f0000568000)=@file={0x1, './file0\x00'}, 0xa) 2017/12/19 20:56:17 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000c55000)='/dev/net/tun\x00', 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) r2 = socket(0x2000000011, 0x8040000080003, 0x2) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f00005e9000)={@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]}) openat$hwrng(0xffffffffffffff9c, &(0x7f0000daf000)='/dev/hwrng\x00', 0x40, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r1, 0x541b, &(0x7f00001e4000)=0x0) bind$packet(r2, &(0x7f0000c85000)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14) dup2(r2, r1) write$tun(r1, &(0x7f0000875000-0xa4)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @multicast1=0xe0000001, @remote={0xac, 0x14, 0x0, 0xbb}, {[]}}, @igmp={0x0, 0x0, 0x0, @empty=0x0, ""}}}, 0x26) 2017/12/19 20:56:17 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4e, &(0x7f0000014000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x86dd, @ipv6={0x0, 0x6, "f07007", 0x18, 0x3a, 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]}, {[], @icmpv6=@mld={0x87, 0x0, 0x0, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}}}}}}}, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000253000)='/dev/vcs#\x00', 0x80000000, 0x10000) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000a94000-0x4)=0x0, 0x4) ioctl$DRM_IOCTL_SET_VERSION(r0, 0xc0106407, &(0x7f000033d000-0x10)={0x80, 0xb9, 0xd51f, 0xffff}) 2017/12/19 20:56:17 executing program 5: mmap(&(0x7f0000000000/0xf4a000)=nil, 0xf4a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f4a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000f4b000-0xc)='/dev/autofs\x00', 0x0, 0x0) mmap(&(0x7f0000f4a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f4a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000f4b000-0xa0)={0x0, @in6={{0xa, 0x2, 0x200, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10001, 0x2, 0x5, 0x5, 0x3f}, &(0x7f0000f4b000-0x4)=0xa0) mmap(&(0x7f0000f4a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000f4b000-0x92)={r1, 0x3, 0x8a, "62f2d6e3f35bf74b0cfdeb5138dcf34a05ecd62ea9df6844a818251b066212924b9fd779ce0f9b1b5c97cb505d485aa2f4e7f93005747566d6652cdb220affe243adf97b90c20271e7d0a63bdd15fbb19b33dcc655acd1081392ff23376057fcb01cce987502c951316839fdf2c3d617195d2cf0061b1729f7ed8a6113c27b386cb9b9acdd1adc601c27"}, 0x92) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000f41000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_hmac_sha512\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000f3f000-0xb9)="002306000000000000006718314f23", 0xf) 2017/12/19 20:56:17 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndtimer(&(0x7f0000001000-0xf)='/dev/snd/timer\x00', 0x0, 0x40000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000ec9000)={0x0, 0x0, 0x0}, 0xc) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) r0 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x2) ioctl$KVM_TPR_ACCESS_REPORTING(r0, 0xc028ae92, &(0x7f0000493000+0x8be)={0xb6, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) membarrier(0x3, 0x0) sendfile(r0, r0, &(0x7f0000345000-0x8)=0xd21, 0x4) r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f000021e000)='/selinux/context\x00', 0x2, 0x0) bind$alg(r1, &(0x7f0000e8c000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-des3_ede-asm\x00'}, 0x58) ioctl$EVIOCGEFFECTS(0xffffffffffffffff, 0x80044584, &(0x7f0000f60000)=""/222) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000465000-0x58)=[@in6={0xa, 0x2, 0x101, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7}, @in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0xfffffffffffffffe, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x87}, @in={0x2, 0x2, @rand_addr=0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x58) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) close(r1) r2 = socket$nfc_llcp(0x27, 0x1, 0x1) recvmsg(r2, &(0x7f0000e71000)={&(0x7f0000b04000)=@generic={0x0, ""/126}, 0x80, &(0x7f0000ce5000-0x90)=[{&(0x7f0000f57000-0xc1)=""/193, 0xc1}, {&(0x7f000045f000)=""/192, 0xc0}, {&(0x7f0000338000)=""/234, 0xea}, {&(0x7f0000dc2000)=""/108, 0x6c}, {&(0x7f0000843000-0xa6)=""/166, 0xa6}, {&(0x7f00003e0000)=""/101, 0x65}, {&(0x7f0000d19000)=""/180, 0xb4}, {&(0x7f000013d000-0xc6)=""/198, 0xc6}, {&(0x7f0000fdb000)=""/207, 0xcf}], 0x9, 0x0, 0x0, 0x100000000}, 0x20) chmod(&(0x7f00004ba000)='./file0\x00', 0xa0) 2017/12/19 20:56:17 executing program 7: r0 = add_key(&(0x7f0000fa9000)='keyring\x00', &(0x7f000027a000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000b0e000-0xa9)="9449d1653b2d337114887b51310da16929ec1e1c0a6fadd38dca7c32282df51c31de1ce5d4c1e3e0dcd5357b50f0a2195d37d1d97ce63704be1554681d4f1d717c7a11ff55e2650427090d4e377c505684e9e0734bac45f7c4b19c3cbb9b4d071c23cba563923c380bd596ce1557fcdc06b0f6b21d12209827d92ebc1d641676c3a016938e0a57876772f564408a74d42ac13362caee65e5a03825d6f63aa01e5486bfbb4a5f87e436", 0xa9, 0xfffffffffffffffc) keyctl$set_timeout(0xf, r0, 0x1) mmap(&(0x7f0000000000/0xd22000)=nil, 0xd22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x13, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_int(r1, 0x6, 0x14, &(0x7f000078e000)=0x1, 0x4) getsockopt$inet_tcp_int(r1, 0x6, 0x8000000000000015, &(0x7f0000d1e000-0x4)=0x0, &(0x7f0000246000)=0x4) r2 = syz_open_dev$vcsn(&(0x7f00000a1000)='/dev/vcs#\x00', 0x10001, 0x100) mmap(&(0x7f0000d22000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_TIOCOUTQ(r2, 0x5411, &(0x7f0000d22000)=0x0) 2017/12/19 20:56:17 executing program 2: mmap(&(0x7f0000000000/0xeed000)=nil, 0xeed000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000012000)={0x1, 0x3, &(0x7f000000c000-0x18)=[@map={0xb18, 0x0, 0x0, 0xffffffffffffffff}, @generic={0x0, 0x0, 0x0, 0x0}, @generic={0xd39d, 0x0, 0x0, 0x0}], &(0x7f000000a000)='system\x00', 0xfffffffffffffff9, 0x80, &(0x7f000000a000)=""/128, 0x0, 0x0}, 0x30) mmap(&(0x7f0000eed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000eed000)='/dev/sequencer\x00', 0x101000, 0x0) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000928000-0x4)={0x0}, &(0x7f00008a5000-0x4)=0x4) mmap(&(0x7f0000eed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000244000)={0x0, 0x80000000}, &(0x7f0000eed000)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000814000-0xa0)={r1, @in6={{0xa, 0x1, 0x10000000000000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xf69c, 0x5, 0x4, 0xffff, 0x21}, 0xa0) 2017/12/19 20:56:17 executing program 3: mmap(&(0x7f0000000000/0x35000)=nil, 0x35000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000031000)='/dev/snd/seq\x00', 0x0, 0x80000) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0xc0a85322, &(0x7f0000031000)={{0x0, 0x0}, ""/64, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/19 20:56:17 executing program 0: mmap(&(0x7f0000000000/0xea9000)=nil, 0xea9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xdbb000)=nil, 0xdbb000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000035f000)='/dev/sequencer2\x00', 0x488002, 0x0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000e08000-0x20)={{&(0x7f00006b4000/0x1000)=nil, 0x1000}, 0xd4ef1b2bc7d6d439, 0x0}) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f000081c000)=[@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) 2017/12/19 20:56:17 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000123000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f00004e8000-0x9)='/dev/rtc\x00', 0x80000, 0x0) ioctl$sock_netrom_TIOCOUTQ(r2, 0x5411, &(0x7f000001d000-0x4)=0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000974000)={0x2, 0x0, [{0x8, 0x4, 0x0, 0x0, @irqchip={0x0, 0x0}}, {0x481f, 0x0, 0x0, 0x0, @sint={0x0, 0x0}}]}) 2017/12/19 20:56:17 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000000)='./file0\x00', 0x38) ioctl$DRM_IOCTL_AGP_RELEASE(r0, 0x6431) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008e3000-0x78)={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, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00006b0000-0x28)={@common='gre0\x00', @ifru_map={0x2, 0x0, 0x0, 0x0, 0x0, 0x0}}) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f00007ff000)={@common='gre0\x00', @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r3 = socket$inet(0x2, 0x8000000000000003, 0x2) setsockopt$inet_mreqn(r3, 0x0, 0x23, &(0x7f000035d000-0xc)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, 0x0}, 0xc) setsockopt$inet_msfilter(r3, 0x0, 0x29, &(0x7f0000a27000-0x2c)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x2, [@empty=0x0, @empty=0x0]}, 0x18) dup2(r1, r2) ioctl$DRM_IOCTL_SET_SAREA_CTX(0xffffffffffffffff, 0x4010641c, &(0x7f00008f9000)={0x0, &(0x7f000012d000)=""/56}) 2017/12/19 20:56:17 executing program 7: mmap(&(0x7f0000000000/0xaef000)=nil, 0xaef000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000aed000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000ae6000-0x40)={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = creat(&(0x7f00001cf000-0x8)='./file0\x00', 0x2) mmap(&(0x7f0000aef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNGETIFF(r3, 0x800454d2, &(0x7f0000aef000)=0x40457fc6) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f0000ab3000)={"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"}) 2017/12/19 20:56:17 executing program 2: mmap(&(0x7f0000000000/0xfc2000)=nil, 0xfc2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_hci(0x1f, 0x3, 0x1) mmap(&(0x7f0000fc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fsetxattr(r0, &(0x7f00004fc000)=@known='com.apple.system.Security\x00', &(0x7f0000fc3000-0x2)='&\x00', 0x2, 0x3) ppoll(&(0x7f000077f000-0x10)=[], 0x0, &(0x7f0000190000-0x10)={0x77359400, 0x0}, &(0x7f0000278000)={0x0}, 0x8) r1 = gettid() mmap(&(0x7f0000fc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x100005, 0x0, &(0x7f0000fc3000)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = syz_open_dev$sg(&(0x7f0000001000-0x8)='/dev/sg#\x00', 0x0, 0x0) readv(r4, &(0x7f000037e000)=[{&(0x7f000037f000-0xb)=""/1, 0x1}], 0x1) r5 = msgget(0x3, 0x400) msgrcv(r5, &(0x7f0000c9c000)={0x0, ""/4096}, 0x1008, 0x3, 0x2000) ioctl$int_in(r2, 0x5452, &(0x7f0000009000-0x8)=0x3f) mmap(&(0x7f0000000000/0x9d7000)=nil, 0x9d7000, 0x3, 0x55071, 0xffffffffffffffff, 0x0) fcntl$setown(r2, 0x8, r1) fcntl$setsig(r2, 0xa, 0x12) tkill(r1, 0x11) poll(&(0x7f0000b2c000)=[{r3, 0x0, 0x0}], 0x1, 0xfffffffffffffff8) dup2(r2, r3) tkill(r1, 0x16) 2017/12/19 20:56:17 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$unix(0xffffffffffffff9c, &(0x7f00003e9000)=@file={0x0, ""/4096}, &(0x7f0000406000-0x4)=0x1002) r1 = socket$bt_rfcomm(0x1f, 0x1, 0x3) splice(r0, 0x0, r1, 0x0, 0x5, 0x7) r2 = syz_open_dev$tun(&(0x7f0000aa3000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000512000-0x28)={@generic="30609402000000000000067d08cebd5c", @ifru_mtu=0xcf1a}) r3 = dup(r2) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r3, 0xc058534f, &(0x7f0000543000)={{0xd1ad, 0xeeb}, 0x1, 0xa1, 0x1, {0x6, 0x1}, 0x3f, 0xfffffffffffffff8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$TUNSETOFFLOAD(r3, 0x400454d0, &(0x7f0000abc000+0x559)=0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000957000-0x8)={0x0, 0x0}) [ 32.409962] DRBG: could not allocate digest TFM handle: hmac(sha512) [ 32.417253] DRBG: could not allocate digest TFM handle: hmac(sha512) 2017/12/19 20:56:18 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0x6) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x4011, r0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000003000-0x8)={0x0, 0x0}) clone(0x0, &(0x7f0000000000)="", &(0x7f0000001000)=0x0, &(0x7f0000dfe000-0x4)=0x0, &(0x7f00008d0000)="") 2017/12/19 20:56:18 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x800) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00007dd000)={0x0, 0x0, 0x0}, &(0x7f0000360000)=0xc) fcntl$getownex(r0, 0x10, &(0x7f000066c000)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) r2 = openat$selinux_context(0xffffffffffffff9c, &(0x7f00009b7000-0x11)='/selinux/context\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f00005ff000-0x18)={0x0, 0x1, 0x30, 0x35e, 0x6dfe}, &(0x7f0000d26000)=0x18) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000e66000)={0x0, 0x33, "6996c65cca8f22d12c53dbfdf9687a3271a4539f7531aca893ee4e6a59483004cb61bd522e98253cd1e84f90a960343d44b9b3"}, &(0x7f000060a000)=0x3b) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f00001c1000)={0x0, 0x1, 0x10001, 0x4}, &(0x7f0000e89000)=0x10) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000f04000)={0x0, 0x1}, &(0x7f0000bde000)=0x8) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000e6f000-0x8)={0x0, 0x19}, &(0x7f0000178000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000ed3000+0xba9)={0x0, @in6={{0xa, 0x1, 0x0, @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]}}, &(0x7f000085e000-0x4)=0x8c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f00005fc000-0x1c)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000d32000)=0x1c) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000697000)={0x0, @in6={{0xa, 0x2, 0x200, @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]}}, &(0x7f0000106000)=0x8c) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000a25000)={0x0, 0x0, 0x30}, &(0x7f00006f9000)=0xc) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f00004dd000-0xc)={0x0, 0x3, 0x20}, &(0x7f00003d2000-0x4)=0xc) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000dda000-0x10)={0x0, 0x3, 0xfffffffffffffbff, 0x7}, &(0x7f0000a57000-0x1)=0x10) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000b97000-0xc)=@sack_info={0x0, 0x0, 0x0}, &(0x7f0000831000)=0xc) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f000037d000-0x36)={0x0, 0x2e, "0be9e7e43ba79c431a9ff63748c12d0500935a039a6ba8e5357fae69714e335d106c6bce63c728ea0f4acdb59fcd"}, &(0x7f0000d02000-0x4)=0x36) sendmmsg$inet_sctp(r2, &(0x7f0000baf000-0xa8)=[{&(0x7f00003de000-0x10)=@in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000ebc000)=[{&(0x7f0000d9a000-0x1000)="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&(0x7f00009c9000-0x150)=[@sndrcv={0x30, 0x84, 0x1, {0x0, 0x4, 0x205, 0x7ff, 0x3ff, 0x3, 0x4, 0x800, r3}}, @init={0x18, 0x84, 0x0, {0x6, 0x38ed108d, 0x7ff, 0xbfb}}, @sndrcv={0x30, 0x84, 0x1, {0x9, 0x2, 0x2, 0xe38c, 0x3, 0x0, 0x3, 0x3ff, r4}}, @sndinfo={0x20, 0x84, 0x2, {0x6, 0x8, 0x10001, 0x2e, r5}}, @sndinfo={0x20, 0x84, 0x2, {0x40, 0x2, 0x7, 0x9, r6}}, @init={0x18, 0x84, 0x0, {0x81, 0x3, 0x100, 0xfffffffffffffffe}}, @sndinfo={0x20, 0x84, 0x2, {0x8, 0xc, 0x1, 0x61d8, r7}}], 0x150, 0x0}, {&(0x7f0000c0c000-0x1c)=@in6={0xa, 0x1, 0x6, @loopback={0x0, 0x1}, 0x7}, 0x1c, &(0x7f0000bc9000-0x60)=[{&(0x7f0000064000)="edce66fd4863302079dac34c0376a8876ef740313a55eeed5b79211b85aafdfa84d443a3d28a6462ae1a851680d0333746a5620893f7d7b7801a6a5c59873aebdb76ebd23692932b590cb1c2f8af07c63df93f3cad0fdc181d553d9bd51c682d0d0136494c017d19b808cb68e23ba27aa31c27e6e17c5abd913ed01f9650c36bda5917e71fd87d32816bd775ac09bd196d5e1b113d6a97851407ebc4512c789d400fd81ca5d80151598eaf1a950effc01620f454d21c32e30b49293c50086641c25e2b28e6cca14a19eaa64a0dbc997398ac89c36d8c", 0xd6}, {&(0x7f000068d000)="bb126e9364351fe71aa0f29497e68dce25034bd66a2f4e1c3c1a8f99ffdfdc0ce1eaf03b61c41b53be6d4b72673d0cb3ac7475dcfbfec5a1ad0b", 0x3a}, {&(0x7f0000dcb000)="ea4f682e1018fc6e70e4ce64d520ab1c9b60592d17664001ca83c877dec1741ff563be65eed07c88a85fa7ac54779fc3acd5217404b8600fdf8199935c234e2a39049ef6a870406f6ae3904c850ec5c5e92bea3f75b05d12cc98079e30153ef5dab3b872e403afe161e099d03cd706965cf2d9d78806f2f1db139cd883dcfeedf03342deed5863abd85f758ce605e2615bb9ee3b50a1", 0x96}, {&(0x7f0000f86000-0xd2)="8e75da76b0f305f6919cd1289db3f692bed75cff04c0256af77e6196a428ab4abb1777ae9fd19f72b493388269cee0a68a6bc85b86153f69d9c675f37908acf6fe655f7ddbd7a74de6c0863f4d1bb6cdc9347a35a7082e3d025f6a24200be07da7a8f35812bbb36a36d450b386d851e88206954f40cd227783ee0a5ae6e82bfc4c04de7daac683a27b558ab1422cc8ae0f2cead655d4a95c82eadedcaa157bdf9e9e0f2b723de5643b4bf187c60c28e5c9b3d5fd11773c7a477e176881a1a5397e39e187e6e16ed5e73afa85a1b59f226b01", 0xd2}, {&(0x7f00006fd000)="ecaa2aa911e9f4d87188bdf271f2b67913c3647cddc412a52f03dce9b0b0e9e24aa52b51a2e7856e52a5045b1ffd30d656685ea25d3be16b50a72de34119d540990c40ee50839572ec7b689acf2357762e6258bbad8b4784c8ee98e386157da82fce01969d7a0b4b3d107fd0474b666ce1760785cc95ae85f750bfed2cf66db64ca7d6a7", 0x84}, {&(0x7f00004a0000)="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0x1000}], 0x6, &(0x7f0000df3000)=[@init={0x18, 0x84, 0x0, {0x6, 0x4, 0xda4c, 0xfffffffffffffffa}}, @init={0x18, 0x84, 0x0, {0x7, 0x6, 0x200, 0x40}}, @sndrcv={0x30, 0x84, 0x1, {0x6, 0x2, 0x204, 0x9, 0x8, 0xffffffffffffff21, 0x8, 0x9, r8}}], 0x90, 0x4000040}, {&(0x7f0000d16000)=@in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, 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", 0x1000}, {&(0x7f0000d14000-0x7)="68983b4e19b533", 0x7}, {&(0x7f000025b000-0x49)="b4ba3d6c2e4f222eb1e7beb4a1c80689a64c9b5ece3dbaa3f859b07f3c9096bdf79c50fcbaca5a7bca2f594d4d6fb2774e64df0f80c5ba020604b4a43df842ed0b4fdbc88ce9977621", 0x49}, {&(0x7f0000936000)="19de0aa436a6a0306ebebcf783e825367b60174247034511931cf025f2b3a8b03456017b8bbb68effd338d19a8a767d0e9b7962c09c6bf367e56a85f3eec16d6e6337603f49cce08d8c0204efc8665f5fd282193d10f9d2d1d6a082297ad53501143886e9506867ef2d057cc317e6a3ebd76e121839559cf2e7baaadcd66a74e3f78a047f3ab919d62b748584cc8ddc483c0909f3b7e460c9a3639800cdfd7b75c9992c93425c070f87bfd14e8c6fd6f", 0xb0}, {&(0x7f0000261000)="6f286c078de9dd6e08f832f0913e01a91375bd2aee48b7351a41ff985d9511a6297cfd9ddf457056009f39e3a9b8cbf11325a07d315411c72675c5e786aed6264e2c966ff618d5496a83eafa7872bec67dd10be8184380f8c849d658f22c9f6bfa7af8badf6cb1e9b8993add1a12b9463484d42dc2853e9d2f3e8d7843b6dcd906093c6ebc2efc156484d030d2", 0x8d}, {&(0x7f000094a000)="1db70f4f3b7fce892523b2e097b84a4fa08c2c6db64890305c6aa40bfa7f2b30e38301429d23c54e0939d6081513338a7c761305901e7bbe50e26f49fce16ba9d5e28d08a9154652c1f8b26d3d609db44f54d9c11a4ace69b5ccd13e681b92fbf350f1ebc6d07b1847bc81d1dba4f02fa9c67dc412773be3ab", 0x79}], 0x6, &(0x7f000005a000)=[@sndrcv={0x30, 0x84, 0x1, {0x28, 0xd7fc, 0x2, 0x6, 0x0, 0x86d, 0x2, 0x2, r9}}, @sndrcv={0x30, 0x84, 0x1, {0x800, 0x3, 0x4, 0xff, 0x1, 0x9, 0x101, 0x1ff, r10}}, @sndrcv={0x30, 0x84, 0x1, {0x1537, 0x2, 0x1, 0x600000, 0x2, 0x7, 0x2, 0xb7, r11}}, @sndinfo={0x20, 0x84, 0x2, {0x7880bbdb, 0xc, 0x4, 0x5cb, r12}}, @sndrcv={0x30, 0x84, 0x1, {0x10000, 0x7, 0x6, 0x800, 0x9, 0x8e48, 0xffffffffffffffff, 0x6, r13}}, @sndinfo={0x20, 0x84, 0x2, {0x4, 0x800f, 0x8f7, 0x4150, r14}}, @sndrcv={0x30, 0x84, 0x1, {0xd, 0x512f, 0x8000, 0xfffffffffffffffb, 0xfffffffffffffffa, 0x80000001, 0x4, 0x1, r15}}, @init={0x18, 0x84, 0x0, {0xfff, 0x8, 0x9af, 0x1}}], 0x180, 0x8000}], 0x3, 0x40010) ptrace(0x18, r1) sched_setparam(r1, &(0x7f00001d0000-0x4)=0x1) 2017/12/19 20:56:18 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000312000)='/dev/loop#\x00', 0x0, 0x101086) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f000034b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x17, 0x0, "773fa771e28221035e121ccf083d91966a46d85091c673a445ce0a771894e0358c649956a2bd2ec9e04f383eb7025ee6bf9ace053aa10160f89250cb6cb5d119", "12e10cb378b0d75a16895b67b957fca8e1f8f7b5a0cda2742381af29c6e3e91ee942e2a666de58e031a77f68bf6dd3523dbf3d3769d0fa649cc1fbc501014d22", "f52a96f116939d51dd528f3a1e8041bba6781da128f92a8cc6d21e9e29bce7fd", [0x8b, 0x6]}) r1 = syz_open_dev$vcsn(&(0x7f0000e0f000)='/dev/vcs#\x00', 0x427e, 0x101) setsockopt$inet_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000d91000)={{{{0x2, 0x1, @rand_addr=0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x1, @loopback={0x0, 0x1}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x5, 0x401, 0xff, "1e6b95738aae3af44452c9c622afd32b02b89efad345e748c076cd0c23d621165902a74363a2a4c99d6699016276c4ce533489c6ec2531993f0a2fe849aaae44da0c80d2466929a49e6855a24153a3ba"}, 0x160) 2017/12/19 20:56:18 executing program 5: 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, 0x0, 0xffffffffffffffff, 0x0) setgroups(0x2, &(0x7f0000197000-0x20)=[0x0, 0x0]) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f000082d000-0x11)='/selinux/relabel\x00', 0x2, 0x0) ioctl$KVM_GET_ONE_REG(r0, 0x4010aeab, &(0x7f00002be000-0x10)={0xcaf2, 0x4}) r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000bc7000)='/selinux/access\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000767000-0x8)={0x0, 0x3}, &(0x7f0000431000-0x4)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000b65000-0x20)={0x579, 0x35d, 0x204, 0x1, 0x0, 0x1, 0x100, 0x96bd, r2}, &(0x7f00009a6000-0x4)=0x20) setsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000957000-0x10)={r3, 0x2, 0x4, 0x9}, 0x10) 2017/12/19 20:56:18 executing program 6: syz_open_dev$sndtimer(&(0x7f0000fd3000-0xf)='/dev/snd/timer\x00', 0x0, 0x242) r0 = inotify_init() r1 = fcntl$dupfd(r0, 0x408, 0xffffffffffffffff) sendto$llc(r1, &(0x7f000040c000)="ab29f66a14c3580d22378c9485056f593fff1c676d654561e8151375b06f17da8125369c0ce85669bc3dbc78deac9eaa18ff78dfb612d1265c527c4435fd161ffb5ff5257bc8c044d1f5b07a2d2426aa2cd4b65a52bc1457b4739139b390946a3989a1b93e97849e9a7bcc55fcf91d470d4269830e1cf55c", 0x78, 0x80, 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r2, 0x29, 0xc8, &(0x7f00008d6000)=0x0, 0x4) setsockopt$inet6_MRT6_ADD_MFC(r2, 0x29, 0xcc, &(0x7f0000f07000)={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, {0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1, [0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) 2017/12/19 20:56:18 executing program 1: pipe(&(0x7f0000c44000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) dup2(r0, r0) r1 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/member\x00', 0x2, 0x0) open_by_handle_at(r1, &(0x7f0000000000)={0xfa, 0x0, "cb4aa1c70c416e019b8f4038a64657b539fce74c67662c66abed9fc5dedb17630255047de6f92c79f7cd18758c48010e59018ebd708df0d3b90c53bbbe378b56d37af69fb6154c51a38ae2b2534c1dfe06738bb71649f8c49c00c480538bfb5cedbd506e35a179a99aeb265fee424223e242b7a549cc206455458370af9dfc472430e093ef9c8dfeb1a72564139cefe62a46fcc72c5c4a35cd6c092c0f14e3c2c9e9830a9f0572552b66c5b6aad84c2bd899d214f0a0a0494839211fbd18cac5474e5c5137793e472d75a064f1860d38718a8ed511d6e2c6c5213ea12bbbc665eeadc8cc7001dd9d7da1daf8a4a08d8f4e0d"}, 0x400000) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000000)={0x3}, 0x4) ftruncate(r1, 0x8) ioctl$EVIOCGSND(r0, 0x8040451a, &(0x7f0000000000)=""/0) ioctl$VT_RESIZEX(r1, 0x560a, &(0x7f0000000000)={0x7fffffff, 0x8000000, 0x7, 0x10000, 0x7, 0xffffffff}) 2017/12/19 20:56:18 executing program 3: mmap(&(0x7f0000000000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000f5b000)=0x100) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f0000fff000-0x781)="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", 0x781, 0x0, &(0x7f0000ff8000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, 0x1c) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f000040f000-0xa)='/dev/ptmx\x00', 0x201, 0x0) ioctl$KDSETKEYCODE(r1, 0x4b4d, &(0x7f0000b5d000-0x8)={0x4, 0x1000}) setsockopt$sock_int(r0, 0x1, 0x40000000000007, &(0x7f0000fed000-0x4)=0x0, 0x4) poll(&(0x7f0000f7c000-0x40)=[{r0, 0x0, 0x0}], 0x1, 0x0) 2017/12/19 20:56:18 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000948000)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f00006c2000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r3, 0x407, 0x0) write(r3, &(0x7f00009be000)="16", 0x1) splice(r1, 0x0, r3, 0x0, 0x7, 0x0) splice(r1, 0x0, r3, 0x0, 0x80000000, 0x0) splice(r2, 0x0, r0, 0x0, 0x1000000008dc6, 0x0) 2017/12/19 20:56:18 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000ae5000-0xe)='/selinux/user\x00', 0x2, 0x0) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f00006df000-0x10)=@req={0x9, 0x80, 0x6, 0x0}, 0x10) capset(&(0x7f00002d1000-0x8)={0x19980330, 0x0}, &(0x7f0000ac8000-0x18)={0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_open_procfs(0x0, &(0x7f0000004000)='setgroups\x00') prctl$setendian(0x14, 0x2) 2017/12/19 20:56:18 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_GET_DIRTY_LOG(r1, 0x4010ae42, &(0x7f00007de000-0x10)={0x2710, 0x0, &(0x7f00007e2000/0x3000)=nil}) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f00004e1000)={0xf000, 0x2000, 0x0}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2017/12/19 20:56:18 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$bt_rfcomm(0x1f, 0x3, 0x3) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000af7000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000912000-0x4)=0x0) syz_emit_ethernet(0x3e, &(0x7f0000f8f000-0x46)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @random="f594f6925d3f", [], {{0x8000086dd, @arp=@generic={0x0, 0x0, 0x6, 0xc, 0x0, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, "025d3d957941b7b5fab02667", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], "9f4cd01f3b5cb9202f00000002030075"}}}}, 0x0) 2017/12/19 20:56:18 executing program 6: mmap(&(0x7f0000000000/0x45000)=nil, 0x45000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000044000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) mmap(&(0x7f0000045000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000045000)={0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/19 20:56:18 executing program 7: msgget(0x0, 0x100000000007) r0 = socket(0xc, 0xd, 0x40) getsockopt$sock_int(r0, 0x1, 0x13, &(0x7f00000ca000)=0x0, &(0x7f0000fb2000-0x4)=0x4) 2017/12/19 20:56:18 executing program 5: mmap(&(0x7f0000000000/0xe69000)=nil, 0xe69000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) ioctl$KDSKBMODE(r0, 0x4b45, &(0x7f00004df000)=0x6) setsockopt$inet6_int(r0, 0x29, 0x48, &(0x7f0000d13000-0x4)=0xfffffffffffffffd, 0x4) mmap(&(0x7f0000e69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f00002df000)='/proc/self/net/pfkey\x00', 0x40200, 0x0) readahead(r0, 0x7, 0x100) mmap(&(0x7f0000e6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f000013c000-0x4)=0x0, &(0x7f0000e6b000-0x4)=0x4) ioctl$TCSBRKP(r1, 0x5425, 0x101) mmap(&(0x7f0000e6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SIOCGIFHWADDR(r1, 0x8927, &(0x7f0000e6c000-0x28)={@common=""/16, @ifru_map={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000e69000)={@common='bpq0\x00', @ifru_flags=0x400}) 2017/12/19 20:56:18 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_cmtp(0x1f, 0x3, 0x5) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f00005a0000)='/dev/autofs\x00', 0x200802, 0x0) ioctl$sock_bt_cmtp_CMTPCONNADD(r0, 0x400443c8, &(0x7f0000668000-0x8)={r1, 0x7fff}) ioctl$sock_inet_SIOCDARP(r1, 0x8953, &(0x7f0000534000-0x44)={{0x2, 0x1, @rand_addr=0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x307, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, {0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="894411d7b6c883f23d335991a63e4319"}) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000cf6000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(cast6)\x00'}, 0x58) r3 = creat(&(0x7f00000de000)='./file0\x00', 0x108) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f00001b4000-0x4)=0x0) recvmsg$kcm(r3, &(0x7f0000942000)={&(0x7f0000c90000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f0000051000-0x30)=[{&(0x7f0000e94000-0xd)=""/13, 0xd}, {&(0x7f0000dcc000-0x64)=""/100, 0x64}, {&(0x7f0000d63000-0x8e)=""/142, 0x8e}], 0x3, 0x0, 0x0, 0x8}, 0x10000) ioctl$int_in(r1, 0x0, &(0x7f0000d12000)=0x2) ioctl$KDGKBDIACR(r3, 0x4b4a, &(0x7f000043e000)=""/196) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000af9000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) 2017/12/19 20:56:18 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x100000001, &(0x7f00007ad000-0x8)=0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000192000-0xa)='/dev/cuse\x00', 0x0, 0x0) pselect6(0x40, &(0x7f0000811000-0x40)={0xfffffffffffffffb, 0x5, 0x8000, 0x0, 0x1f, 0x9, 0x9, 0x7}, &(0x7f0000409000)={0x6, 0x5, 0x40, 0x8, 0x8, 0x0, 0x9, 0x0}, &(0x7f0000eb0000)={0x80000000, 0x9, 0x9, 0xffffffffffffdcc7, 0x3, 0x8, 0x100000000, 0x2}, &(0x7f0000bf1000-0x10)={0x0, 0x0}, &(0x7f0000b12000-0x10)={&(0x7f00002a6000)={0xfffffffffffffe00}, 0x8}) io_cancel(r0, &(0x7f00004a6000-0x40)={0x0, 0x0, 0x0, 0x7, 0x7, r1, &(0x7f0000fe6000-0x24)="0358b3cdd81d036942bd1e5d5ca26b35b8c4121aadea63ce3842f6b1022e8ad0dd1ef8c6", 0x24, 0x7, 0x0, 0x0, r2}, &(0x7f0000daa000)={0x0, 0x0, 0x0, 0x0}) r3 = syz_open_dev$sndtimer(&(0x7f000044d000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r3, 0xc0145401, &(0x7f0000ebd000-0x14)={0x3, 0x0, 0x0, 0xffffffffffffffff, 0x0}) 2017/12/19 20:56:18 executing program 1: mmap(&(0x7f0000000000/0xfd3000)=nil, 0xfd3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) read(r0, &(0x7f0000d17000)=""/166, 0xa6) write(r0, &(0x7f000023b000)="1f00008052007d070000fef4fffb000200450000000000b4a500ffffb92b", 0x1e) 2017/12/19 20:56:18 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x2) write(r0, &(0x7f0000f84000-0xb9)="", 0x0) sendfile(r0, 0xffffffffffffffff, &(0x7f0000fbe000-0x8)=0x0, 0x100000001) 2017/12/19 20:56:18 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000002000)='/dev/vga_arbiter\x00', 0x20100, 0x0) ioctl$TCFLSH(r0, 0x540b, 0x7) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000003000)="a2681678d9083a66cad2830c398646ab40e3271e2e35a9384e3de8f970c596ed0f69633f92775b6120e43892f6d3b5ea05abc61a4a3301a4ba9714eebbfe151062e9286cec3d7a90faa66eaccc430a529e9db8575eeb966ce63480b0d24fd04bc02ceafda0a8f14ecc3b233a0f143793d3058f092dcaee0219c638914984c19de7523d8bb91ee9b86ad94047bd785da793fdf6b2ef7eb8cfde51720418c4b6e0ad5e86d66a5ffd669a3b93ba69a830db3a8b209a1b5a4605f48363d6221a48dc1ef1c723e497d75f05e2a854a10d6a1a2401d3c0c356e6132d839a7fd3676df56bfa40e1afe7ee6e", 0xe8, 0x80, &(0x7f0000003000+0x939)={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_group_source_req(r1, 0x29, 0x2b, &(0x7f0000002000)={0x1ff, {{0xa, 0x3, 0x4, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x80000001, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendfile(r1, r0, &(0x7f0000004000-0x8)=0x0, 0x7) clock_gettime(0x2dfc8b978f4021b9, &(0x7f0000002000-0x10)={0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_buf(r1, 0x29, 0x2b, &(0x7f0000002000)=""/69, &(0x7f0000004000-0x4)=0x45) 2017/12/19 20:56:18 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept(0xffffffffffffffff, &(0x7f0000f60000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000079000-0x4)=0x10) r0 = socket(0x10, 0x10, 0x2) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f000003e000)='/dev/rtc\x00', 0x8000, 0x0) ioctl$TIOCNOTTY(r1, 0x5422) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000614000)={0x3, &(0x7f00002a5000-0x18)=[{0x25, 0x0, 0x10001, 0x0}, {0x5, 0x1000000, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) 2017/12/19 20:56:18 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x14) recvfrom$llc(r0, &(0x7f0000650000)=""/134, 0x86, 0x0, &(0x7f0000b51000-0x10)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x10) write(r0, &(0x7f0000298000-0x24)="240000001d0001fffffa9028000000000b3900fa06000400000100001300000800010000", 0x24) 2017/12/19 20:56:18 executing program 0: mmap(&(0x7f0000001000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/create\x00', 0x2, 0x0) ioctl$DRM_IOCTL_DROP_MASTER(r0, 0x641f) r1 = syz_open_procfs(0x0, &(0x7f0000bb8000)='net/ip6_mr_cache\x00') ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000cc7000-0x4)=0x0) preadv(r1, &(0x7f00007ce000-0x20)=[{&(0x7f0000986000-0x35)=""/1, 0x1}], 0x1, 0x400000002) 2017/12/19 20:56:18 executing program 5: mmap(&(0x7f0000000000/0xef2000)=nil, 0xef2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1000000000000805, 0x0) mmap(&(0x7f0000008000/0x3000)=nil, 0x3000, 0x3000009, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f000000b000-0x4)={0x0, 0x10, &(0x7f000000d000-0x4c)=[@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f000000b000)=0x10) 2017/12/19 20:56:18 executing program 4: mmap(&(0x7f0000000000/0x894000)=nil, 0x894000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x7, &(0x7f0000537000)="", &(0x7f0000334000)=0x0, &(0x7f0000894000-0x4)=0x0, &(0x7f000078c000)="") r0 = syz_open_pts(0xffffffffffffffff, 0x80000) r1 = signalfd4(r0, &(0x7f00002b5000)={0x7fffffff}, 0x8, 0x0) read(r1, &(0x7f0000aba000)=""/128, 0x80) dup3(r0, r1, 0x80000) 2017/12/19 20:56:18 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x42, &(0x7f0000e43000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x20000000800, @ipv4={{0x6, 0x4, 0x0, 0x0, 0x34, 0x0, 0x40000000000, 0x0, 0x32, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x10, 0x0, 0xaa}, {[@timestamp={0x44, 0x4, 0x0, 0x3, 0x0, []}]}}, @icmp=@redirect={0x5, 0x0, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, {0x5, 0x4, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @multicast1=0xe0000001, @broadcast=0xffffffff, {[]}}, ""}}}}}, 0x0) r0 = socket(0x11, 0x802, 0x0) setsockopt(r0, 0x107, 0x200000000011, &(0x7f0000001000)="", 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f00008db000-0x10)={0x3, &(0x7f0000f2b000-0x18)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_SWITCH_CTX(0xffffffffffffffff, 0x40086424, &(0x7f0000df3000-0x8)={r1, 0x1}) 2017/12/19 20:56:18 executing program 3: mmap(&(0x7f0000000000/0xd12000)=nil, 0xd12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d12000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000d13000-0x11)='/selinux/relabel\x00', 0x2, 0x0) r1 = accept(r0, &(0x7f0000557000)=@generic={0x0, ""/126}, &(0x7f00002d0000-0x4)=0x80) r2 = socket$inet6(0xa, 0x2, 0x0) shutdown(r2, 0x0) ioctl$KVM_SET_SIGNAL_MASK(r0, 0x4004ae8b, &(0x7f0000709000)={0x7b, "420b4574b5b7eb9ac831b1c38b865348c6d6b5053e860578c9452fd75244361d15af2c306e8c30c6c1ce68f523f24c995e724c6d212094ac8fd3e82db11693ed40c6f10c0a3d0a04ed485574f3ce379c671ccffd9c5d5473f1f721ee7c2edff4073c9031f6d03e721403188ed01bfec449c8e94a02afeb1811f25d"}) ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f0000000000)={@common='sit0\x00', @ifru_addrs={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000d13000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(r2, &(0x7f0000d10000)=[{{0x0, 0x0, &(0x7f0000891000-0x30)=[], 0x0, &(0x7f0000d0e000)=""/4096, 0x1000, 0x0}, 0x0}, {{&(0x7f0000d0e000)=@in={0x0, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000d13000)=[{&(0x7f0000d0f000-0x6e)=""/110, 0x6e}, {&(0x7f0000071000-0xea)=""/234, 0xea}, {&(0x7f0000d0f000-0x53)=""/178, 0xb2}, {&(0x7f0000d0f000-0x3a)=""/58, 0x3a}, {&(0x7f0000408000-0xd6)=""/214, 0xd6}, {&(0x7f0000d0e000)=""/48, 0x30}], 0x6, &(0x7f0000b13000-0x9c)=""/156, 0x9c, 0x0}, 0x0}], 0x2, 0x10020, 0x0) mmap(&(0x7f0000d14000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$mouse(&(0x7f0000d15000-0x12)='/dev/input/mouse#\x00', 0x10001, 0x800) ioctl$KVM_SET_FPU(r0, 0x41a0ae8d, &(0x7f0000124000-0x1a0)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x9, 0x7, 0x3acf, 0x0, 0x8, 0x6, 0xd000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xf405, 0x0}) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000039d000-0x11)='/dev/qat_adf_ctl\x00', 0x1, 0x0) mmap(&(0x7f0000d14000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000d15000-0x4)=0x0) mmap(&(0x7f0000d14000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$setregset(0x4205, r3, 0x6, &(0x7f0000d14000)={&(0x7f0000c14000)="87a2885875abbd6f1de2efd9cdd3db890fc17eec3ee626fd42c5a356ff01f75df25c7a16e0f9d8a5a5469b0a1f6aa3d3d5f8380ceeba45a927c1e95148d620ff97f25e71f9a28c11c2659b911ca2faeedf3f84f758922d65146d024e8fa015ecc0650c615c0a209f442ed1942dd3c1870b96088d6a66f97a56f00c663106ffa1611340f0937a9bf2f79563f6b1484de60781", 0x92}) 2017/12/19 20:56:18 executing program 6: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000004000-0x33)='wlan0*mime_type-trusted}&wlan0vmnet1.trusted{\\{GPL\x00', 0x3) fcntl$dupfd(r0, 0x404, 0xffffffffffffffff) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000008000-0x8)={0x0, 0x0}) 2017/12/19 20:56:18 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x400000003, 0xe) sendto$inet(r0, &(0x7f0000efa000)="068c09ed10dab932a2016c0cd4d98b010001003ed9b409000000008a221791fa", 0x20, 0x0, &(0x7f0000486000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f00008da000-0xc)={0x1, r0, 0x1}) getdents(r1, &(0x7f0000867000)=""/178, 0xb2) 2017/12/19 20:56:18 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x3, 0x0, &(0x7f0000e01000)={0x0, 0x0}) r1 = socket$inet6_icmp(0xa, 0x2, 0x3a) sync_file_range(r1, 0x7c, 0x3, 0x0) r2 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) chdir(&(0x7f00003e5000)='./file0\x00') write(r2, &(0x7f0000bfa000)="b6d3b85e1e8d225db3f3b29d7300000005cc796aed5ed2bc7018ce2c9b97ae21914d870000ffffbc9b16", 0x2a) write(r2, &(0x7f0000e8f000-0x59)="dbef803e3d9f5de1e52055bb7c8a326fe46092b6682d9ad789c5d7acad0e771f13d8cb59029b011ded54a09c41c6cfcfbcd743cc665c32af223d42438b496a0304891c88697aff07d4a70f330e6fe3a1c9c76f314ffab329", 0x58) fcntl$getflags(r0, 0x40b) ioctl$KDSETKEYCODE(r2, 0x4b4d, &(0x7f00009b0000-0x8)={0x7ff, 0x401}) writev(r2, &(0x7f00001b7000-0x70)=[{&(0x7f0000e43000)="e59bc053dce404317bb51f597ea6feb27c6371100ca6f5c53ded1c2f0fd1c92c1f8082c212f7feadb3af", 0x2a}], 0x1) 2017/12/19 20:56:18 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000001000-0x6)='./bus\x00', 0x1000, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000dee000)=0x9) creat(&(0x7f0000922000-0x6)='./bus\x00', 0x0) open(&(0x7f00007e8000)='./bus\x00', 0x2080, 0x0) mkdir(&(0x7f0000970000)='./bus\x00', 0x118) 2017/12/19 20:56:18 executing program 2: mmap(&(0x7f0000000000/0xf77000)=nil, 0xf77000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f74000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(blowfish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000bd4000)="0a0775b0", 0x4) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000760000)={0x0, 0x0, &(0x7f0000397000)=[], 0x0, 0x0, 0x0, 0x0}, 0x3fffc) poll(&(0x7f0000e11000)=[{r1, 0x0, 0x0}], 0x1, 0x0) 2017/12/19 20:56:18 executing program 0: mmap(&(0x7f0000000000/0xfd7000)=nil, 0xfd7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000632000)='./file0\x00', 0x0) mount(&(0x7f0000fd6000-0x8)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000014000)='proc\x00', 0x1, &(0x7f0000fc9000)="") mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000fd7000)='/dev/sequencer\x00', 0x58000, 0x0) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000fd8000)={r0, 0x28, &(0x7f0000322000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) inotify_add_watch(r0, &(0x7f0000fd7000)='./file1\x00', 0x2000922) r1 = open(&(0x7f0000fd1000)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r2, &(0x7f0000f6d000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r2, 0x7fa) r3 = accept(r2, &(0x7f0000f06000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000f77000)=0x9) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r3, 0x84, 0x6c, &(0x7f0000a55000-0x92)={0x0, 0x10, "166db2f26d5f9a4b51fb4c17719ee2da"}, &(0x7f0000463000)=0x18) r4 = fcntl$dupfd(r1, 0x0, r1) unlinkat(r4, &(0x7f0000013000-0x6)='./bus\x00', 0x200) 2017/12/19 20:56:18 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) r1 = getpgrp(0x0) pipe(&(0x7f000013c000)={0x0, 0x0}) r2 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000f3c000)='/selinux/load\x00', 0x2, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f00003a5000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000925000)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000a4f000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000d66000-0x4)=0xc) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000d8c000-0xc)={r1, r3, r4}, 0xc) sendmsg$netlink(r0, &(0x7f0000e63000-0x38)={&(0x7f0000b53000+0xb98)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000a9b000-0x10)=[{&(0x7f0000e95000)=[{0x14, 0x1d, 0x321, 0x0, 0x0, "15bbbe64"}], 0x14}], 0x1, 0x0, 0x0, 0x0}, 0x0) 2017/12/19 20:56:18 executing program 1: prctl$void(0x24) r0 = msgget(0x0, 0x400) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000001000-0x16)='/selinux/checkreqprot\x00', 0x100, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000001000-0xc)={0x0, 0x7fffffff, 0x30}, &(0x7f0000f17000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f00003fe000)={r2, 0x4}, &(0x7f0000000000)=0x8) msgsnd(r0, &(0x7f0000d82000-0x16)={0x0, "4aa39f24a80f6bf254ab2a5acb0e"}, 0x16, 0x800) 2017/12/19 20:56:18 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) waitid(0x0, 0x0, &(0x7f0000073000-0x10)={0x0, 0x0, 0x0, 0x0}, 0x0, &(0x7f00001e0000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000372000)='/dev/qat_adf_ctl\x00', 0x400000, 0x0) lstat(&(0x7f00003c7000-0x8)='./file0\x00', &(0x7f0000aa1000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000fce000+0x815)=0x0, &(0x7f00009a2000-0x4)=0x0, &(0x7f00008a1000-0x4)=0x0) fchownat(r1, &(0x7f0000553000)='./file0\x00', r2, r3, 0x1000) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000344000-0x8)={0x0, 0x0}) r4 = syz_open_dev$vcsn(&(0x7f0000afa000)='/dev/vcs#\x00', 0x10000000000500, 0x62841) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r4, 0x84, 0x4, &(0x7f0000f0a000)=0x7, 0x4) r5 = openat$rtc(0xffffffffffffff9c, &(0x7f000051e000-0x9)='/dev/rtc\x00', 0x40, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r5, 0x408c5333, &(0x7f0000954000+0x674)={0x3, 0x5f, 0x2, 'queue0\x00', 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]}) utimes(&(0x7f0000dc0000-0x8)='./file0\x00', &(0x7f00006ea000-0x20)={{0x0, 0x0}, {0x0, r0}}) sendmmsg$nfc_llcp(r4, &(0x7f0000636000-0x38)=[{&(0x7f00007cf000)={0x27, 0x20, 0x9, 0x1, 0x200, 0x4, "13926cd2c5c65cde291582a90b9d2a6c8283fe2889ffe22475964ee8387d861eaaba44f52b170c7a9663dfa643bd1652da6578d2d5079293ec4ec43b34b20a", 0x7}, 0x60, &(0x7f0000725000-0x80)=[{&(0x7f000056e000-0x8f)="88256e46cadee446e2f03e6816150bf2692b8c4f41d29aaf2c2c8e079ba3399e80cdc3f8b6e933637ff6b6d9d8e99107f91c0e4d7c0b1f331d563666a1e14768f2b5d11e9f367487a47cd0ed25aa3f5eee3a47871fd82a012ea413bf7dc8fb3bf8ca7e466b502f501ea1dba3b0ecb066a15b298d7852ee172d3eb5e189d871826bb87f036171c6c72b9d3418bd8654", 0x8f}, {&(0x7f0000ce9000-0xfa)="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", 0xfa}, {&(0x7f00006a2000)="b81f7259a6aedb3e8ca574481911cb56b12e3fd79ee216c1b1ee4d4b73a99dfd59403dbaaf0e788b3cf1b9b1d1a1a1da9facee2814ad3f893125abb483460ed259c204e3c417a9b95855088e40ad564f0bfc626b13c16d97a806266277cafd3ab1ae3e65d1a2649c1fbfad22c7d4ad076d5da0cb2dd21b7fd10865de839ca2137562900512560fccf9219b29ba714792b49e29be1451843372b7b2a23656745e8ab9ed9f7ac7be52eac6b635848c07e457f7ff6d1b8f3ca94feefb942b1abb4ddbcd273fac49e22f75eaa04d0e6234debcfc8dc8d5afe82c9b1558a429f4607a6f120f638a904b87", 0xe8}, {&(0x7f0000373000)="fcf68bbc2543dfb2cd6566714beb1a4b9fed23fce1f13d2f8890814d6c41ad45b4f0af5d40c4ee2a93d3867eea94", 0x2e}, {&(0x7f00008d8000-0xa3)="80b35de4ea5e60dfbdede718cab915ed2daa5fdf9652bf643ca39215db5e1af4c8b7d92ddef53618fbb490633487a87f9821eea217dcd4300e58ab434a56a8599abaf3d9ac36fe84d51a54f7f7f6ea24d5c404f170eb2293ea149effcb51f834a657c5983fd70878fb5ffcf639ff4b1b69fedcbe0300bdd117b78a34a2bb0f1122358eaf0bcb7b9902579155527a991384ee9279789dc797e670f322a29637be7501c2", 0xa3}, {&(0x7f0000286000)="45ee8a49fbca0a4a740db8891d63dab51cfb06f776aa50857be8554d26fe2a48ee63769b01606fadca98ab0bd0ff7bdba06a5fc9fc011325b16efd14c9896713403bd1238ed90f1de9cf6775c05eea99750c5d17468ba55a35d60bc14223f676f78738cd37769486b6afe694ce6f4e766f58ea586b41d7b215a6536b133202573ae0e485f33bc8c8afb0fb1c7efc3966f32926b3ad6f619f0b7b9550f31b60d682a1c55515ac5988da9291bcc3f8af722365c7a194f34464137fb300e9775e84a4c66fa16d2b98e0957fda467f613a9ea713803c47d2a5dd6de1a0d5ad", 0xdd}, {&(0x7f0000bd8000)="cae1f80b1b0e84a1a1707863249f29ba092050b54bc1c253631bdd39e6569393bbf6509da41b15cdef44689f3d4b43237226eb0e3f6ddb791f0e99e95dfb5045b5773e085eef", 0x46}, {&(0x7f00004da000-0xd1)="5a71e1fa919acd0f5fea299a691272ca22ea4291d6efecd0e0590b251e8a8c5173d8550ed567ecdedbb4dc45297bb158efd4d53ac31ac04b2447a2e7fdabbaa96ebe0bce9bb12d2db1e6a6951a3976df55bbdb8ef086e74ef7fefcf5f55821d17aa34d42542c83721738aab9ede083ad004aa5a8a06fdaa35dcca163faa52824799a4b6a32316687b92c0de5be7cf01ca2b59d593b3081b68220eec4f21606bf4eb30117b9a1cebb61f44fbac35ecf7c975cef2e0b4807e5c76bc6cc10f97da9dec96ed26490218952a5d5015e4dd86ffc", 0xd1}], 0x8, &(0x7f0000a5e000-0x110)={0x110, 0x107, 0x8, "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"}, 0x110, 0x8800}], 0x1, 0x800) pipe(&(0x7f00001df000-0x8)={0x0, 0x0}) 2017/12/19 20:56:18 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f00006a9000)='/dev/snd/seq\x00', 0x0, 0x40) ioctl(r0, 0x3, &(0x7f0000c67000)="f789182371e149085f59ab7cf4db42386a2dd75d1a22d616d8e7b995547bc7c1cef4679abe3e59c462106b8b6efc107b8a9dca266e62c39a3b8d11f4e70d259307708cc83ce53bcf20d78c1c851805") r1 = socket(0x2, 0x1, 0xffff) setsockopt(r1, 0x6, 0xe, &(0x7f0000902000)="020008000000000000005462fa01a15eaf0d2cf653f13cc379ede4eaf40f4a95bbff850a8263357506b31e58a98399b397e695c0f03d3b3d54436fe71cbcdc6e30ac10369300f6af7d07634832b8a5c0a94c470502e9337b3e7298fc74e81b1058d02f9b14732017e2466a9fc43aea71263335960415800020f9575da602000000001f0000d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed2e97e60a3649f93ea0c8263f864802ad72fa698807ef14a4a1813e976be1d113b514dbdc05ea1309163d6a4830de8391f2ecab7bbfbcb", 0xd8) setsockopt(r1, 0x40000000000006, 0x20, &(0x7f00005ab000)="0200080000000020ca005472fa01a55eaf0d2cf653f13cc379ede4eaf40f4a95bbff850a8264357506b31e58a98399b397e695c0f03d3b3d54436fe71cbcdc6e30acd2369300f6af7d07634832b8a5c0a94c070000000000000098fc74e81b1058d02f8001732017e2466a9fc43aea71261b35760415800000f9575da602000013001f0000d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed23f7e60a3649f93ea0c8263f863802a602fa698807ef14a4a1813e976be1d00000006bdc05ea1309163d6a4830de8391f2e00b7bbfbcb", 0xd8) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f00001fd000-0x11)='/selinux/relabel\x00', 0x2, 0x0) 2017/12/19 20:56:18 executing program 5: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x8, 0x4) setsockopt(r0, 0x114, 0x3, &(0x7f0000e76000)="2a8e339cbc4a24cbdd2186b32c816dac", 0x10) 2017/12/19 20:56:18 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000ff4000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000e58000-0x4)=0x20) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000000)={r0, 0x1, '\x00'}, &(0x7f0000912000-0x4)=0x9) syz_emit_ethernet(0x2a, &(0x7f00005eb000)={@random="cc823b309a37", @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x4000000000000011, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @broadcast=0xffffffff, {[]}}, @udp={0x0, 0x0, 0x8, 0x0, ""}}}}}, 0x0) 2017/12/19 20:56:18 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000aeb000)='/selinux/relabel\x00', 0x2, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000b21000-0x8)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f000093e000-0xc)={0xe0000005, 0x0}) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000286000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000442000)={{{@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}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000904000)=0xe8) setsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000d88000-0xe8)={{{@in6=@loopback={0x0, 0x1}, @in=@loopback=0x7f000001, 0x2, 0x4, 0x3, 0x5, 0x0, 0x80, 0x20, 0x6, r3, r4}, {0x8, 0x8, 0x80000001, 0x5, 0x3ff, 0x5, 0x0, 0x8}, {0xfff, 0x3ff, 0x7f2, 0x3}, 0x0, 0xffffffff, 0x9, 0x1, 0x8, 0xfffffffffffffffd}, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x5, 0x0}, 0xe, @in6=@loopback={0x0, 0x1}, 0x40, 0x3, 0x3, 0x9, 0x80000000, 0x81, 0xde1}}, 0xe8) rmdir(&(0x7f0000c21000-0x2)='..') 2017/12/19 20:56:18 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00000bd000)='./file0\x00', 0x141046, 0x0) perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffff7e, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x7fffffffffffffff, 0x0, 0xa00000002, 0x0, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) stat(&(0x7f0000daa000)='./file0\x00', &(0x7f0000523000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mount(&(0x7f0000144000)='./file0\x00', &(0x7f0000f67000-0x8)='./file0\x00', &(0x7f0000b57000-0x4)='nfs\x00', 0x0, &(0x7f0000db1000)="a788") ioctl$DRM_IOCTL_SET_CLIENT_CAP(r0, 0x4010640d, &(0x7f0000eb5000)={0x9, 0xe40}) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) 2017/12/19 20:56:18 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x6, 0x0) semop(r0, &(0x7f000002f000-0x1e)=[{0x0, 0x6, 0x0}], 0x1) ustat(0xffffffff, &(0x7f0000f9d000)={0x0, 0x0, 0x0, 0x0, 0x0}) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000700000)=0x0) semop(r0, &(0x7f0000872000)=[], 0x0) r2 = socket$bt_l2cap(0x1f, 0x3, 0x0) clone(0x0, &(0x7f0000000000)="", &(0x7f0000002000-0x4)=0x0, &(0x7f0000b2c000)=0x0, &(0x7f0000000000)="") getsockopt$bt_BT_POWER(r2, 0x112, 0x9, &(0x7f0000b47000-0x1)=0x40, &(0x7f0000ecf000-0x8)=0x1) creat(&(0x7f00008df000-0x8)='./file0\x00', 0x10) semctl$IPC_RMID(r0, 0x0, 0x10) pwrite64(0xffffffffffffffff, &(0x7f0000ded000)="", 0x0, 0x0) 2017/12/19 20:56:18 executing program 1: mmap(&(0x7f0000000000/0xf1a000)=nil, 0xf1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00006b8000)={0x3, &(0x7f0000f12000)=[{0x2, 0x0, 0x0, 0xfffffffffffffffd}, {0x60, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) 2017/12/19 20:56:18 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000001000-0x3e)="55c1a95bf26f6d300e1bae304efc994e67c38b19348529b6e4d128ce9f283211e9339f9a2029d8070000007b1df73f48c45c08b6414f068789f32902221e", &(0x7f0000477000-0x4)=0x0, &(0x7f00004a3000)=0x0, &(0x7f000065a000-0x2)="") flock(0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x0) 2017/12/19 20:56:18 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_open(&(0x7f0000a74000-0x3)='.!\x00', 0x0, 0x0, &(0x7f0000d19000-0x40)={0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0}) r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00007bf000)={{{@in=@rand_addr=0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0x0, 0x0}, 0x0, @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}}, &(0x7f00008a8000)=0xe8) 2017/12/19 20:56:18 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000890000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f00001ff000)={0x1, 0x1, 0x970, 0x1, 0x8000}) ioctl$KDGKBTYPE(r0, 0x4b33, &(0x7f0000aaf000-0x1)=0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0xd38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f0000fb3000)=0xf1a) 2017/12/19 20:56:18 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f000040e000-0x4)=0xffffffff, 0x4) poll(&(0x7f0000fe2000-0x18)=[{r0, 0x2, 0x0}, {r0, 0x90, 0x0}, {r0, 0x42, 0x0}], 0x3, 0x0) quotactl(0x0, &(0x7f00001f1000-0x8)='./file0\x00', 0x0, &(0x7f00006a9000-0x4d)="") 2017/12/19 20:56:18 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x20000000000001, 0x0, &(0x7f0000e51000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000d12000-0x11)='/selinux/relabel\x00', 0x2, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f00003bb000-0x160)={{{{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, 0x3, 0x8, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x1, 0xa0d, 0x0, "33a59c5d1eebdca02cdccdbc3eccf4146fe2de4a9f77191c8c3058885926efa04f8bad42bf6389fd50b560e9c9e4f2186f058c9f5024f0bbca4011dcfdda682efe42a3b274edcc028e58012c6033ef81"}, 0x160) ioctl$EVIOCGEFFECTS(r2, 0x80044584, &(0x7f000079d000-0x5a)=""/90) ioctl$int_in(r0, 0x5452, &(0x7f0000009000-0x8)=0x3f) readv(r0, &(0x7f0000005000)=[{&(0x7f0000040000)=""/108, 0x6c}], 0x1) close(r0) sendto$unix(r1, &(0x7f0000010000)="", 0xfffffffffffff000, 0x0, 0x0, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r2, 0x10e, 0x1, &(0x7f000079b000)=0x3, 0x4) fdatasync(r2) 2017/12/19 20:56:18 executing program 1: mmap(&(0x7f0000000000/0x2a000)=nil, 0x2a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000006000-0xd)='/dev/usbmon#\x00', 0x4, 0x200000) ioctl$KVM_RUN(r0, 0xae80, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000021000)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000002b000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x4) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = memfd_create(&(0x7f000002a000)='/dev/kvm\x00', 0x1) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQ(r3, 0x5411, &(0x7f000002b000-0x4)=0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000018000-0x18)={0x1, 0x0, [{0x6e0, 0x0, 0x0}]}) 2017/12/19 20:56:18 executing program 3: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000ed7000-0x9)='/dev/rtc\x00', 0x0, 0x0) ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00003c8000)={0x7, 0x78, 0x0, 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, 0x0, 0xffffffffffffffff, 0x0) 2017/12/19 20:56:18 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f000098f000-0x8)='big_key\x00', &(0x7f00000ae000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000443000-0x97)='5', 0x1, 0xffffffffffffffff) getresuid(&(0x7f0000dde000-0x4)=0x0, &(0x7f00000a8000)=0x0, &(0x7f00006a5000)=0x0) keyctl$revoke(0x3, r0) 2017/12/19 20:56:18 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f00004e4000)='/selinux/user\x00', 0x2, 0x0) getsockname$packet(0xffffffffffffff9c, &(0x7f00004ca000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000dad000-0x4)=0x14) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000a1e000)={r1, 0x1, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) r2 = socket(0x10, 0x3, 0x0) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000614000)={0x3, &(0x7f00002a5000-0x18)=[{0x25, 0x0, 0x10001, 0xffffffffffffff2c}, {0x0, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) write(r2, &(0x7f000061d000-0x1f)="1f0000000001ffd6040001fffffff800000000000100000000000000000000", 0x1f) 2017/12/19 20:56:18 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f000057f000-0xf)='/dev/sequencer\x00', 0x48002, 0x0) write$sndseq(r0, &(0x7f0000fca000)=[{0x0, 0x0, 0x0, 0x0, @tick=0x2, {0x0, 0x0}, {0x0, 0x0}, @note={0x0, 0x0, 0x0, 0x0, 0x0}}], 0x1c) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00004df000)={0x80, @tick=0x6, 0x1, {0x0, 0x4}, 0x6, 0x2, 0x82, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/19 20:56:18 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000314000-0xa)='/dev/cuse\x00', 0x400, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x80000040fe, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000000000, 0x0, 0x0, 0x0, 0x10000000000000, 0x0, 0x0, 0x6, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r0, 0x0) request_key(&(0x7f00004aa000)='logon\x00', &(0x7f000058b000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00007bb000-0x19)='posix_acl_azcess@vboxnet0', 0x0) 2017/12/19 20:56:18 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000d7b000)='/dev/autofs\x00', 0x40000, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000164000-0xc)={0x0, 0x0, 0x10}, &(0x7f0000690000)=0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000b08000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000b0c000-0x8c)={0x0, 0x9, 0x0, "6c756575653000000000000000000000000000000000000000000000000000010018000000000000010000000000f61b00000000000000000000f800", 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) semget$private(0x0, 0x3, 0x3c) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r2, 0xc02c5341, &(0x7f0000323000-0x68)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r2, 0x402c5342, &(0x7f0000d8e000)={0x0, 0x9, 0x5b, {r3, 0x0}, 0xfffffffffffffffe, 0xfffffffffffffffc, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0xffffffffffffffff) socket$inet_tcp(0x2, 0x1, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f0000f3e000-0x10)={0x0, 0x0, 0x6}) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f0000ce2000)={0x0, 0x0, 0x8}) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f0000800000)={r4, r5, 0x40}) ioctl$EVIOCGEFFECTS(0xffffffffffffffff, 0x80044584, &(0x7f0000823000-0xee)=""/238) ioctl(r0, 0x800000080004530, &(0x7f000061f000-0xda)="db87fcdd28d75b22dab70e5d39bedc8b9c6f23cff2aa97b142f480700ea5f62ba9e62471f571a7d73a8ff7b4e621455a92db435504e2132ae086b0239f40910746eef2abccedc7a9b5ccc6f43dce218cc0d4fff29ec34d115d71ff000000fc16545ed5004ef42d96873ee7a4962ad646db6283a942bad7b6b8d3750df8d40be57a603b99c7e750292c04fd51040e9397f8636a2bf7556c584ad47a43e3e06e55caffd82c7bc755a2b4c8ed28521b56fcea6e68e32603edf6cf831eed20604c16848d04b15273db43f894b03ad4042ee16526d8e5593f7bf9c575") 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, 0x0, 0xffffffffffffffff, 0x0) r6 = socket(0x10, 0x2, 0x10) setsockopt$inet6_MRT6_ADD_MFC(r6, 0x29, 0xcc, &(0x7f00005c5000-0x5c)={{0xa, 0x0, 0x1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3554}, {0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0xe3}, 0xe8e4, [0x8, 0x8a23, 0x5, 0x0, 0x7, 0x95c, 0xc20, 0x9b]}, 0x5c) write(r6, &(0x7f0000e9c000-0x24)="240000001b00fbffeb030000f6fb01796bb17d0b0800030001000020f700000ff9161701", 0x24) r7 = memfd_create(&(0x7f0000218000)="2d7d707070307b2465746831242f10246367726f75702f00", 0x2) ioctl$TCGETA(r7, 0x5405, &(0x7f0000675000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r6, 0x84, 0x73, &(0x7f000077f000-0x18)={0x0, 0x400, 0x10, 0x6, 0x4}, &(0x7f00003fe000-0x4)=0x18) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r7, 0x84, 0x19, &(0x7f0000df3000)={r8, 0x400}, 0x6) 2017/12/19 20:56:18 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000794000-0x8)='./file0\x00', 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, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000c89000)=0x0) epoll_create1(0x80000) io_setup(0x3, &(0x7f0000cc5000-0x8)=0x0) io_submit(r1, 0x1, &(0x7f0000098000-0x50)=[&(0x7f00003bb000-0x40)={0x0, 0x0, 0x0, 0x8, 0x0, r0, &(0x7f0000067000)="", 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2017/12/19 20:56:18 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000b16000)='/selinux/status\x00', 0x0, 0x0) r0 = socket(0xb, 0x801, 0x4) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000508000)="1c8aa54808313f796aa3e3e29f9af9ec6f7563da729f0b2977ba58dae87dd6a16aea8798cc5a6d21b93c0d255a41dbf728b62e402d454b6740fdd9b9a7eb2c4c47dbc02abaf15e2b40a7d3998a05c3033e873f5ea4c63ab4c3c8b5fec51ec0fad86d8109fce610c92f941fff", 0x6c) io_setup(0x7f, &(0x7f0000776000-0x8)=0x0) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000156000)={0x0, 0x0}, 0x10) getsockopt(r0, 0x0, 0xfff, &(0x7f00001e4000)=""/198, &(0x7f0000d6f000)=0xc6) 2017/12/19 20:56:18 executing program 1: 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$usbmon(&(0x7f00008be000)='/dev/usbmon#\x00', 0x0, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(r0, 0x9204, 0xf0b1) [ 33.987795] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=256 sclass=netlink_route_socket pig=5311 comm=syz-executor7 2017/12/19 20:56:19 executing program 0: r0 = socket$bt_bnep(0x1f, 0x3, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r1, 0x540f, &(0x7f0000000000+0xf6a)=0x0) setns(r0, 0x44000000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00005c4000)='/selinux/enforce\x00', 0x8000, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x78, 0x2e2, 0x0, 0x0, 0x0, 0x0, 0x81, 0xc000, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x2000000000000, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r2, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) setrlimit(0xc, &(0x7f000017e000-0x10)={0x0, 0x0}) mount(&(0x7f0000213000-0x8)='./file0\x00', &(0x7f00006c9000-0x8)='./file0\x00', &(0x7f0000983000-0x7)='mqueue\x00', 0x0, &(0x7f0000ebd000-0x2)="") r3 = creat(&(0x7f0000016000-0xc)='./file0/bus\x00', 0x0) ioctl$GIO_CMAP(r3, 0x4b70, &(0x7f000092b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/12/19 20:56:19 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x4, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f000090f000-0xc)={0x6, 0xffffffffffffffff, 0x0}) ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f0000b74000)=0x0) ioctl$PIO_UNIMAP(r0, 0x4b67, &(0x7f0000b27000)={0x5, &(0x7f00001fd000)=[{0x2, 0x3}, {0x9, 0x0}, {0x7, 0x1}, {0x9, 0x3}, {0x80000001, 0x4}]}) ioctl$KVM_SET_DEBUGREGS(r0, 0x4080aea2, &(0x7f0000d78000)={[0x1, 0x0, 0x5000, 0xd000], 0x7, 0x10, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0f85403, &(0x7f0000403000)={{0x3, 0x3, 0x3, 0x2, 0x8000000}, 0xf392, 0xfffffffffffffffc, 'id0\x00', 'timer0\x00', 0x0, 0xab1, 0x100, 0x8, 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]}) bind$inet6(r1, &(0x7f0000f7d000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) ioctl$KDGKBSENT(r0, 0x4b48, &(0x7f0000f24000)={0x0, 0x8, 0x100}) [ 34.051060] nla_parse: 2 callbacks suppressed [ 34.051130] netlink: 8 bytes leftover after parsing attributes in process `syz-executor3'. 2017/12/19 20:56:19 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 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, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x540f, &(0x7f00000e0000)=0x0) wait4(0x0, &(0x7f0000158000)=0x0, 0x20000000, &(0x7f000011e000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) request_key(&(0x7f000026e000-0x8)='trusted\x00', &(0x7f000016e000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f000026e000-0x2)=')\x00', 0xfffffffffffffffd) socketpair(0x1, 0x80005, 0x0, &(0x7f0000002000)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f0000000000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$sock_timeval(r1, 0x1, 0x1f, &(0x7f0000576000)={0x0, 0x0}, &(0x7f0000000000)=0x10) getpgid(r0) 2017/12/19 20:56:19 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f000039c000-0x28)={@common="6c6f3a00008000000000000000ffff00", &(0x7f000041d000-0xd7)=@ethtool_gstrings={0x1b, 0x8, 0x0, ""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = syz_open_dev$vcsa(&(0x7f0000953000)='/dev/vcsa#\x00', 0x7, 0x2000) setsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f00000b7000)=0x20, 0x4) timer_create(0x7, &(0x7f0000ee9000)={0x0, 0x13, 0x4, @thr={&(0x7f000035f000-0xd2)="099dcb037e0da437ba61b20178f47b5faafc746d7f89fec7cabc919104247eb82d04a7afe2ca7e356ec807b1b56df5a91474e2173fecb4f3c612283710c0ac3eb4ccc0259ea236220cde0ca6f418bd42278194dafce1077efa890f8fe5e4197f15e58c0ad4c67d79cd36b49771d958ae0670e637a6768c2ca2f6323d82fa0ae0fefcedfceff1cbaa5917f00c7c468cbce33a4d3c8690bece8e113a41db5c8470abd38a1132c56e370c19b7fb5d7954fd5c48597599ad4a3c07c8be44854ee72f68d95aecf180aa9e18549c8e6b10e9208bf8", &(0x7f0000dbb000)="0278bd63b36f9c87fe230c2149d44197be06013303fe7c42e78297c3f1f677bfb1ca035e32ecc39afcc47549647cb6eb2ded411c2b15b954e08e6bd1e2971eeec4f431982e060781396d3d00d727b6bb843562068e48562ebe9424fa9c380d7f9ca486db125fa3c06d513c94c96574db6eff3e46e5d3213f42ea96596c6a7d4bc1064a29"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000ccf000)=0x0) clock_gettime(0x0, &(0x7f0000c5a000-0x10)={0x0, 0x0}) timer_settime(r2, 0x1, &(0x7f0000b46000-0x20)={{0x77359400, 0x0}, {r3, r4+10000000}}, &(0x7f0000ddb000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) 2017/12/19 20:56:19 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r0, &(0x7f0000a3c000)="10", 0x1, 0x0, &(0x7f0000abf000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000ce4000-0xb)={0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xb) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f00008de000)={0x0, 0x235}, &(0x7f000020e000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00001eb000-0x10)={r1, 0xfffffffffffff510, 0xffffffffffff0001, 0x1}, &(0x7f0000b20000-0x4)=0x10) r2 = epoll_create(0x1) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000fe3000)='/dev/sequencer\x00', 0x10001, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(r3, 0x5411, &(0x7f0000d55000-0x4)=0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000ac6000-0xc)={0x0, 0x0}) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00005cd000-0x11)='/dev/vga_arbiter\x00', 0x80, 0x0) getsockopt$llc_int(r0, 0x10c, 0xf, &(0x7f0000e01000)=0x0, &(0x7f0000c89000)=0x4) shutdown(r0, 0x1) 2017/12/19 20:56:19 executing program 1: r0 = memfd_create(&(0x7f00003bf000)='vboxnet1\x00', 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$random(&(0x7f0000f48000)='/dev/random\x00', 0x0, 0x1) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00001cf000-0x10)={0x1, &(0x7f0000fb1000-0x8)=[{0x81, 0x0, 0x3f, 0x7}]}, 0x10) 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, 0x0, 0xffffffffffffffff, 0x0) write(r1, &(0x7f0000a45000-0x45)="26008000420747f1938d000000000000000050f1458dbfea2e5659266b7368800017c76e328a5c54be59a39992d9ae5cf704f856c461482947a59bdec4a0542940", 0x41) 2017/12/19 20:56:19 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() r1 = syz_open_procfs(r0, &(0x7f000049e000-0x7)='cgroup\x00') openat$rtc(0xffffffffffffff9c, &(0x7f00004a9000)='/dev/rtc\x00', 0x1, 0x0) sendfile(r1, r1, &(0x7f0000e98000)=0x0, 0x7) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000c30000)={0x0, 0x0}) 2017/12/19 20:56:19 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) creat(&(0x7f00004fa000)='./file0\x00', 0x1) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000de7000)={0x0, 0x0, 0x0}) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000000)={0x0, 0x0, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, &(0x7f000050e000)={0x0, 0x1, 0x0, 0x2000, &(0x7f0000b96000/0x2000)=nil}) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r1, 0x4010ae68, &(0x7f00009d1000)={0x0, 0x10000, 0x0}) 2017/12/19 20:56:19 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f0000c3f000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00006b0000-0x28)={@common='gre0\x00', @ifru_map={0x2, 0x0, 0x0, 0x0, 0x0, 0x0}}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f00007ff000)={@common='gre0\x00', @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r2 = socket$inet(0x2, 0x8000000000000003, 0x2) getrlimit(0x3, &(0x7f00007da000)={0x0, 0x0}) setsockopt$inet_mreqn(r2, 0x0, 0x23, &(0x7f0000939000-0xc)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, 0x0}, 0xc) setsockopt$inet_msfilter(r2, 0x0, 0x29, &(0x7f0000a27000-0x2c)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x0, []}, 0x10) 2017/12/19 20:56:19 executing program 0: mmap(&(0x7f0000000000/0x932000)=nil, 0x932000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x803, 0x6) fcntl$getownex(r0, 0x10, &(0x7f00003ea000)={0x0, 0x0}) mmap(&(0x7f0000932000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = creat(&(0x7f00003c6000-0x8)='./file0\x00', 0x102) ioctl$KVM_S390_INTERRUPT(r2, 0x4010ae94, &(0x7f00003dc000-0x10)={0x2, 0xff, 0x9}) fcntl$setownex(r0, 0xf, &(0x7f0000932000)={0x2, r1}) sendmsg$nfc_llcp(r0, &(0x7f0000929000)={&(0x7f0000921000-0x60)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "1814145680ffffffffffff7891000076e43108f579bd95054d6b050000bebc48e8d8cda3d681fc482e6e0409000000000000da0303cc208a6e4bf82eff4d04", 0x0}, 0x60, &(0x7f000092b000)=[], 0x0, &(0x7f0000921000-0x64)={0x18, 0x29, 0x3e, "ffdc0a32"}, 0x18, 0x0}, 0x0) [ 34.065513] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=256 sclass=netlink_route_socket pig=5336 comm=syz-executor7 [ 34.107655] netlink: 8 bytes leftover after parsing attributes in process `syz-executor3'. 2017/12/19 20:56:19 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000015000-0xa)='/dev/cuse\x00', 0x8010000080802, 0x0) pipe(&(0x7f00009b1000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TIOCMBIC(r0, 0x5417, &(0x7f0000754000-0x4)=0x39ab) setsockopt$sock_int(r2, 0x1, 0x2, &(0x7f0000be1000)=0x6, 0x4) write(r2, &(0x7f000018d000)="0eec47968342f3e84c0161258d0ddb8d3dd02f42c3ae8e31bbe7152b4525df4a5bd68a4d688c4249432fb01eaa88a1c586f7fee52ce21581eeb89ee6027cb4ccfe0713984eb9ff13e4edaafdde0f4b9c6dbfdbd5e679e255d029af599463f0148f177afb4f0ca3cbb0587d1261b058385f7d3f6182935c09144f", 0x7a) setsockopt$inet_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000237000)={{{{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x7, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x23}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x9d, 0x100000001, 0x9, "40e68948d21119bea41ea2ff42eab2bac855e8ceab5f9a4f8ca5f814e7cf73d48ab9389f4e8eb36965d5faab88e043b43fc32a88a5af8c0f7335da65296b9fdb5692c743a73afa54c5399d5a1e1dd7f4"}, 0x160) vmsplice(r2, &(0x7f0000a47000-0x80)=[{&(0x7f0000fe7000-0x1)="01", 0x1}, {&(0x7f00002f5000)="8f29e6956db1243c2b1d5946fdfe06de49a7b7803f17a0390178700d5b9e1d2dc3d0afcf4c720b6d3bbcfba776f93d5696e06138765059ee35d8cb9b556c8f2d72ef50954be7bc605b4103cc818ebaf58e509f4337146c384df16923fd292ce506a72054", 0x64}], 0x2, 0x2) splice(r1, 0x0, r0, 0x0, 0x100, 0xd) 2017/12/19 20:56:19 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_udp(0x2, 0x2, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000709000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000b13000)={0x1000000000006649, 0x100000001, 0xb14b, 0x6, 0xfffffc}, 0x14) r2 = socket$inet6(0xa, 0x4, 0xe4) r3 = socket$key(0xf, 0x3, 0x2) syz_emit_ethernet(0x6b, &(0x7f0000f56000-0x77)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x6007, @ipv4={{0x15, 0x4, 0x2, 0x1, 0x5d, 0x1, 0x7fffffff, 0x0, 0x3d, 0x0, @rand_addr=0x101, @broadcast=0xffffffff, {[@rr={0x7, 0x7, 0x9, [@empty=0x0]}, @ra={0x94, 0x6, 0x2}, @ssrr={0x89, 0x17, 0xbb1, [@rand_addr=0x2, @loopback=0x7f000001, @local={0xac, 0x14, 0x0, 0xaa}, @rand_addr=0xd34, @loopback=0x7f000001]}, @rr={0x7, 0x7, 0x2, [@loopback=0x7f000001]}, @generic={0x83, 0x12, "7588d3fd62a74e78c4d67067edbc5b9e"}]}}, @igmp={0x200011, 0x101, 0x0, @broadcast=0xffffffff, "d1"}}}}}, &(0x7f000040e000)={0x0, 0x0, []}) sendmsg$key(r3, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000334000-0x78)={0x2, 0x3, 0x0, 0x9, 0xc, 0x0, 0x0, 0x0, [@sadb_x_sa2={0x2, 0x13, 0x2, 0x0, 0x0, 0x0, 0x0}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2, 0x1}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x60}, 0x1, 0x0, 0x0, 0x0}, 0x0) syz_extract_tcp_res(&(0x7f000067e000-0x8)={0x0, 0x0}, 0x6, 0x6) socketpair(0xf, 0x5, 0x3fe0000000000, &(0x7f0000f57000)={0x0, 0x0}) accept$inet(r4, &(0x7f00001ca000-0x10)={0x0, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f59000-0x4)=0x10) bind$ax25(r4, &(0x7f0000f58000-0x10)={0x3, {"a0b9fe7255a996"}, 0x8}, 0x10) sendto$inet6(r2, &(0x7f0000d4d000)="d40e1b23", 0x4, 0x11, &(0x7f0000160000)={0xa, 0x3, 0x4000000000000004, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet6_int(r2, 0x29, 0x20000000000fe, &(0x7f00002ec000)=0x0, 0x4) sendto$inet6(r2, &(0x7f00003a5000)="380200bd7c", 0x5, 0x8000, &(0x7f000071a000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) r5 = socket(0x10, 0x2, 0x6) r6 = getegid() setgid(r6) write(r5, &(0x7f00003da000-0x1f)="1f00000012000ff20500050000ff01070000004106001d00c300000000fe7e", 0x1f) ioctl$sock_SIOCBRADDBR(r2, 0x89a0, &(0x7f000085a000)=@generic="e92d05340015bf00040000000e00010d") setsockopt$inet_int(r0, 0x0, 0x1f, &(0x7f0000866000)=0x4b1, 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r5, 0x84, 0x65, &(0x7f0000052000)=[@in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x3ff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x400000}, @in6={0xa, 0x3, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}], 0x48) recvmsg(r2, &(0x7f0000d57000)={&(0x7f0000d6f000)=@nl={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000135000)=[{&(0x7f0000fdd000-0xbb)=""/187, 0xbb}, {&(0x7f0000970000)=""/83, 0x53}, {&(0x7f000002a000)=""/85, 0x55}, {&(0x7f0000aa5000-0xf)=""/15, 0xf}], 0x4, &(0x7f0000138000)=""/0, 0x0, 0x0}, 0x20) 2017/12/19 20:56:19 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000001000-0x83)="", &(0x7f0000744000)=0x0, &(0x7f0000f8b000)=0x0, &(0x7f0000804000)="") r0 = syz_open_dev$vcsa(&(0x7f000053b000-0xb)='/dev/vcsa#\x00', 0x4, 0x8100) ioctl$KVM_S390_UCAS_MAP(r0, 0x4018ae50, &(0x7f0000afa000-0x18)={0x32, 0x40, 0x0}) mknod(&(0x7f0000ff0000)='./file0\x00', 0x10000000007fe, 0x0) execve(&(0x7f0000f8b000-0x8)='./file0\x00', &(0x7f000017a000-0x8)=[], &(0x7f000077a000)=[]) epoll_create(0x0) r1 = msgget(0x3, 0x210) msgrcv(r1, &(0x7f0000226000)={0x0, ""/254}, 0x106, 0x3, 0x2000) open(&(0x7f0000635000-0x8)='./file0\x00', 0x200, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000605000-0x20)={r0, &(0x7f0000c74000)="e5f167fa1b08bdc717e2881cd55b4ce4307adc03e4cb34f30a34b1f2fc765d65348d8864c900e167391d4165684910c2ec47f1c8978c979b8f36bf355d4061718135e728dd03dfc83228318e601f94a9dd43dee7f5f5e13b9fc40bd2a1", &(0x7f0000c06000)="23ef209bef1c9e66f160c3349e4b3b168fe9963ee9a7521c680e58546ed3f124a35e4210df4b3454b98ca3ddf8", 0x2}, 0x20) 2017/12/19 20:56:19 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000cf9000-0x11)='/selinux/relabel\x00', 0x2, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00001e1000-0x9)='pagemap\x00') preadv(r0, &(0x7f0000b25000-0x50)=[{&(0x7f00006b2000)=""/0, 0x0}, {&(0x7f0000831000-0x1000)=""/4096, 0x1000}], 0x2, 0x80000000) 2017/12/19 20:56:19 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$set_reqkey_keyring(0xe, 0x5) r0 = accept$inet6(0xffffffffffffff9c, &(0x7f0000bf9000)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000ba0000)=0x1c) getsockopt$inet6_tcp_buf(r0, 0x6, 0x0, &(0x7f0000ab8000-0x9)=""/9, &(0x7f0000426000-0x3)=0x9) r1 = request_key(&(0x7f00000d2000-0x12)='.request_key_auth\x00', &(0x7f0000514000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000b6e000)=')9\x00', 0xfffffffffffffffe) request_key(&(0x7f0000e0f000)='logon\x00', &(0x7f000050d000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000b95000-0x1)='\x00', r1) 2017/12/19 20:56:19 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f000016d000)=0x0, &(0x7f000086e000)=0x4) unshare(0x600) fallocate(r0, 0x0, 0x0, 0x1) 2017/12/19 20:56:19 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00003b2000-0x4)=0x0) set_mempolicy(0x8001, &(0x7f0000fe5000-0x8)=0x80000001, 0x7) mkdir(&(0x7f0000fb3000)='./file0\x00', 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) modify_ldt$write(0x1, &(0x7f0000d04000-0x10)={0x0, 0x100000, 0x0, 0x0, 0x800000006, 0x7f, 0x0, 0x0, 0x4, 0xffffffff}, 0x10) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_SET_IRQCHIP(r2, 0x8208ae63, &(0x7f00002e5000)=@ioapic={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, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x200000000000000, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0xaf8, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x6, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x400000000}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]}) ioctl$KVM_REINJECT_CONTROL(0xffffffffffffffff, 0xae71, &(0x7f00000c2000)={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_PIT2(0xffffffffffffffff, 0x4070aea0, &(0x7f000071d000-0x70)={[{0x0, 0x0, 0x0, 0x0, 0x6, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x4, 0x0, 0xa0c, 0x0, 0x0, 0x0, 0x6}, {0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffff801}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_PIT(0xffffffffffffffff, 0x8048ae66, &(0x7f0000796000-0x70)={[{0x7, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8001, 0x5, 0x4}, {0x9, 0x0, 0x5, 0x100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3782c00000000000, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000fbf000)="", &(0x7f0000744000)=0x0, &(0x7f0000f8b000)=0x0, &(0x7f0000804000)="") 2017/12/19 20:56:19 executing program 5: r0 = syz_open_dev$mouse(&(0x7f0000376000-0x12)='/dev/input/mouse#\x00', 0x476d, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_hci(r0, 0x0, 0x3, &(0x7f0000000000)=""/39, &(0x7f0000000000)=0x27) r1 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r1, 0x800000010d, 0x800000000011, &(0x7f0000c89000)="020800a0", 0x4) sendto$inet(r1, &(0x7f0000171000-0x98)="", 0x0, 0x0, 0x0, 0x0) 2017/12/19 20:56:19 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x8a0000)=nil, 0x8a0000, 0x4, 0x30031, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000f22000)='/dev/loop#\x00', 0x6, 0x20042) ftruncate(r0, 0x6) r1 = syz_open_dev$mice(&(0x7f00008a0000)='/dev/input/mice\x00', 0x0, 0x85) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000537000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_LOCK(r1, 0x4008642a, &(0x7f00001b1000)={r2, 0x7}) write(r1, &(0x7f0000264000-0x1001)="751f", 0x2) 2017/12/19 20:56:19 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000001000-0x8)={0x0, 0x0}, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f00007d0000-0x4)=0x0, &(0x7f0000001000-0x4)=0x4) r2 = socket$inet6(0xa, 0x80005, 0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(r1, 0x1, 0x11, &(0x7f0000002000-0xc)={0x0, 0x0, 0x0}, 0xc) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_out(r0, 0x5460, &(0x7f0000003000-0x8)=0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000003000-0x108)={0x0, @in6={{0xa, 0x0, 0x4, @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]}, [0x7fff, 0x80000000, 0x1, 0x100, 0x4, 0x7dc905fc, 0x7fff, 0xaf, 0x1, 0x2, 0xfffffffffffffffd, 0x80, 0x6, 0x7, 0x401]}, &(0x7f0000001000)=0x108) recvfrom$llc(r1, &(0x7f0000001000)=""/188, 0xbc, 0x0, &(0x7f0000001000)={0x1a, 0x0, 0x400, 0x3ff, 0x6, 0x8, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000002000)={r3, 0x3f}, 0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(r1, 0x0, 0x20, &(0x7f0000002000)={@broadcast=0x0, @multicast2=0x0, 0x0}, &(0x7f0000000000)=0xc) setsockopt(r2, 0x84, 0x10, &(0x7f0000001000-0x6a)="", 0x0) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f00007b9000)=0x5, 0x4) [ 34.343078] netlink: 15 bytes leftover after parsing attributes in process `syz-executor2'. 2017/12/19 20:56:19 executing program 4: syz_open_pts(0xffffffffffffffff, 0x20000) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000f1b000+0xbc3)='/proc/self/net/pfkey\x00', 0x402802, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x43, 0x32, r0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f0000953000)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, 0xffffffffffffffff) 2017/12/19 20:56:19 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000c3f000)='/selinux/status\x00', 0x0, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000036000)='nv\x00', 0x3) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETVNETHDRSZ(r2, 0x400454d8, &(0x7f0000b75000-0x4)=0x81) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f000025f000-0x28)={@common='eql\x00', @ifru_settings={0x3, 0x0, @te1=&(0x7f0000f68000)={0x0, 0x0, 0x0, 0x0}}}) pipe(&(0x7f00008fe000-0x8)={0x0, 0x0}) ioctl$KVM_DEASSIGN_DEV_IRQ(r3, 0x4040ae75, &(0x7f000093d000)={0x5, 0x14, 0x5, 0x4}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00003a2000)='/dev/sequencer2\x00', 0x2, 0x0) ioctl$KVM_KVMCLOCK_CTRL(r4, 0xaead) openat$hwrng(0xffffffffffffff9c, &(0x7f0000606000)='/dev/hwrng\x00', 0x0, 0x0) read(r2, &(0x7f0000aa2000)=""/4096, 0x1000) 2017/12/19 20:56:19 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000017000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000186000)={0x1, r1, 0x1}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r2, 0xc0605345, &(0x7f0000d23000-0x5c)={0x8000, 0x2, {0x0, 0x3, 0x8, 0x3, 0xc37e}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) memfd_create(&(0x7f000031f000)='/dev/kvm\x00', 0x0) mbind(&(0x7f00003b5000/0x800000)=nil, 0x800000, 0x1, &(0x7f0000002000-0x8)=0x0, 0x1, 0x2) 2017/12/19 20:56:19 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x802, 0x0) sendmmsg$inet_sctp(r0, &(0x7f0000007000)=[{&(0x7f0000007000)=@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000000e000)=[{&(0x7f000000f000-0x36)="", 0x0}], 0x1, &(0x7f000000e000)=[], 0x0, 0x0}], 0x1, 0x0) pipe2(&(0x7f0000420000)={0x0, 0x0}, 0x80000) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r2, 0xc0a85322, &(0x7f0000c2f000-0xb0)={{0x0, 0x0}, ""/64, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f00002c2000-0x86)={0x0, 0x7e, "f08f9a6024562d6546ade366a888b5b1555e829309b29bbb013590c13686207b4e4213999b08e9f2e84df6677f1df2909a5084a9ce080d56c1145349d04fe3581abc718a63cc6ae9794df69300eb696ddc65fa4349d8050e222b86e08f4f6ddaa9a05a907a0bea10c30a7a2b8121125f4d2b8a903454db6feb013872a7ff"}, &(0x7f000036f000-0x4)=0x86) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00009b5000)=@assoc_value={r3, 0x7fff}, &(0x7f0000b8e000-0x4)=0x8) r4 = dup(r1) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r4, 0x29, 0x20, &(0x7f00004e7000-0x20)={@loopback={0x0, 0x1}, 0x9, 0x3, 0x3, 0x3, 0x1d, 0x6, 0x8}, 0x20) 2017/12/19 20:56:19 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semctl$SETALL(0x0, 0x0, 0x11, &(0x7f0000c24000)=[]) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000002000-0x9)='/dev/vcs\x00', 0x610000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_dccp_buf(r0, 0x21, 0x0, &(0x7f0000001000)="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", 0x1000) 2017/12/19 20:56:19 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$random(&(0x7f0000c36000-0xc)='/dev/random\x00', 0x0, 0x400) socket$unix(0x1, 0x7, 0x0) r0 = syz_open_dev$urandom(&(0x7f0000f1d000-0xd)='/dev/urandom\x00', 0x0, 0x0) ioctl$RNDADDENTROPY(r0, 0x40085203, &(0x7f000015f000-0x55)={0x0, 0x0, ""}) 2017/12/19 20:56:19 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000001000-0x8)='./file0\x00', 0x18) ioctl$KVM_SET_ONE_REG(r0, 0x4010aeac, &(0x7f0000ddc000-0x10)={0x2, 0x0}) lseek(r0, 0xffffffff, 0x3) clone(0x34bfdc9e32880749, &(0x7f00001c1000-0xb9)="", &(0x7f0000830000-0x4)=0x0, &(0x7f0000967000-0x4)=0x0, &(0x7f0000bbc000)="") bind$llc(r0, &(0x7f0000001000-0x10)={0x1a, 0x1f, 0x1f, 0x7f, 0x7f, 0xbf8d, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) bind$bt_sco(r0, &(0x7f0000000000)={0x1f, {0x0, 0x4, 0x14, 0x2, 0x400, 0x8f1}}, 0x8) 2017/12/19 20:56:19 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000632000)='/dev/vcs\x00', 0x80000, 0x0) ioctl$TIOCSBRK(r0, 0x5427) r1 = open(&(0x7f0000cef000-0x8)='./file0\x00', 0x0, 0x0) r2 = gettid() socket$inet_sctp(0x2, 0x5, 0x84) r3 = perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x666, 0x1000000000000000, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0}, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x6, &(0x7f00004d0000)={0x0, 0x0}) r4 = socket(0x5, 0x7, 0x3) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000cc3000-0x6f)={0x0, 0x67, "a0eadbbd50b76eb516f9cdba482b72f3f7059477b57c08b37ddeb9b082b42b6114eb3aaff83e8eff0ba29b48a089b70286dc7c16958f4ddbd63269018e4438b5bd3f6f708bc4cac8824a9413d0335f44f316fb018c958504fc1d583dace76869497f73ef104480"}, &(0x7f00009e3000-0x4)=0x6f) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000f88000)=r5, 0x4) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r4, 0x84, 0x20, &(0x7f000035e000)=0x0, &(0x7f0000e4a000-0x4)=0x4) setsockopt(r1, 0x85, 0x5, &(0x7f0000001000)="5c44a63e443dd109c97a945f3b08bed5c279a33f83815d4c2080394af8a7cf440433abcc6a854b", 0x27) sysfs$2(0x2, 0x4000000000, &(0x7f0000000000)=""/0) perf_event_open(&(0x7f0000573000-0x78)={0x3, 0x78, 0xfffffffffffffffc, 0x7fffffff, 0x0, 0x7, 0x0, 0x1, 0x20120, 0x1, 0x896, 0x4, 0x6, 0x11, 0x0, 0x9, 0x4, 0x1, 0xa6, 0x8001, 0x98, 0x4d, 0x7, 0x37, 0xffffffff00000000, 0x200, 0x0}, r2, 0x4, r3, 0x803) perf_event_open(&(0x7f00009a8000-0x78)={0x2, 0x78, 0xde, 0x0, 0xfffffffffffffffc, 0x20000000000, 0x0, 0x0, 0x8000, 0x0, 0xfe, 0x0, 0xe5ad, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1002, 0x3, 0x0, 0x0, 0xfffffffffffffffa, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xc) clone(0x3ff, &(0x7f00009f4000)="", &(0x7f0000a26000-0x4)=0x0, &(0x7f00000ff000-0x4)=0x0, &(0x7f000079b000)="00b3") [ 34.437529] netlink: 15 bytes leftover after parsing attributes in process `syz-executor2'. 2017/12/19 20:56:19 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000144000)='/dev/sequencer2\x00', 0x0, 0x0) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000622000)={0x0, 0x0, 0x0}, 0xc) ptrace$getregset(0x4204, r2, 0x206, &(0x7f0000765000)={&(0x7f0000b42000)=""/89, 0x59}) ioctl$TIOCSPGRP(r1, 0x540f, &(0x7f0000a56000)=r2) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000343000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000372000)=0xc) fcntl$setown(r0, 0x8, r3) fcntl$getownex(r0, 0x10, &(0x7f000030f000)={0x0, 0x0}) ptrace$setopts(0x4206, r4, 0x0, 0x0) tkill(r4, 0x12) ptrace$setopts(0x4, r4, 0x400203, 0x0) 2017/12/19 20:56:19 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f00009cd000)=0x0, &(0x7f0000000000)=0x4) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000001000-0x16)='/selinux/checkreqprot\x00', 0x8000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r1, 0xc02c5341, &(0x7f0000002000-0x68)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_GET_SREGS(r1, 0x8138ae83, &(0x7f0000001000-0x138)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) 2017/12/19 20:56:19 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000c6f000-0xa)='/dev/ptmx\x00', 0x2, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x0) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000ec9000)='/dev/qat_adf_ctl\x00', 0x240000, 0x0) ioctl$sock_inet_SIOCRTMSG(r2, 0x890d, &(0x7f0000cc9000)={0x80000001, {0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @rand_addr=0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x8, 0x4, 0x6, 0x6, &(0x7f000060b000)=@generic="dc1f0ea912040c1e0c6ea70ba19ae35e", 0x5, 0x8, 0x7fff}) read(r1, &(0x7f00003df000)=""/111, 0x6f) write(r0, &(0x7f0000b85000-0x13a)="9c8ecc80ee5a540000e9be2d4cb40300000000000000038c032a1e9a5b0a", 0x1e) 2017/12/19 20:56:19 executing program 5: mmap(&(0x7f0000000000/0xfa3000)=nil, 0xfa3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x0, 0x0, 0x0) r0 = dup(0xffffffffffffffff) write(0xffffffffffffffff, &(0x7f0000269000)="", 0x0) msgget$private(0x0, 0x0) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000002000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) mmap(&(0x7f0000fa3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect(r0, &(0x7f0000fa3000)=@un=@abs={0x1, 0x0, 0x0}, 0x8) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000afc000)={0x1, 0x0, [{0x2ff, 0x0, 0x9}]}) 2017/12/19 20:56:19 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = memfd_create(&(0x7f0000f46000-0x1)='\x00', 0x2) ioctl$EVIOCREVOKE(r1, 0x40044591, &(0x7f000073f000)=0x7f) writev(r0, &(0x7f0000e07000)=[{&(0x7f0000850000-0x2b)="2900000020001900013d0010000000060200001600000f00000000040d001400000000000000000008", 0x29}], 0x1) [ 34.534630] device eql entered promiscuous mode 2017/12/19 20:56:19 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000010, 0x2, 0x100) write(r0, &(0x7f0000e28000+0xa10)="220000001e0007fffc01000f090007000a000cebfeffa7001a00ffff05000980be45", 0x22) 2017/12/19 20:56:19 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000bfe000-0x2)='+\x00', 0x3) read$eventfd(r0, &(0x7f00009c6000)=0x0, 0x8) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f000006a000-0xc)='/dev/rfkill\x00', 0x100, 0x0) write$eventfd(r1, &(0x7f00002f9000)=0x20000000001, 0x8) 2017/12/19 20:56:19 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000cea000-0x12)='/dev/input/event#\x00', 0x2, 0x80000) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000a3a000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) dup2(r0, r1) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x6, 0x0) ioctl$TIOCMBIS(r2, 0x5417, &(0x7f0000776000-0x4)=0x0) 2017/12/19 20:56:19 executing program 3: mmap(&(0x7f0000000000/0xacf000)=nil, 0xacf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) socket(0x9, 0xa, 0xffffffff) mmap(&(0x7f0000acf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000acf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r1, &(0x7f0000acf000)='>', 0x1, 0x80, &(0x7f00006b1000)={0x2, 0x0, @rand_addr=0x2f8a, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000acf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f00004ea000-0x8)={0x0, 0x7}, &(0x7f0000acf000)=0x8) mmap(&(0x7f0000acf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ad0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCADDDLCI(r1, 0x8980, &(0x7f000088d000)={@common='ip6_vti0\x00', 0x529}) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000ad0000)={r2, 0xa2b2}, 0x8) clone(0x800, &(0x7f0000e49000)="", &(0x7f0000d2d000)=0x0, &(0x7f0000ef6000-0x4)=0x0, &(0x7f00000a3000-0x65)="") recvfrom$inet6(r0, &(0x7f00002c4000)=""/15, 0xf, 0x0, &(0x7f0000ab1000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) shutdown(r0, 0x1) 2017/12/19 20:56:19 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000487000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SNDRV_TIMER_IOCTL_SELECT(0xffffffffffffffff, 0x40345410, &(0x7f0000001000)={{0x0, 0x2, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = semget$private(0x0, 0x0, 0x1) r3 = syz_open_dev$sg(&(0x7f0000682000-0x9)='/dev/sg#\x00', 0x5, 0x20400) getpeername$ipx(r3, &(0x7f00005a7000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f00001cd000-0x4)=0x10) semctl$IPC_RMID(r2, 0x0, 0x0) r4 = getpid() fstat(r0, &(0x7f000022f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r6 = getgid() ioctl$sock_inet_SIOCGIFADDR(r3, 0x8915, &(0x7f0000d20000-0x20)={@common='ip6tnl0\x00', @ifru_addrs={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) sendmsg$unix(r1, &(0x7f0000a57000-0x38)={&(0x7f000040e000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000a04000-0x30)=[{&(0x7f0000662000-0x73)="5640901a962ef3e802cffb5b95f1a63d8fb4a685e98f57cea17e3106b6c8644b1c4822a159c2614c376244cfa16de78602654d6fc01ef4ca96e90e1ae67431110497ce7c245b1976efb52347f0ea529bfbe98e8ecea2c818bf4b3ce72620fa5ac1404bf9cb6804000000ef5d9284e4c7a546ff", 0x73}, {&(0x7f0000756000)="6a70a277c054ab7c51aa536de54fa19d489f1dd10b63e4fe036f845096316f966082990fb73a5e935c429d7c37eb80b3def9301e98533ffe796d502071de0218c9e69f7f4304bfd959cea4dc57489aa372da84bee4619f7516493c1430246cb2af9fc5e3ac703732f9b960638e1f34a7e12b6d", 0x73}, {&(0x7f0000ed0000)="cfb8ba147a6e7c730c4eb1a5b05d90ab9d4056b09099024e11b64b5e6bd2e2a5781714332d0a2eaca1cc844283e4d8555a9009c74469ca614195c73ac1fb2cb49af010b84cde2abb7deef5bbc79ede3c1160ef4e7871c6a0f518783d1b5a0512055a62cf8df17eda7ca581a358cc999731960a299358ee0dc539fa698699812449f95bab16f6677e08d728612beb47e6e8e23467", 0x94}], 0x3, &(0x7f00006a3000)=[@rights={0x28, 0x1, 0x1, [r1, r1, r3, r0, r0]}, @cred={0x20, 0x1, 0x2, r4, r5, r6}, @rights={0x10, 0x1, 0x1, []}], 0x58, 0x0}, 0x0) r7 = syz_open_dev$usbmon(&(0x7f00000bd000)='/dev/usbmon#\x00', 0x80000001, 0x208002) ioctl$TIOCLINUX7(r7, 0x541c, &(0x7f00006e1000-0x2)={0x7, 0x1ff}) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000d44000)=0x0) getsockopt$inet_IP_XFRM_POLICY(r7, 0x0, 0x11, &(0x7f000091d000-0xe8)={{{@in=@multicast2=0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000534000-0x4)=0xe8) r10 = getegid() getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r7, 0x84, 0x1e, &(0x7f00008a0000-0x4)=0x0, &(0x7f00001ca000-0x4)=0x4) ioctl$SNDRV_TIMER_IOCTL_TREAD(r7, 0x40045402, &(0x7f0000446000)=0x0) sendmsg$unix(r1, &(0x7f0000ef7000)={&(0x7f0000ad5000-0x2)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f0000355000)=[{&(0x7f0000b26000)="a38301ed8fc5d1f2ce43620e2efe558c8c76a28599ea8bd18c28a862f995b6fe1ba1efef04e76f01d031ebb751a22b5850a48098c7421c636febd824d2e2e2fa5ee299d00ec3f15c145861916a09648568c08d89c1caa4b9ff96e44f6da11e1638c14d692f3a07aebe8c160082e8dfd10fc5aa41b66e9b647f", 0x79}, {&(0x7f00001ef000)="c1f6c40519e4238725f2a92babb052ab98eb0d8e039e34216dc021e523e34224887557c163bff068e33cf660e65acba5b7a52f1a09ea6173c4c355102579d788f86ab1a65deb680aa59eb16f9e518655111ec3e2f977844cf99b81047956d81e0cec43b3f63c2073b5a25abd67101fd3f6a6a2c56087b948dfd0ac85ff662cde0c35ca262c3278ffe8aba13f372bc3c5b014c1fab2bf81b4c06d2adcc3ffb3b4d967ec303710d6d67f55370104166137dc9bd23ce031d99a41dc6c4d7dadbd9bcc5cf2b16af3ffc2419a433291f1184761e7421e", 0xd4}, {&(0x7f0000c20000)="b68ab5be59354129e57ddae595fd526a186d9c7d52ce5bfc13c874f973b39368017769ffab85e620c70f810c58841cfc7fbeaad3af68db4e8b117f2e4fcbabd500da6d5f007d663a00ca90dfe70c47aa7779ce5c93c4d66240e1c2f4b0c9af35a3a89dcbdd2d206ef0928d962a49406390d2ddc6bff9f3f17813ebf659ff28ef621254a792ee14e94b2506cec16eabc095825c7edf9ac728e6209aca04336be96ce99c34713959f1278f012e3545de208c7124e5cafae321170bb76b2bb6cddc16b234bf8a09de", 0xc7}, {&(0x7f0000ba2000)="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", 0xfc}, {&(0x7f00009b8000)="365b6c8d85508646df1afd4ef9c4c880b4f0c7c052a126c2fcb95a507db869ada831b60f43382a5369e78266ad07ff21051f965c2ded74b2092efb2911341e352cc57fde094d1683ba4cb283001c048cb33e303b71bdec77a132f2bae693303654ffdd5bf8442c60aec4202b5494e93d979c000186b011deec1a0d3121d6831997db3bc39ffd89e6edf33218cbdc62415bda7293a01695340b33c8697ea7ed16f31cc86e468bb1ec2531f6b50ffba2dfb852d2d65e2e692234e6d40100c29452689564648def5e5c68e246fb35ac7c9bc5b625f5", 0xd4}], 0x5, &(0x7f00004ef000-0x20)=[@cred={0x20, 0x1, 0x2, r8, r9, r10}], 0x20, 0x40000}, 0x0) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r7, 0x84, 0x7, &(0x7f0000843000)={0x0}, &(0x7f000006d000)=0x4) fadvise64(r0, 0x0, 0x10000, 0x1) 2017/12/19 20:56:19 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000246000)='/dev/snd/seq\x00', 0x0, 0x0) r1 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000231000-0x10)='/selinux/create\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000990000-0x10)={0x200, 0x8000, 0x8001, 0x2, 0x0}, &(0x7f0000587000)=0x10) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000628000)={r2, @in={{0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x4, 0x2ca, 0x3ff, 0x40}, 0xa0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000d85000-0x50)={{0x0, 0x0}, {0xff, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/19 20:56:19 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x4, 0xfffffffffffffffe) r1 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000001000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) faccessat(r1, &(0x7f0000001000)='./file0\x00', 0x14c, 0x100) r2 = getpgrp(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_rr_get_interval(r2, &(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000001000)={0x0, 0x0}) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f000028a000)={0x5, 0x3, 0x8000}, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000309000)='/selinux/member\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r4, 0x4058534c, &(0x7f000074c000-0x58)={0x3, 0xfffffffffffffff7, 0x100000000, 0x9b3, 0x99, 0x10000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) seccomp(0x1, 0x0, &(0x7f0000029000-0x10)={0x3, &(0x7f0000000000)=[{0x4d, 0x0, 0x1, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000d14000)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f00007a1000-0xa0)={0x0, @in6={{0xa, 0x1, 0x7b28, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6a}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x3, 0x7, 0xc0000000, 0x6}, &(0x7f000094d000-0x4)=0xa0) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000925000+0xa65)=@assoc_value={r5, 0x7f}, 0x8) getsockopt$sock_buf(r1, 0x1, 0x3b, &(0x7f00007d3000-0xda)=""/218, &(0x7f0000a06000)=0xda) gettid() clock_gettime(0x0, &(0x7f0000d7f000)={0x0, 0x0}) pselect6(0x40, &(0x7f000012a000)={0x3, 0x10000, 0x1f320, 0x4, 0x1000, 0xfffffffffffffffc, 0xffffffffffffffff, 0x0}, &(0x7f0000ecb000)={0x2, 0x6, 0x100000000, 0x1, 0xcb, 0x10001, 0x8c, 0x7}, &(0x7f00006b2000-0x40)={0x4, 0x9, 0xffffffff, 0x3ff, 0x10001, 0x3f, 0x6, 0x6}, &(0x7f0000905000)={r6, r7+10000000}, &(0x7f00007e7000-0x10)={&(0x7f0000485000)={0x6}, 0x8}) 2017/12/19 20:56:19 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) socketpair$ax25(0x3, 0x0, 0x0, &(0x7f0000ec4000)={0x0, 0x0}) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000147000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$KVM_GET_EMULATED_CPUID(r1, 0xc008ae09, &(0x7f0000517000-0x52)=""/82) r2 = syz_open_dev$tun(&(0x7f00008d1000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00006b0000-0x28)={@common='gre0\x00', @ifru_map={0x2, 0x0, 0x0, 0x0, 0x0, 0x0}}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f00007ff000)={@common='gre0\x00', @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) dup2(r0, r2) 2017/12/19 20:56:19 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, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000271000)={0x0, 0x78, 0x46, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000600000-0xd)='/dev/usbmon#\x00', 0x0, 0x450000) getpid() socket(0x0, 0x0, 0x7) r1 = syz_open_dev$mouse(&(0x7f0000db7000)='/dev/input/mouse#\x00', 0x0, 0x60000) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f00001a7000)=0x0, &(0x7f000011d000-0x4)=0x4) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f00006f4000-0x9)='/dev/kvm\x00', 0x0, 0x0) ioctl$DRM_IOCTL_INFO_BUFS(r1, 0xc0106418, &(0x7f000089c000-0x20)={0x8, 0x800, 0x9, 0x3, 0x1e, 0x1}) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) fcntl$setownex(0xffffffffffffffff, 0xf, &(0x7f00007c5000)={0x2, 0x0}) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$TCGETS(0xffffffffffffffff, 0x5401, &(0x7f0000707000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$KVM_GET_IRQCHIP(r3, 0xc208ae62, &(0x7f00007c5000)=@ioapic={0x0, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]}) 2017/12/19 20:56:19 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/policy\x00', 0x0, 0x0) r0 = fcntl$getown(0xffffffffffffffff, 0x9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) wait4(r0, &(0x7f0000000000)=0x0, 0x8, &(0x7f0000001000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x2f000)=nil, 0x2f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000005000-0x9)='/dev/kvm\x00', 0x180, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = creat(&(0x7f0000030000-0x8)='./file0\x00', 0x20) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_DEBUGREGS(r3, 0x8080aea1, &(0x7f0000030000-0x80)={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendfile(0xffffffffffffffff, r2, 0x0, 0x52) openat$autofs(0xffffffffffffff9c, &(0x7f0000026000)='/dev/autofs\x00', 0x80900, 0x0) 2017/12/19 20:56:19 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) r1 = epoll_create1(0x0) r2 = timerfd_create(0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000271000)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f0000022000-0xc)={0x0, 0x0}) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000016000-0x11)='/selinux/enforce\x00', 0x141, 0x0) r3 = syz_open_dev$usbmon(&(0x7f000091d000)='/dev/usbmon#\x00', 0x2424, 0x40000) ioctl$SNDRV_TIMER_IOCTL_GINFO(r3, 0xc0f85403, &(0x7f0000d51000-0xf8)={{0x3, 0x2, 0xc271, 0x0, 0x401}, 0x0, 0x8, 'id0\x00', 'timer1\x00', 0x0, 0x8, 0x5, 0x10000, 0xd7cc, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r4 = dup3(r1, r0, 0x0) splice(r2, 0x0, r4, 0x0, 0x2, 0x1) 2017/12/19 20:56:19 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000e5a000-0x5c)={{0xa, 0x0, 0x4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8000000000000000}, {0xa, 0x2, 0x100000001, @loopback={0x0, 0x1}, 0x7}, 0x7fff, [0x800, 0x1, 0x3f, 0x4, 0x4, 0x7, 0x9, 0x0]}, 0x5c) r1 = add_key(&(0x7f0000286000)="7500000004", &(0x7f0000fc2000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00006e5000)='|', 0x1, 0xfffffffffffffffe) rt_sigaction(0x1c, &(0x7f0000be9000-0x20)={0x3, {0x0}, 0x80000005, 0x7fffffff}, &(0x7f0000b6a000)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f0000604000)={0x0}) fstat(r0, &(0x7f00006aa000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresuid(&(0x7f00001d0000-0x4)=0x0, &(0x7f0000da6000-0x4)=0x0, &(0x7f0000359000-0x4)=0x0) keyctl$get_persistent(0x16, r2, r1) 2017/12/19 20:56:19 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f00001b5000-0x8)={0x19980330, 0x0}, &(0x7f0000780000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000540000-0x28)={@common='lo\x00', &(0x7f0000000000)=@ethtool_wolinfo={0x0, 0x0, 0x2, "35661b99c87d"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000ef8000-0xc)={0x0, 0x5f1, 0x30}, &(0x7f000034f000)=0xc) setsockopt$packet_fanout_data(r1, 0x107, 0x16, &(0x7f0000651000-0x10)={0x2, &(0x7f0000037000-0x10)=[{0x6, 0x8, 0x24f, 0x0}, {0x8001, 0x4, 0x20, 0x4}]}, 0x10) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00009c0000)={{{@in6=@loopback={0x0, 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={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}}, &(0x7f0000d4e000-0x4)=0xe8) stat(&(0x7f00002c9000-0x8)='./file0\x00', &(0x7f000096c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) chown(&(0x7f0000a5c000)='./file0\x00', r3, r4) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000dbe000-0x18)={r2, 0x3ff, 0x30, 0xe00d, 0x9}, &(0x7f00009b0000)=0x18) getresuid(&(0x7f0000eeb000)=0x0, &(0x7f0000e72000-0x4)=0x0, &(0x7f0000991000-0x4)=0x0) 2017/12/19 20:56:19 executing program 0: r0 = syz_open_dev$vcsa(&(0x7f000037c000)='/dev/vcsa#\x00', 0x1a, 0x802) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000)="ad894c7eb831fb669b21b15cc572cac40b03e4e860a0e2612b5e90852dc38a55299dfcd3dd5980fdca26f67dff31c671ff54a7ac1dceeb80cb71b17f81", 0x3d) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000274000-0x78)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r1, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r2, 0x2401, 0x7ff) ioctl$KVM_SET_USER_MEMORY_REGION(r0, 0x4020ae46, &(0x7f0000e8a000-0x20)={0x5, 0x1, 0x0, 0x2000, &(0x7f00003d9000/0x2000)=nil}) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000591000-0x9)='/dev/rtc\x00', 0x101001, 0x0) ioctl$KIOCSOUND(r3, 0x4b2f, 0xf6c8) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x2400, 0x0) 2017/12/19 20:56:19 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000e17000+0x8b2)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-serpent-avx2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="", 0x0) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f000037e000-0xe0)=[{0x0, 0x0, &(0x7f0000c74000-0x50)=[{&(0x7f0000f7b000)="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", 0x200}], 0x1, 0x0, 0x0, 0x0}], 0x1, 0x0) r2 = fcntl$dupfd(r0, 0x0, r0) ioctl$EVIOCGKEY(r2, 0x80404518, &(0x7f0000bd9000-0x9b)=""/155) readv(r1, &(0x7f0000017000)=[{&(0x7f0000f83000+0x90f)=""/4096, 0x1000}], 0x1) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f00009cc000-0x10)={0xa, &(0x7f0000187000-0x50)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r2, 0x4010641c, &(0x7f0000af8000)={r3, &(0x7f0000ea1000-0x92)=""/146}) 2017/12/19 20:56:19 executing program 2: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000f5a000)='/dev/autofs\x00', 0x400002, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000001000-0xb8)={0x0, 0x6, 0x7c6, 0x7ff, 0xfff, 0x9, 0x8001, 0x7f, {0x0, @in={{0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x200, 0x2, 0x4, 0x3f, 0x4}}, &(0x7f0000fdb000)=0xb8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000000)={r1, 0x8000, 0x30}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prctl$seccomp(0x16, 0x0, &(0x7f00002fb000)={0x4, &(0x7f0000ea4000-0x20)=[{0x81, 0x0, 0x9, 0x3ff}, {0x2, 0x200, 0x60000000000, 0x1c}, {0x80000000, 0x2, 0x1, 0x6}, {0x1, 0x9ccd, 0xfffffffffffffacd, 0x1}]}) io_setup(0x6, &(0x7f000080a000)=0x0) io_submit(r3, 0x1, &(0x7f0000dbb000-0x20)=[&(0x7f0000b49000)={0x0, 0x0, 0x0, 0x8, 0x0, r2, &(0x7f000046d000-0x4c)="", 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) r4 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000e40000-0x10)='/selinux/access\x00', 0x2, 0x0) ioctl$sock_ipx_SIOCIPXCFGDATA(r4, 0x89e2, &(0x7f0000232000)={0x0, 0x0}) 2017/12/19 20:56:19 executing program 4: r0 = socket$inet_sctp(0x2, 0x0, 0x84) connect$inet(r0, &(0x7f000000f000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/19 20:56:19 executing program 6: mmap(&(0x7f0000012000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000017000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000016000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(0xffffffffffffffff, 0x4008ae89, &(0x7f0000018000-0x18)={0x1, 0x0, [{0x175, 0x0, 0x0}]}) r3 = syz_open_dev$vcsn(&(0x7f0000019000-0xa)='/dev/vcs#\x00', 0x6, 0x80000) ioctl$TIOCGWINSZ(r3, 0x5413, &(0x7f0000017000-0x8)={0x0, 0x0, 0x0, 0x0}) ioctl$KVM_GET_MSRS(r2, 0xc008ae88, &(0x7f0000018000-0x18)={0x0, 0x0, []}) 2017/12/19 20:56:19 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20001000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f000063a000)='/dev/input/event#\x00', 0x2, 0x0) madvise(&(0x7f000047c000/0x1000)=nil, 0x1000, 0x13) ioctl$EVIOCGREP(r0, 0x80084503, &(0x7f0000001000)=""/0) 2017/12/19 20:56:19 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0xa) r1 = fcntl$dupfd(r0, 0x0, r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$tun(&(0x7f0000408000)='/dev/net/tun\x00', 0x0, 0x0) fsetxattr(r2, &(0x7f000039d000)=@known='system.posix_acl_access\x00', &(0x7f000044f000)="020000001000000040000d02", 0xc, 0x0) modify_ldt$read_default(0x2, &(0x7f0000359000-0x38)=""/56, 0x38) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000928000-0x28)={@common='gre0\x00', @ifru_names=@generic="01d6a5261f496e993f68aca8a0c98f72"}) io_setup(0x40, &(0x7f0000fb2000-0x8)=0x0) sendmsg$netlink(r1, &(0x7f0000470000)={&(0x7f0000ed0000-0xc)={0x0, 0x0, 0x4, 0x6}, 0xc, &(0x7f0000042000)=[{&(0x7f0000c5e000-0xed)=[{0xed, 0x6, 0x438, 0x78, 0x3, "e738b72ec0f7888e62d553cf7ea054e121bee07dadf625ea3d474dce8d42ea3dfb2892318e9157601a1f45177afc0f3bf93c19bd34960b8a2afdf0ee95cb3596ac2d74f47d7288803de19649c406a90bf72ac019aaa38b8253a332c11f15aafef31a2e95508fb08097081cbefcdd8962a4643bf3d9093b0ee1a8a477847e0d7d30a1ee9436e9e7c06de874e6b27253fcc32061ee725be363bc9319e6da02291e78032900581adc38a09164cf00bdc18ce773b34732d8aa331fbb06af3b2f22acba49194ce59aca93207a77865c54afc05c0914ba605dec17b5ce5edb08"}], 0xed}, {&(0x7f0000ef6000)=[{0xb2, 0x8001, 0x700, 0x1, 0xff, "311e851ded41b54c5f2dc6838d8cf41c16a29b013eb52bd3cdb23651c263869af272f257af0e3f3bfc8ea7a8795f532d1201a6452151dc6391711f4d2ec62c98c110ddc307422d4c64067bbb9c56024889c3c8543915132fbd1677390d14b9b997b3f08d889bf794c6a20046326ba59f23f1b72cbbdb4ee74138e1a992d0f3701c1a19406afffb174bfb36c1415184e6fc74a3bd0ac49e35e69a3a3fce7c8192afda"}, {0xe5, 0x4f, 0x800, 0xacd, 0x7, "9966b2e4a5bcd6e2a61fa27c8a0a4044196e1ae2548a07f99186cabb3e130a0c5a2c7b78432a50c1e305ccb0f950839eb58a118587536917e694d0da5cc9a29368415a5c7ed655bb42bc9a8e6b2693f766366a12047124f5aa7a7b7152ffe4de988386ee6f9765dc12b622910edbe12b0c9ede713d1bb75251e1aae16b85753f7da6d2425efd0021be756f68238b5b791106ff61a991278975188d85e4cb62b1873b70b70f96de3dae2284f58016fc4be7ebd66ec19b778f0c663191e16abdb675444ff76b1da9edecf17ef917f8d7767972c77200"}, {0xdc, 0x4, 0x2, 0x1, 0x4, "7b81d6eb096ef3a071cca9da17acc84eb96328f89f77a5fa4592addb0997a1bd25fa2b33bf5918f23b4a042eb641942653dfff641c7f05edaea4800c48241d636caf9d090a48c8bc44acfbef62645f04973836cab73f03f614a4ffa4fc6d68ea10fc30cd6fd3037b41a6bd69997438b776e72011bd5850f70e06abad6943bd3791e0fb5ab5aa94feb92df8e46820b903b7df5399137741cf37eb3fc7fe3b5d55d086b12ceacbd8e11fcb180eb3f61899ed1ca07c82475140b50439b62cfe30c53359a8fb367bc69917c1de4e"}, {0xe2, 0x100000001, 0x200, 0x0, 0x8, "48356a01ffbee0a021a6ba451cecc856bf4abcee9237a04bf35c68e899c0f5392d8bac2294f79c587df35d3eacc4cb23cf1505459f3f428306d02ee2211425c181075016198528139d8e0c34ad213b03465c48ece35f7a3567d97d82e6d7491287976ffa18a4867e0004fa9fb6ce8a75a249692340c7150d67f12a46362e30e0e0974613a6c5a68d6be3d602f2b9373ebfe3829d743b631a3451da0d6f4d3e300f9a1c06c28d4763903c2775c58fbecdc4302266c615f3be9f0b1359745cac4a0ac59be420490cc8c56ded75514c868fc76d"}, {0x3f, 0x6, 0x100, 0x0, 0x5, "d83b0aed6ee4381b3ba4c9317054bbded3236c887baa78af45643c2e94a9e0c5ab02db339e8cd7f769dc8f7ab4899a"}, {0x6e, 0x6, 0x0, 0x8001, 0x8, "fb5a2ba66c6d6fe7fb698660b700c5b019db68bb2e7a98ae64d461010dc327ca94c0598051b71ab990d6c0391113b747ab6692d153035084a58d58ac34483a6adc76730cde53f04a59d83cfd994da38f2ef42c77383503ce839b56f02420"}, {0xc1, 0xff, 0x9, 0x81, 0x401, "0b8a5af563ba0eb55ccd5455567e5609c4b1e16584ee9981224193341134bc33bde9ad213a74cd2c710fdeb0024c0603bcd8bcb1e243fb659c5f4d03dd696d9171beb570a0c39e848a550bc2d62131f0a5e7a3e94355744095945ae57cebe3c9a5e887680134b63888cd018634d87094ae84f6314c89335ebe7a1c02d57717bf6818ecd0850f4cb43577b80b85e17832130e77e4b3728085b4a54c9be0aba6249ce62b2fbaba60fbfb2cdf757f7d0cc857"}], 0x4c3}, {&(0x7f0000ce7000)=[], 0x0}, {&(0x7f0000e84000)=[{0x97, 0x200, 0x20, 0x1, 0x2, "388b98203d4dfb4ca36823db710b276acf75c6edb03f9206c7a9bce19a2b87721fd477e2c89aa66a6bf569bf946e33c185ac16bd1984a47886eb59d9c4da32082edf323ed3478da151aca6f115d703bb2fd3013ce00dc368fcf4e8b226a9c093390bd47202475f4f6ba3970ef3861c45a12c933d31edb99c482956a22b42edb8e7b36c5f4ba9fd"}, {0x6f, 0x6, 0x200, 0x200, 0x7, "5c37ceddf7eb21a360a95863b64b99249a7d4e7c8ba0914832e4f15bce01f6e76e54a8cb42e170c3ec680beea8b33d3c2acebc7c0b337f0cedeb9d45dbe539e34bbc90a11431d3fce64bedcd5680ea988d836883a78aed2ec37105864051b9"}, {0xc0, 0x9, 0x701, 0x476e48e6, 0xfff, "7e8813522dad9a81d6cc36ced63de5aee819c5f3bec86f6cfb769443a19a6d25469dfba8772f1d345354c8b3123cc7cf4def44dd8999a2a1842b6d035c3230b6e460a039d69ae611ce8c4b0f9982c34b95b94ac002499778e11bd637cc6f0fa3f59d9e4f748cf7c4beae3b9a793d31f11f286b54e0086809c096e3c0b6786477eaa69e612e62d8bde01444c6be6abaf2521f499ca11ce17e7961120920ddd71d930685f0bf67510c8c2c2d8eec984bef"}, {0xd1, 0x3f, 0x100, 0xa42c, 0x3, "b523c73fe255b1fd93d3412e1f3bae24e150eb87901cb7c58b33743658b4a1d116516a0adb635ec371f5fcb78ddbed385f69058201435bfa1c4550a28bfb05322436acaa1442608effbef66dc7c5ae324e26236717797d618195144980ad1ec46a98daeb13c0ae63c5d1ee760f9e643c6ac192c10cfe62111e21b00d3b809dac18cad0b3a68ff4526d03e0ad43a2f976581cf6f61a85606f738a28c0116abe2b31a4698df60b4351d73d9c070a45de4c8b33f16fc1478ffa4a75c4a1f23f3ae22c"}], 0x297}], 0x4, &(0x7f00008bd000)=[@rights={0x20, 0x1, 0x1, [r0, r1, r1]}], 0x20, 0x4000000}, 0x10) io_submit(r3, 0x1, &(0x7f0000d73000-0x18)=[&(0x7f0000c2d000)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000e5e000)="", 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2017/12/19 20:56:19 executing program 5: mmap(&(0x7f0000000000/0x2eb000)=nil, 0x2eb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00002e9000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(blowfish)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000001000)="a23364fd", 0x4) getsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f000011a000-0x4)=0x1f, &(0x7f0000077000-0x4)=0x4) write(r1, &(0x7f00001eb000-0x84)="d33e3ac1792bbce4d7f62d063a492bc83d59408649b981c2d0e252ec8e311c2c5558503f65a3dac5a7bc6305c80648370caa813da5b8102d6276f941052004f101bc99f4bb70da53ff5e143cc3716651c12a1a70ab796231", 0x58) prctl$intptr(0x1e, 0x5) recvmsg(r1, &(0x7f0000015000-0x38)={0x0, 0x0, &(0x7f0000095000)=[{&(0x7f00000bf000)=""/212, 0xd4}], 0x1, &(0x7f00002e8000)=""/79, 0x4f, 0x0}, 0x0) 2017/12/19 20:56:19 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000e5e000+0x502)='/selinux/policy\x00', 0x0, 0x0) writev(r0, &(0x7f0000b6a000-0x50)=[{&(0x7f00002fb000-0x1f)="03b69590ebea1411363daf1358f27b5966205355e15a937cc0c67876eca3a4", 0x1f}, {&(0x7f0000cb9000)="a7559ad96ed9b0cadfdb1fd9058efcadf6eaa6761e6112dae69d1da3137f169cf9529f0340f699182f1cc7c47c86b4b2ae00033af6300eb0a0c037f0c5f3cd2f7dc7331bc1b8254bc989734360e6cd311ab54e4661ec1920116b8e4ada20f52d4cbffd7cddae0a49b5afbb4204d59a4af1ced00716b84cdc389a62b57643a35040fe76457268070d69c290ff83926c8ea1d778f32bea671d8d5c4901f4e9d579868d8d253d8d4bd2d81e0a451ac184cbf9a0abe41aef91e2598f9458e5d27db18eeaf809e7b27fbc20ddad8dc2854e599411d1b09cc51102601bc8c390963fbb01bdaaa534f81cc2feb544409ea6b22e52", 0xf1}, {&(0x7f000020c000-0xdb)="fb4e6e8265f0a40afba7fdc3a2d415354c6810460241e35104ce4560e23db7677722d640e8fdf90d7467b51c77974b6b3c8524f204b93da8e4bd3ea71c5da79021b8a6e934fbdbe3f92d1dc93450a9b06076518b9cf5407c6283457794ee64ed2a1842ce1deaf9ddee80aff86efec815177b35fca63e4319aff439ef5b451d66650cd0912bd2d7942376212438d1965bf0019a770ad3403a0d6cd38a938916a5c74c0080be928b1818718bbe2fb59f1353d0660dcf391239691006499a1a827b2e404679fa2dc3ccdaaefd83ddb7eb36f8375f200c34a2158b8050", 0xdb}, {&(0x7f0000f37000)="da520459823239449db6b2e16f3388d891497d457ca6ffe81b562a84d98cd343b26979cf245d2f821074cf", 0x2b}, {&(0x7f00001fe000)="991a2fdba0d2c761266aa96af3e2502041edc005a9c60bbde41196dc13a5dc83b502a5db9d01144a253fb9a93ae14d3bcfd944f5ba4fce93cfd250de5a0cbbe914340050554f30c454c09a8afbc9209c031a4f5e0eaedb6e09d8df5002c814b709f462a82379f68ae56b566f8d5fdaf0fe1952a0b9bd5ab5a946d8f29b3cb67f95299756a7588b46d176245e2f02a50c91c2d267cfc60e6a8b3306a654423bf191d574c41e78594a3226d90490a2b933643cf458a95a0766b6d003c578c88cc5e3ef02bbfe035e16cc7dce8bf46f381330d2c2d582774665cb7fc6d7ac5fbb1d959de204dd159fc8e5742ea60d", 0xed}], 0x5) bpf$PROG_LOAD(0x5, &(0x7f0000053000)={0x1, 0x2, &(0x7f0000b69000)=[@generic={0x10b71, 0xf510, 0x3, 0x0}, @generic={0x9595, 0x0, 0x0, 0x0}], &(0x7f000015a000)="cb49", 0x9, 0x80, &(0x7f0000b62000-0x80)=""/128, 0x0, 0x0}, 0x30) 2017/12/19 20:56:19 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x400000000000003f) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x2, 0x0) stat(&(0x7f0000b83000)='./file0\x00', &(0x7f0000d4d000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$netlink(r1, &(0x7f0000628000-0x38)={0x0, 0x0, &(0x7f0000624000)=[{&(0x7f0000623000)=[{0x1b, 0x48, 0x305, 0x0, 0x0, "0a00ef3f00000000000000"}], 0x1b}], 0x1, &(0x7f000009f000-0x40)=[@cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}], 0x20, 0x0}, 0x0) r2 = socket$inet6_sctp(0xa, 0x800000000001, 0x84) bind$inet6(r2, &(0x7f000082d000)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r2, 0x401) r3 = socket$inet(0x2, 0x1, 0x0) ioctl$TUNDETACHFILTER(r2, 0x401054d6, 0x0) r4 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0xa) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000416000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x1b, &(0x7f000080b000-0x20)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x1, 0x8000, 0x0, 0x0}, 0x20) write$tun(r4, &(0x7f0000e7f000-0x2885)=@hdr={0x1, 0x0, 0x0, 0x0, 0x81, 0x0, @ipv6={0x0, 0x6, "85b7e3", 0x5b, 0x84, 0x0, @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}, {[], @dccp={{0x0, 0x2, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "f70009", 0x1, '\x00\x002'}, "78e8eb46d5db333e19f61ef6cd09cb72ebc7eca138cc75d74c3b4ec6ba8d9d4337bfdab3cd47a2d5ead8fc702f685cab29a401bfedf4d8a3fcefa7f46094ba62e7b07e31c7c2a9bb657bd8"}}}}, 0x8d) getsockopt$inet_sctp_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f0000c5d000-0x8)={0x0, 0xdba}, &(0x7f00005e0000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00007fd000)={r5, 0x7, 0x0, 0x8, 0x5}, &(0x7f0000d0e000-0x4)=0x18) 2017/12/19 20:56:19 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000479000-0x8)='./file0\x00', 0x2, 0x1) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000ae9000-0xe7)={0x0, 0xdf, "2507deb8e40bdcfa6d93dbba5102fd1932a34dabbfb022851c78fbf52589ac8f2ffa281c77f5c3df68b061049713badb7ba3c54f0f2b020c99afb9afe1dac70d1ade1acdf7fa271303b614182ed7bb96bd8dc6da28e11b49ec74433f429a7c26feba24a201550a27f4513ce1b20c3288b316d5f3b052861d0cbb081cbcc62801504344cb76f64a9d1e15141c162da57f8dbe0c6bbefe70eddb1189eacb716c44f925af2275ecc81571bbb923cfdeca747960aff9a702afa3cc51b6ea9ca6a4f167613270bb7a06320a9660e23f04ac1b8faaf0340bdb93b363bd9c39bf3812"}, &(0x7f0000492000)=0xe7) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f000057b000)={0x7fffffff, 0x4, 0x1, 0x3, 0xffffffffffffff6d, 0x401, 0xa2, 0x80000001, r1}, 0x20) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000064000-0x8)={0x8, 0x9, 0x6, 0x3}, 0x8) r2 = socket(0x11, 0x3, 0x0) seccomp(0x0, 0x1, &(0x7f000078b000-0x10)={0x1, &(0x7f0000c52000-0x8)=[{0xc45, 0x2, 0x5, 0xffffffff}]}) connect$inet(r2, &(0x7f0000acc000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/19 20:56:19 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f000097d000-0x9)='/dev/sg#\x00', 0x0, 0x0) setsockopt$sock_int(r0, 0x1, 0x2e, &(0x7f00002ec000-0x4)=0x0, 0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r1, 0x8922, &(0x7f0000100000-0x28)={@common='lo\x00', @ifru_mtu=0xfffffffffffffffd}) ptrace$pokeuser(0x6, 0x0, 0xd896, 0x1) 2017/12/19 20:56:19 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000659000)=0x40, 0x4) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000053000)=0x0, 0x4) [ 34.996944] device gre0 entered promiscuous mode 2017/12/19 20:56:20 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, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000e6a000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f0000867000-0x8)=0x80000001) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000387000)=0x2000000000000000, 0x4) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0x0) connect$unix(r1, &(0x7f0000de2000)=@file={0x2000000000000, './file0\x00'}, 0xa) r2 = syz_open_dev$mice(&(0x7f00001a6000)='/dev/input/mice\x00', 0x0, 0x20000) ioctl$KVM_CREATE_DEVICE(r2, 0xc00caee0, &(0x7f000085c000)={0x6, r0, 0x0}) close(r0) 2017/12/19 20:56:20 executing program 3: mmap(&(0x7f0000027000/0xfd8000)=nil, 0xfd8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000c7e000)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r0, &(0x7f0000f5c000-0x8)=@abs={0x1, 0x0, 0x0}, 0x8) r2 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000250000)='/selinux/member\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r2, 0x29, 0xcc, &(0x7f0000001000-0x5c)={{0xa, 0x0, 0x3, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3f}, {0xa, 0x3, 0x5b3, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8}, 0x600000000000000, [0x5, 0x2, 0x0, 0x91ad, 0x1, 0x3bfb, 0x3, 0xffffffffffffffff]}, 0x5c) pipe2(&(0x7f00005d3000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001000)='/dev/hwrng\x00', 0x8080, 0x0) r4 = dup2(r3, r1) ioctl$TIOCSCTTY(r2, 0x540e, 0x8) bind$unix(r4, &(0x7f0000402000)=@abs={0x1, 0x0, 0x0}, 0x8) 2017/12/19 20:56:20 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f00004f7000)={@random="1d959ebd93ff", @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800000800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x11, 0x0, @rand_addr=0x0, @multicast1=0xe0000001, {[]}}, @icmp=@time_exceeded={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @remote={0xac, 0x14, 0x0, 0xbb}, {[]}}, ""}}}}}, 0x0) r0 = syz_open_dev$vcsa(&(0x7f000050d000-0xb)='/dev/vcsa#\x00', 0x3, 0x111000) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffff9c, 0xc018620b, &(0x7f000056e000)={0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f000045a000-0x18)={r1, 0x0, 0x0, 0x0}) [ 35.040912] lo: Invalid MTU -3 requested, hw min 0 2017/12/19 20:56:20 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_int(r0, 0x29, 0xb, &(0x7f0000005000-0x4)=0x0, &(0x7f0000006000-0x4)=0x4) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000d6c000)={0x1ff, {{0xa, 0x3, 0x81, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f000042e000-0x9)='/dev/vcs\x00', 0x8000, 0x0) ioctl$KDGKBMODE(r1, 0x4b44, &(0x7f0000a87000)=0x0) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000030b000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$TCSETS(r2, 0x5402, &(0x7f0000013000)={0x4, 0xfffffffffffffffb, 0x0, 0x0, 0x1c, 0x55ba, 0x1, 0xfffffffffffffffd, 0x9, 0x81, 0xffffffffffff8001, 0x58c}) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000103000)={r0}) 2017/12/19 20:56:20 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x6ac, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000eaf000)={0x0, 0x0}, &(0x7f00009da000-0x4)=0x10) personality(0x6) r1 = creat(&(0x7f0000e3e000)='./file0\x00', 0x4) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f0000074000-0x4)=0x0) getrandom(&(0x7f0000813000-0xf)=""/15, 0xf, 0x100006) [ 35.078665] lo: Invalid MTU -3 requested, hw min 0 2017/12/19 20:56:20 executing program 4: r0 = socket(0x40000000015, 0x5, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_int(r0, 0x1, 0x0, &(0x7f0000000000)=0x0, &(0x7f0000f75000)=0x4) setsockopt(r0, 0x114, 0xa, &(0x7f000071f000)="", 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000002000-0x10)='/selinux/member\x00', 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000001000)={r0, r1}) 2017/12/19 20:56:20 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00008f2000)={0xffffffffffffffff, 0xffffffffffffffff}) getpeername(r0, &(0x7f000034d000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f00009af000-0x4)=0x58) sendmsg$unix(r0, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x1c, 0x1, 0x2, []}], 0x1, 0x0}, 0x0) 2017/12/19 20:56:20 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000014000)='./file0\x00', 0x0) mount(&(0x7f0000891000)='./file0\x00', &(0x7f000008e000-0x8)='./file0\x00', &(0x7f000003d000)='ramfs\x00', 0x10000, &(0x7f0000142000)="") r0 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f0000c1c000-0x1)='/', r0, &(0x7f0000d07000-0x8)='./file0\x00') renameat2(r0, &(0x7f000000c000-0x14)='./file0/file1\x00', r0, &(0x7f0000020000-0x8)='./file1\x00', 0x0) 2017/12/19 20:56:20 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, 0x0, 0xffffffffffffffff, 0x0) time(&(0x7f00006d7000)=0x0) r0 = syz_open_procfs(0x0, &(0x7f00001e1000-0x9)='pagemap\x00') preadv(r0, &(0x7f0000b25000-0x50)=[{&(0x7f00006b2000)=""/8, 0x8}], 0x1, 0x0) personality(0x4000009) 2017/12/19 20:56:20 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) recvfrom(r0, &(0x7f000097a000)=""/59, 0x3b, 0x1, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f00008bf000)={0x0, 0x7ff, 0x1ff, 0x80000000, 0x4, 0x2, 0xfffffffffffffffc, 0x9, {0x0, @in6={{0xa, 0x1, 0x3, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xaa5d}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0xcbbf, 0x80000001, 0x401, 0x5}}, &(0x7f000026d000)=0xb8) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00009ae000)={r1, 0x3, 0x2, 0x101}, &(0x7f0000e76000-0x4)=0x10) write(r0, &(0x7f0000e3a000)="230000001e00056d17020000000051030700000000000000009701101d020002e500c7", 0x23) 2017/12/19 20:56:20 executing program 7: mmap(&(0x7f0000000000/0xa60000)=nil, 0xa60000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x237000)=nil, 0x237000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x3, 0x4) mmap(&(0x7f0000238000/0x1000)=nil, 0x1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a60000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a60000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000a61000-0x10)={0x0, 0x0}) mmap(&(0x7f0000a61000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f000023f000)={{{@in=@loopback=0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a62000-0x4)=0xe8) mmap(&(0x7f0000a61000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000a61000)={{{@in=@empty=0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000078f000-0x4)=0xe8) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00005ce000-0xe8)={{{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @in=@multicast2=0xe0000002, 0x3, 0x1, 0x3, 0x8916, 0x9, 0xa0, 0xa0, 0x20, r3, r4}, {0x4, 0x8, 0x8, 0x5, 0x3, 0x0, 0x1, 0x40}, {0xffffffff, 0x5, 0x101, 0xb2}, 0x4, 0x800, 0x2, 0x1, 0x60, 0x0}, {{@in=@empty=0x0, 0x7f, 0xd63}, 0x4, @in=@broadcast=0xffffffff, 0x5, 0x1, 0x2, 0x7fffffff0000, 0x0, 0x1, 0x1af1a0000000000}}, 0xe8) mmap(&(0x7f0000a60000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigtimedwait(&(0x7f0000a60000)={0xa25}, &(0x7f000016f000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000a60000)={r1, r2+30000000}, 0x8) mmap(&(0x7f0000a60000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a61000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = bpf$MAP_CREATE(0x0, &(0x7f0000a61000)={0xf, 0xfffffffffffffffc, 0xd2, 0x6, 0x7, 0x1, 0x4}, 0x1c) mmap(&(0x7f0000a61000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a61000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDENABIO(0xffffffffffffffff, 0x4b36) mmap(&(0x7f0000a61000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet(r0, &(0x7f0000a63000-0x10)={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000a62000-0x18)={r5, &(0x7f0000a62000-0xff)="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", &(0x7f0000a62000-0xef)=""/239}, 0x18) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00006b4000-0x10)=@common='sit0\x00', 0x10) io_setup(0x3, &(0x7f0000958000)=0x0) r7 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000375000-0xc)='/dev/rfkill\x00', 0x440100, 0x0) mmap(&(0x7f0000a61000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_cancel(r6, &(0x7f0000a61000)={0x0, 0x0, 0x0, 0x8, 0x8, r0, &(0x7f0000191000)="933776793d060246da8d3d0f9e38f5933e61b1df04337ecda2d1580bb038a0c87407f03f83f9de9c6df8f4643166ef8c8f09f5fe283ee7c29b9df890f22e130c880f8af8c07386fbff506eec3b64acb7fa2b436a2d9759ec8180a63ed1f66e6993a63ee72d000d1b80f9399f072a5c79f68805bcd23cfcb69eef994dc7bff70a06a1c709dfb3ec0380c0b820fc3f53603fcd20c2c3fdbcc381985f5f4245c56124f071e49bb30078f021719d4d97f0d6d30a8bdcd9769f05", 0xb8, 0x5, 0x0, 0x1, r7}, &(0x7f00009d4000)={0x0, 0x0, 0x0, 0x0}) sendmmsg$nfc_llcp(r0, &(0x7f0000237000)=[{&(0x7f0000003000-0x60)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "0fcca4bb22f2892559edddba1a892f216c6adb6dac3291add84e7dd1b9b1e1043844071c4d783ef83c7baa707bef6850ccd339c111743913f1b7601256cf03", 0x0}, 0x60, &(0x7f0000006000)=[], 0x0, &(0x7f0000239000-0x1010)={0x28, 0x29, 0x2, "f1eb437ee62fa89f7006e4a66ee67f3490"}, 0x28, 0x0}], 0x1, 0x0) 2017/12/19 20:56:20 executing program 1: r0 = memfd_create(&(0x7f0000d58000-0x1)='\x00', 0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000002000-0x15)='/proc/self/net/pfkey\x00', 0x20000, 0x0) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f0000001000-0x4)=0x3, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f0000002000-0x21)="4f6039ada7dc9516bd85b338561250ed5227071e165b7490f62d1054a4a4e44520", 0x21}, {&(0x7f0000001000-0xbd)="cd9273cf8c7eb843fdd23d9518ec95caa182b5c191f8ff8ed79ffd3b6da46635e22bd5fed0c9804c5a6661d23c5f45781d810273b21b04d8527a02b148286116470f6b1c5c257767c3eab176b179b35442e2c3e31171b5589ccaab22a12488733ac3bcc171426c825651f05157766d50c6584d1c96bb4a46cec2e4edf43932267961b67c139df9ab1ccf09336a3a59e5d85bacf571e9452ebd42561572a326ceb3e26250a679fe25a53e287c6636ad7b6d7683ba326a8f53cbbc1ff876", 0xbd}, {&(0x7f0000001000)="854b45509a2237a897b84ebb019df0f678b3427898c685995ec3c22dcbc22c1ed9f74b5d4fe5a2c75cf2fc800fac5c242811e73ffc66922843b9dd92db79edea4060372ea83587ff5411a800cd672799da855c827dbbc65e027907ef50c9a5e1cc8d0ec78a8346d7116c3f673bb85a713bca4f9057f9b9227f67da424a553220ca59274aabe5ab14a81836bbe150ad8be38b0409c62a2ac2579281ed723e29c5be5fc291691fdf00f069cbd31033ac1235b083a5", 0xb4}, {&(0x7f0000000000)="fd927610bb18f56db36e8c9d91bfa778c3d1c5049b92ada285c8f68658894fcd196def58de79395ca9dc1c316b78f24a606e0a3d17c3132d3a13bedc6cc5d653b129b0533ebecc282e6f9b25ac5c35fc5686c124f5aa48c512c54d273d551bd308aca86cc7dfff920d6d03a5ae33f2e308844221c0fd4e7ed73d92f5d257c405e2b90f5c48b8f985b6d814af3307a8ff7d771ad1f1997453c43a8bcc0676db4134bd738b33692a31967a2b87cb609af4f898ee", 0xb3}, {&(0x7f0000001000-0xcc)="b6047ec567acd3a711be141cfc5276e024732061e0444be1299d7e35b7db4c60311ffdcb2ff106597fb48df48873c47d18624347079867c0db44274c8ff5f3ea57b65e5168091c1b6e94cf01b63b09abe2ff31cfff8535cff05cd8ef2e3c1a691fce7365ef0bc159c1eb33dc4cabfdcaffab3f5e4a433bc57e9320449ac13c1d6e1a9274cd352315ec85f67d77da80d49f7c7f4033beb527ab28960019960ce9bee9b9e1f46e4022f190b8e79e5660c5d8afbff8430d5f4f3e42058e45238cf503f7b33162f1890855abab11", 0xcc}, {&(0x7f0000001000)="3bb89b1180416b19668bcabe3cb4b72167687af026a175c60c23e8c94efa9f0a8a26ee3e1e72f9837874282360a2e4d8f3c34e51faf9b7bbc5b9e5f00235c40161cdaa09742f990e3e23c959769ef10cb3", 0x51}, {&(0x7f0000001000)="8f9b073059aea4c58cc0684da600b6f05b6a27b45b5bb00d9e0374e5c103cdf76a39e333771535d6c077657ee9d5afe02e88aefb0bb911ad4475328f89c8b9a7b536ca9e2245605de5c346191e4b9b1f6971f8a7142cfa37e05503b506887405925700819382c387fa7c31acfc", 0x6d}], 0x7) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f0000980000-0x10)=[{&(0x7f00004c0000-0x3c)="34000000130019470400ff00000900ffefffdfe6010000002b78ffffffec8005110001000000000000000000001800010018e907", 0x34}], 0x1) 2017/12/19 20:56:20 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000a78000)='./file0\x00', &(0x7f0000f0e000)='./file0\x00', &(0x7f000090d000-0x4)='aio\x00', 0x0, &(0x7f000059b000-0x7f)="1609b22bf48b25aa0c7b4343c8cd4bbcd6d0a7323500afea50c6090d2d6177beee87f24fb5b37e78462e4e49364eea1860e6683c53ec4766772d9ad53d0d330a1ded240cddb094e76a401239ebcd99e0550c3f220b68b9050c48765309f89b6334dd572b6c4488c7f348c0ecf532501a1d85e2c11a709b681002e2015ef122") mkdir(&(0x7f0000f4f000-0x8)='./file0\x00', 0x0) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000858000)='/selinux/member\x00', 0x2, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f0000b47000-0x10)={0xcfc, 0xa18, 0x6e11, 0x4}, 0x10) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000b000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000001c000)="") umount2(&(0x7f0000376000)='./file0\x00', 0x7) mknod(&(0x7f00002be000)='./file0\x00', 0x3, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00001f7000-0xf)='/dev/sequencer\x00', 0x200140, 0x0) sendto$unix(r1, &(0x7f0000b2b000-0x1000)="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", 0x1000, 0x80, &(0x7f000011e000-0x8)=@abs={0x1, 0x0, 0x3}, 0x8) symlink(&(0x7f0000dab000)='./file0\x00', &(0x7f0000de1000)='./file0/control/file0\x00') getsockopt$inet_mreq(r1, 0x0, 0x10000021, &(0x7f0000836000)={@empty=0x0, @empty=0x0}, &(0x7f0000642000)=0x8) 2017/12/19 20:56:20 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0x0, 0x0, 0x4, 0x7fff, 0x0, 0xffffffffffffffff, 0x0}, 0x1c) mknod$loop(&(0x7f0000edc000)='./file0\x00', 0xa040, 0x1) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000e41000-0x12)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) 2017/12/19 20:56:20 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000001000-0x15)='/proc/self/net/pfkey\x00', 0x8001, 0x0) munlock(&(0x7f0000041000/0x2000)=nil, 0x2000) sync_file_range(r0, 0x4, 0x101, 0x1) mmap(&(0x7f0000000000/0xc4b000)=nil, 0xc4b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c4b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000204000-0x2)=0x6e5, &(0x7f0000c4b000)=0x2) r1 = socket(0x29, 0x1000000002, 0x0) ioctl$KVM_SET_PIT(r0, 0x8048ae66, &(0x7f0000294000)={[{0xffff, 0x1ff, 0xfffffffffffffcab, 0x8, 0x400, 0x10000, 0xfff, 0x4, 0x80, 0x200000000, 0x2, 0x400, 0x4}, {0x20, 0x9, 0xffffffff80000001, 0x7, 0x5, 0x1, 0x6, 0x4, 0x10001, 0x3, 0x8, 0x8, 0x401}, {0x5, 0x365000, 0x8, 0x800, 0xff, 0x6, 0x10000, 0x0, 0x8, 0x7, 0x5, 0x3, 0x7e1}], 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) pipe2(&(0x7f000079c000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000c4b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_icmp_ICMP_FILTER(r3, 0x1, 0x1, &(0x7f0000c4c000-0x4)={0x800400}, 0x4) splice(r2, 0x0, r1, 0x0, 0x2, 0x4) vmsplice(r3, &(0x7f00004d6000-0x90)=[{&(0x7f0000000000)="310444", 0x3}], 0x1, 0x0) splice(r2, 0x0, r1, 0x0, 0x50e3, 0x0) 2017/12/19 20:56:20 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = shmget(0x1, 0x3000, 0x78000002, &(0x7f000013d000/0x3000)=nil) shmctl$SHM_UNLOCK(r0, 0xc) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x100000000, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$getownex(r1, 0x10, &(0x7f00002c0000-0x8)={0x0, 0x0}) r3 = getpgid(r2) r4 = 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}, r3, 0x0, 0xffffffffffffffff, 0x0) r5 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r5, 0x1, 0xf, &(0x7f00002f7000)=0x63bf, 0x4) r6 = dup(r4) ioctl$KVM_SET_ONE_REG(r6, 0x4010aeac, &(0x7f0000392000)={0x1, 0x3}) ioctl$KVM_SET_VAPIC_ADDR(r6, 0x4008ae93, &(0x7f000051f000)=0xf000) ioctl$sock_netrom_SIOCGSTAMP(r6, 0x8906, &(0x7f000026e000-0x4)=0x0) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r6, 0x118, 0x1, &(0x7f00000e9000)=0x1000, 0x4) listen(r5, 0xe5) ioctl$sock_ipx_SIOCGIFADDR(r6, 0x8915, &(0x7f0000a07000-0x20)={"2518ddb2e8c585e2a3192efcb0229dc1", {0x4, 0x1, 0x1, "56f1ed9ccbf8", 0x9d78, 0x0}}) close(r1) ptrace$getsig(0x4202, r2, 0x43d2, &(0x7f0000a5f000-0x10)={0x0, 0x0, 0x0, 0x0}) 2017/12/19 20:56:20 executing program 2: mmap(&(0x7f0000000000/0xebd000)=nil, 0xebd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x802, 0x0) fcntl$setstatus(r0, 0x4, 0x2801) sendto(r0, &(0x7f00009cd000-0x10)="", 0x7fffffff, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00004af000)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r2, &(0x7f00001b4000)=[{&(0x7f0000f6b000-0xb6)='N', 0x1}], 0x1, 0x0) splice(r1, 0x0, r0, 0x0, 0x9, 0x0) 2017/12/19 20:56:20 executing program 3: mmap(&(0x7f0000002000/0xffd000)=nil, 0xffd000, 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, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f000076f000)='/selinux/access\x00', 0x2, 0x0) r2 = dup(r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000be7000/0x18000)=nil, &(0x7f0000000000)=[@text16={0x10, &(0x7f0000937000-0x30)="0f219e0f080f01cf0f60ac00000f3566b8010000000f01c1360f06660f7430baf80c66b88aba418b66efbafc0cec0f09", 0x30}], 0x1, 0x30, &(0x7f00004bd000)=[@dstype3={0x7, 0x4}, @cstype0={0x4, 0x6}], 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000f18000)={0x0, 0x0, 0x0}, &(0x7f0000394000)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fsetxattr(r0, &(0x7f0000f30000-0x19)=@random={'btrfs.\x00', 'posix_acl_access&\x00'}, &(0x7f0000001000)='\x00', 0x1, 0x2001) fcntl$F_SET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000001000-0x8)=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(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x3, 0x4d032, 0xffffffffffffffff, 0x0) [ 35.231770] netlink: 3 bytes leftover after parsing attributes in process `syz-executor5'. 2017/12/19 20:56:20 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x2, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000a93000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r2, &(0x7f0000b0c000-0x38)={&(0x7f0000df6000+0xa59)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000534000-0x50)=[], 0x0, &(0x7f000048d000-0xcf)=""/180, 0xb4, 0x0}, 0x0) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r0]}], 0x1, 0x0}, 0x0) unshare(0x400) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000fd3000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = syz_open_dev$mice(&(0x7f0000b8f000)='/dev/input/mice\x00', 0x0, 0x101000) ioctl$KVM_ASSIGN_DEV_IRQ(r3, 0x4040ae70, &(0x7f00004b5000-0x10)={0x0, 0x40, 0x7ff, 0x1}) 2017/12/19 20:56:20 executing program 4: 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, 0x0, 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, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f00001f1000)=0x0) r0 = memfd_create(&(0x7f0000692000)="40000000000000000572696e67e02b", 0x3) r1 = syz_open_dev$sndseq(&(0x7f0000f36000)='/dev/snd/seq\x00', 0x0, 0x0) r2 = dup2(r1, r0) mmap(&(0x7f0000b42000/0x2000)=nil, 0x2000, 0x1000000, 0x2010, r0, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00001f9000)=@int=0x0, &(0x7f0000275000)=0x4) getsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f000032d000-0x4)=@int=0x0, &(0x7f00008cc000)=0x4) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000e0a000)={0x0, @in6={{0xa, 0x3, 0x9, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x197, 0x2, 0x4, 0x10001}, &(0x7f0000b2d000-0x4)=0xa0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000932000)={r3, @in={{0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x7f}, &(0x7f0000284000)=0x98) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f0000b1b000)={{0x80, 0x0}, "706f727430000000000000000000000000000000000000000000000000000000000000000000000000000000fffffeff000000000000000000ffe500", 0x3, 0x6, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/19 20:56:20 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000c59000)='/dev/sequencer2\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$netlink(0x10, 0x3, 0x6) sendmsg$netlink(r2, &(0x7f0000f3f000-0x38)={0x0, 0x0, &(0x7f0000ead000-0x20)=[{&(0x7f0000149000-0xf8)=[{0xf8, 0x16, 0xb, 0x0, 0x0, "ccd472ae4e3c6f49a1c09415a5f040813897cf9d52c77851529208bb66087dde4e721ac6021ae028eeb4ee5bad54ab550f8eb80506c4f9feff000000000000c1b5302ce8c5086c34bc2433d4322f42869aa91c825258af9d66a21ce7dfec8e4209a37c39eeea2cf387dcd475abdd90da86b83b6e7f36b8380c052351d6e47502fbbd8d4d35e2da5a848e64994d1314e5c12d24ded4d9045c76cbe5bdaf1ba23ccbea589a94d32c93e91fcd413f88dd09d4ea230e79593500088f915102d2c2b2eff806f824f0b0d7cab2db0000000000000000631acea3c67f74be979ab3fd8899718512599ac05d"}], 0xf8}], 0x1, 0x0, 0x0, 0x0}, 0x0) sendmmsg$nfc_llcp(r1, &(0x7f00006f7000)=[{&(0x7f0000e9b000-0x60)={0x27, 0x4, 0xea2, 0x5, 0x4, 0x8001, "8e277ccd9a56570ac74b8715aa35c3c32091afdec3c428d588301083b0ce303df2ae8a44d1f0301ffb38a2d368a3e07144b21ce18ecdd6e6d62ff24eac77ae", 0x8}, 0x60, &(0x7f00008bf000-0x90)=[{&(0x7f0000b10000-0xfb)="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", 0xfb}, {&(0x7f000082f000-0x7e)="dd660c5d1621d9a430254d4f50761309204816bee0c1556a3f994d0c1ee987a506acab97594966d206cf6fc29f9ad32ade2fa5d7c2f764b9359ade2469700627cdb2ee8ae517bdb5ddad226a4afd8058e5cdf5f6e8f8e653a64b4d1a29872fa51a884f5068a262e90083b85cf28d753c3c42f3f0771e49c91bf25a37c96c", 0x7e}, {&(0x7f0000708000)="a5c75cef32ff42997ffc91153494ad344ddd1eefd4bc9295b7282df551fdcec8db1faf49a3e0da4e4b16ff0042110172b94d6564d662752d08ae3e92222e8d30dff616a821f8fd4e61b5a648eb7a47208837853a81119f37", 0x58}, {&(0x7f000094d000-0xa3)="3b2b2cbfb2ad50f8d530896e6f4052b20cb02a70c496599438f2860ee71de4be24d971cce71de7d7ff71e8bf49c1dbee031675ec3e9da63f867c58179bfe28b3550bdadf7271342e03c223944efa0a55d4dde98907d3aaa3f6008ebed73ca793820f161c741445470371c4fb996355d44460d3109d007d8bff63c33f46eabd52b68aab6fa2a298367257fdb600f4fbfba4a275acd1ef2c4c7aabff2624d040ad36acc0", 0xa3}, {&(0x7f0000a35000-0xf8)="9ade48beeab2947c1f4dfbea09a2009a683ebbe6c016afe000d52a5c007fe3714b205bdacb8c5e6e79f5ea752f865a80010585548fc5a04d2c91f0e9061d6ac41d749660bc823d8203a08ff014dafca13ccecedcc8d39472d66d2f41ca9a963d8da67238627c9880248ed1755c1719f7ab987ae3a7604f50da7753d5a34386181f22ca0d635b8a0089320d16eb136a118115f47c9651d3870d81e2834d9f11088cb74ac0d68fbd759581c9f39045bdfe432e3be44d5749dd73b458b2b60cd9c5ad39bbe7715639ebaee2d717d9b09e1cff95f4081741bce1a277f4e94130a2d94eb33a534f0a0569756a6cc40de231847e76e73ea5faa8a7", 0xf8}, {&(0x7f00006cc000-0xf5)="fcbb3c4a99f94faf6f520e6fb84da500b7921d034f4fe6b86582070564b8a0e64f2204b23b3b3fa5e4a5d7e8cd10afa7ca308c75a78a7fe615adbfe1984c5e2f0912dcf393fa90cb08943da3af39b2220fc4fbe7e1b123349f35daa868ecdf46d93e3bbcca5ff1fd6842a6244b4d309f5728d245cf9f2eb479664900ae81bf00f7f446f6af7ae4ea7151c393c5b8397aa6fb4528d109a086891831682924be0c0b675fe3cb9bc582cb1aa896b968beceb1b13f5fc3c1ff79cae9a154347643881aee88b19e7c37ff64fa08e379ef0b4b45cb4bbb20d8cc307a125c7ac9f4feb1b01005bfdfb6e40544d3568eb5928f81b71f31664f", 0xf5}, {&(0x7f0000b37000)="54ddddf83ce5f4a712c5e248fbcf8590c50391bd47ecfc4afb22d6a0e2317f692be3cd92ed032857189cb3a4bafdc65517a265352be6b3e644f925f9915c6e50468b70a9", 0x44}, {&(0x7f0000f58000-0x43)="759b867b8bb7226bb38779aaa9b4110318633a3e02b554268f7b56661aaaa344a5cc63b7b1bf82d593728ee0e0417cf6a38a75a0de6817d1804bcd1310a2492e209b2c", 0x43}, {&(0x7f00001c2000)="dd071980f9facb4b3e3f85379ee2b37ccbd6a43ec370db888e8cde088cb8c1593efebbae48352dbf946f59f4a288d7d78303540b3f57b297253e98faee7873c9908e5d80c687039445dc874f3e715bb81c33926364ee16c98433573004456a91b50769c23126fa3c7508b88c525439120331a08943", 0x75}], 0x9, &(0x7f000035d000)={0x50, 0x11f, 0x80, "e977ba9e960c993605e2942cdacddf614042bd7d310a03be4b21b4f4619c9f3d4a00e396d805356720974930fffad2d9bd0b9952db69989816"}, 0x50, 0x24040000}, {&(0x7f000032e000-0x60)={0x27, 0x7, 0xffffffffffff0a81, 0x0, 0x1, 0x5, "e78e3358de02e5f4b732e2305a46b551e5e22ff398449d17f0b9a0824139e2d4f480d30d102b5dec8dc5dc0a4819754192ec2feee6693aab528dacc32b13e3", 0x9}, 0x60, &(0x7f000008c000)=[{&(0x7f0000f8a000)="b191d79c9bc7d42507225a7dde852751c5d9b7ff43ee26f488908652c6bc367d79304ed812d13714f296da8ea88cc01f690abc6f626d6f8e4fc113d02114f19501f8d4d335e80da1d1d1e351c9a29a3d269f92241a4ac7848bf63ea4c3dac15e2f119e8ce026b3d98305e362585556ddafc5a6ed2a5a2b34406e2d420fc39d0106ba3934f22ef3dc90654df8", 0x8c}, {&(0x7f0000405000)="4c91113e26b79a03d538cf11ab5df9c91666b3b3", 0x14}, {&(0x7f000070b000-0x9f)="6973b0e122809e494429fa3c07d906237f3650504ba53747818f90d0664cc35f3f92e92aeedd2c738cc896fcdc558b150dba73e08d8c3f1b0ef95c4e887cfa7eb7c53c6005f1001a0dfd6d9bd10d439609900c7e501ef16374eb95b8c8933c1a651976dfa88a02527040b36c4720f21b33fcc60da5c27e52fcaa5b776304fba1117f4c910875bdfe68ecbbc64e03ea96d59dfe84144eab4813482823c7ad8d", 0x9f}, {&(0x7f000096f000)="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{&(0x7f0000837000)="46f900fad9ad4dce8aeab9b5a7b5f3d17036830bb29f9ccc14f443eb629b8fa26fd58c2a1f4f194566bb2d95268d8c226a934474f53f3ff79de0f13feb52d46ddd97fcc28c587fcd2989b73d2bd31940539ca26b26fbe209cf3427841328543ddc224be7ce499d9276300b86cfdf49a4ca8f0f5bbc46cc14967f0f759723fe6c17695296475540a7a717b46b9b0948f5b2ca93ef470187daa550008c1a960375761f3cb83be5e61a80c2940aa2831fde2e992fc655499962f9db6bbfbbaea26064fb2af5c4e0c627", 0xc8}, {&(0x7f0000c27000-0x56)="bb64a404b847ee07714ea5046a5d44f39001a66f491ebe08137311aa5cdd2951c349cc344fa89eaaf28cd22d23b5fe7be68d16146ee236133d10d6ff599d009d9b80b11fdb95e04e48ac286c3b4f5c67e3405de0ee1c", 0x56}, {&(0x7f00008dc000-0x8c)="b72a8a1c818549809fbe2485647bae9779645ed88b80e1e069ecc056595cd3a6d36e40b564ae80af16c9aef4105f84dd1b04f30603a3b0d9cb008123a55362fee01ad16a34e635112ef17e38052059cc7c92b27f63da3f4777e34b006554538974531d52fa0b1ae50a0716e33faaa9a186a67c464125c6bb46ce52e64b0f0e3d26b00970b320b2dd3ee612ee", 0x8c}], 0x9, &(0x7f0000e9d000)={0x18, 0x10b, 0x1, 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{&(0x7f00003b8000)="ab7ad0da804794e6e85cbf07beec9a1c598b7ded280663892c1331e177fc79d32a4b15db554055d6120ba75c69e88b37259bcfd01e1aa9c1043a554855ec86b911df40cfe4e42b30077563820c898c490576ec300d7476110f4e272ce90161f8c4fc9488c138c089642ef5a7ebadd63922689ce23eee5b4359563d8f1d97011b25f43d9372ccbeddad2b5bfcd38745876bd6a5fd9ca7c3e6ec32aabf7d607b1e76575e15bc77defdd2fdf3f5e3deba814ab07a70f30cbad885", 0xb9}, {&(0x7f0000f86000)="354053b75a46bd08e3e67fce8d74419978726f46f44ee42ccd79f4742b0b529fefc907ae19db361de334576e0af36dcddf1273fb73df1c5f0afbc8db00f2bf0c29026172", 0x44}, {&(0x7f0000120000-0x63)="ce64634ebeb1e701731196be8fc7e7f654322a8da61ac3b23dd7c32f9c964006de19eeb700c762ecb11ff52009ecb085b8b6e8a64987bca7e86e3a93e7cb2147706962f5d12e15854749dfda44913ee0af65ced65ee7ae2fd956cb3809e1b5d4f6d38d", 0x63}, {&(0x7f0000973000-0xda)="be3fd05b7a3a99d7e3f742fff0bf28add52d96b9b6d7cce03d15b80de6f95a4a3373c59c1eb90d389b1e20b58f2d19f5610520c4fa031ae6927b42cc4d2eefe411d35c7d8f3e2f43fa3f534ca58967a8210a34c92e4e970eecbd59d19b1c53c6db6dbc50c93d8b1e8262278239dc0459387fd42ed246e7233ae2d6c514149c0870215c97d63035467d733d6d1eb5765166a43e090c251d2a0d269a425685a06b0ec6dec1d71142ef00ba8abe8d919166371e726c1e89fafe2c5609766439481dcde2ba00b0b90715fd05f239b91ce3ae9414bbca11e467a2ceb8", 0xda}], 0x8, &(0x7f0000956000)={0x10, 0x114, 0x6, ""}, 0x10, 0x0}, {&(0x7f00005ed000)={0x27, 0x6, 0x6, 0x5, 0x6, 0x6, "0a046f314bed379225d41a269bd010ace38b53ace87cf74e48a4feb4d36098d11b925e0efa6cb26c2a7443a9804aea15adfea02d3e1b761e6c4e352e387014", 0x3f}, 0x60, &(0x7f00008e5000)=[{&(0x7f0000b53000-0x5b)="1eb64fc89371f0e63ffa7bc28911bded72b88991f0642a4c77699d3778ba18002e1d881a394ade5ffb0a7f646f30dd7c71d5962dd456e5a254259032135fcf37180fb52e07447168204bd836c002e1143116c7fea26f424369868c", 0x5b}, {&(0x7f0000762000-0x9b)="cabaf7c2bd8e2fcb58050400ac2b6c5698ec02ef7357615c15540350cce7bdf01d93ed5f8407f85f07992f56a907f3d8291cdf307eceaa3ebf7c0cb2a49aa69a8ab9a0272f979dc5e2d59ce0c780a98042827a57f399caef58fcbfa24b94704fa1162359f0c1053693389e578845dd06d62189c79589d4db6890656589db8cc9d61ad1013410648d2480b4fc4b04b8d4e860f950e4845c88dc6ef4", 0x9b}, {&(0x7f0000954000)="0d67e8b7ee091b8f3589e5f2b102d6585027ab8ab4efd7fe232898b7a776a44a856ace061d383370c4e76aec80b41fe82bc0b5576a93ee282375c67451a17674f07cbf5098b1f082157544e6bb4cc6573ef8284697bd0eaab28157cb36aa4280add6eb5fc913df85d953a161e0bad5d856d97a25e51069a85c5f3c7f81593f9c80103dd24a1d7671b25c7372287e932152da6ad2c27417147deb95fbe81100fd4646ed57181000c45fe71a79825c7dabcca8a0e1ba562b56733bd3ff39ecc80a3c80a6adfd0f2f29a11a8d8506942008a92b205ee2fbbf5376e6326c430fefeb3ec4577f", 0xe4}, {&(0x7f0000a25000)="c22776d33fe29b98e71be0470b38b5f3b17616055f44fa0c2a0574ba19a70aa7f659a1a305675c240e72ec271f5508c7c8aeb90dd79ea669fc0a36de60d853f572703cb55b4a04e2568561642c329f233012df302a3469d2416eb4f898d2099f42e214aa7fdae7891ab179f8c47f9fa9c955eb42d9031620d26a182cd6b8896c3c9214b8a963cc129d3a16ac407d7cbd510eba620ed75ef390235984e01ae90dcc8f19fcf22fd5c9546623749e4306a3c5bb42aa418e484f59", 0xb9}, {&(0x7f0000110000+0xb07)="f04b3eed76101927c7fce8b62f9b82978d8b530b84851e2738a38f662e1186af305a74e8fe6b8f85b40d2bf4fe0f5a25832cf1e67542f7b2b4f508b0285641035882cd903a5f1b390ccb6f42262952fca3f16b67c21d6dc99b3bc017b37d0dee0e52d378f6bf86a1c675641e9f3faa71a4ca4a42ed11f2a77d807dfe34f25db38da61f50f49714adbf2f3091940bbac968b85bfc4cc97f3165d6e48a95c6f150b3531f7b1797041295632225f211807440fd6c2c876bc164e74f71d2a08313", 0xbf}, {&(0x7f0000434000-0x18)="31533ecc5c1f0804d4dcb105f4398b5cf3e937e1a3584edf", 0x18}, {&(0x7f0000496000-0x8e)="6f81f7031ea8e88eed72083e5ed341e0bb7367205289a4ffd46521597be8ac768f7199cd41789fb699498d7271a20924215299d59de7487f437a0870e02cb5ec3e5bf67d111eb44b3f7a2f0c9096f36958ab2c06c44afd3e1c85cbd7e0a0640ef3d618048f60da739c6d56814417c8784c5f198053b9c65a372a165c8b0ce4e91f9a199644dba2d109a864624a26", 0x8e}, {&(0x7f00005ca000)="471b121bae6ed312be57cf498232fb50a9a1dbe030b1b02973d98b940487ffec8487b0a5d1329f822be0d1cf8bab1aca4cf1c4d2a1ffa74364c9358176dbff1fbf6997df0bb88a1b37570ed08dd31e88f6c25ef9bfd81c1b7dd749cade8bbe9a5049033b80e057ca4f2241a995d561d63fbc430885817ed47177076eb8a3ebc9448d5de026c07ca88141e8eb60955af03a04029dc35404cb22d1d3ee509387b99fac90cc8c52d2f9af04b7c2cd851fac72d8fdf4c0c1f7c5c2eee717fa16b9ea0d3578392b5a633cd820b0ef5c8781f55a2b6d72dc5f8b6f9d9be30e50", 0xdd}, {&(0x7f0000bfd000-0xae)="3b15555c5ea2c0328ed8917427156909e861ddceb7a1b097906a0846d3bd25aa0ab357b9d9bfd632243f41693c9d093b1a2176d4f20004a5cc124035e7f0585ac93222330933f70414eaaf3d93cb5bc7addaf8ced690ed92a3ee3d5446568b63a442e08f0efa17ddc0f50818a27484de08d68a7d5d5465794520c334519e05f5f650577265c33acdcbe0de8c4beecbe2dd0ef5494910254b6e0a29c73a37bbca5209fad534d1f4ed8e9f72cb394e", 0xae}, {&(0x7f0000b75000)="017a15aec854acc47daa620da486b117092c5adfd8c10781e6c685fccb99d0612f84ffa33d431fc16e568d16314cd371025ced007c5698f119d893f5c365ac3499c21019006c63c3a7d37eff2a42d7feb807574912727fe94f60e0fe64d55fe2cfcf45c956b02b2b49c4fdb1892cdce53e98ce6583cec5ffc3e4dcdaf54a2e86c56956ca9c7dea6e6f01e8067936a741abd2a168b4c0e8593976", 0x9a}], 0xa, &(0x7f00009d1000)={0xf8, 0x10f, 0x3, "842122e5050e2a629cd27cc28957ea8b312d34aeea44f25820ea8fa47d98f5ea9096f9b7445d8f1cac35c3c752be84fa40e1d52601089cd99cc561cf68de78cf757c87af4195cb74f1f71bfab644928728809df409a119999b296f057b72ebf9b8844a8b27ebb538d1237e5627ca4d736dc107645fcd328603a3a9b64cc51c360f88374b79282b7ea7404dd3188097ae13d01eb6cd524674d3f56e35fa83bb5e65f0d5e92528dc1a03f8046102bdb4e2d8819ded97dbc9dbd82b38620507a2ee0c71caf02731dc7ed3fc8c24354bd7bb9dfaa649edd4aa0186b57c7ee47fe9d11a541321a491c2"}, 0xf8, 0x40}], 0x4, 0xc0) setsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x0, &(0x7f00008e8000)='E', 0x1) ioctl$sock_ifreq(r0, 0x89f1, &(0x7f00007df000)={@common='sit0\x00', @ifru_data=&(0x7f00008e8000-0x20)="0100000009000200000306000000eb00ecff0000000003000449faf502007e23"}) 2017/12/19 20:56:20 executing program 2: r0 = socket(0x0, 0x0, 0x0) write(r0, &(0x7f0000964000)="01000000ff00079f0007d209bd3a7f000a3f0216f7ffffdc00000028000000", 0x1f) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000d04000-0x10)=@common=""/16, 0x10) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xca, &(0x7f0000abb000-0xc)={0x4, 0xfffffffffffffffd, 0x0, 0x0, 0x0}, 0xc) mmap(&(0x7f0000000000/0xf5a000)=nil, 0xf5a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x2000000000002, 0x0) mmap(&(0x7f0000f5a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f5a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000f5a000)={0xa, &(0x7f0000f5b000-0x50)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) mmap(&(0x7f0000f5a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f5b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$ax25(r0, &(0x7f0000f5b000)={0x3, {"b728d6513902a4"}, 0x0}, 0x10) mmap(&(0x7f0000f5a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_SAREA_CTX(r1, 0xc010641d, &(0x7f0000f5a000)={r3, &(0x7f0000f5b000-0x59)=""/89}) mmap(&(0x7f0000f5a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r1, 0x29, 0x20005, &(0x7f000021e000)=0x1fe, 0x4) getsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f0000f69000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000a6f000-0x4)=0x14) bind$packet(r2, &(0x7f00004c3000-0x14)={0x11, 0x7, r4, 0x1, 0x6393, 0x6, @random="c4b81e9bbe55", [0x0, 0x0]}, 0x14) mmap(&(0x7f0000f5b000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r5, &(0x7f00003f4000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8001}, 0x1c) fadvise64(r5, 0x0, 0x80, 0x5) sendto$inet6(r5, &(0x7f0000ac9000)='^', 0x1, 0x0, &(0x7f00008bc000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r5, 0x84, 0x10, &(0x7f000003f000-0xc)=@sack_info={0x0, 0x3, 0x0}, &(0x7f000071b000)=0xc) setsockopt$inet_sctp6_SCTP_MAXSEG(r5, 0x84, 0xd, &(0x7f0000ce1000)=@assoc_id=0x0, 0x4) getsockopt(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000fca000-0x8)=""/8, &(0x7f0000fc9000-0x4)=0x8) 2017/12/19 20:56:20 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000fb8000-0x12)='/dev/input/event#\x00', 0x2, 0x0) dup3(r0, r0, 0x80000) ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f00009f6000-0x8)=[0x0, 0x21]) 2017/12/19 20:56:20 executing program 3: clone(0x0, &(0x7f0000fd4000)="", &(0x7f0000cfa000)=0x0, &(0x7f0000838000-0x4)=0x0, &(0x7f000032b000)="") getxattr(&(0x7f0000155000)='./file0\x00', &(0x7f0000ba4000)=@random={'system.\x00', '@wlan1\x00'}, &(0x7f0000104000-0xd)=""/13, 0xd) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000f03000-0x10)='/selinux/member\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETSW(r0, 0x5402, &(0x7f0000000000)={0x10000, 0x5, 0x0, 0x7ff, 0x2, 0x80000000, 0xbd0, 0xffff, 0xfffffffffffffff8, 0xffffffff00000001, 0x3, 0x934}) 2017/12/19 20:56:20 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000014000-0x10)={0x0, 0x0}) futimesat(0xffffffffffffffff, &(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000000000)={{0x0, r0/1000+30000}, {0x0, 0x0}}) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) 2017/12/19 20:56:20 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_udp(0x2, 0x2, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000709000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000b13000)={0x1000000000006649, 0x100000001, 0xb14b, 0x6, 0xfffffc}, 0x14) r1 = socket$inet6(0xa, 0x4, 0xe4) r2 = socket$key(0xf, 0x3, 0x2) syz_emit_ethernet(0x6b, &(0x7f0000f56000-0x77)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x6007, @ipv4={{0x15, 0x4, 0x2, 0x1, 0x5d, 0x1, 0x7fffffff, 0x0, 0x3d, 0x0, @rand_addr=0x101, @broadcast=0xffffffff, {[@rr={0x7, 0x7, 0x9, [@empty=0x0]}, @ra={0x94, 0x6, 0x2}, @ssrr={0x89, 0x17, 0xbb1, [@rand_addr=0x2, @loopback=0x7f000001, @local={0xac, 0x14, 0x0, 0xaa}, @rand_addr=0xd34, @loopback=0x7f000001]}, @rr={0x7, 0x7, 0x2, [@loopback=0x7f000001]}, @generic={0x83, 0x12, "7588d3fd62a74e78c4d67067edbc5b9e"}]}}, @igmp={0x200011, 0x101, 0x0, @broadcast=0xffffffff, "d1"}}}}}, &(0x7f000040e000)={0x0, 0x0, []}) sendmsg$key(r2, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000334000-0x78)={0x2, 0x3, 0x0, 0x9, 0xc, 0x0, 0x0, 0x0, [@sadb_x_sa2={0x2, 0x13, 0x2, 0x0, 0x0, 0x0, 0x0}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2, 0x1}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x60}, 0x1, 0x0, 0x0, 0x0}, 0x0) syz_extract_tcp_res(&(0x7f000067e000-0x8)={0x0, 0x0}, 0x7, 0x6) socketpair(0xf, 0x5, 0x3fe0000000000, &(0x7f0000f57000)={0x0, 0x0}) accept$inet(r3, &(0x7f00001ca000-0x10)={0x0, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f59000-0x4)=0x10) bind$ax25(r3, &(0x7f0000f58000-0x10)={0x3, {"a0b9fe7255a996"}, 0x8}, 0x10) sendto$inet6(r1, &(0x7f0000d4d000)="d40e1b23", 0x4, 0x11, &(0x7f0000160000)={0xa, 0x3, 0x4000000000000004, @loopback={0x0, 0x1}, 0x0}, 0x1c) ioctl$sock_inet_SIOCSIFBRDADDR(r1, 0x891a, &(0x7f0000449000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x9600}) setsockopt$inet6_int(r1, 0x29, 0x20000000000fe, &(0x7f00002ec000)=0x0, 0x4) getsockopt$packet_buf(r3, 0x107, 0x0, &(0x7f00004ea000-0x30)=""/48, &(0x7f0000ad1000-0x4)=0x30) sendto$inet6(r1, &(0x7f00003a5000)="380200bd7c", 0x5, 0x8000, &(0x7f000071a000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) r4 = socket(0x10, 0x2, 0x6) r5 = getegid() setgid(r5) write(r4, &(0x7f00003da000-0x1f)="1f00000012000ff20500050000ff01070000004106001d00c300000000fe7e", 0x1f) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f000085a000)=@generic="e92d05340015bf00040000000e00010d") setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r4, 0x84, 0x65, &(0x7f0000052000)=[@in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x3ff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x400000}, @in6={0xa, 0x3, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}], 0x48) recvmsg(r4, &(0x7f0000d57000)={&(0x7f0000d6f000)=@nl={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000bd9000-0x80)=[{&(0x7f00006b8000-0x97)=""/57, 0x39}, {&(0x7f0000f49000-0xb7)=""/183, 0xb7}, {&(0x7f000067f000)=""/64, 0x40}, {&(0x7f0000586000)=""/4096, 0x1000}], 0x4, &(0x7f0000138000)=""/0, 0x0, 0x0}, 0x20) 2017/12/19 20:56:20 executing program 4: r0 = socket(0x40000000015, 0x5, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x18a, &(0x7f0000cb2000-0x195a)={@random="b346d37206e1", @random="de89ffb1469d", [], {{0x86dd, @ipv6={0x0, 0x6, "a228af", 0x154, 0x0, 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}, {[@dstopts={0x16, 0x27, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0xff, 0xa8, "ac29880ee59b9f77997adb468c80a754ad029d13e02346330c8fcc5ea3deb906d19796fb0735f5cd6e14b2463988a6cddcad2e70ffca04f136b6d064cd72ece7bec981b1ff65cc5f56bafab31c0545f0108a35882df8b9777532a3238efff7109f5d5f3da461f2e1f0af965c7b066e2118c22a9e3304fa2646ffc4060ce7c226e137af7ebc298c24c582f8d545c1ea11eae0c5013201d07f4debc403e1ffe369a633ec2d662d843a"}, {0xff, 0x8c, "04d1d6632e300e2bc63f1de5bbb9aab8f21d9be1596e989e85dbb0667c168e51dc66ca41c7a02c6edcc114a7dfdd8a7fcb69ae2435784020dcd220d89323fea18e1958de3f4b3b78c98387dc8c04f9de1166f4fa5c3542799ec93200fafe1864f6e84d3a252d2d2ff1d6b7b3624a6a6938f40eb1cea7058a0b1df51fffe03a64d127f6f7654ce864709f7a2e"}]}], @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}}, 0x0) setsockopt(r0, 0x114, 0xa, &(0x7f000071f000)="", 0x0) 2017/12/19 20:56:20 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) poll(&(0x7f00004ef000)=[], 0x0, 0x81) socket$unix(0x1, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = gettid() process_vm_writev(r0, &(0x7f000084a000+0x26f)=[{&(0x7f0000742000)=""/53, 0x35}, {&(0x7f00005d1000)=""/213, 0xd5}, {&(0x7f0000473000-0x4d)=""/77, 0x4d}], 0x3, &(0x7f0000001000)=[{&(0x7f0000e4a000)=""/12, 0xc}, {&(0x7f0000c57000-0xd6)=""/214, 0xd6}], 0x2, 0x0) socketpair(0x5, 0x7, 0x9, &(0x7f0000008000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000f09000-0x4)=0x0, &(0x7f0000716000)=0x4) 2017/12/19 20:56:20 executing program 1: clone(0x0, &(0x7f0000d0a000)="", &(0x7f0000553000)=0x0, &(0x7f0000f31000-0x4)=0x0, &(0x7f0000f6a000-0xf9)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/user\x00', 0x2, 0x0) ioctl$TIOCGSID(r0, 0x540f, &(0x7f0000001000-0x4)=0x0) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000+0xd6e)='/selinux/avc/hash_stats\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f0000d3f000-0x10)={0x0, 0x0}) 2017/12/19 20:56:20 executing program 0: mmap(&(0x7f0000000000/0xf5c000)=nil, 0xf5c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f0000885000)=0x3, 0x4) [ 35.464735] sctp: [Deprecated]: syz-executor2 (pid 5663) Use of int in maxseg socket option. [ 35.464735] Use struct sctp_assoc_value instead [ 35.489237] netlink: 15 bytes leftover after parsing attributes in process `syz-executor7'. 2017/12/19 20:56:20 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x802, 0x0) sendmsg(r0, &(0x7f00005bb000-0x38)={&(0x7f000011b000)=@l2={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000ecb000-0x1b)=[], 0x0, &(0x7f0000a31000-0x1148)=[], 0x0, 0x0}, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000064a000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$TIOCLINUX3(r1, 0x541c, &(0x7f0000f4e000-0x1)=0x3) 2017/12/19 20:56:20 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000880000-0x11)='/dev/qat_adf_ctl\x00', 0x1, 0x0) sendto$ax25(r1, &(0x7f0000bcc000)="106f9c495b8009d565a87cf6bd830411daef422e37d21ab05dc61caacc700246020a31f780243f7d5bf1d340c3cad3037457e34f5a7556f52f65d15ef39288a9e3a81cd08d76b89d6a84a6de94fe1df978b3374d9eb5ee1179853a171af088c9843c8d3436a6997d5895e42cb2bc069028a7a8e5d6a17c2bc6b7759d17e67d6204035def906d37c535590fda5fff68466bfe33864a59bee288f341ecd42ee1404e1e0d636df9912d677dcc544ea64fbc17ed5fec45e21c8ed97b48288affd6abcc99c8179951fe", 0xc7, 0x40041, 0x0, 0x0) bind$inet6(r0, &(0x7f0000187000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r2 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x75, &(0x7f0000474000)={0x0, 0x7}, 0x8) sendto$inet6(r2, &(0x7f0000ff9000-0x1)="11", 0x1, 0x0, &(0x7f00006a0000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000be5000-0x8)={0x0, 0x3}, 0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000e74000-0x8)={0x0, 0x7fff}, 0x8) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r2, 0x84, 0x78, &(0x7f00009ec000-0x4)=0x0, 0x4) 2017/12/19 20:56:20 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000b8e000-0xd)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000faf000-0x4)=0x0, &(0x7f0000677000-0x4)=0x4) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000859000-0xe)='/selinux/load\x00', 0x2, 0x0) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) ioctl$TUNSETSNDBUF(r1, 0x400454d4, &(0x7f0000af1000)=0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000a81000-0x9)='/dev/rtc\x00', 0x30000, 0x0) ioctl$TIOCLINUX3(r2, 0x541c, &(0x7f00009fa000-0x1)=0x3) pipe(&(0x7f00004c8000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r3, 0xc02c5341, &(0x7f0000ad3000)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$void(r3, 0xc0045878) sendmsg$nfc_llcp(r1, &(0x7f0000c0e000-0x38)={&(0x7f0000a25000-0x60)={0x27, 0x7f, 0x8, 0x7, 0x0, 0x81, "c277d81fd8ca8aa3be43f07181642973d4c224f7e45b1eecdcb1c097c6c0cc44841afdf739df5215e71cf496786ca0a8a10b75b6f3a3ef4d43f1615c252a21", 0xffffffffffff7fff}, 0x60, &(0x7f00006f1000-0x60)=[{&(0x7f0000194000-0x6c)="a817c5b9f4e3bb264cecd33d24158e83fa35df2efc2f6792335f5f652b520953f84dd860c525ccdf1dac103fe1b54daf3e12ee5389b144e389e577587ca450b1a01248f11895ecc0583b34134549383cb61054048b8778e7c92df6ebc4c202d3ab909c7c421ee1550dc8b07a", 0x6c}, {&(0x7f0000011000)="f562d891ac7c5756bc5662c2d1dbefef50d54a347b78a17b97b952964df3ce72dd9f0bca4fc9c7a114c3379b2b734489c0533d854975becd3ab1927b4140614db81315a79491240f861ccf41d286ffd23d7602ac000cd7d9ac4ad908124cd9d4c1bcd9ae22b235838c63b76be1262505872078c89eacb52e318a0148d209b9e1c573db2a009f807f16da4819b11c317403c0e9edc7cccda366fb5770669fd49247f1098d71ce6bdbd4f11f08372290e26fd407ea55e55b95a7629728837e9ce6d4455276e7f04a716c8a5a026eb4b37714c258a7ff011de2e330f372655510a0b5d4d523", 0xe4}, {&(0x7f000023c000-0x6e)="1224ae072ada8d6f2b33100fc16a4a19066e485b2f4d8326a0a69e0c95c1db341e2bc0eed5d98d0e4ba56984be274de01c4477a3d19c289a11210e2a90b97fd718a214fc9265f8878475c6a53cc1481a3f3756e89cf0db61c5352ebce212a5186bfa0857c3e642e77314614be156", 0x6e}, {&(0x7f000041c000-0x30)="3ee46d7b853689c8b1a45b41bc42b9c90103a5dd89186e4c660fa59c8b9d0819508c5d84b54603d18d9fe8fcaa807d6f", 0x30}, {&(0x7f00005a0000-0xc)="e7fe55cef8af5b74b16dcb9f", 0xc}, {&(0x7f00007c5000-0xc6)="92577162aaebc8f1cbc9486709160171cded58b785b2b6cef8efd5678ad1fe233438717dc3562da0f01e4488e0bb086a8ae098b55eecb62899d5e5f3166cce2987788402348989df0e6cd65aaab8904aca4bd12e9228b3320160b9bc6b5b9ba24321c9b04559779c547d25e4ecc6737d2941d21a15d4786f2ce8c8e097fde94c0da49fa65cc0942844e4e519b2a70dce82ccee931d62da51b2a3b9fd120beead6e6ab834de02392a932c8c58a4e41684caaac3205da543d6eca8dca4c005c1dda2381343431e", 0xc6}], 0x6, &(0x7f000050a000)={0x10, 0x84, 0x80000001, ""}, 0x10, 0x4}, 0x80) ioctl$sock_inet_udp_SIOCINQ(r3, 0x541b, &(0x7f0000db4000-0x4)=0x0) 2017/12/19 20:56:20 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0xece000)=nil, 0xece000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r1, 0x29, 0x40000000000036, &(0x7f0000da4000-0xd0)="dc13b51a5b0000defedd580871ab2144ece470d734cfe694f75d34e12d9d233f08ffffffffffffffec0e8ce0442f0450974e8e1195c604f8000000040002663d75dd0500000000000500048a5d070838a46611f937f96f7d4ff812a8f9fc3f071ee5fffffff900000000d359bdeb62c88a769c862f856d59f8b9dcaee345e59eee7026fe40be9cda06a2f125e2c3525ad0ffffffffffffffff3d728501902d973e668fa3f9b0974fec92b836614657ade603936ca6556ddfaedab6070000396f4b9b3e5a2db8352780dff40bb45a7883", 0xd0) setsockopt$inet6_buf(r1, 0x29, 0x36, &(0x7f0000426000-0x2)="", 0x0) recvfrom(r0, &(0x7f00001dd000)=""/0, 0x0, 0x0, &(0x7f0000fd0000)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) 2017/12/19 20:56:20 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000005000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00002f3000)=@ethtool_coalesce={0xf, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000000000, 0x0, 0x0, 0x0, 0x3, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000306000)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$sock_netrom_SIOCADDRT(r1, 0x890b, &(0x7f00008fa000-0x4)=0x0) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f000080c000)=0x0) socket$inet6_tcp(0xa, 0x1, 0x0) socket(0x11, 0x805, 0x100000001) 2017/12/19 20:56:20 executing program 6: mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000143000)='./file0\x00', &(0x7f0000242000-0x6)='ramfs\x00', 0x0, &(0x7f0000916000)="") unlinkat(0xffffffffffffffff, &(0x7f00004e9000)='./bus/file0\x00', 0x3ffffffffffe) mkdir(&(0x7f0000f9c000-0x8)='./file0\x00', 0x8) 2017/12/19 20:56:20 executing program 1: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000e7f000)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$unix(r0, &(0x7f0000000000)=@file={0x0, ""/4096}, &(0x7f0000f96000-0x4)=0x1002) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xba, &(0x7f00003f5000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0xac, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@dest_unreach={0x3, 0x4, 0x0, 0x0, 0x0, 0x0, {0x24, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x11, 0x0, @loopback=0x7f000001, @loopback=0x7f000001, {[@end={0x0}, @timestamp={0x44, 0x14, 0x0, 0x0, 0x0, [{[@loopback=0x7f000001], 0x0}, {[@loopback=0x7f000001], 0x0}]}, @ssrr={0x89, 0x1f, 0x0, [@empty=0x0, @multicast2=0xe0000002, @multicast2=0xe0000002, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast2=0xe0000002, @loopback=0x7f000001, @rand_addr=0x0]}, @lsrr={0x83, 0x13, 0x0, [@multicast2=0xe0000002, @rand_addr=0x0, @rand_addr=0x0, @broadcast=0xffffffff]}, @ssrr={0x89, 0x1f, 0x10000, [@rand_addr=0xfffffffffffffff9, @multicast1=0xe0000001, @broadcast=0xffffffff, @loopback=0x7f000001, @broadcast=0xffffffff, @loopback=0x7f000001, @multicast1=0xe0000001]}, @cipso={0x86, 0x13, 0x0, [{0x0, 0xd, "df21741175882f00000009"}]}]}}, ""}}}}}, 0x0) 2017/12/19 20:56:20 executing program 2: mmap(&(0x7f0000000000/0xef4000)=nil, 0xef4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000ef4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4(r0, &(0x7f00006fc000)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000ef5000-0x4)=0x10, 0x80000) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f00005c6000-0x78)={0x2, {0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100, 0x100000001, 0x4, 0x1, 0x2, &(0x7f0000487000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x100, 0x6, 0x5}) socketpair(0xa, 0x806, 0x7a9d, &(0x7f000046a000-0x8)={0x0, 0x0}) mmap(&(0x7f0000ef5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_RESIZE(r2, 0x5609, &(0x7f0000ef5000)={0x2, 0xc00, 0x3ff}) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000eee000-0x50)={@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}, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0}) [ 35.537637] sctp: [Deprecated]: syz-executor2 (pid 5690) Use of int in maxseg socket option. [ 35.537637] Use struct sctp_assoc_value instead [ 35.538093] netlink: 15 bytes leftover after parsing attributes in process `syz-executor7'. 2017/12/19 20:56:20 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt(r0, 0x2, 0x0, &(0x7f0000158000-0x87)="d7fdaf620900240000660000010072e5ed6f90eb5a003235880ec4b6e9dd3ebce9f62601bed3d16ce2dc190aced6a8c0949765e0f230fc635e90fec6548bad9af942826c2deb5becdba709328ef9ceacee3e3478f6bcfaae5a648d845d14ea3b7b88bf76d51b39032175e241281ec0bc0003259a471706c000bdb71d58ac363946b19e454dd1c8", 0x87) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f00005f1000)=0x0) 2017/12/19 20:56:20 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000546000-0x9)='/dev/rtc\x00', 0x2, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x22, &(0x7f0000476000)="79236455157f9c46376d9edd8c392799159e6b03bb3bb2fe14caa08b0540b838b3a75179bb6ef194dcf4fd76f5e05370abd9636afb7f0c293759d1e4b8630abca7ea0af772fd779ed25a0dd9a6dd03349bf72bdf8059a5f029b4a1b3c763372a5fb5a520c24e9b60d5c2e4d08ec455b080fed8c92c476ddcf6383a516b3662ad64c89bae5c7418422d23a4fd8a393ffdea6af087cf9acf26e939e59abaefd6246d", 0xa1) 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) r1 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) r2 = add_key$user(&(0x7f0000229000-0x5)='user\x00', &(0x7f00009d6000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f00005f5000-0x9f)="fabea2265d697717532dff42f0ac45a5dee14b1e9318b07ab728492a8a8005f0192f87bac2bc4c48c84664d4e442baea0455b7a84f231290fb65bbaffaa4f95c2164a02a0f656c393b12e5f0f7728b35744594977c85a41354e7efbca283cf1045b12e53cd841bda1963c2c2ef4bbafaadc0fef57bff17707d141daf059ec24ced0559770be46951822c3ce324fd4ac160147cfc7b48f3201793c44b091176", 0x9f, r1) r3 = add_key$user(&(0x7f0000893000)='user\x00', &(0x7f0000e4c000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000f29000-0x1000)="b33ab76079ebe0d94f729cd653e520c19ad7d97fe21769e7c4db44c249b544230ba287fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba67fc19a9497f5b07e5849d2e875b066cd640b336616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af3f864e1c324f6928f6672f98f7e149be31bd78b506e8b", 0xc0, r1) keyctl$dh_compute(0x17, &(0x7f00004c9000-0xc)={r2, r3, r2}, &(0x7f00000fc000)=""/1, 0x1, &(0x7f000040c000-0x2c)={&(0x7f0000180000-0xc)={'crc32c-intel'}, &(0x7f0000fc4000)="", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/19 20:56:20 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000107000-0x8)='./file0\x00', 0x18442, 0x0) write$sndseq(r0, &(0x7f0000c55000)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x1}, {0x0, 0x0}, @quote={{0x0, 0x0}, 0x0, &(0x7f0000cbb000)={0x0, 0x0, 0x0, 0x7d, @time={0x77359400, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @control={0x3, 0x0, 0x0}}}}], 0x30) 2017/12/19 20:56:20 executing program 0: mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semtimedop(0x0, &(0x7f000001e000-0x2a)=[{0x0, 0x0, 0x0}], 0x1, &(0x7f0000380000)={0x101, 0x0}) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={&(0x7f0000140000-0x1a)="", &(0x7f0000e0d000)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) r0 = getpgid(0x0) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000506000-0xe)='/selinux/load\x00', 0x2, 0x0) mmap(&(0x7f000095c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000095c000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netlink(r1, &(0x7f000023c000)={&(0x7f000095d000-0xc)={0x0, 0x0, 0x8, 0x0}, 0xc, &(0x7f00004ac000-0x20)=[{&(0x7f000095c000)=[{0xa3, 0x40, 0x8, 0x401, 0x1000, "ddb1b0110dfca9d3972256807d1725b90694e6594ffc9a1debcdc27d84179c31765c1e771d1de66fd7c05ad40885401bb21643428a7869526863115fd7c4906c54cf84884397b4e818ec972d94c23851ca164b769a53b7527866da188c02243a616294e10133d2a8c8e55f368426a3f1c8cc4cb1267f6817f07c084e04a00823bbb1ec3fe4eccd27ead80a9b5256b6db211140"}, {0x25, 0x0, 0x800, 0x5, 0x5, "70fd577cc7ddb9c0553d53d2b78a731dbcac40e2ca"}, {0xa1, 0x7, 0x100, 0x1f, 0xff, "ce603fd789c43a1d36dcd87a9960e4f2557e417dfb0283cd41f0ea2b860f122c2d5a9327c2143f7cbc1f059fe15fb13609fffc753a305d36b000102270b4710f5a86545911fbdacbe32df5b9075c8ea87ac28b82576fb03988cc4b207badc1766fbc1b06009c1013077605d1789f3297a1ed5175de96000f73a9343e8a1368739d2d32b69eec66bb672964a09cd8c25f37"}, {0xfc, 0xffff, 0x100, 0x800, 0x20, "2d8b2c127087223a5f75154722737b73f3d5d8f8e1671b37270cc7656739050023ddb0222384c47dd55e1c6ee4582b7d52b535f08514cc0164048e6f3806992c5cbd6d9dc7dfe9325757cbbbeb75db718f18646745302c1d2a1234cae2fcfe8f80751461798ad9e210a25dcbfbbf0f12d9d4d77ec387348ff3db34befbdf816c9e5b44fe4c2aa0d5cab7614e20c780a346e9767ff67792627f768473797d3720ced48d584533b38d84da60ec68e66db9f2d49a79b8bb193f8473eec80660ccc44abd092dace271c53ffa0146d80d5646122d20bd4104d6912b63669979dbd0b0ecc8b34837e51fa3077bdee2"}, {0x10e, 0x9, 0x4, 0x7, 0x100000000, "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"}, {0x7b, 0x0, 0x18, 0xbf43, 0x20, "13f3191c1e579835b061d6c4261910ae4fa7866af08abd608efa9bc4fdbf2cc9dad6327a38536638e34edc662012177d2617868569a1ab87c3a2e175f4c3b7b3b09f96ce32a42667f701371254f58565013968468be885e91a607876d3d181f940094b2c5a10c70ca9688d"}, {0x1010, 0x9, 0x402, 0x1, 0x3, 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{0x11, 0x861, 0x8, 0x1, 0x78, "14"}, {0x1f, 0x8, 0x1, 0x10001, 0xfff, "9ed839936fc412e3b685bf3f3d8871"}], 0x1040}], 0x2, 0x0, 0x0, 0x8041}, 0x40) tkill(r0, 0x1100000000016) 2017/12/19 20:56:20 executing program 2: clone(0x0, &(0x7f0000219000-0x60)="", &(0x7f0000acc000)=0x0, &(0x7f000097b000)=0x0, &(0x7f00001fb000-0x1000)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000001000)={&(0x7f0000000000)='./file0\x00', 0x0}, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000000000)='./file0\x00', &(0x7f00005b0000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = dup(0xffffffffffffffff) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r0, 0x12, 0x2, &(0x7f0000003000-0xb1)=""/177, &(0x7f0000003000)=0xb1) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f0000003000-0xc)={0x7, r0, 0x1}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_MP_STATE(r1, 0x8004ae98, &(0x7f0000003000-0x4)=0x0) ioctl$EVIOCGABS3F(r0, 0x8018457f, &(0x7f0000000000)=""/177) 2017/12/19 20:56:20 executing program 5: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000983000-0xa)='/dev/cuse\x00', 0x90000, 0x0) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r0, 0x54a3) prctl$intptr(0x400000001b, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGETLED(r0, 0x4b31, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000000000)={&(0x7f0000001000-0x10)=@nfc={0x27, 0x3, 0x4, 0x7}, 0x10, &(0x7f0000001000-0x40)=[{&(0x7f0000000000)="c84b6663b0cede5851b4c492959ec97ac46207b716e114e87663611626499309ca9deef0bb45af5475ddf96caa7662e4df7caaa7390fe8f86342e69c64b1664f2b365cb0cc0b3bff97860251506ec6f1f4385b6f20a1a99ee3567b8f062e7b8e47fe98a6ae9ffa691d99fdd732fc8c8d23eec94e3abf68e6", 0x78}, {&(0x7f0000000000)="fda7c55412c0452448ac71b148e47f0a1da669468df9441a018ad081a366138273b7cafce2cb9272f455a78e5ace4f84bd565cacd33b34096c534eb79881469eadfe7ffa21204c14ca275698cc0afc750e82e9e6c50cbf9e62643544e8f19358f26edde6", 0x64}, {&(0x7f0000000000)="d688a429da505b0ba9791639a9ff06f3e20bbf86a9026a92b79b61278ffde6406529db410d682be5ff59e3f8d0c9eb142e08bc55cb1272a2b69462814ca4c8457d9dfeced47d47865ce59fc9e7cc2e7ccd0bffab18028c00963d276dec2a77b0c46f4c3f13c564a9a1e3c63c9255c491f42188331e78c4dc0436efcddd653c92cf7d8f7a3b4a86b9", 0x88}, {&(0x7f0000001000-0xc3)="35d946f8e7192ede8e869c08bc0e59d9d19332f8656ce9bfde173333fe73e29453a15698b4052b8aed821677e975a6028aa70fd92473e37bf4b399c265bdadfdb511d028d5b5df3e2a151ae1b23ba221904f6485df28fb8d682d6b98503dc123aad89acc6b8900f519c590a9439e7af8d6b69d0af6dd7e94edb3c2a0fd6880de129ae2d27a26e5f5ed39e7ad7ab12fc13cc2ceb905392b417b0ad3f564270df48685938bcca70125dc87b764dc2c61ac31892606812f7cca5007c7205749a3d1623f39", 0xc3}], 0x4, &(0x7f0000001000-0x2168)=[{0xe8, 0x29, 0x5, 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{0x1010, 0x117, 0x3, 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dd2056a337ba487eb505c568c577112cb3d7277ad72da535cde8ebb55549d5680d3c4435a3e0fb5ee4c1990fcc6007aeb50d6754f4769e5e9e3cb0845723a6528452fbe3a7ef85676e1c81632ef35cd27acd8f30338aebf8c373326e718ba4f2a67a67d0b7090eb3c30dff6f11d46dc6e5cd6f611eac057e4c7de37686adaff4581814226133e4ff314db9795bb0f2c4a22c44ddeca0bdf8c7dcc0a26e2428c447a816db679ab55cb3e39a396675c82ecb68e6504ee9dba2658376915b8f88659707ec5b7fc1fce4b7060d6b6808443c7cf189a4bc922b0ffa882db357436be74220cf2dc02c3ab9c2be4767e01b88ba96c2bbe654184776f3d60ee3f61bc4e2880da9a7e6ed243107f9cea4aedffa8ed87b2e805b0f4ba4879a9feddd8b4e8d53fa8ec2d320b3bc12d605f1873105b23a2ffcd3de0b0b036f267dd57e3c305c13a62ca6b1a51dafe79559c59d544ff8a2bfa4f5cc2a9a18b474296cb8cd5dbcfdaae6d03ad4c7910af23d0a6975a5dfbcce80d260b1f838ffd33a8d95844cd9ce67e073e1cb544b31ce1e0c8a4d255bb49c14ca393e8f5c0e017a38d57fab2dabdda0464a03d18b92b2dc33cadec4847cb96f3044b5c7aeda8fa36e7a750ca34056c83febefee7d51d0b874c337265437e3c24e7c27878e3274211aecf1f63f83ca78cb3caac2ed1de6c0bf42e0a575e94e896d6df243b155524adaf681dbfcc480c4791a6c84bfa640c857fe7c57e3a6d5034da374df3e757322c478e565b8d730c14517f3ca848edf5a86d73c961bc17f33729f0910823defc742e778d22b5e770d52d5ad443f935d9e37843983ed75bffd607eabcb8c63ee414fb1f7d02d18f962dcb004a94f1e89dceee3c9fa11841515ce0de00a8579e6b792544edda30bf10424b36c10ecfa88e2f6fdad32f1e735cce4ea7029f287e252753030afb9aeb08fbca9cea5ed689f64992c225215fb2b1de3c125fca50ed5215dbf6fd16b0ee49a163953798aacc9eeb542d84bf260afb7e6dbf15e3afb35474f22632b8e7c4c0623725116c8cbfbed7cdbefc6a86bc898556bfa939ab9de893ed37bb4fd2df019e0f8135ef7a4ff8ba150beb09755aad10352e61efa331ce223d776d1eefb9320831f9059964472ee8accbd21e2ba60d57de73303b50cac82a1da3313d84c80ad039ec9b2d3308557b76e603378ee0a6d516b1d24380592419443491c1bfb1f67e44da2ecc3762282e01fbc76b8984789bdebfbb930e9ae67ba7a22575e0c12e7f8eeb19c1d6b8fe84ec359f117c2f8c4d22fce6f7013686e51232df946a803ec7e8a08201197d1b7ffd98029426943a65be733d75a5181fc2d6689ef4fc0e20b48b888c6f7a74bdf8ac3554f8e398fb6fad8318c796dd75774498fa20a6a512399b2303c80090941d18c47bee02a81164f6201ad24da3624c2fc770d72860c0ee2694d86364d9612541da80021a68d306ea6bfc23987485df6266d61f0ee2deabce3416360cafb91a55b0ddb19c2cdd19caa971e9c0a659dcb8cc2fca5ad232c0228aa2011abdd5bc5827fb90d16c5fe0b05e28b18257b504e493a5cf7f9b28377cdffdcca88ddfa3000ab3cc2e10e6d0b592cd1523698e70bc575655de9698ca1b1a670380034353ee7004e18dd3f8576f20f33da0d32d2cfb7a5855f9ed05baa8f640df2dda1afe28ab71b6f0695645b2a458483ffd91169f7a9ad424bcc2066608082e5d43e70dff7609b6364d6a00928b31e30ee5ede33c9a1084b7f3da47a66e92e76f240ce45117c71994037360e19dc32c4726b8e82123bf16d90ba4db00e07ff15b43edf50e55e9d08ad93efd00865e2950b6ef3c1c3ef130f0640a369b2104a6f0365fd90de625fd2a0a604b6be418c5ea6123ab418769c4765d8f153fdc16fda97f7e269bb537b586e358897fccc34e9f0250c3f41376ce6fd20a6f62e54ea2007b11cb10cf9d1b2a2dac5e65ddcfa0fe76af1c1a6e28a285601817c9bb2b325c51523b3b8f7582fcebee763e4c56b8ce482d60f720ad89a997a432440b4d2645f54ea312feb2e6369fc21b6c7a39c03951f45f33ba6d3067e6e89b1fe07190ab682b921267e624589c58a0c6219b17c943be8eb024ece97764cdf9ebac4d089c0d69da19dcac8cb44441fd438c66931ef5091f1731ac3299d2cb5c00639edca963a5b58024b7e6ab1370624f3d5625097a06c45eac4ae5deaa8ec9858df5d89d0eaf9b727036d4c8ecd4b7bab4e89a8466ada471"}, {0x28, 0x10c, 0x401, "567f7f3c70bd756b6d87c1853659ae63a10ccbaeee0c8c5f"}, {0x38, 0x11, 0x1, "0028929e7416913642d9f5db5e09e617855b7431e6eeacfd09d97b927c13dc4fb79104cdf81fc5cf"}], 0x2168, 0x20000014}, 0x0) socketpair(0x1, 0x80000, 0x1, &(0x7f00004f2000-0x5)={0x0, 0x0}) llistxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000002000-0x86)=""/134, 0x86) r1 = creat(&(0x7f00002cc000-0x8)='./file0\x00', 0x84) ioctl$TIOCPKT(r1, 0x5420, &(0x7f0000286000)=0x1) 2017/12/19 20:56:20 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f00000f1000)='/selinux/create\x00', 0x2, 0x0) getpeername$netlink(r0, &(0x7f00005a5000)={0x0, 0x0, 0x0, 0x0}, &(0x7f00003ce000-0x4)=0xc) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000005000-0x9)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_GET_MSR_INDEX_LIST(r1, 0xc004ae02, &(0x7f0000154000-0x18)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000c55000-0x10)='/selinux/create\x00', 0x2, 0x0) socket$llc(0x1a, 0x1, 0x0) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r2, 0x4008ae48, &(0x7f0000a09000-0x8)=0x101002) 2017/12/19 20:56:20 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000c79000)='/dev/input/mouse#\x00', 0x3, 0x200000) bind$netlink(r0, &(0x7f0000263000-0xc)={0x10, 0x0, 0x1, 0x4}, 0xc) socket$netlink(0x10, 0x3, 0x10) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000033c000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000c58000)={0x74, 0x0, [0x80000000, 0x1, 0x9481, 0x7fff], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$netlink(r1, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00007be000-0x10)=[{&(0x7f0000c85000-0x4b)=[], 0x0}], 0x1, &(0x7f0000b65000)=[], 0x0, 0x0}, 0x0) 2017/12/19 20:56:20 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x63f) getsockopt(r0, 0x800000010f, 0x20080000000080, &(0x7f00004ad000)=""/0, &(0x7f0000a3c000)=0x0) 2017/12/19 20:56:20 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f000097d000-0x9)='/dev/sg#\x00', 0x0, 0x0) write(r0, &(0x7f0000616000-0xf)="a189dac59f5c214421377aaac5cdf0", 0xf) openat$rtc(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/rtc\x00', 0x0, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f000025f000-0x10)=[{&(0x7f00002c6000)="290000001c0055fcffffff0000000000000007f0010000007400000009000100000e0100aa645aff00", 0x29}], 0x1) 2017/12/19 20:56:20 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000579000-0x10)='/selinux/status\x00', 0x0, 0x0) r1 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000fe7000-0x4)=0x0, 0x4) bpf$PROG_LOAD(0x5, &(0x7f0000ebc000-0x30)={0x1, 0x3, &(0x7f0000dad000)=[@map={0x14, 0x10001, 0x5, r1}, @map={0x1ff, 0x400, 0x7ff, r1}, @map={0x3d, 0x0, 0x1, r1}], &(0x7f000066f000)=']\x00', 0x1, 0x80, &(0x7f000069e000)=""/128, 0x0, 0x1}, 0x30) r2 = socket$inet_udp(0x2, 0x2, 0x0) socketpair(0x10, 0x0, 0x1, &(0x7f000006f000-0x8)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r0, 0x80045301, &(0x7f0000c9a000)=0x0) timerfd_settime(r3, 0x1, &(0x7f000015d000-0x20)={{0x0, 0x1c9c380}, {0x0, 0x1c9c380}}, &(0x7f0000afc000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) setsockopt$sock_int(r2, 0x1, 0xf, &(0x7f0000379000-0x4)=0xff, 0x4) 2017/12/19 20:56:20 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000002f000-0x78)={0x4, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000cab000+0x5b3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$EVIOCGKEYCODE_V2(0xffffffffffffffff, 0x80284504, &(0x7f00003b1000-0xd1)=""/209) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000069000-0xb0)={{0x80, 0x5}, 'port0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40005, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000c03000)={{0x20000000000080, 0x0}, "0a4ceaa05dad126e00000002a1569b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42d576589701a4", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000c6c000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$RNDZAPENTCNT(0xffffffffffffffff, 0x5204, &(0x7f00000e4000-0x4)=0x0) ioctl$DRM_IOCTL_SG_ALLOC(0xffffffffffffffff, 0xc0106438, &(0x7f0000fbd000)={0x1, 0x0}) fstat(0xffffffffffffffff, &(0x7f0000307000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sched_yield() r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000cc6000)='/dev/cuse\x00', 0x200, 0x0) ioctl$TIOCCONS(r1, 0x541d) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00000e9000-0xc)={0x0, 0xc8ad, 0x10}, &(0x7f0000f32000)=0xc) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000ef2000-0x8)={r2, 0x4}, 0x8) ioctl$EVIOCGABS0(r1, 0x80184540, &(0x7f0000102000)=""/201) 2017/12/19 20:56:20 executing program 7: mmap(&(0x7f0000000000/0x1d000)=nil, 0x1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) pipe(&(0x7f0000019000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0x26, &(0x7f000001e000-0xc)={@multicast1=0xe0000001, @multicast2=0xe0000002, @broadcast=0xffffffff}, 0xc) socketpair$llc(0x1a, 0x3, 0x0, &(0x7f000001d000)={0x0, 0x0}) writev(r2, &(0x7f0000003000-0x30)=[{&(0x7f000000a000-0x4d)="81", 0x1}], 0x1) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read(r1, &(0x7f000001f000-0x6a)=""/106, 0x6a) splice(r1, 0x0, r0, 0x0, 0x5515, 0x0) 2017/12/19 20:56:20 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x6f, &(0x7f0000f3b000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x40000000000800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x61, 0x0, 0x0, 0x0, 0x88, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast1=0xe0000001, {[]}}, @icmp=@echo_reply={0x0, 0x0, 0x0, 0x0, 0x100, "3098710d31a1d1f0452471cb0d983a74438e5ee3f718e1ca0ea3103d06da823431c7c60907fade3b53b3c50c8d06bbad1bf229758328b8402b5b1778b3fa81507ab4ae231a"}}}}}, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000117000)='/dev/sequencer2\x00', 0x44000, 0x0) openat$selinux_access(0xffffffffffffff9c, &(0x7f00003a9000)='/selinux/access\x00', 0x2, 0x0) ioctl$KVM_GET_VCPU_EVENTS(r0, 0x8040ae9f, &(0x7f00004b1000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/12/19 20:56:20 executing program 4: mmap(&(0x7f0000000000/0xd22000)=nil, 0xd22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x40013, &(0x7f00003c5000-0x4)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00007fa000+0x9c9)=0x7, 0x4) mmap(&(0x7f0000d22000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d22000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000d22000)="a392f892e0f6fc74c11d4e56d1ead86e692e80b714edb09944bbe25388cf1904edb2501ddf1d74c45a78f60f41148fa21373f8b6666986e719a6e7b5c02c22f369beb6014468cc5cb558245bef3a3eb94cb466fa", 0x54, 0x4, &(0x7f0000d22000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000591000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-camellia-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000a62000-0x10)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r2 = accept$alg(r1, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000f4a000)={0x0, 0x0, &(0x7f0000dd2000-0x1d)=[{&(0x7f0000840000-0x76)="fa18687ed54f882a21e356b7b2fd48a3b15dba0f6883defd839da4ef3e634518", 0x20}], 0x1, &(0x7f0000bf7000-0x30)=[], 0x0, 0x0}, 0x0) recvmsg(r2, &(0x7f000022f000-0x38)={&(0x7f0000f6f000-0x10)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000893000-0x50)=[{&(0x7f0000e69000)=""/176, 0xb0}], 0x1, &(0x7f00008ae000-0x46)=""/70, 0x46, 0x0}, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0x8000000000000015, &(0x7f0000d1e000-0x4)=0x0, &(0x7f0000246000)=0x4) r3 = ioctl$KVM_CREATE_VM(0xffffffffffffff9c, 0xae01, 0x0) ioctl$KVM_SET_PIT2(r3, 0x4070aea0, &(0x7f00000fa000-0x70)={[{0x98, 0x67, 0x7, 0x1, 0x9, 0x4, 0x3, 0x8000, 0xcbc, 0x3, 0x101, 0x9, 0x5}, {0x2, 0x81, 0x8, 0x1ff, 0x8000000000000000, 0xd63, 0x7fff, 0x2, 0xd2f, 0x100000000, 0xffffffffffffffe0, 0x5, 0x882}, {0x401, 0x6, 0xfffffffffffffffb, 0x3, 0x4, 0xdac8, 0x6, 0x5, 0xf2, 0x3, 0x0, 0x6, 0x1f}], 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/19 20:56:20 executing program 2: r0 = syz_open_dev$binder(&(0x7f0000efa000-0xd)='/dev/binder#\x00', 0x0, 0x800) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) futex(&(0x7f0000fd7000-0x4)=0x0, 0x8, 0x0, &(0x7f0000012000-0x10)={0x77359400, 0x0}, &(0x7f00009b7000-0x4)=0x0, 0x0) 2017/12/19 20:56:20 executing program 6: r0 = gettid() getpriority(0x2, r0) ptrace$setregs(0xf, r0, 0x610d1213, &(0x7f000094c000-0xe3)="da20c0de13af019de582b1e12a47b1409b75db140538d6ff788455821261acbf901876f772ab069c04f738af4cb96de2069b45f9606fd3b830848d802b0bde48f27480d57f2edab2e89aca6bc051af7c23c5e0541f444899b39efcb6f56c3e75359d443809ed32be820625d220aabee459fdf483305c4c0ea65fdee9d1e5aa2ac32be8a5cfa5350501cc29464343e3774d50a620a96ed350e8d9c6ac6a5ce7daf0f9ccccd79cc0f08c0f07f2488276dc12a1a0b3e74f2d4f3797ecd91f6c2583c701f25f81df1d6f9991646b3386caf9cdcf63857a5525a5104883695c3acc92ceae9b") r1 = socket$bt_bnep(0x1f, 0x3, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x4000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r2, 0x540f, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r1, 0x10, &(0x7f0000000000)={0x0, 0x0}) 2017/12/19 20:56:20 executing program 1: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000004000/0x3000)=nil, 0x3000, 0x3000, 0x3, &(0x7f0000009000/0x3000)=nil) remap_file_pages(&(0x7f0000003000/0x9000)=nil, 0x9000, 0x200000d, 0x1, 0x0) 2017/12/19 20:56:20 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x14, &(0x7f0000d0a000-0x80)="ff55d36cffba04365d0000000000000101000000", 0x14) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f000027b000)='/selinux/mls\x00', 0x0, 0x0) ioctl$sock_inet_udp_SIOCINQ(r1, 0x541b, &(0x7f0000181000)=0x0) r2 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_buf(r2, 0x29, 0x14, &(0x7f0000d0a000-0x80)="ff01000000000000000000000000000101000000", 0x14) nanosleep(&(0x7f0000468000-0x10)={0x77359400, 0x0}, &(0x7f0000874000-0x10)={0x0, 0x0}) r3 = dup3(r0, r2, 0x80000) setsockopt$inet_MCAST_LEAVE_GROUP(r3, 0x0, 0x2d, &(0x7f0000ef1000)={0x6, {{0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) close(r2) r4 = openat$selinux_access(0xffffffffffffff9c, &(0x7f00005ed000-0x10)='/selinux/access\x00', 0x2, 0x0) setsockopt$packet_int(r4, 0x107, 0x0, &(0x7f000036c000-0x4)=0xfff, 0x4) [ 35.745453] netlink: 1 bytes leftover after parsing attributes in process `syz-executor0'. 2017/12/19 20:56:20 executing program 5: r0 = open(&(0x7f0000bed000)='./file0\x00', 0x2000, 0x9) mmap(&(0x7f0000000000/0xb50000)=nil, 0xb50000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000b2d000-0x8)='./file0\x00', 0x160) ioctl$TCSETSW(r0, 0x5402, &(0x7f0000354000)={0x4, 0x4, 0x9, 0x1, 0x0, 0x400, 0x7, 0x550c, 0x2, 0x81, 0x0, 0x1}) capset(&(0x7f0000000000)={0x19980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = open(&(0x7f0000033000-0x8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f0000abc000)='./file0/file0\x00', r1, &(0x7f0000059000-0x8)='./file0\x00') 2017/12/19 20:56:20 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nfc_llcp(0x27, 0x0, 0x1) recvmsg(r0, &(0x7f0000268000-0x38)={0x0, 0x0, &(0x7f0000c43000)=[], 0x0, &(0x7f0000721000)=""/100, 0x64, 0x2}, 0x40) r1 = socket(0x10, 0x2, 0xc) write(r1, &(0x7f000074e000)="1f00000001021f000000000000000000029d15ff090001800400010000df18", 0x1f) stat(&(0x7f0000ed6000)='./file0\x00', &(0x7f0000093000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioprio_set$uid(0x3, r2, 0x0) 2017/12/19 20:56:20 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000f83000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0xf, &(0x7f0000f83000-0x4)=0x1, 0x4) listen(0xffffffffffffffff, 0x0) shutdown(0xffffffffffffffff, 0x0) listen(0xffffffffffffffff, 0x0) 2017/12/19 20:56:20 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getitimer(0x3, &(0x7f000095e000)={{0x0, 0x0}, {0x0, 0x0}}) clock_gettime(0x0, &(0x7f0000a45000)={0x0, 0x0}) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000506000)='/selinux/relabel\x00', 0x2, 0x0) r2 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) futimesat(r2, &(0x7f0000f56000-0xaa)="84c1793134fa66fbf1450f9c6735d28e24e0c6f2af333b5acbdd80a85048782a71c0a3954d58ffb9ca0cbafbe818207adeac74a7348a9739fda2930f10d30fbbc2959c224877f1996cedff991e7242680ebe3b04c859db494e152b5cf344332e54e7d4dfa32c82f023d4c3f57fbdd8fb2a72e7eb54383780a122c990d1a98ab265d0627cec2f7056c1d9de8756328f673c8d66464021d539a90b82e5f84d441e9ff031faf51ab712f3e3", &(0x7f0000701000-0x20)={{0x0, 0x0}, {r0, r1/1000+30000}}) 2017/12/19 20:56:20 executing program 0: personality(0x5840007) r0 = socket$kcm(0x29, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000af1000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x1000, 0x32201) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CHECK_EXTENSION_VM(r1, 0xae03, 0x100000001) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000001000-0xe8)={{{@in=@remote={0x0, 0x0, 0x0, 0x0}, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) ioctl$sock_inet6_SIOCDELRT(r1, 0x890c, &(0x7f00005ce000-0x50)={@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}, @loopback={0x0, 0x1}, 0x3, 0x6, 0x7, 0x100, 0x4, 0x200000, r2}) 2017/12/19 20:56:20 executing program 4: mmap(&(0x7f0000000000/0xba3000)=nil, 0xba3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000ba1000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000b9e000-0x10)={0x1, &(0x7f0000b9d000)=[{0x6, 0x0, 0x0, 0x8001}]}, 0x10) sendto(r0, &(0x7f0000a99000)="", 0xffff, 0x0, 0x0, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f00002c2000-0xc)='/dev/rfkill\x00', 0x200, 0x0) mmap(&(0x7f0000ba3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ba3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000ba3000)={0x0, 0x1f, "f87bb5db9d36cb2342a2ed4aafd968c90fd3cdb914a937e7d215f5a087b68d"}, &(0x7f0000ba3000)=0x27) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f000068c000-0x105)={r3, 0xfd, "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"}, &(0x7f000078a000-0x4)=0x105) 2017/12/19 20:56:20 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000d72000-0x4)=0xffffffff, 0x4) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000fc0000)={r0, &(0x7f0000e03000)="", &(0x7f0000285000)="a965fc592efe2bc7b843361e896aca2de2746548aa9faed32cd47be32da3eb2bc02d8eb0295b0947d8642dd522db7f8599b1e2f7eb7b0b8998bc2143f903eaaec89c22589a850e0fc4c179a885af3e5cb6755c1fd6dec901a61a4cedef35e22853215bd000322a83e2f5907b4edfd39fa82e9aa059d24faa66ebfa25931df593f92ef9f3c9e8524945c2a0472eee4d06bc9eb8333c1298458fa8d291d20e90b2facf46", 0x0}, 0x20) perf_event_open(&(0x7f00006d1000)={0x2, 0x78, 0x2d, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) semget$private(0x0, 0x3, 0x240) ioctl$DRM_IOCTL_MAP_BUFS(0xffffffffffffffff, 0xc0186419, &(0x7f0000e0f000-0x18)={0x4, &(0x7f0000b4c000-0x1000)=""/4096, &(0x7f0000001000)=[{0x1000, 0x3a, 0x0, &(0x7f0000001000)=""/58}, {0x0, 0xf3, 0x0, &(0x7f0000b49000)=""/243}, {0x0, 0xe7, 0x0, &(0x7f0000b49000)=""/231}, {0x0, 0x69, 0x0, &(0x7f0000003000-0x69)=""/105}]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0xa, 0x0) bind$inet(r2, &(0x7f0000001000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl(r1, 0x100000001, &(0x7f0000001000)="") 2017/12/19 20:56:20 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000ff4000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000e58000-0x4)=0x20) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000649000-0xb)='clear_refs\x00') ioctl$KDSETLED(r1, 0x4b32, 0xbc8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000000)={r0, 0x1, '\x00'}, &(0x7f0000912000-0x4)=0x9) syz_emit_ethernet(0x140, &(0x7f0000df4000-0x1032)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x14, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @broadcast=0xffffffff, {[]}}, @udp={0x0, 0x0, 0x8, 0x0, ""}}}}}, 0x0) 2017/12/19 20:56:20 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet6(0xffffffffffffff9c, &(0x7f0000593000)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f00006db000-0x4)=0x1c) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000049000)={@loopback={0x0, 0x1}, 0xc5, 0x0, 0x2, 0x4, 0x94, 0xfffffffffffffc01, 0x1}, 0x20) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000652000)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) 2017/12/19 20:56:20 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) eventfd2(0x3, 0x1) perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0xd38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2017/12/19 20:56:20 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet6(0xffffffffffffff9c, &(0x7f000045f000)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f000047d000-0x4)=0x1c) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000740000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000931000-0x4)=0xe8) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000fee000-0x50)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @loopback={0x0, 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xa1c7, 0x5, 0x3, 0x100, 0x2, 0x0, r1}) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000ad000)='/dev/ptmx\x00', 0x2, 0x0) write(r2, &(0x7f000000e000-0xc)="d2", 0x1) writev(r2, &(0x7f0000010000-0x50)=[{&(0x7f0000015000-0x401)="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", 0x401}], 0x1) ioctl$TIOCTTYGSTRUCT(r2, 0x541a, &(0x7f000025e000)=""/50) ioctl$TCXONC(0xffffffffffffffff, 0x540a, 0x0) 2017/12/19 20:56:20 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x803, 0x0) setsockopt$packet_int(r0, 0x107, 0x11, &(0x7f000094e000-0x4)=0x0, 0x4) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000fcf000-0x4)={0x0}, &(0x7f0000384000)=0x4) r1 = getpgid(0xffffffffffffffff) sched_setscheduler(r1, 0x7, &(0x7f0000564000-0x4)=0x3) 2017/12/19 20:56:20 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00005be000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AUTH_MAGIC(r0, 0x40046411, &(0x7f000055e000)=0x4) setrlimit(0x7, &(0x7f0000a06000)={0x0, 0x0}) eventfd2(0x0, 0x0) [ 35.896996] netlink: 1 bytes leftover after parsing attributes in process `syz-executor3'. 2017/12/19 20:56:20 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) setsockopt$sock_int(r0, 0x1, 0x12, &(0x7f000080c000-0x4)=0xffffffffffffffff, 0x4) listen(r0, 0x15b14ab8) 2017/12/19 20:56:20 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x80803, 0xc) write(r0, &(0x7f0000682000-0x1f)="1f0000000104ff00fd4345c007110000f305f00008000100010400dcffdf00", 0x1f) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r1, 0x29, 0x2d, &(0x7f00006f5000-0x88)={0x6, {{0xa, 0x3, 0x6, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1ff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) ioctl$EVIOCRMFF(r1, 0x40044581, &(0x7f0000dbb000)=0x8) write(r0, &(0x7f0000ffb000-0x1f)="1f0000000104ff07000000ce072d0000f305f000080003000000e3db00df00", 0x1f) 2017/12/19 20:56:20 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = mq_open(&(0x7f0000b57000-0x9)=']-\\\'[&])\x00', 0x40, 0x8, &(0x7f0000bce000-0x40)={0x6, 0x100000001, 0x7fff, 0x80, 0x100000000, 0x40, 0x8, 0x7fffffff}) fcntl$getown(r0, 0x9) getsockopt$inet_dccp_buf(0xffffffffffffffff, 0x21, 0xf, &(0x7f00005d7000)=""/214, &(0x7f000025c000-0x4)=0xd6) socket$bt_cmtp(0x1f, 0x3, 0x5) clock_adjtime(0x0, &(0x7f0000325000-0xd0)={0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f000083d000-0x11)='/selinux/relabel\x00', 0x2, 0x0) 2017/12/19 20:56:20 executing program 5: r0 = syz_open_dev$vcsa(&(0x7f0000316000)='/dev/vcsa#\x00', 0x10000, 0x400000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGPROP(r0, 0x80404509, &(0x7f0000001000-0x86)=""/134) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000b11000)={0x26, 'aead\x00', 0x144, 0x0, 'pcrypt(generic-gcm-aesni)\x00'}, 0x58) bind$alg(r1, &(0x7f0000124000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'generic-gcm-aesni\x00'}, 0x58) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000089a000-0x16)='/selinux/checkreqprot\x00', 0x40804, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f000070c000-0x20)={0x5, 0x0, 0x2, 0xfff}) ioctl$DRM_IOCTL_AGP_FREE(r2, 0x40206435, &(0x7f0000388000-0x20)={0x1, r3, 0x0, 0x9}) ioctl$KVM_S390_UCAS_UNMAP(r2, 0x4018ae51, &(0x7f0000789000)={0x1fb, 0x3c00, 0x668d}) [ 35.939096] hrtimer: interrupt took 62342 ns [ 35.951817] netlink: 1 bytes leftover after parsing attributes in process `syz-executor3'. 2017/12/19 20:56:20 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = timerfd_create(0x7, 0x0) fcntl$setstatus(r0, 0x4, 0x40800) keyctl$instantiate_iov(0x14, 0x0, &(0x7f000030d000)=[{&(0x7f0000124000)="", 0x0}, {&(0x7f000039d000)="d48afdf48dde53c0241ca56ec638b8b212cd736b69269b5244b8dc8b29f0e3e8e941654ce80632b16377954d7b49c68b1c4b5d53e61d8ef8270f5cd335d7c4f03f9c8ff40cad6300d8089e0e4cf54870c1b34cc8a827aef0d28e810e04202067ccd34b1b353d8278774b1100bc135c03501fb9783ea96cb04573e29a86e9a4f24c78c52a0832ca064d61cec0d9d3bf222d5f5876493b9bb86bc36e3a3a8f00099da32d7d57d264a5626e6459cc61bc8a654d2d0af29723ff25e77d2e71650c35bfd9ce1a0a91593c0466c10754c266dc4cf216762a", 0xd5}, {&(0x7f0000f59000)="f1522ba921951d6e78c7d4ffdb10300acf6618a2581365cfef499a43a8960d701a756661602db4a3414dfca7d2b7511003eac09ea283a948f43ff6910d94b58970423d280f0af5e9e58335dbd23b7f535e0ab712", 0x54}, {&(0x7f00009bc000-0x12)="4aab4c6081cde8b2aa48479389087f9dab87", 0x12}, {&(0x7f00008d0000)="a5ddf23ba3e0551bd2d753e9f2a5f6e5b8ec17bb1c153fd3067345261c8dec16e769eba048b416", 0x27}], 0x5, 0x0) r1 = getpid() fcntl$setown(r0, 0x8, r1) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000526000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$KVM_GET_XSAVE(r2, 0x9000aea4, &(0x7f000021a000)={""/1024}) 2017/12/19 20:56:20 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000002c000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000f79000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r0, 0x0, r1, 0xfffffffffffffffe, 0x7, 0x0) ioctl$TIOCGLCKTRMIOS(r1, 0x5456, &(0x7f0000594000-0x24)={0x1, 0x1ff, 0x0, 0x0, 0x1, 0x2c7, 0x2, 0x3f, 0x537b, 0x9, 0x5, 0x0}) bind$bt_hci(r1, &(0x7f00006de000)={0x1f, 0x75, 0x1}, 0x6) 2017/12/19 20:56:20 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00000a4000)='./control\x00', 0x0) r0 = inotify_init1(0x800) inotify_add_watch(r0, &(0x7f0000042000-0xa)='./control\x00', 0x8100002a) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f00003c4000)='/selinux/load\x00', 0x2, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000d21000-0x3)={0x10001, 0x8, 0x2, 0x3, 0x242, 0x7, 0x12, 0x0, 0x100, 0x7, 0x4}, 0xb) r2 = creat(&(0x7f000000b000-0x10)='./control/file0\x00', 0x0) pipe(&(0x7f000002f000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$dupfd(r1, 0x406, r0) dup3(r3, r2, 0x0) splice(r0, 0x0, r2, 0x0, 0xa3, 0x0) syncfs(r0) 2017/12/19 20:56:20 executing program 1: r0 = accept4$inet6(0xffffffffffffffff, &(0x7f0000659000+0x455)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f00007f3000-0x4)=0x1c, 0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read(r0, &(0x7f0000000000)=""/0, 0x0) clone(0x0, &(0x7f0000af1000-0x74)="", &(0x7f0000631000-0x4)=0x0, &(0x7f00004b8000-0x4)=0x0, &(0x7f0000f72000)="") process_vm_writev(0x0, &(0x7f000052a000-0x10)=[], 0x0, &(0x7f0000964000)=[], 0x0, 0x0) 2017/12/19 20:56:20 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000526000+0x557)='/selinux/access\x00', 0x2, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000b2f000-0x28)={@common='lo\x00', &(0x7f00001fc000-0x2)=@ethtool_link_settings={0x4f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/19 20:56:21 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, &(0x7f0000000000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f00004e1000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000036000-0x4)=0x0, &(0x7f0000000000)=0x4) r1 = socket(0x4, 0x802, 0x20) getpeername$inet6(r1, &(0x7f0000d3b000-0x1c)={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000c1a000)=0x1c) 2017/12/19 20:56:21 executing program 0: openat$ptmx(0xffffffffffffff9c, &(0x7f0000966000-0xa)='/dev/ptmx\x00', 0x8000, 0x0) creat(&(0x7f0000f36000)='./file0\x00', 0x80) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00000a2000+0x725)='ramfs\x00', 0x0) lseek(r0, 0xfffffffffffffffe, 0x1) ioctl$TCXONC(r0, 0x540a, 0x7fffffff) 2017/12/19 20:56:21 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f00004c0000+0x10f)='/dev/sequencer2\x00', 0x80000, 0x0) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000ceb000-0x10)='/selinux/access\x00', 0x2, 0x0) syz_open_dev$usbmon(&(0x7f0000fbb000)='/dev/usbmon#\x00', 0x100, 0x40700) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000a6a000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000731000-0xd)='/selinux/mls\x00', 0x0, 0x0) timerfd_gettime(r0, &(0x7f0000892000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) clock_settime(0x0, &(0x7f000063a000)={0x0, r1}) 2017/12/19 20:56:21 executing program 3: socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000221000)={0x0, 0x0}) fcntl$getown(r0, 0x9) mmap(&(0x7f0000000000/0xafe000)=nil, 0xafe000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x50, &(0x7f0000af2000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "0006af", 0x1a, 0x2c, 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}, {[], @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, {[@nop={0x1}]}}, {"de41"}}}}}}}, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f00003b9000)={{{{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x0, 0x0, 0x0, "d66ff6efbeca23612f9faa5fdbf2efb66842645f065137093b7f8a3df3143fd622c2a846ef584ebc20ed8e264fc51219701d16d816784e56cce2189904cd460ada6b064088c0f3481e6c36804100add6"}, 0x160) syz_open_dev$binder(&(0x7f0000a51000)='/dev/binder#\x00', 0x0, 0x2) 2017/12/19 20:56:21 executing program 6: r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000991000-0x4)=0x0, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x1, 0x8010000400000084) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r1, &(0x7f0000002000)="eb8f20867d7bc0ec274e44691af2e9ea7ae5d5edcf011ba16670872eb46d53af25", 0x21, 0x41, &(0x7f0000001000)={0xa, 0x1, 0x80000000, @loopback={0x0, 0x1}, 0xff}, 0x1c) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000001000)=@assoc_value={0x0, 0x0}, &(0x7f0000001000)=0x8) 2017/12/19 20:56:21 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f00006c1000-0x4)=0x0, &(0x7f0000373000-0x4)=0x4) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000d12000)=0x0, &(0x7f00007e1000-0x4)=0x4) 2017/12/19 20:56:21 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_pts(0xffffffffffffff9c, 0x64400) ioctl$TCSETAF(r0, 0x5404, &(0x7f0000bd0000-0x14)={0x3, 0x1, 0x1c60, 0x0, 0x4, 0x0, 0x9, 0x6, 0x396f, 0x2}) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00001f8000-0xf)='/dev/sequencer\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000552000)=0x0, &(0x7f0000f07000)=0x4) ioctl$GIO_SCRNMAP(r1, 0x4b40, &(0x7f0000300000-0xea)=""/234) sendto$unix(0xffffffffffffffff, &(0x7f0000ef4000)="", 0x0, 0x0, &(0x7f0000001000)=@file={0x0, "0000007f0022ff02200c000000bcbb5b340100000000"}, 0x18) pipe(&(0x7f0000236000)={0x0, 0x0}) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000e25000-0x4)=0x0) fcntl$setown(r1, 0x8, r4) ioctl$PERF_EVENT_IOC_ID(r3, 0x80082407, &(0x7f0000eaf000-0x8)=0x0) ioctl$sock_SIOCINQ(r2, 0xc0189436, &(0x7f0000001000)=0x0) 2017/12/19 20:56:21 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000e24000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$TIOCNXCL(r0, 0x540d) r1 = syz_open_dev$tun(&(0x7f00002d2000)='/dev/net/tun\x00', 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x406, r1) sendmsg(r2, &(0x7f0000e38000-0x38)={&(0x7f00002f0000)=@nfc={0x27, 0x10000, 0x10000, 0x7}, 0x10, &(0x7f00006dd000)=[{&(0x7f0000950000)="", 0x0}, {&(0x7f0000512000-0x1000)="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", 0x1000}, {&(0x7f0000ebf000-0xee)="f2fb50bad4c7758b3e4effa494ac58ccbe5735af9b9fb85fffa184171a6f1c484c35247b4986384535d8680522dbc9fcbd300d2535486d97a4c049f557b7c297c17362ab0fe393237dfb8169b4b7518650e4ddf303dd50357b4a4ad26b742c846f88216318a6be196755cdc56242afe4dd9e79c23db89807bbac6d17c36cd18b9135e4587d9166239473188196249a49ee396606548524d6dd4342f06be2304d71b31e6f1b7af6b353d605ed010adf53d2ae21a115e1c9353f74bc324d885c020a3e2fe321b353e6b56a9c76fe1c3257171f7a5e872e592aec4f2c129ee034d32a81596c42420fbd1dc76f370826", 0xee}, {&(0x7f000039a000-0x8f)="1e28c5d5ac136f84bd8804a03d7614953804b781c5bf66dfe2c23cea94cd45a00dba28ebf905565c8c29606caf9456b88e0dca393f61fb383b82c598353b60a4fc8da8c6b0942cd85706f8fad14b718119f824a9b2cde5901a52e661e1bcb924be7a17e9b8ebd1a3b60fe4e212e80d46647e28dcc64ab4e0efaf7a9184e1c1b8a6cbde17dabbd4aff244c985ae12ae", 0x8f}, {&(0x7f0000223000)='[', 0x1}, {&(0x7f000030a000)="", 0x0}, {&(0x7f0000293000+0x46f)="c57bb8965203522116cc9fc989613881db41c28cae7e00cfe86aa5de0fc2029d932f1b51c3725823c2d8fb0b794d41f8fbf5fd0b2bf04306e01aef674191a93468fce6aa13157310d20a9d06b9e605a027ed3257d67c487f4ce5d09c4b466bd5736670c4d633fbc05a526d70e6026864f229", 0x72}, {&(0x7f0000ce9000)="b0c347b948b1a759368697455ab248400ec8b7f9e9f45bd0e4181d486f177df2b4b273470d58aa5bfee9cc6cc38c0a2a538b73f15c59fda3a88321eb3ce28878c92369261521279914f7f829f3f62e40d95c32768eeb34055637b89065500edba33a4897a9e51cdd277d4b61ce4f0bf7c6c6a85d0a3ede1014ef42c1f78bbc4187b6bb37e4858a579f574a50b89ae040c1dc6a9701ac06e9f9b317bcb80a729c1c84a67c6415d210bd0dd781ea75fb6cd92e0073daa85bac", 0xb8}], 0x8, &(0x7f0000bcb000-0x198)=[{0xc8, 0x10f, 0x1, "aa7842b3b0d86cac254c9a0f3b9b8b9059c295ac98ab1cf9d76cc03a8bc5fdcb7699c6e82ab09a5784bbbb62e6cc27b947c9c335069fae241b9288184a2e2868a09bd9a43ecc08c3eff22bdbfb058e0ea0220e4476e4a0572d431581174e86bd344430e74f4b501d360bdf8950676879c6580374ea85c0f3ca700310841ed350bbf2a6a9c4e728b64037fe5e19d9a85ed35ed80cb53318d4a6a1d28348131fff5b8e141c8fb17b8a37900026b6af561d89"}, {0x70, 0x116, 0x4, "97e7a5c0a81c1a19fd83b613d2273d51dca933096c3cdb6a0a8141217e968e557cc4f0a2e484bb72c7ee54ae0592ece0e23daed707c1b77199ef8cf0bbefb819a58773865246cf7b1a645855c848c1594af427050c0c5b605c"}, {0x38, 0x6, 0x81, "e25d15b6c2644be58338a44216cd888a79f49a96d19455786746bd58f515e7797dba"}, {0x28, 0x118, 0xffff, "3f2b339490dfe08559bc6f05809b6044f7eb3822"}], 0x198, 0x40}, 0x4004000) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f00002d1000)=0x0) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000645000)='/selinux/context\x00', 0x2, 0x0) open(&(0x7f0000a18000-0x8)='./file0\x00', 0x240, 0x4) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000533000)={@generic="02000000040000000004008000e9bc22", @ifru_settings={0x10001, 0x0, @fr=&(0x7f0000013000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}}) socket(0x11, 0x80803, 0x0) ptrace$setsig(0x4203, 0x0, 0x0, &(0x7f0000001000)={0xb, 0x0, 0x0, 0x0}) r3 = memfd_create(&(0x7f000052d000-0x1)='\x00', 0x1) ioctl$KVM_S390_UCAS_UNMAP(r3, 0x4018ae51, &(0x7f000017f000)={0xffffffffffff38e7, 0x3, 0x2}) 2017/12/19 20:56:21 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000353000-0x8)='trusted\x00', &(0x7f00006e5000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f000099a000)="7637b8a0d5193d256ed4e9e2b25e693cefcb85f4cc93c2ce36891f7df8fdc9dc4069d5c0cc3d7f3a78adf1ec65c82b189f8df678d20fcb9ef8b4d0c8512358d02925df3dd8bec4739143f189e137404e37c03de7ce579055c744f689b6b59b0cdb9a84c5332576b5ebb07c0d7921e0450466d80ad6f7adb4ef8c71f7a02491f3984970ab76d7fadcfe7606097171658eeef9fa65dcbcc0d7a85b40ce4bc360968d0b01980532250ae557a1ce4f1fb8fbd44ab9bb832f920dfba64a9b5f04383d32be81c767a49b9ac1cd854bcd498c9f62", 0xd1, 0xffffffffffffffff) socketpair(0x9, 0x2, 0x8, &(0x7f0000a44000-0x8)={0x0, 0x0}) ioctl$GIO_FONT(r1, 0x4b60, &(0x7f00008c1000-0x64)=""/100) add_key(&(0x7f00005e1000)='pcs7_test\x00', &(0x7f0000cc5000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00005cb000)="24ed4e64ee62e633fd00000800b1dc26", 0x10, r0) 2017/12/19 20:56:21 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = msgget$private(0x0, 0x2) msgctl$IPC_RMID(r0, 0x0) r1 = socket$inet(0x2, 0x1000000000003, 0x1) setsockopt$inet_tcp_buf(r1, 0x6, 0x1e, &(0x7f0000e3c000-0x69)="c99e5a3ac2f8e1e28ded713546fbcc233bfd4b9e0ab7ff9d17385dfe856ded7bb0a63797ad161637e3941b35f5e1520cc40de7736c27e2d576393e37111fdfc15f31732dbecbd13b62d7929520be6d23f0155c97396bd54e3a12e49d6f18a66125b5fcfb8a579e9d21", 0x69) ioctl$sock_inet_SIOCDELRT(r1, 0x890c, &(0x7f00002f0000-0x78)={0x100000000, {0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x121, 0x77e7, 0x5, 0x3, 0xff, &(0x7f00002bb000)=@common='bpq0\x00', 0x72, 0x2, 0x6}) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000000)={{{@in=@loopback=0x7f000001, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x0, 0x0, 0x3, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0x0, 0xffffffff}, 0x0, @in=@multicast1=0xe0000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) pipe(&(0x7f00009c7000)={0x0, 0x0}) r4 = open(&(0x7f0000930000)='./file0\x00', 0x80, 0x10) ioctl$KVM_CREATE_DEVICE(r2, 0xc00caee0, &(0x7f0000c6f000)={0x2, r4, 0x2}) r6 = shmget(0x1, 0x2000, 0x4, &(0x7f000094f000/0x2000)=nil) shmctl$IPC_STAT(r6, 0x2, &(0x7f0000d7b000-0xc1)=""/193) ioctl$TIOCGSID(r5, 0x540f, &(0x7f000016e000)=0x0) fcntl$setown(r4, 0x8, r7) ioctl$DRM_IOCTL_AUTH_MAGIC(r5, 0x40046411, &(0x7f0000d4c000-0x4)=0x1000007) statx(r3, &(0x7f000063f000-0x8)='./file0\x00', 0x2100, 0x800, &(0x7f00008d3000-0x100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendto$inet(r1, &(0x7f000079e000-0x6)="ffff", 0x2, 0x0, &(0x7f000075e000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/19 20:56:21 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000781000)='/dev/kvm\x00', 0x80000, 0x0) r0 = perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20001000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000003000)='/dev/sequencer2\x00', 0x0, 0x0) readahead(r0, 0x2, 0x400) ioctl$KDGKBLED(r1, 0x40045108, &(0x7f0000001000-0x1)=0x0) 2017/12/19 20:56:21 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f00005dc000)={0x0, 0x0}) rt_sigqueueinfo(r0, 0x2c, &(0x7f0000d5c000)={0x1e, 0x2, 0x4, 0x0}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x772, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) add_key(&(0x7f000022e000)='big_key\x00', &(0x7f0000c95000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000123000-0x1000)="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", 0x65e, 0xffffffffffffffff) 2017/12/19 20:56:21 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000001000-0x10)='/dev/input/mice\x00', 0x0, 0x0) bind$inet6(r0, &(0x7f0000709000)={0xa, 0x1, 0x40, @loopback={0x0, 0x1}, 0xfccc}, 0x1c) mmap(&(0x7f0000000000/0x896000)=nil, 0x896000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f00006ec000)="8907040000", 0x5) getsockopt$inet_opts(r1, 0x0, 0x9, &(0x7f0000412000)=""/22, &(0x7f000063a000)=0x16) 2017/12/19 20:56:21 executing program 0: mmap(&(0x7f0000000000/0xf6b000)=nil, 0xf6b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) connect$inet(r0, &(0x7f0000792000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x100000000009) r1 = accept$inet(r0, &(0x7f0000393000)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f69000)=0x10) r2 = memfd_create(&(0x7f0000a71000)='\x00', 0x2) ioctl$KDDISABIO(r2, 0x4b37) setsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000d77000)=@assoc_value={0x0, 0x1000}, 0x8) 2017/12/19 20:56:21 executing program 4: mmap(&(0x7f0000000000/0xde6000)=nil, 0xde6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00005d6000-0xd)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x200000000000a, &(0x7f0000350000-0x4)=0xc88, 0x4) sendto$inet(r0, &(0x7f0000de2000-0x1)='U', 0x1, 0x20008005, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00009fa000)='/dev/qat_adf_ctl\x00', 0x20000, 0x0) mmap(&(0x7f0000de6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000de7000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000de6000)=0xe8) mmap(&(0x7f0000de6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_drop_memb(r1, 0x107, 0x2, &(0x7f0000de6000)={r2, 0x1, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x10) setsockopt$sock_int(r0, 0x1, 0xa, &(0x7f0000741000-0x4)=0x6, 0x4) sendto$inet(r0, &(0x7f0000de6000-0x1000)="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", 0x1000, 0x4004, 0x0, 0x0) read(r0, &(0x7f0000de3000-0x1000)=""/4096, 0x1000) 2017/12/19 20:56:21 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x300000, &(0x7f0000001000)='7', &(0x7f0000002000-0x4)=0x0, &(0x7f0000362000)=0x0, &(0x7f00001d4000)="") chdir(&(0x7f0000f85000)='./file0\x00') 2017/12/19 20:56:21 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000582000-0x8)={0x19980330, 0x0}, &(0x7f00009c0000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f000011a000)='/dev/autofs\x00', 0x4080, 0x0) ioctl$KDENABIO(r0, 0x4b36) r1 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00008a4000)={0x0, 0x0, 0x0}, &(0x7f00007c4000)=0xc) fcntl$setown(r1, 0x8, r2) fcntl$getownex(r1, 0x10, &(0x7f0000c63000)={0x0, 0x0}) perf_event_open(&(0x7f0000c2f000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r3, 0x0, 0xffffffffffffffff, 0x0) 2017/12/19 20:56:21 executing program 7: prctl$intptr(0x1c, 0x64) r0 = syz_open_dev$mice(&(0x7f0000902000)='/dev/input/mice\x00', 0x0, 0x2) ioctl$KVM_SET_MSRS(r0, 0x4008ae89, &(0x7f000068f000)={0x1, 0x0, [{0xbdb, 0x0, 0x1}]}) prctl$intptr(0x1c, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000000000)={@broadcast=0x0, @broadcast=0x0, @loopback=0x0}, &(0x7f0000001000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGLCKTRMIOS(r0, 0x5456, &(0x7f0000002000-0x24)={0x2, 0x2, 0x7, 0x4a, 0x4, 0x9, 0x800, 0x4, 0x9, 0x1, 0xb14, 0x100}) getsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000001000-0x2)=0x51d003db, &(0x7f0000001000-0x8)=0x2) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000002000)={0x0, @in6={{0xa, 0x1, 0x5, @loopback={0x0, 0x1}, 0x58}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3f, 0x8}, &(0x7f0000003000-0x4)=0x98) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000002000-0x10)={r1, 0x5, 0x5e3, 0x4}, &(0x7f0000002000)=0x10) symlink(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000002000-0x8)='./file0\x00') 2017/12/19 20:56:21 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) sendmsg$inet_sctp(r0, &(0x7f0000afa000)={&(0x7f0000aa4000-0x1c)=@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000213000)=[{&(0x7f00009d3000-0xb8)='t', 0x1}], 0x1, 0x0, 0x0, 0x0}, 0x0) sendto$inet6(r0, &(0x7f0000925000)="e0", 0x1, 0x0, &(0x7f00009e1000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) socketpair(0x10, 0xa, 0x9, &(0x7f000026b000)={0x0, 0x0}) setsockopt$inet_udp_encap(r1, 0x11, 0x64, &(0x7f0000937000)=0x4, 0x4) shutdown(r0, 0x1) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x74, &(0x7f00005dc000-0x18)={0x0, 0x2, 0x0, 0x0, 0x0}, &(0x7f0000bf2000-0x4)=0x18) 2017/12/19 20:56:21 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0xa) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x1b, &(0x7f000026d000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000b2b000)=0x0) getresuid(&(0x7f0000a79000)=0x0, &(0x7f000089f000)=0x0, &(0x7f000024f000-0x4)=0x0) lstat(&(0x7f0000ed7000-0x8)='./file0\x00', &(0x7f000056f000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000efa000-0x4)=0x0) getresuid(&(0x7f0000346000-0x4)=0x0, &(0x7f0000e1f000-0x4)=0x0, &(0x7f0000f14000)=0x0) getsockopt$SO_PEERCRED(r2, 0x1, 0x11, &(0x7f0000a8f000-0xc)={0x0, 0x0, 0x0}, 0xc) r10 = getpid() getsockopt$SO_PEERCRED(r2, 0x1, 0x11, &(0x7f0000d96000-0xc)={0x0, 0x0, 0x0}, 0xc) r12 = getegid() r13 = getpgid(0xffffffffffffffff) getsockopt$SO_PEERCRED(r3, 0x1, 0x11, &(0x7f000061b000-0xc)={0x0, 0x0, 0x0}, 0xc) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000335000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000cd4000)=0xc) ioctl$TIOCGSID(r2, 0x540f, &(0x7f000086b000)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00004d2000)={0x0, 0x0, 0x0}, &(0x7f000047f000)=0xc) getresgid(&(0x7f000055b000)=0x0, &(0x7f00000fc000-0x4)=0x0, &(0x7f000052c000-0x4)=0x0) r19 = getpgid(0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000e1a000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000259000-0x4)=0xe8) r21 = getgid() sendmmsg$unix(r0, &(0x7f0000db9000-0x70)=[{&(0x7f0000439000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000d92000-0x70)=[{&(0x7f00009cf000)="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", 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@icmpv6=@param_prob={0x4, 0x0, 0x0, 0x0, {0x0, 0x6, "bfe240", 0xf82, 0x0, 0xaa4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, [@routing={0xa7afbc13243ea144, 0x4, 0x3, 0x3b, 0x4, [@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]}]}, @fragment={0xff, 0x8, 0xe59a, 0x100000001, 0x6, 0x0, 0x3}, @hopopts={0x8, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}, @dstopts={0x3b, 0x24b, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0xc2, 0x5a, "fbcc7858c57e50f5fc828dc56fee28cfc0b7a6228ca699d72c6556920f3577c90d9eed5d66fbea48dba658c5fa637cb5a408b7604b4a0ae450fa70096d3162908fc4be5d1e1087220ab483682c076fcc1462370d3ab15211a8ac"}, {0xff, 0xe8, "db6b16bb446c6db11b16bc687a2b2c22f649d503c738ea3a8e27a9050a767ed6cb6559c174c225d63392bc2a3338e0c743bf1e86a79b8c9ce435c11475cc6c3d0f864c389f2a60fbbf6149377be62d4f2d44368a6b7dd2bf047eb1f46b40b47c86070b0c11f8ad4fe8e5a70152e15a45728fe7aa59ba454e49a5f7bba69dbcd10a13c5e463eac00c4820d6de147a9a3b6cf7b4d7036c969fb1dd0dae4700548a9783ced27a2f032f8ee63c9bba639afadbffcb0b6d1be78b675143f08c1ac2763e1c2e01ea2ee56e7367ba777756cd2173273886083cf72a00145ef33278c070a18169abdddabfda"}, {0xff, 0x1000, "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{0x0, 0x61, "5b4ed4c653bcbc2c391e3776cd0abbdfce3c3a0826b7b6517ae4420cabedd253f7a7d95f63c1809a0dfae2db59a6661df2b532adea8482b1ab5dca01f740a061c7292e339559ebae640c3601a00c98b01e7b16d3d7d8f2e913af5405f61ce84b91"}, {0x0, 0xae, "e4568c61629b8014a42e6f4723acbd6f57dfe0e14c1a852d12dd6984abc53d62207ee5e250b98df2480ce20e8a46e02b879f292ea25df6e58b78a36cf37a39f54268e3ca2f339606682d0b936d0d9c910bd3205b09283bd9d639af9b5a13cc2347971e527ca7199167878d601a2bf57dc2dcd7bf1078fd9ff670047a9c87ad116dbf897afde44b25b4f669d7fe285b1899ca587ec79cb07a49728cb439cc72bbc00cd6ddb3752a4599410336be24"}]}], "31191a0ef340626599662fc88945c94426d407a6617f70f328e830c8095f9f4eb2a65a85b9be682dc0b5b26a13f4ee5239f2d3a537b838197037cc53e93a9b55659b2b943e416f74"}}}}}, 0x1345) 2017/12/19 20:56:21 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000001000-0x8)={0x0, 0x0}, 0x800) utimensat(r0, &(0x7f0000da9000-0x8)='./file0\x00', &(0x7f0000fd5000-0x20)={{0x0, 0x7530}, {0x0, 0x0}}, 0x100) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x20000000000000a, 0x2, 0x0) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000bdd000)=@common='lo\x00', 0x10) connect$inet(r1, &(0x7f0000682000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect(r1, &(0x7f00008d3000-0x80)=@generic={0x2, "dc9ce0fa7349447a5180e20d42dd0930e26e1709aa7aaa0f5a7e8ab61bd27c891495e64687db0d2772febfd6a9657a04a2cf779bcb770089adc94bb9baca63a49ddb220f8732eb22d74ca029005b9932dd12aa0deb7be64e411cdc7b22deafaa78e25ce6f6ea0689bc4ae551aa2a8ad8508ae3bc4917e596b85af88e0ef5"}, 0x80) 2017/12/19 20:56:21 executing program 4: mmap(&(0x7f0000000000/0xfcf000)=nil, 0xfcf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x15, 0x80005, 0x0) getsockopt(r0, 0x200000000114, 0x0, &(0x7f0000002000-0x1000)=""/0, &(0x7f000042f000-0x4)=0x0) r1 = semget(0x2, 0x1, 0x2) mmap(&(0x7f0000fcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000fd0000-0x8)={0x0, 0x9}, &(0x7f0000fd0000-0x4)=0x8) mmap(&(0x7f0000fcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000fcf000)=r2, 0x4) mmap(&(0x7f0000fcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_cmtp_CMTPCONNADD(r0, 0x400443c8, &(0x7f0000fd0000)={r0, 0x0}) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000fd2000-0x5)="e1bb9f8fd6", 0x5) getpeername(r0, &(0x7f0000fd1000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000fd0000)=0x14) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000fd2000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000fd2000-0x4)=r3, 0x4) semctl$GETVAL(r1, 0x1, 0xc, &(0x7f0000fcf000)=""/6) mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt(r0, 0x7, 0x1ff, &(0x7f0000fd2000)=""/141, &(0x7f000098b000-0x4)=0x8d) 2017/12/19 20:56:21 executing program 3: mmap(&(0x7f0000001000/0xfbe000)=nil, 0xfbe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_int(r0, 0x1, 0x31, &(0x7f00007ce000-0x4)=0x0, &(0x7f000070e000-0x4)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r0, 0x1, 0x0, &(0x7f0000000000)=0x6, 0x4) getegid() 2017/12/19 20:56:21 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000aa1000)='/dev/ptmx\x00', 0x0, 0x0) r1 = socket(0x5, 0x5, 0x401) setsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f00003b1000-0x4)=0x800, 0x4) r2 = dup(r0) ioctl$TIOCMGET(r2, 0x5415, &(0x7f0000ca1000)=0x0) 2017/12/19 20:56:21 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000053c000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000db1000-0x8)='./file0\x00', &(0x7f0000f9d000-0x5)='proc\x00', 0x0, &(0x7f0000cde000)="") r0 = open(&(0x7f000054f000-0x8)='./file0\x00', 0x0, 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000b31000-0x8)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0x0, &(0x7f000002d000)="") fanotify_mark(r0, 0x12, 0x1, r0, &(0x7f000047c000-0x8)='./file0\x00') getdents(r0, &(0x7f0000394000-0xd5)=""/64, 0x40) getdents64(r0, &(0x7f000087d000)=""/1679, 0x68f) getdents(r0, &(0x7f000064a000)=""/140, 0x8c) [ 36.276519] device gre0 entered promiscuous mode 2017/12/19 20:56:21 executing program 7: mmap(&(0x7f0000000000/0x24d000)=nil, 0x24d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f000020c000)='/dev/cuse\x00', 0x20901, 0x0) ioctl$DRM_IOCTL_SET_MASTER(r1, 0x641e) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000147000)=0x0) mmap(&(0x7f000024d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_getaffinity(r2, 0x8, &(0x7f000024e000-0x8)=0x0) ioctl$sock_SIOCETHTOOL(r0, 0x89b0, &(0x7f000017a000)={@common='lo\x00', &(0x7f0000172000)=@ethtool_pauseparam={0x13, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/19 20:56:21 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000660000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa8, 0x86, 0x0, 0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000000, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mouse(&(0x7f00008f1000-0x12)='/dev/input/mouse#\x00', 0xffffffffffff8000, 0x6400) recvfrom$ax25(r1, &(0x7f0000ef0000)=""/6, 0x6, 0x2, &(0x7f0000f38000-0x10)={0x3, {"e1bf06f9f4586b"}, 0x8}, 0x10) mmap(&(0x7f0000029000/0x3000)=nil, 0x3000, 0x0, 0x51, r0, 0x0) clone(0x100, &(0x7f0000662000-0x89)="", &(0x7f00001ad000)=0x0, &(0x7f0000661000)=0x0, &(0x7f0000662000-0xe8)="") r2 = socket(0x6, 0x80001, 0x401) getsockopt$netrom_NETROM_IDLE(r2, 0x103, 0x7, &(0x7f0000344000-0x4)=0x9, &(0x7f00006c0000)=0x4) 2017/12/19 20:56:21 executing program 3: mmap(&(0x7f0000000000/0xb00000)=nil, 0xb00000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000aab000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000049e000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000b00000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000b00000)={0x0, 0x3}, &(0x7f0000b00000)=0x6) mmap(&(0x7f0000b01000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_SUPPORTED_CPUID(r2, 0xc008ae05, &(0x7f0000b02000-0x73)=""/115) mmap(&(0x7f0000b00000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000962000-0x8c)={r3, @in={{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000b00000)=0x8c) semget(0x0, 0x7, 0xfffffffffffffffe) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_GET_VCPU_MMAP_SIZE(r0, 0xae04) ioctl$KVM_SET_XCRS(r4, 0x4188aea7, &(0x7f0000afd000)={0x0, 0x0, []}) 2017/12/19 20:56:21 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f00001e4000)='/dev/input/mice\x00', 0x0, 0x24000) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f00002b7000-0x4)=0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000005000-0x9)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_GET_MSR_INDEX_LIST(r1, 0xc004ae02, &(0x7f0000ad9000)={0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/19 20:56:21 executing program 4: mmap(&(0x7f0000000000/0xdc7000)=nil, 0xdc7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x48, &(0x7f0000dbe000)=0x8c6, 0x4) getsockopt$inet6_int(r0, 0x29, 0x48, &(0x7f0000b67000)=0x0, &(0x7f00004d4000-0x4)=0x4) 2017/12/19 20:56:21 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00009c5000)='ns/mnt\x00') setns(r0, 0xfffffffbfffffffe) 2017/12/19 20:56:21 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f000045d000)='/dev/vcsa#\x00', 0x1, 0x200) ioctl$KDENABIO(r0, 0x4b36) 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, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mice(&(0x7f00001e2000-0x10)='/dev/input/mice\x00', 0x0, 0x0) ioctl$PIO_UNIMAP(r1, 0x4b67, &(0x7f0000e86000-0x10)={0x2, &(0x7f0000485000-0x8)=[{0x0, 0x3}, {0xfff, 0x4}]}) r2 = semget$private(0x0, 0x2, 0x512) semctl$IPC_INFO(r2, 0x0, 0x3, &(0x7f0000ead000)=""/230) 2017/12/19 20:56:21 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000047000-0x6)='./bus\x00', 0x0) mount(&(0x7f000003d000)='./bus\x00', &(0x7f0000044000-0x6)='./bus\x00', &(0x7f000002d000-0x6)='ramfs\x00', 0x0, &(0x7f0000043000)="") umount2(&(0x7f0000683000-0x6)='./bus\x00', 0x1) r0 = syz_open_dev$sg(&(0x7f00002a1000-0x9)='/dev/sg#\x00', 0x20, 0x400400) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000394000-0x10)={0x8, &(0x7f0000bda000-0x40)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_NEW_CTX(r0, 0x40086425, &(0x7f000098c000)={r1, 0x0}) 2017/12/19 20:56:21 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000076000)=[{&(0x7f000007a000-0x39)="39000000130019470400ff00000900ff940001000100000000000000000080051100010003fc00000000a1cd040000011018e9070008000000", 0x39}], 0x1) r1 = open(&(0x7f0000bf4000-0x8)='./file0\x00', 0x0, 0xc) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000b6d000)='vegas\x00', 0x6) socketpair$inet6(0xa, 0x805, 0x6, &(0x7f0000ed1000-0x8)={0x0, 0x0}) ioctl$EVIOCGMASK(r1, 0x80104592, &(0x7f0000a94000)={0x4, 0x94, &(0x7f0000849000)="e4b96a7b89faaa97c0c212cd315791e6409e220dff58f496029f77dea0829d4889da576ffdb54bdf89bb365e7463f1fd38ff20385aafed20f6257a0cf50a33fe73e9341683db6c49437ef57ec8d2fc02b327070380eb0d95f4fa62e7a68abbba3ec77a9718652916ef0169e96d8346c3992e32e3472ce3cbb30e615ba8d17afb19a6c15288c654e057e8185465994b06ce29a9ce"}) 2017/12/19 20:56:21 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000838000)='/dev/sg#\x00', 0x9, 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) clock_gettime(0x1, &(0x7f0000001000)={0x0, 0x0}) write$sndseq(r0, &(0x7f0000000000)=[{0x1d2, 0xffffffff, 0x5, 0xfffffffffffffffa, @tick=0x9, {0x101, 0x9}, {0xc49, 0x0}, @control={0x5, 0x1836, 0x9}}, {0x9, 0x4, 0x77, 0x8001, @time={r1, r2+10000000}, {0x7, 0x0}, {0x2333310b, 0x2}, @time=@time={0x0, 0x0}}, {0x8000000000000000, 0x3, 0xaf9e, 0x0, @time={0x77359400, 0x0}, {0x5, 0x7}, {0x1000, 0x1}, @connect={{0x7fff, 0x2}, {0x6, 0x7}}}, {0x8000, 0xffffffff, 0x80000001, 0x5, @tick=0xffff, {0x203, 0x101}, {0x1f, 0x4}, @ext={0x1a, &(0x7f0000000000)="53a0be06006148d503f2fe8ac36f405e755a89087f385161b67e"}}, {0x401, 0x8, 0xcaf, 0x9, @time={0x0, 0x0}, {0x80000000, 0x4}, {0x9, 0x26}, @time=@tick=0x1f}, {0x8000000000, 0x82c13ee, 0xff, 0x200, @time={0x0, 0x0}, {0x6, 0x40}, {0x3283, 0x3}, @result={0xa479, 0x6}}, {0x6, 0x3, 0x7, 0x7, @tick=0x6, {0x800000000, 0x1f}, {0x5, 0x6}, @raw32={[0x0, 0x8, 0x7]}}], 0x150) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$sndseq(&(0x7f0000dd5000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r3, 0x40505330, &(0x7f0000fa6000-0x50)={{0x0, 0x0}, {0xe, 0x0}, 0x0, 0x3, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/19 20:56:21 executing program 7: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000a5b000)='/dev/cuse\x00', 0x1, 0x0) ioctl$DRM_IOCTL_DROP_MASTER(r0, 0x641f) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f00007f8000-0xb)={0x6, 0x768, 0x1000, 0xfffffffffffffffe, 0xe77, 0x1, 0x4, 0x9, 0x4, 0x2, 0x3}, 0xb) getdents64(r1, &(0x7f0000915000)=""/19, 0x13) ioctl$DRM_IOCTL_CONTROL(r0, 0x40086414, &(0x7f0000b51000)={0x1, 0x200}) r2 = socket(0x10, 0x802, 0x4) write(r2, &(0x7f000068e000-0x22)="2200000015000701000910ff00000004780000000100000009000100000100000115", 0x22) 2017/12/19 20:56:21 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() capset(&(0x7f00000fc000)={0x19980330, r0}, &(0x7f0000bea000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000548000-0xe)='/selinux/load\x00', 0x2, 0x0) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000784000-0xd8)=@ioapic={0x3004, 0x9, 0x3, 0x0, 0x0, [{0x1ff, 0x9, 0xfffffffffffffffd, [0x0, 0x0, 0x0, 0x0], 0x5}, {0x7, 0x8, 0x401, [0x0, 0x0, 0x0, 0x0], 0x7fffffff}, {0x2e6, 0x9, 0xe, [0x0, 0x0, 0x0, 0x0], 0x10001}, {0x4, 0x3, 0x9, [0x0, 0x0, 0x0, 0x0], 0x3ff}, {0x76e, 0x0, 0x4, [0x0, 0x0, 0x0, 0x0], 0x200}, {0x100000000, 0x9d, 0x4, [0x0, 0x0, 0x0, 0x0], 0x8}, {0x8, 0x800, 0x5, [0x0, 0x0, 0x0, 0x0], 0x40}, {0x40, 0x8, 0x3, [0x0, 0x0, 0x0, 0x0], 0xfffffffffffffffa}, {0x100000000000, 0x6, 0x1, [0x0, 0x0, 0x0, 0x0], 0x8}, {0x2206, 0x1, 0x10001, [0x0, 0x0, 0x0, 0x0], 0xfff}, {0x100000000, 0x7, 0x10000, [0x0, 0x0, 0x0, 0x0], 0x1f}, {0x0, 0x8, 0x6, [0x0, 0x0, 0x0, 0x0], 0x1000}, {0x9, 0x101, 0x0, [0x0, 0x0, 0x0, 0x0], 0x73}, {0x1, 0x9, 0xff, [0x0, 0x0, 0x0, 0x0], 0x20}, {0xcf0, 0x4, 0x2, [0x0, 0x0, 0x0, 0x0], 0x8}, {0x3, 0x2, 0x8, [0x0, 0x0, 0x0, 0x0], 0x40}, {0x3f, 0x10001, 0x1a5, [0x0, 0x0, 0x0, 0x0], 0x2}, {0x91a, 0xd9, 0x800, [0x0, 0x0, 0x0, 0x0], 0x6}, {0x7fff, 0x400, 0x761026dc, [0x0, 0x0, 0x0, 0x0], 0x400}, {0x8000, 0x7, 0x1, [0x0, 0x0, 0x0, 0x0], 0x7}, {0x7, 0x5, 0x8, [0x0, 0x0, 0x0, 0x0], 0x2}, {0xf5, 0x2, 0x7, [0x0, 0x0, 0x0, 0x0], 0x6}, {0x9, 0x400, 0x400, [0x0, 0x0, 0x0, 0x0], 0x2}, {0x6, 0x200, 0x9, [0x0, 0x0, 0x0, 0x0], 0xfffffffffffffffe}]}) 2017/12/19 20:56:21 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000f5b000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000210000-0x4)=0x80000000, 0x4) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f000024d000-0x8)={0x0, 0x9}, &(0x7f0000a40000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f000047e000)={r2, 0x6}, &(0x7f000009e000-0x4)=0x8) vmsplice(r1, &(0x7f00005e4000+0x8eb)=[{&(0x7f00005e3000-0x69)="f8", 0x1}, {&(0x7f00003e8000)="a7167330a0b8e03486e5f5df454aed3a55b98ec73c80e84e854fc627e1d5f7035e0aa61176fe17b08d746d4fb1bde81f73ba2fc4a8d5def9df6927f2d9fea08b0d70c759c421ba246b4fe8cc1226f4cc4d69", 0x52}, {&(0x7f0000f5d000-0x1000)="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", 0x1000}, {&(0x7f000030b000)="22a49f77bef194121d5649bfe4d023090791fbf5d130c77853012449a906c5c76ea3089106a3e8fd73f82d727e29eb14d96068b804f22159dc97b9adebe805c902a91fdae3acc9dc6ef2fda80f70233c9a6320ae1a1e90f0b5035a4b34274e46c5092fd04afbf3398639a69a66972cdbb8cbbd05af6c42d6ade1f60d72435352e3b2ab593cd5f908530b87fc5340e06f1030ee25f8970737d88f8e37f1b320a4aac767311572a43b16bb409a5ee8d135bc08ee2b2da14e22a9df445d4f6483a0820883532cae2823a0e7f84412cd7f7d50fe9a48ac97439798b240af", 0xdc}, {&(0x7f0000245000-0xd1)="39b40ddaf19a6cb30d50a159d9600da3167d5999465b7402fe4c7ea2236c7f40ec9b00a771c78bf513d48d57924d1e877ff8edc1e619e3a0c4b2965f0bc89f1123894f7376e24689212b42adee9531045a992ae064a0934d1665d852760b46cbb608d99df9f25284e1329afc23a1d5fb32735417ee6f2bde01e319dbc5624136e7170a8b16a6c2e648961b01a3453c66e4062998b452f3c4570f272eb8fa38c34b76e4335f1c06fb1f01f646e81ee505e2bd36ef664f3f8550329d49bae5ae31a2fea7f8d3202d21d1a06d7a0aad823a", 0xd0}], 0x5, 0x1) vmsplice(r1, &(0x7f00004e8000)=[{&(0x7f00005e8000-0x66)="693f9b353c0105ec29f23a401f98333bb19178e37abf82b13b0e9407e1f9e190d47bfb04703392389dcb915d6e63cdef20ab1b889d424840226a87853c9ebb8b50b9eb1e84de01fdecedde0ebc5eeeec47e6f784e1f681ffc34e3f95b6279d29eef2fdba7b3c", 0x66}, {&(0x7f00005cc000)="2c1ed2c6e46a222a0c818cc958eaf633fc3568c46960f9fbfd334721834b8386f4a5810110ed1e9f57c6b862acb84de255ee85fcaac10906c8832a6201b6e93f9ad757142a18411b1a0164048863302c0f981aa1add2920d9473e2b18bbfa0570e1b942b8697212a8347000000000000003dc2579e46", 0x76}, {&(0x7f00005cf000)="3bec1c00003fcaa326b94943cdc70e1e45cfa6444da55da5fe54cbc7ce98a281d956aae2b4dbad4c8b042b38bfcf91852a604f801a32be79da7a47c9d8f376", 0x3f}], 0x3, 0x0) write(r1, &(0x7f000047c000-0xb2)="5ca5505b38a746bc5b42ec8eb4ae8edb347a8e7b3b57be60419516fb37e7ab97e0eee293fc02a9c046af007c1d72229ecbf9adc9692def77a50c4fd8e484536f1339b8009471a2968b495d1ed8e22b1a0d43a28514641ad323fa5ee1eb53de393e65f6b4653d4a8f6ce50355a6b5d7d144c957771cefe76b5d99b2be3409866100cc4e25c6cb910b871a1e3191b2dc801190de1521338795fed8832a941049e9590a72fe91baa1ab5d70462a4fa7aa3d8e16", 0xb2) writev(r1, &(0x7f00003f1000-0x40)=[{&(0x7f00005e1000)="cf803cfe0327079c8d1117bd5d2f5407991947d66e1c2aea0ff89349e2e35794f59f5fc26000a71efb2f9e5e6e6e8017e64a93974b9992ec6b23e9d0ac2c82e43f327a", 0x43}, {&(0x7f0000137000-0x1000)="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", 0x1000}], 0x2) vmsplice(r0, &(0x7f000017f000)=[{&(0x7f0000237000)="0596d078000000000000ffff0d1e1c87e60af7881bce7f2c673a2c3ed35f3f64d624934ce73271a46d45ed291b14022cb60c87cf65cabdf14a9ce2449ac10b1e5e06e4c4030000008a8d5952dcc49f1a5a5bd93848f9b0b5d828285b73c53b5fff50b62bc6fc49ebc5de5244bdd2d2967ee19b8f97d6684924cecfc5192ebae35fabce043c6f3697fa84f2", 0x8b}], 0x1, 0x800000000008) ioctl$DRM_IOCTL_SET_UNIQUE(r1, 0x40106410, &(0x7f0000049000-0x10)={0xe1, &(0x7f000044c000)="caae9430cf55b910b65b159165bfc2b9fd4b0b72a3dbe14b1908378c033677accefbc9f67976150e3f3a0480e32a9db95d04e12d5700bd831497a95cf7667ffbc78d866936306e048d3bbd51373e6595fe246b45e5242b863d500c004cfc4ce21a65ba285de3485125c97baefa4f7ee79af246999719723da487f41bdb6c77f220fbb6f9691cd4571115b311c74cdf2ff152697a2c2c1811972a756531abc534934c00a1de653295326ae11a746477dac82a845c64a19bf179b5b996cbea3599240a73e8e2fead56edf99861463e26bb4ea36ea596fc03bf27696688f74d19b659"}) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000205000-0x4)=0x0, &(0x7f00009f0000-0x4)=0x4) 2017/12/19 20:56:21 executing program 7: r0 = socket(0x400000000007, 0x3, 0x20005) close(r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) vmsplice(r0, &(0x7f0000001000-0x40)=[{&(0x7f0000000000)="1f2c206741e3ab37955fa37c58871154d733bab1cd68d23971f82522cf9111fa01d8a22a7cac2abd81a2823b92f8483c975c6475bf3ea62ff81fd148e51056e80fee8b5b6c6b41", 0x47}, {&(0x7f0000b81000-0x78)="b5a674d0e6a562a9ede8630787dc3ad8f948fa1b394e69a44fd010569e95de0f05438766e481fb78b352ea106b4805ec87417ce427f14558f908837721d52d355d715f2eaf95f520354248bd740f37cba7d98dc291447ab5ddc07049a9f5069a018eff1cda9636eb2a4c6822794c6bc5475afa89ff48d11c", 0x78}, {&(0x7f0000001000-0x61)="f5eb00ea29e04d93d8fd835fbfd09c59f01da9557dd75acb8fd6384f8a114eb3818a959e0c10e91d396f2bdc2fab00dd229bbdd94cfe5a706be686e0eba319a65fa1b4cde4b00ad3f2392354e7362c59802f1d4f8285052d73b0be702b058cbbd0", 0x61}, {&(0x7f0000000000)="d8bff4559a81e16c06e34131b226f19aa30b4ab1f3d96218055d21f0fd", 0x1d}], 0x4, 0x2) r1 = getpgrp(0xffffffffffffffff) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000002000-0x4)=0x0, &(0x7f0000001000-0x4)=0x4) prctl$setptracer(0x59616d61, r1) 2017/12/19 20:56:21 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = 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) fstat(r0, &(0x7f0000fb7000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setregid(r1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000087a000)={0x100000000005, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000000003, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f00003bd000-0x8)={0x0, 0x0}) recvfrom$inet(r2, &(0x7f0000c32000-0x1e)=""/30, 0x1e, 0x40, &(0x7f0000ee9000)={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r3 = socket(0x40000000015, 0x5, 0x0) setsockopt(r3, 0x114, 0x1d, &(0x7f0000000000)="2a8e339c", 0x4) 2017/12/19 20:56:21 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x801, 0x0) getsockopt$inet6_int(r0, 0x29, 0x5, &(0x7f0000504000)=0x0, &(0x7f0000019000)=0x4) 2017/12/19 20:56:21 executing program 1: mmap(&(0x7f0000000000/0xfeb000)=nil, 0xfeb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000fec000-0x9)='/dev/sg#\x00', 0x3af, 0x0) r1 = accept4$ax25(0xffffffffffffff9c, &(0x7f0000255000)={0x0, {""/7}, 0x0}, &(0x7f0000775000)=0x10, 0x800) splice(r0, 0x0, r1, 0x0, 0x4, 0x2) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000fea000)={0x0, 0x0}) getsockopt$sock_buf(r2, 0x1, 0x1c, &(0x7f0000f59000)=""/190, &(0x7f0000feb000-0x4)=0xbe) 2017/12/19 20:56:21 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000a20000-0xc)='/dev/autofs\x00', 0x40, 0x0) getsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f0000b44000)=0x0, &(0x7f0000ee5000)=0x4) bind$alg(r0, &(0x7f0000cb2000)={0x26, 'hash\x00', 0x0, 0x0, 'tgr192\x00'}, 0x58) r2 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f00005ff000-0x38)=[{0x0, 0x0, &(0x7f0000fb5000)=[{&(0x7f0000562000-0x1000)="dfac9dde675ef9776590e3469d1238f8807e0e6cea8226eee1dd194251a5e9f11b491a282f71ea2b0157fbd50c5a4fd1acabcb85ca11ed8453e9a6bf540ceace", 0x40}, {&(0x7f000087b000)="f89554b7bace9176e6c321e2d8f739ea940cf761fd5472f446b545cdae6d5616a4718277c788a8717eedb1def869b19e381070b4e477b8e00ee32918a520d33fcf8e259988d94773d7c70340b7715108efdc8b013083406f977d0fa87979e5f6ba8be738979eab3657c4d8a39e3ccecbd9e0c19f4b5a6c05261a82d9165cff13a7", 0x81}, {&(0x7f00005e8000)="", 0x0}], 0x3, &(0x7f00004ed000-0x60)=[], 0x0, 0x0}], 0x1, 0x0) 2017/12/19 20:56:21 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000045000+0x147)={0x2, 0x78, 0x0, 0x303, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9bb0af8aaa049dec, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9bb0af8aaa049dec, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r0, 0x3) 2017/12/19 20:56:21 executing program 4: r0 = fcntl$getown(0xffffffffffffffff, 0x9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000001000-0x9)='/dev/sg#\x00', 0x5, 0x2800) perf_event_open(&(0x7f0000877000-0x78)={0x3, 0x78, 0x9, 0x3f, 0x7fffffff, 0xb46, 0x0, 0x5, 0x100, 0xd, 0x1, 0xffffffffffff2f9c, 0x7c, 0x276336922f926ef9, 0x0, 0x1, 0x4, 0x7ff, 0x5, 0x220, 0xfffffffffffffffb, 0xb, 0x0, 0x4, 0xff, 0x9, 0x0}, r0, 0x9, r1, 0x8) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f000000e000)='fdinfo\x00') getdents(r2, &(0x7f0000011000)=""/0, 0x0) 2017/12/19 20:56:21 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000cb7000)='/selinux/user\x00', 0x2, 0x0) ioctl$KVM_HAS_DEVICE_ATTR(r0, 0x4018aee3, &(0x7f0000a12000-0x18)={0x0, 0x806, 0x5, &(0x7f0000606000-0x8)=0x0}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0xc0a85322, &(0x7f00007d8000-0xb0)={{0x0, 0x0}, ""/64, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bpf$PROG_LOAD(0x5, &(0x7f0000b24000)={0x100000001, 0x1, &(0x7f000000c000-0x18)=[@generic={0x0, 0x0, 0x0, 0x0}], &(0x7f0000be8000)='\x00', 0x7fe, 0x80, &(0x7f00006f3000)=""/128, 0x0, 0x0}, 0x30) 2017/12/19 20:56:21 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000a5c000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) socketpair$inet6(0xa, 0x5, 0x2, &(0x7f0000fad000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000322000)={0x0, 0x8, 0x10ac, 0x3, 0x0, 0x5e7d0000}, &(0x7f0000938000-0x4)=0x14) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f00002fb000)={r3, 0x9}, &(0x7f0000502000)=0x8) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f00000df000-0x68)={0x81, 0x0, [0xfffffffffffffffd, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_GET_DEBUGREGS(r1, 0x8080aea1, &(0x7f0000d44000)={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/19 20:56:21 executing program 1: mmap(&(0x7f0000000000/0xd52000)=nil, 0xd52000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$key(0xffffffffffffffff, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000d52000-0x50)={0x2, 0x1, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}]}, 0x50}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000d52000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(0xffffffffffffffff, 0x891a, &(0x7f0000d53000-0x20)={@common='ip6tnl0\x00', @ifru_flags=0x4000}) 2017/12/19 20:56:21 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 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) 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, 0xfffffdffffffffff, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) setpriority(0x2, r0, 0xffffffffffffff36) pipe(&(0x7f0000a3b000-0x8)={0x0, 0x0}) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r1, 0x800443d3, &(0x7f0000046000)={{0x1, 0x80000000, 0x8001, 0x9, 0x7ff, 0x8a}, 0x5a, 0xe42, 0x3}) r2 = socket(0xa, 0x2000000002, 0x0) setsockopt(r2, 0x0, 0x8, &(0x7f0000000000)="f3", 0x1) 2017/12/19 20:56:21 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000018, 0x805, 0x0) sendto$inet(r0, &(0x7f00006cc000-0x1)="", 0x0, 0x20000001, &(0x7f0000062000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$bt_hci_HCI_FILTER(r0, 0x0, 0x2, &(0x7f0000146000-0x10)={0x5, 0x4, 0xdac, 0x1}, 0x10) 2017/12/19 20:56:21 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) setsockopt(r0, 0x400000000114, 0x6, &(0x7f0000001000)="034b0007", 0x4) accept$inet6(r0, &(0x7f0000f7e000)={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000ecb000)=0x1c) poll(&(0x7f0000905000)=[{r0, 0x80, 0x0}], 0x1, 0x4) 2017/12/19 20:56:21 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000265000-0xc)='/dev/rfkill\x00', 0x240000, 0x0) connect$bt_l2cap(r1, &(0x7f00001de000-0xe)={0x1f, 0x3, {0x2, 0x100, 0x2, 0x4, 0x20, 0x7f}, 0xffffffff, 0x61}, 0xe) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r2, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r0]}], 0x1, 0x0}, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f000066c000-0x8)={0x0, 0x0}) recvfrom$inet(r4, &(0x7f0000c9c000)=""/143, 0x8f, 0x10000, &(0x7f00009f2000)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvmsg(r3, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)=""/0, 0x0, 0x0}, 0x0) pselect6(0x40, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000de000-0x40)={0xffffffffffffffe1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8)={0x0}, 0x8}) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000e3e000)={0x0, @in6={{0xa, 0x1, 0x7fff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffff, 0x1, 0xfffffffffffffffc, 0x4, 0x97}, &(0x7f0000043000)=0xa0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000896000)={r5, 0x401}, &(0x7f0000bf6000-0x4)=0x6) 2017/12/19 20:56:21 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xa, 0x3, 0x3, &(0x7f0000727000)={0x0, 0x0}) getsockopt$bt_sco_SCO_CONNINFO(r0, 0x11, 0x2, &(0x7f0000cc5000)=""/127, &(0x7f0000817000-0x4)=0x7f) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000203000-0x98)={0x0, @in={{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, &(0x7f0000e1a000-0x4)=0x98) 2017/12/19 20:56:21 executing program 7: mmap(&(0x7f0000000000/0xfe4000)=nil, 0xfe4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) mmap(&(0x7f0000fe4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000dfe000)=0xfffffffffffffff7, 0x4) 2017/12/19 20:56:21 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, 0x0, 0xffffffffffffffff, 0x0) getpid() getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000065f000)={0x0, 0x0, 0x0}, &(0x7f00004a6000)=0xc) ioprio_set$uid(0x3, r0, 0xffff) r1 = socket$inet(0x2, 0x3, 0x2c) r2 = syz_open_dev$tun(&(0x7f0000a3a000-0xd)='/dev/net/tun\x00', 0x0, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000928000-0x28)={@common='gre0\x00', @ifru_names=@generic="1e4bf6b3236a53c312c800007eed9efa"}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f00007e9000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f000014e000-0x8)=@assoc_value={0x0, 0xffff}, &(0x7f00002c5000-0x1)=0x8) preadv(r2, &(0x7f0000236000-0x70)=[{&(0x7f0000675000-0xd0)=""/208, 0xd0}, {&(0x7f0000a00000-0xd8)=""/216, 0xd8}, {&(0x7f0000d1b000-0x4f)=""/79, 0x4f}, {&(0x7f0000896000-0x9c)=""/156, 0x9c}, {&(0x7f0000b5f000-0xa1)=""/161, 0xa1}, {&(0x7f0000aba000)=""/4096, 0x1000}], 0x6, 0x0) 2017/12/19 20:56:21 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet(0xffffffffffffff9c, &(0x7f0000cf6000)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x10) setsockopt$inet_buf(r0, 0x0, 0x3f, &(0x7f00006e9000)="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", 0x1000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4e, &(0x7f0000a27000-0x4e)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x400086dd, @ipv6={0x0, 0x6, "43f001", 0x18, 0x3a, 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}, {[], @icmpv6=@mld={0x82, 0x0, 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}}}}}}}, 0x0) 2017/12/19 20:56:21 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f000064c000-0x8)={0x19980330, 0x0}, &(0x7f0000033000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/12/19 20:56:21 executing program 0: 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, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000000c000-0xd)='limits\x00') getpeername$unix(r0, &(0x7f0000dbe000-0x6e)=@file={0x0, ""/108}, &(0x7f0000cb9000)=0x6e) readv(r0, &(0x7f0000001000-0x70)=[{&(0x7f0000001000-0xe5)=""/1, 0x1}], 0x1) getsockopt$bt_hci(r0, 0x0, 0x3, &(0x7f0000cd8000)=""/11, &(0x7f0000c54000)=0xb) socket$inet6(0xa, 0x6, 0x97) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f00006c1000-0x2b8)={0x1f, {{0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x4, [{{0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 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]}, {{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]}]}, 0x2b8) 2017/12/19 20:56:21 executing program 6: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) ioctl$KDSKBMODE(r0, 0x4b45, &(0x7f000096b000)=0x3) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f00002bd000-0x20)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xffffffff, 0x0, 0xff, 0x4, 0x7, 0x3ff, 0x1}, 0x20) r2 = syz_open_procfs(0x0, &(0x7f0000323000)='net/netlink\x00') ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f00006f8000)={0x9, &(0x7f000081f000-0x48)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_RM_CTX(r0, 0xc0086421, &(0x7f0000fb2000)={r3, 0x1}) read$eventfd(r2, &(0x7f0000919000-0x8)=0x0, 0x8) r4 = gettid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDSETKEYCODE(r2, 0x4b4d, &(0x7f0000001000-0x8)={0x0, 0x1000000000000000}) move_pages(r4, 0x4, &(0x7f0000b9c000)=[&(0x7f0000a37000/0x3000)=nil, &(0x7f0000f5e000/0x2000)=nil, &(0x7f0000963000/0x2000)=nil, &(0x7f000022e000/0x2000)=nil], 0x0, &(0x7f0000d63000-0x4)=[0x0], 0x6) write$tun(r2, &(0x7f0000628000-0x78)=@hdr={0x1, 0xe04e1193b5d41a4c, 0x1, 0xfff, 0x54, 0x5, @ipv4={{0x7, 0x4, 0x7ff, 0xfffffffffffff391, 0x6e, 0x0, 0x80000001, 0x0, 0xff, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001, {[@ra={0x94, 0x6, 0x93b9}]}}, @udp={0x1, 0x3, 0x52, 0x0, "c12ddf67b00250e674d1a88b43e9e79fe4231d368ceaab654c651eaa391b5eb64205455d625fc97542dcf657947acfdbe84b8bc5a8fc083ab635c5f7245baa1dd856c498ae19708c109d"}}}, 0x78) 2017/12/19 20:56:21 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f00004be000)={0x0, 0x0}, 0x80800) ioctl$TCSBRKP(r0, 0x5425, 0x8) r1 = socket(0x10, 0x802, 0x0) write(r1, &(0x7f0000666000)="2400001e1a00254e0018000404edfc0eff7f000000000200000000000380000048186be0", 0x24) [ 36.770878] device gre0 entered promiscuous mode 2017/12/19 20:56:21 executing program 0: mmap(&(0x7f0000000000/0x4c000)=nil, 0x4c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f000004c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_out(r0, 0x5460, &(0x7f000004c000)=0x0) r1 = memfd_create(&(0x7f0000034000-0xd)='\x00', 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000028000-0xd)='/dev/snd/seq\x00', 0x0, 0x20005) r3 = dup2(r2, r1) mmap(&(0x7f000004d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f0000044000-0x8)={0x0, 0x4aa2}, &(0x7f000004e000-0x4)=0x8) getrandom(&(0x7f0000029000)=""/40, 0x28, 0x3) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f000003c000-0x8c)={r4, @in={{0x2, 0x3, @rand_addr=0x269, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) bind$bt_l2cap(r1, &(0x7f000001a000-0xe)={0x1f, 0xfffffffffffffffe, {0x8, 0x40, 0x4, 0x4, 0x1c08eb99, 0x800}, 0x9, 0x80}, 0xe) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r3, 0xc08c5332, &(0x7f0000037000)={0x0, 0x0, 0x0, "9ede7a8c5ae95e48000000000000007f4f13eeab650000000000007fffde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa0500000074dbcfa6c14d", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write$sndseq(r1, &(0x7f000000a000)=[{0x7, 0x3, 0x0, 0x0, @tick=0x404, {0x0, 0x0}, {0x0, 0x0}, @ext={0x0, &(0x7f0000039000-0x2)=""}}], 0x30) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f000004b000)={0xfb, @tick=0x0, 0x0, {0x0, 0x5}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/19 20:56:21 executing program 6: socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x2020600) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000706000)='/selinux/mls\x00', 0x0, 0x0) ioctl$VT_SETMODE(r0, 0x5602, &(0x7f00007bc000-0x8)={0x8, 0x1f, 0x4, 0x0, 0x2}) r1 = memfd_create(&(0x7f0000002000+0x901)='dev ', 0x0) setsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000e7e000)=0x10001, 0x4) ftruncate(r1, 0x0) 2017/12/19 20:56:21 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x4, &(0x7f0000001000-0x60)={0x0, 0x1, 0x5, @thr={&(0x7f0000000000)="", &(0x7f0000000000)="38524c25c36bd40505e5f53f46360e542a115430a17571a8dcb45dc8cb063e55cab55b2c449cc0cfae75e8fc47f813427ef9f2a78389de46ef122b115dcde01bd5cc30c18d3e127684f90a434789812650708f8a1bb98a2dbacd9ad50b0d3e252691d49551908f66e6e249798e7e11c167f6535182137f17c1388fff8e39aee3f62ab506e5fea0e11b3609f4625367c9355d45c24ecc112ee67c1771a299e3d20d74da4939b8de72bf3fa839763bad5b32dc864fbbce0ff42608500e2430b65368aad9758c2869c9049194e0a3444de92a0fae71ef42c23c5272a5520c9ee1bad799caa218"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001000)='/dev/sequencer\x00', 0x81, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000001000)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001000)={0x0, 0x0, 0x0}, &(0x7f0000002000-0x4)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_CLIENT(r1, 0xc0286405, &(0x7f0000001000)={0x6, 0x3f, r2, 0x3, r3, 0x4, 0x3, 0x8}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_settime(r0, 0x1, &(0x7f0000001000-0x20)={{0x0, 0x1c9c380}, {0x0, 0x1c9c380}}, &(0x7f0000a5a000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000001000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_AGP_ACQUIRE(r4, 0x6430) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(0xffffffffffffffff, 0xc0505350, &(0x7f00001c8000)={{0x10001, 0x2}, {0x3, 0x88f}, 0x94, 0xa, 0x1000, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r6 = dup(0xffffffffffffff9c) tee(r5, r6, 0x1000009c1, 0x1) r7 = socket(0x10, 0x2, 0x10) write(r7, &(0x7f00003e3000)="240000001d0001000d00fa080100040415390004100001000bffeb00000000ffffff10e1", 0x24) 2017/12/19 20:56:21 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000805, 0x0) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000012000)=0x402, 0x4) r1 = socket$inet_sctp(0x2, 0x5, 0x84) mincore(&(0x7f0000e78000/0x2000)=nil, 0x2000, &(0x7f0000993000)=""/231) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000aeb000)={0x0, 0x7fffffff, 0x6, 0x4330}, &(0x7f0000e21000)=0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000a91000)={r2, 0x2, 0x10}, &(0x7f00006eb000-0x4)=0xc) r3 = dup3(r0, r1, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000a52000-0x12)='/dev/loop-control\x00', 0x1950c0, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cd1000)=[@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x20) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r3, 0x84, 0x1e, &(0x7f0000abf000-0x4)=0x5b, 0x4) 2017/12/19 20:56:21 executing program 7: epoll_create1(0x3) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000808000)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000001000-0x4)=0x0, &(0x7f0000c24000)=0x4) 2017/12/19 20:56:21 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) connect$inet(r0, &(0x7f00001ca000)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x20000000000009) clone(0x0, &(0x7f0000498000)="", &(0x7f0000430000-0x4)=0x0, &(0x7f0000586000+0xf0e)=0x0, &(0x7f0000268000)="") pipe(&(0x7f000074f000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xc72000)=nil, 0xc72000, 0x0, 0x32, 0xffffffffffffffff, 0x0) accept4$inet(r0, &(0x7f0000731000-0x10)={0x0, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000dff000-0x4)=0x10, 0x0) 2017/12/19 20:56:21 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000924000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_VAPIC_ADDR(0xffffffffffffffff, 0x4008ae93, &(0x7f000022e000)=0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000fc7000-0x90)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x300}) r3 = syz_open_dev$mouse(&(0x7f000088c000)='/dev/input/mouse#\x00', 0x0, 0x0) ioctl$KVM_SET_DEBUGREGS(r2, 0x4080aea2, &(0x7f000075e000)={[0x0, 0x4, 0xf000, 0x2000], 0x3, 0x8, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$DRM_IOCTL_CONTROL(r3, 0x40086414, &(0x7f000063a000-0x8)={0x2, 0x1f}) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r3, 0x84, 0x16, &(0x7f0000fd0000-0xe)={0x0, []}, 0x4) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2017/12/19 20:56:21 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000d51000-0x10)='/selinux/member\x00', 0x2, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000742000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000772000)=0xe8) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000b4c000-0x50)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @loopback={0x0, 0x1}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3, 0x2, 0x6, 0x400, 0x1, 0x100, r1}) r2 = syz_open_dev$mice(&(0x7f0000aea000)='/dev/input/mice\x00', 0x0, 0x902) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000af4000)={0x0, 0xffffffffffffffff}, &(0x7f0000b4b000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r2, 0x84, 0x5, &(0x7f00008b1000-0x8c)={r3, @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]}}, 0x8c) r4 = socket$inet(0x2, 0x3, 0x8000000000049) r5 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0xa) r6 = fcntl$dupfd(r5, 0x0, r5) ioctl$TUNSETIFF(r5, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r4, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) write$tun(r6, &(0x7f0000fa3000)=@hdr={0x0, 0x0, 0x7, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, 'h\rA', 0xcda, 0x2c, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {[@hopopts={0x0, 0x159, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0x0, 0xac7, "f7c06c01db64a008addb66fd26025fd1612a61e32d9a028ac9610b32e2aca133757dc4a0da7a2bfd3db668e64ae4f0dbb7ae2752408475fc1e06c3c8460ba9e9a286adaf56c9f2e9b5dff9002ca7a3fc43a7dd70335a73d50e3e04f54dfda09f3e6061d1686f0b7f8f77b4ddb92d1fd4f9f8b77228426a8d7aa014b05c579f1b6c3dd0e925a858f6967f379715d04dbb427c1c4c37eaa74496a8ad89268c0c16d866e18d5ab8b5beca5331736df10e94b90d78a7d9104161ba22511bcfaf0581bfd8d972be8a701952fbe5ec9f9005cbd644d1f237a0e27cb9de927b19948473bb2ab905a3a0b2ef5485405f082d03d8264230cdcedbf3c3c3a9d78ba14fc9ccf15089dc0f3e0a4a6814cf0d82ead9ea434e45b9baed1a146fa9b4ccfb4464a129d536169175378c4a144b3cb49c703ca77dc71c7e87ba90c39b1b183a98e65d0c9dff8e63affe9e748ca00c48be4a7a90190e302c831648a3a10d2bbf794181a35e5ae47aede7c081a1e3c16231a3f05fcea64a88a074f9cad3d26e29cb50e5d1d4c5e62bcb5731cd83220ee6bfcc38624db26d16e79401c1981e406a2ede49c3b2352c4ae1afe14b56de8492b8308571543c1d3de3e08aba008503ff39701a1e2b75d5c1f86d7b8dedc1478c567244bf0e3d0b9ffef5c6d8148a3dfd0ed6c8885a9e5ea0fd53d05d328d823ced399ea86470c19728af7327c4aaaa7aa0f0d380f5ed3d6b9d4ede58aa1894a581b3495d253abebb6994d168fe6e153eee85c44e5fbd7c4ee878fe8f071163626b9522a0f4adb9c01e14404ba8610f0b6f057f3420deb872a37d3038599d7ee80228cbcd499fd9dfa2adeb107907b19cbfd5413afd1ae994cd8cc3240a9f342e1e4ba2ac0542877e7d78b0228cd3c56e0465186d236e80c4b49db2b033b91c521aa60793f827056aa0c87638914b681990a96fbe10fd083608d14ae1ba984be70e2a21f1a0226886bdb7be20504c2c8232586fe6d226a48c486370016fde3e311f0e6a12d59d9d172b85e81ba19e1d9e2b72de828ff762b4f7f48c4610aba00e4bca1944a5a7d6494841ea790bbcb30f4903120489f2ca794ce67ac65938179b8935aae1f99dc74dadff0800a9c6e743aa0273213798f9492c83e6cc4eea0da544b95b081f51f41c306532dd21832af8e6de514c5af95059730e69c68c08693c0f472bc265eead94656740da10e43eceb2cf1a1c5625ae18e9ed15ffdf86899b76aa199080b6d5d6afe1fc6dd8d79a7992c07478e21bd4fdb509c3c46dc98762de400d963540ed087e44614dcb4cf4b43877b3a593868bb4683f3d02d89d9327640a3989cd412a8c4c5174ebefe658c4288fce804b849d566d7e385f0311ae5d2522b73e8d1caf4401422e43d3dd070a8104df3ed7bbc8696f5d536b3eb085dc6b64d42c34fc0e4a49f9b624645016ceec958ecb79d2f1b8f9298d4058904e6c3fcf746740a72fae5ad6a17a4c5c38510ca353d556cf5ebfbb288cf6c2f1523db5eec1815e4337f73ef35cfa578ce81c7c0d42b6a77ef2f17001c3646aa3bf17318486b5bd1b907909e7352d7036830a2de3c821b0a25a4ae344bfeaf2a489bf82fb2c405615e118acba56136df5c578213af8784dfc04bd4fad71047f3c39050eb46168269cdcf211f6546b267dd4f6685e752e75eeb29185af7dbaea4a35f6dd0445fd456d652e615350b709893a53fca64537a4b6d6f71810757f8a2314760fcb3bd3c3d3031acf1ea1c532c880b2c23e90daad0ee163e1b3f362fcf03021b18997d866dd256932e695e4b6a7ca1585db23e5293c32161b93db70bdaf3724f90e862eeee258af6fb74add8c841281c4afb6478de4337811cad810588a8e575f76b62872f4e78944a3442e95df8f7db093705179c1f82eebca396ca6f79a34e79651e85d7ec73a335a7ace211db2091b438910a78795dd6083ad8e6688d20c40d7c5c2bf77f0074aec4569b0dae733c2f51d64d84f5f0e9b9287a4fe7b9b0a327c4317ca42193523818b9287aa3420e35f01bb6277f650007abce17490b9e43e9320da1d228218f8c5898d9f2919e7c5f7209b23f4854f1b7653303e9325b0fd1536c5ed798d85d9157e4e57259ca73684431eef97d0b82492e30e8eb92a5ef2d0d5c61a9a165fa74300bfaef0a46999652f2b5ff1918ea970e86d8149ce2e1fbf65f02654c97f67907fca57157460b4c78ed2b38c38c62ea7174def3ae138a47bee43643c2834ba3f0eaced6095105c3fb58de33b5e57e7970f83de1abcfbe284bfa54d870b4128a1ef9dbdbcc687c97562cbba4f36c064c09bd35e708af2d990aac9b7d636efb401fdfaeb9ed9deaf93ad1c921d36ab30d6e2075a03189c2284777ca80f479e01f88dde30e69818177433eb96bc348936e6e6f53647c166a56a15bed7f3f0ff3736a82c17f79ae6c707b5d07c786d655cb7b07c3129e89be3f23877b1040c31097189c125030b46ebf58e84c2f237dc334a19fd8a912aab5c97ed69bacc89e2ae79fe098b63b093bd68fe4ab4cd2c9c0f25fdea09e3e7816dde627598c520f3e2f927f2f7bc9dcad564f609a7fd4ce28fdd1009ee6b8b842cf09b51a6b6a607e4cf6d4a166feda47734569b51459f0ae7aea10a9c1e824699f4171c6a09a5903d7c7bc52aa92f42d7056ae9e2809e27d40312ac4df5e1c0954fa350ad12ffa578af9e285771f14ea28fd738aeea4f47b98c11568579f6395465bb201079a77a4f750577e7ea81c82f93d5f03da03e33693a6533d6cb1b7fae695c916a5df767e4b1b50813e950dda92e7abc466cd05082e5c50eb4e903dabe8cc975486c7fb751a1206156185dab91005710c71113a8c39116883cc10e3ec32e0d58c7db275b5ebedda0a7beb10e0b5d5350e0b01c8a5d6b5a72994547ef27dd421b6d36e6246299b29d1323cbac798e7a85691d143b69352a65851d6c9ae00c2ae483348226f70d2b672e8a13c2096f0e8ae8776fcb9ac8defb0441cee0754cfa713668a5474de76d50fb41871bacc91f760dfc984e0126eafd0ff8d74e023cf6913eabff06b753ce6ac1c2569688242257dce5d92d4d90fc8d6339a996c990d33b74d71f0a87c739ffb71a8952780af39f5b6ed18e125ef8e491a3e6634def38237849e266d558d823f09d53e4f4103416e0a01e5c28808413789ddb2a6d54f831937c5b845280e0b1ad8ec8b36e6ba85c927e18b08e34a97b646eb58030087d001f0faf14a05170466fd4d925b2f61aa314fb645e4145b314e769245678201c2a43d1af54c10697716a342c0ff7dcaebf93da9c43db1315e4c6fcbeae9fb1062c8a764e1eadf3f75069916357906e90ecd6bb11b671100bb5f859366f5af7d9c95672591e4498d16a5eb5d48b487397af3e6205b46c4bd27733e3c2f5fa0f3fb73c2eef7a482819e1b9acc3acb3f9459d8e8a8d8ee3c85dbcd64d4782862375c80d83edbefcbada12fd50de20ca1f2b258013e207b828d2d51d3961234790265ea901ff0f0a8e24228dc1e6bd68b7d81ba31670b76ae7042618d25de9349861e129df46970bc7a8dc846aeb7eba448ca61ce2c4151163d7652ba4c81c192a8bb9d53af9672594ac9065e537e41305f8baa05e42184e068446128a54878f0f8784010c63490ff64dc7fd3846ce84f2dd62961422323a86154c5b6d0fea9bc051f72c1392eee5fc746cfc24a74faff6c2ce3d9d1e12afc47b331178cf27869dc757c7fe1670744eb0b274aa6741cdad47ba7973fdb6899e0b6bb0a6a4fb698a8f04e52586674d1ee8e59aff903c837494a8d5506959b0728e9fff2647a4b8deddc8d211b0859c0e2f8c46e91051f295ae5e3f7d4f8786dbb6de53cb30536dc590618e255a2fef2578ce16a4550ded6607345a414f0036f5"}]}, @hopopts={0xbf, 0x28, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0x0, 0x49, "a1a1db1f9ba243c5b5315a30bfeac51a2563c661e5d3bc6a563951710b26b52a1260abfb78b77ce8b2b904dab4cc10b24611bf913812fdc866a614835d104d64b88d96e30fe7dc5013"}, {0xc2, 0xe7, "18dc5a9b8c1278d34961874df71a3b8e244077858cd37e1b3f4df10d122c32e82863c2a2f1ef16b14874792e06306ad52f72325abd726477f4df576b349e02db9e39ad4b5c0459a6fd46483543d0a4ff207242e3030a1b88ea2e8f73488c0d7747f79fb7efc58a53e123da5f85ac11f8d0a084c64db9c87b93f8d03c145f9f3def354fd02d0410959173c537c81da2ef2aa5c893e82b777355bb59083e83bfc41173872dec66cde12cc527c9362eff8d9ed0e336acd5017a4a752b4904fd351727970d9ae8055592335bf667a2b9a8865b93087aec2d00c1e5506e1d65e97cbd622f94a9fe929a"}, {0xc9, 0xb, "69275d0807d849722c5785"}]}, @fragment={0x0, 0x7, 0xa1b, 0x5, 0x0, 0x9, 0x1}], @tcp={{0x2, 0x0, 0x42424242, 0x42424242, 0x20, 0x0, 0xf, 0x4, 0x8001, 0x0, 0x3, {[@mss={0x2, 0x4, 0x9}, @generic={0x3, 0x10, "9dea20961d34abadd3f2e7319c6c"}, @md5sig={0x13, 0x12, "d4000000000000007fd71fb4101c4538"}]}}, {"e3b47d9e7b327dec233ed57c0a0b8cb3c25d8bb1932afedeb4690604184e533a949deafd7d323178882458a1068a3b2e0496c45838e9ea57623ba31cacb8824058057311b64081653a9ceb67f17d962cf851a0134e18c46b65517aba74ca760517bd9e6b94f43cdb5098a7b81e5f"}}}}}, 0xd0c) getsockopt$inet_sctp_SCTP_NODELAY(r6, 0x84, 0x3, &(0x7f0000586000-0x4)=0x0, &(0x7f00005b1000-0x4)=0x4) 2017/12/19 20:56:21 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000f12000)={@multicast1=0xe0000001, @empty=0x0, 0x0}, 0xc) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xc9, 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, 0x0, 0xffffffffffffffff, 0x0) utime(&(0x7f0000a26000)='./file0\x00', &(0x7f0000908000-0x10)={0xfffffffffffffffe, 0xff}) r0 = socket$netlink(0x10, 0x3, 0xc) bind$netlink(r0, &(0x7f0000538000)={0x10, 0x0, 0x0, 0x2a2}, 0xc) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000ae2000-0x9)='/dev/rtc\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000215000-0xc)={0x0, 0x7fff, 0x30}, &(0x7f00006fc000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000346000-0xc)={r2, 0x7d, 0x20}, &(0x7f000066c000)=0xc) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000fb1000)=@assoc_value={0x0, 0x0}, &(0x7f00007b4000-0x4)=0x8) get_mempolicy(&(0x7f0000d41000-0x4)=0x0, &(0x7f00007d0000-0x8)=0x0, 0x3, &(0x7f000064d000/0xa000)=nil, 0x0) 2017/12/19 20:56:21 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, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$unix(0x1, 0x0, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f000008d000-0xe)='/selinux/load\x00', 0x2, 0x0) getsockopt$inet_int(r0, 0x0, 0x5, &(0x7f00007c6000)=0x0, &(0x7f0000497000)=0x4) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f000021d000-0x11)='/selinux/relabel\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f00003ad000)=0x0, &(0x7f0000673000)=0x4) syz_emit_ethernet(0x6e, &(0x7f000022c000-0x71)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x60, 0x0, 0x0, 0x0, 0x400000000001, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@redirect={0x5, 0x0, 0x0, @loopback=0x7f000001, {0x11, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast1=0xe0000001, {[@ra={0x94, 0x6, 0x0}, @ssrr={0x89, 0xb, 0x0, [@multicast2=0xe0000002, @remote={0xac, 0x14, 0x0, 0xbb}]}, @rr={0x7, 0x1f, 0x0, [@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, @loopback=0x7f000001, @loopback=0x7f000001, @empty=0x0, @multicast1=0xe0000001, @empty=0x0]}]}}, ""}}}}}, 0x0) [ 36.875935] device gre0 entered promiscuous mode 2017/12/19 20:56:21 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000001000-0x78)={0x1, 0x78, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xac, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000001000-0x78)={0x1, 0x78, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xac, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup2(r0, r1) dup2(r0, r1) 2017/12/19 20:56:21 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000ee4000)='/dev/vga_arbiter\x00', 0x0) write(r0, &(0x7f0000ffe000-0x5)='#!a', 0x3) mmap(&(0x7f0000ac5000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r1 = 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) openat$hwrng(0xffffffffffffff9c, &(0x7f00006cb000)='/dev/hwrng\x00', 0x401, 0x0) ioctl$TIOCSBRK(r0, 0x5427) setsockopt$inet6_dccp_buf(0xffffffffffffffff, 0x21, 0x0, &(0x7f00009b3000)="", 0x0) getpgid(0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000aa8000)={0x0, 0x0}) fcntl$getown(r1, 0x9) syz_open_dev$sg(&(0x7f0000ccf000)='/dev/sg#\x00', 0xe507, 0x111840) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000001000-0x4)=0x206191ca, 0x4) write(r0, &(0x7f0000ac5000)="e7058c55bb6d3eb19c36a5b04497393a967f04701abf9ebf78fbd01fb5d63e5ea2cff2ca7d9e0eb6905e1eb9cbcf34c47bc9c1a187cbf8fe75579e98c9bfd2d9e5d5447fed5473b5447e6d0cb2b420b73ff614c283b5298f18da7c20596f0d602923ed7478f97f8cc704c7560ee72c2e37f2ebddff12982928e59ffcb3754d88a7c06a6f34c0", 0x86) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f000038d000-0x10)=[&(0x7f0000046000)='/dev/vga_arbiter\x00'], &(0x7f000034c000-0x8)=[&(0x7f0000ff7000)="00000000000000060804002000fffc0c6565643b799365005f1b76"], 0x1000) 2017/12/19 20:56:21 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000de2000)={0x3, &(0x7f0000b6e000-0x18)=[{0x10001, 0x2, 0x3, 0x8}, {0x20, 0x8000, 0x3, 0x5}, {0x1f, 0x5, 0xa9fe, 0x8001}]}, 0x10) inotify_init() pipe(&(0x7f00002d6000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGABS3F(r1, 0x8018457f, &(0x7f0000000000)=""/123) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$nfc_llcp(r1, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000001000)=0x60) 2017/12/19 20:56:21 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x9) r1 = memfd_create(&(0x7f0000a9d000-0x1)='\x00', 0x1) ioctl$LOOP_CLR_FD(r1, 0x4c01) bind$netlink(r0, &(0x7f0000c29000)={0x10, 0x0, 0x2, 0xfffffffffffffffe}, 0xc) bind$netlink(r0, &(0x7f0000317000-0xc)={0x2000000000000010, 0x0, 0x0, 0x0}, 0xc) [ 36.898829] kauditd_printk_skb: 104 callbacks suppressed [ 36.898839] audit: type=1400 audit(1513716981.860:184): avc: denied { bind } for pid=6094 comm="syz-executor7" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 2017/12/19 20:56:21 executing program 5: mmap(&(0x7f0000000000/0xffa000)=nil, 0xffa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = dup3(r0, r0, 0x80000) ioctl$VT_DISALLOCATE(r1, 0x5608) ioctl$sock_ifreq(r0, 0x8942, &(0x7f00000f0000-0x28)={@common="6c6f00000000000000450000ef5a00", @ifru_addrs=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @random="5b63cbad077c", [0x0, 0x0]}}) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000274000-0x17)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SIGNAL_MSI(r1, 0x4020aea5, &(0x7f0000ffa000)={0x1, 0x0, 0x8, 0xffffffff, 0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$TCFLSH(r2, 0x540b, 0x4) 2017/12/19 20:56:21 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000cc0000)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f00006dd000)={0x0, 0x2, 0x1, 'queue0\x00', 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]}) r1 = syz_open_dev$sndseq(&(0x7f0000262000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r1, 0xc0a85352, &(0x7f0000e15000)={{0x4, 0x0}, 'port0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/19 20:56:21 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000031000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_GET_NR_MMU_PAGES(r1, 0xae45, 0x100000001) r2 = eventfd2(0x0, 0x0) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000020000)={0x0, &(0x7f000002d000)=0x0, 0x0, r2, 0x0}) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000023000)={0x0, &(0x7f0000770000)=0x0, 0x0, r2, 0xe}) 2017/12/19 20:56:22 executing program 3: mmap(&(0x7f0000000000/0xf7b000)=nil, 0xf7b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f7a000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-serpent-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="", 0x0) r1 = accept$alg(r0, 0x0, 0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000d62000-0x15)='/proc/self/net/pfkey\x00', 0x0, 0x0) r3 = fcntl$getown(r1, 0x9) getpgid(r3) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SIGNAL_MSI(r2, 0x4020aea5, &(0x7f0000f7b000)={0x3000, 0x2000, 0x1, 0x3, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r2, 0x4010ae74, &(0x7f000053d000-0xc)={0x3, 0x80000000, 0xbb}) sendmsg$alg(r1, &(0x7f0000f75000-0x38)={0x0, 0x0, &(0x7f0000f74000)=[], 0x0, &(0x7f0000df0000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) recvmsg(r1, &(0x7f00001f5000)={&(0x7f0000a06000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000234000-0x30)=[{&(0x7f0000f72000-0x3a)=""/58, 0x3a}], 0x1, &(0x7f00008e6000-0x57)=""/87, 0x57, 0x0}, 0x0) 2017/12/19 20:56:22 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) bind$inet(r0, &(0x7f00001ae000-0x10)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000a92000)="", 0x0, 0x3ffd, &(0x7f0000303000)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000a73000)={0x0, 0x852b, 0xfffd, 0x0, 0x0}, 0x14) r1 = open(&(0x7f0000d9e000-0x8)='./file0\x00', 0x20000, 0x2) getsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f00004c9000-0x4)=0x8, &(0x7f0000278000)=0x4) sendmmsg(r0, &(0x7f0000a81000)=[{{&(0x7f00006dc000)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58, &(0x7f00006e7000-0x90)=[{&(0x7f000019d000-0x2)="e8", 0x1}], 0x1, &(0x7f0000651000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) 2017/12/19 20:56:22 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f00003b6000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f0000a5e000)={0x0, 0xa3, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/19 20:56:22 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x100000000005, 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, 0x0, 0xffffffffffffffff, 0x0) mlock2(&(0x7f0000101000/0x1000)=nil, 0x1000, 0x1) r0 = timerfd_create(0x0, 0x0) timerfd_settime(r0, 0x3, &(0x7f0000005000)={{0x0, 0x4}, {0x101, 0x0}}, &(0x7f000000c000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) read(r0, &(0x7f0000000000)=""/8, 0x8) 2017/12/19 20:56:22 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000549000-0x8)='./file0\x00', &(0x7f00002db000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = request_key(&(0x7f000028a000)='pkcs7_test\x00', &(0x7f0000200000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000eea000-0xf)=':-.nodev\x00', 0xfffffffffffffff9) keyctl$get_persistent(0x16, r0, r1) socket$bt_cmtp(0x1f, 0x3, 0x5) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000761000-0xb)='/dev/hwrng\x00', 0x800, 0x0) recvfrom(r2, &(0x7f00006c3000-0x1000)=""/4096, 0x1000, 0x10023, 0x0, 0x0) mq_timedreceive(r2, &(0x7f000051d000)=""/98, 0x62, 0xffffffffffffffff, &(0x7f000037d000-0x10)={0x0, 0x0}) r3 = semget(0x1, 0x3, 0x80) finit_module(r2, &(0x7f0000278000-0xb)='pkcs7_test\x00', 0x2) semctl$GETZCNT(r3, 0x3, 0xf, &(0x7f0000a86000)=""/59) r4 = socket$inet(0x2, 0x400000003, 0xff) openat$selinux_user(0xffffffffffffff9c, &(0x7f0000a77000-0xe)='/selinux/user\x00', 0x2, 0x0) semctl$IPC_INFO(r3, 0x2, 0x3, &(0x7f0000c70000-0x3c)=""/60) sendto$inet(r4, &(0x7f00000cc000-0x20)="068c09ed10dab932a2016c0cd4d98b010001003ed9b409000000008a221791fa", 0x20, 0x0, &(0x7f0000486000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/19 20:56:22 executing program 1: mmap(&(0x7f0000000000/0x2d000)=nil, 0x2d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000005000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000028000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KVM_S390_VCPU_FAULT(0xffffffffffffffff, 0x4008ae52, &(0x7f000002a000-0x8)=0x400000010) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_GUEST_DEBUG(0xffffffffffffffff, 0x4048ae9b, &(0x7f0000014000-0x48)={0x10000, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000, 0x0]}) ioctl$KVM_ARM_SET_DEVICE_ADDR(0xffffffffffffffff, 0x4010aeab, &(0x7f000002b000-0x10)={0x0, 0x101000}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f000000d000/0x18000)=nil, &(0x7f0000011000)=[@text32={0x20, &(0x7f0000006000)="36660f07b9b80900000f32c4c1c5f151ff9a0018000035010f53b066881feeb9db080000b800880000ba000000000f30c4e241298835680000c4c3190222000f20d835080000000f22d866b81a000f00d8", 0x51}], 0x1, 0x0, &(0x7f0000001000-0x20)=[], 0x0) ioctl$KVM_S390_VCPU_FAULT(r2, 0x4008ae52, &(0x7f000001c000)=0x6) ioctl$KVM_SET_MSRS(0xffffffffffffffff, 0x4008ae89, &(0x7f0000018000-0x18)={0x1, 0x0, [{0x488, 0x0, 0x0}]}) ioctl$KVM_GET_MSRS(r2, 0xc008ae88, &(0x7f0000018000-0x18)={0x0, 0x0, []}) 2017/12/19 20:56:22 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x100, 0x0) setsockopt$inet_group_source_req(r0, 0x0, 0x2f, &(0x7f000087a000-0x118)={0x3f, {{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x118) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x10001, 0x408800) mmap(&(0x7f0000000000/0xed0000)=nil, 0xed0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r1, 0x29, 0x2000000000036, &(0x7f00001b2000-0x2)="", 0x0) 2017/12/19 20:56:22 executing program 6: mmap(&(0x7f0000000000/0xfa9000)=nil, 0xfa9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000f9c000-0x30)={0x40000000001, 0x2, &(0x7f0000f9c000-0x10)=[@generic={0xb61, 0x1000000f510, 0x0, 0x0}, @generic={0x9595, 0x0, 0x0, 0x1}], &(0x7f0000fa7000)='$nodevsystem&*GPLwlan0}eth1nodev]\x00', 0x40, 0x80, &(0x7f0000b62000-0x80)=""/128, 0x0, 0x1}, 0x30) 2017/12/19 20:56:22 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000fbb000-0x8)={0x20071026, 0x0}, &(0x7f00001ed000)={0x0, 0x0, 0x0, 0x8, 0x0, 0x0}) r0 = socket$inet6(0xa, 0x1, 0x0) getsockopt$bt_hci(r0, 0x0, 0x43, &(0x7f0000002000-0x1e)=""/30, &(0x7f0000d20000)=0x1e) 2017/12/19 20:56:22 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000d30000)={@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]}, @loopback={0x0, 0x1}, 0x0, 0x419, 0x0, 0x0, 0x0, 0x0, 0x0}) pwrite64(r0, &(0x7f0000c5c000-0xfb)="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", 0xfb, 0x0) get_mempolicy(&(0x7f0000ec5000-0x4)=0x0, &(0x7f00008ea000)=0x0, 0x100000003, &(0x7f000013b000/0x2000)=nil, 0x1) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000d44000)='/dev/vga_arbiter\x00', 0x1, 0x0) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r1, 0x800442d2, &(0x7f00001ad000-0x10)={0x4, &(0x7f0000346000-0x21)=[{0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}]}) 2017/12/19 20:56:22 executing program 4: mmap(&(0x7f0000000000/0xafd000)=nil, 0xafd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000891000-0xc)={0x0, 0x0, 0x0}, 0xc) getpgrp(r0) mmap(&(0x7f0000afd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000afe000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000afe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000aff000-0xb)={0x0, 0x3ff, 0xffffffffffff8000, 0xdae, 0x7fffffff, 0x3ff, 0x2, 0x55, 0x1c, 0x0, 0x7f}, 0xb) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000000)=0x800, 0x4) ioctl$KVM_CHECK_EXTENSION_VM(r1, 0xae03, 0x100000000) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f00002c4000-0x9)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) epoll_create(0x4) mmap(&(0x7f0000aff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000aff000)={0x0, @local={0x0, 0x0, 0x0, 0x0}, @local={0x0, 0x0, 0x0, 0x0}}, &(0x7f0000b00000-0x4)=0xc) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r4, 0x4008ae89, &(0x7f0000afd000-0x29)={0x3, 0x0, [{0xa37, 0x0, 0x5587}, {0xbff, 0x0, 0x0}, {0x0, 0x0, 0x0}]}) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000405000)='/dev/vga_arbiter\x00', 0x200000, 0x0) 2017/12/19 20:56:22 executing program 0: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000abc000)='/dev/vcs\x00', 0x400, 0x0) bind$ax25(r0, &(0x7f0000f0a000-0x10)={0x3, {"dc769c54a5f889"}, 0x400}, 0x10) r1 = socket(0xc0000000015, 0x5, 0x0) setsockopt(r1, 0x114, 0x1d, &(0x7f0000000000)="", 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$llc(r1, &(0x7f0000001000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000001000)=0x10) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f00008d7000-0x4)=0x0, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f0000003000-0x14)={@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000003000-0x4)=0x14) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000002000-0x14)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, r2}, 0x14) 2017/12/19 20:56:22 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00007d5000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80003, 0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f00007b3000)={0x0, 0xfffffffffffffff7, 0x20}, &(0x7f0000678000-0x4)=0xc) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000261000-0x10)={r1, 0x48, &(0x7f000068c000-0x48)=[@in6={0xa, 0x3, 0x80000000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x101, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x4}]}, &(0x7f0000cd2000-0x4)=0x10) setsockopt$inet_opts(r0, 0x0, 0x200000000005, &(0x7f0000ee8000-0x3)='~', 0x1) 2017/12/19 20:56:22 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000449000)='/dev/loop#\x00', 0x7, 0x0) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000bb3000)={0x0, 0x0}) r1 = dup(r0) symlinkat(&(0x7f000088c000)='./file0\x00', r1, &(0x7f0000bdf000)='./file0\x00') sendto$packet(r1, &(0x7f0000bac000-0x68)="a1ecc2c12e9b281eee6607b70ffb91a5e033fa69dbb00de2783e5f4639d93d507f7ce692aff9eb0ccf0f49517ef6e2aa0c93dfdca8d9f7ce5f7d29ef4a731ee384b3320cfa3ce3a721b04e364d171eeeafa7cfa7b593d0194ee1087cb05be6504d8cf0abede48c43", 0x68, 0x20008010, 0x0, 0x0) ioctl$sock_bt_hidp_HIDPCONNADD(r1, 0x400448c8, &(0x7f0000dc9000-0xdb)={r1, r1, 0x80000000, 0x8, &(0x7f00008f4000)="0aa7b31473575706a9a584416df86dace80dc96db73ec5869e2ae5567838cb4c10e2c63ea73681493f827d4a671084e8643b2352203b6994d1a81d7e4b50ad07825b9f434bf44287149ed7e61927de6d3840dabcfdefafdda91eb178b2f8f786a624d377e4ca14fe1ed0ff", 0xfffffffffffffffa, 0x100000001, 0x401, 0x1, 0x1f6, 0x6, 0x1, "1b76b9b3e2416770b1813f1cc87281ffd08966622a379fffa97cf7c5dd326d53308d4fe712e4a3f35202b3f72f0f0ff5a3e8b008d0626dfb026df86e52a04767fcdc970011179f2fe1cfd8fa16a3073e67373ae3fe334093f3899c3510032a00b1d1462694e1764d5670d287c95ea786454b48302cf0a77c0a4f2adeb86ae38321638502ce0bc393e887650a2f05c67d2eef996e8ceba62538ffa42376f49818569c77854afca10c4e43db3a0ada8c9d721bd9"}) fsync(r0) 2017/12/19 20:56:22 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000001000-0x8)='./file0\x00', 0x440040, 0x80) ioctl$KVM_GET_REG_LIST(r0, 0xc008aeb0, &(0x7f0000114000)={0x5, [0x7, 0x0, 0xb4, 0x1000, 0x40000000006]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x4000000805, 0x0) setsockopt$inet_int(r1, 0x0, 0xf, &(0x7f0000012000)=0x3fa, 0x4) r2 = socket$inet_sctp(0x2, 0x800000000001, 0x84) dup3(r1, r2, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000d6d000-0x10)=[@in={0x2, 0x0, @multicast1=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x20) ioctl$int_out(r1, 0x5460, &(0x7f0000dfa000)=0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x65, &(0x7f0000c58000)=[@in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}], 0x1c) 2017/12/19 20:56:22 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) mount(&(0x7f00004aa000-0x8)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f00007d5000-0x1)="8e") bpf$OBJ_GET_MAP(0x7, &(0x7f000079f000-0xc)={&(0x7f00009b3000)='./file0\x00', 0x0}, 0xc) mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000fa0000-0x8)='./file0\x00', &(0x7f000069f000-0x6)='ramfs\x00', 0x100000, &(0x7f0000ec2000-0x2)="") mount(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000fdb000)='ubifs\x00', 0x1000, 0x0) mount(&(0x7f0000aac000)='./file0\x00', &(0x7f0000ea3000-0x8)='./file0\x00', &(0x7f0000dcd000)='sysfs\x00', 0x20000, &(0x7f0000465000)="") r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00006f2000)='/dev/rfkill\x00', 0x200080, 0x0) fstat(0xffffffffffffff9c, &(0x7f000095f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000005000-0xc)={0x0, 0x0, 0x0}, 0xc) chown(&(0x7f0000b90000-0x1)='.', r1, r2) ioctl$KDSIGACCEPT(r0, 0x4b4e, 0x9) r3 = syz_open_dev$vcsa(&(0x7f00009f3000-0xb)='/dev/vcsa#\x00', 0x401, 0x4000) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f0000f39000-0x48)=[@in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x6, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffff}, @in6={0xa, 0x3, 0x4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3f9}], 0x48) mount(&(0x7f0000add000-0x8)='./file0\x00', &(0x7f0000f7d000-0x8)='./file1\x00', &(0x7f0000eb9000-0x5)='cifs\x00', 0x2000, &(0x7f00003a1000)="") 2017/12/19 20:56:22 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/relabel\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000001000-0x2)=0x3, &(0x7f0000000000)=0x2) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000002000-0x340)={0x527935b2, {{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]}, 0x1, 0x5, [{{0x2, 0x0, @rand_addr=0x10001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 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, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{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]}]}, 0x340) r1 = getpgrp(0xffffffffffffffff) ioprio_set$pid(0x3, r1, 0xcb) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwrite64(r0, &(0x7f0000002000)="89051638a0ab9a156cdd863b15fce0d9d01e7209bd6179700832db7213b27c3d7c35d2a8b4a50a230a45107e71a5e280708e538a6be0893192f14fb557d4ae81ec3aebef70dd6db90d3c862556980b592ffec15c1fc5d2a53a8de9bcc547888c51678351e3a6f6552537a8723b21b1f652d9d44d256df884fc074cab25b8772e3a7d8f4fb8e5b2b6678bbae969c33fc19c9443b9cbdb3389d8d3dc32cec223363a319c963ff907069b845e4d9fe13db9ffca527b390606671b562350982877b92e98c928", 0xc4, 0x0) ioctl$PIO_CMAP(r0, 0x4b70, &(0x7f0000002000)={0x5, 0x9c5, 0x5, 0xff, 0x37, 0x6}) ioctl$KVM_S390_INTERRUPT(r0, 0x4010ae94, &(0x7f0000001000)={0x5, 0x3, 0x4}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000004000-0x4)=0xc) bind$unix(r0, &(0x7f0000001000)=@file={0x0, './file0\x00'}, 0xa) ioctl$TIOCMSET(r0, 0x5418, &(0x7f0000001000-0x4)=0x1) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000002000)={0x100}, 0x1) getsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000000000)=0x0, &(0x7f0000002000)=0x4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_IRQFD(r0, 0x4020ae76, &(0x7f0000004000)={r0, 0x8e8, 0x81, r0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = shmget$private(0x0, 0x2000, 0x54000000, &(0x7f0000002000/0x2000)=nil) shmctl$IPC_RMID(r2, 0x0) r3 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000003000-0x11)='/selinux/relabel\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000003000)={0x0, 0x4}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000005000)={r4, 0x7d334145}, &(0x7f0000006000-0x4)=0x8) ioctl$PIO_UNISCRNMAP(r3, 0x4b6a, &(0x7f0000005000-0x48)="b9d2046bd8ecce6b21b521c015ba13d2704cc1aa9deaadb042586aaa579b03ec3a1f89dd6becd106117971627ddfa8fbc5a86a2ff04d2258d391181bee532b03d8e86a5023cd5e6b") 2017/12/19 20:56:22 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9, 0x0, 0x0, 0x0}, 0x14) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000af3000-0x1c)={0x6, 0x4, 0x4, 0x100000001, 0x0, r0, 0x0}, 0x1c) syncfs(r1) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r1, &(0x7f0000eed000)="", &(0x7f0000b88000)="13", 0x0}, 0x20) mmap(&(0x7f0000eef000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00007bc000-0x7)={r1, &(0x7f0000eef000)=""}, 0x10) 2017/12/19 20:56:22 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000a3c000-0x9)='/dev/rtc\x00', 0x2, 0x0) fallocate(r0, 0x3, 0x6, 0x2) ioctl$LOOP_CLR_FD(r0, 0x8008700b) pipe(&(0x7f0000a38000-0x8)={0x0, 0x0}) socket$nfc_llcp(0x27, 0x3, 0x1) bind$ipx(r0, &(0x7f0000a99000)={0x4, 0x4a8, 0x3, "7d24de3cfcb6", 0x8f65, 0x0}, 0x10) 2017/12/19 20:56:22 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000940000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00007b4000)='/dev/kvm\x00', 0x202, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_GET_MSRS(r3, 0xc008ae88, &(0x7f0000c9b000)={0x8, 0x0, [{0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}]}) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r2) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f00008ad000)={0x2, 0x0, [{0x40000103, 0x0, 0x0}, {0x0, 0x0, 0x7}]}) 2017/12/19 20:56:22 executing program 1: mmap(&(0x7f0000000000/0x901000)=nil, 0x901000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0xa) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000928000-0x28)={@common='gre0\x00', @ifru_names=@generic="01d6a5261f496e993f68aca8a0c98f72"}) io_setup(0x40, &(0x7f0000fb2000-0x8)=0x0) io_submit(r2, 0x1, &(0x7f0000d73000-0x18)=[&(0x7f0000c2d000)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000e5e000)="", 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) ioctl$sock_inet_SIOCGIFADDR(r1, 0x8915, &(0x7f000042e000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r3 = socket$key(0xf, 0x3, 0x2) mmap(&(0x7f0000901000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000901000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000901000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000901000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000711000-0x10)={0x0, 0x0}) recvmmsg(r3, &(0x7f0000902000-0x3c)=[{{&(0x7f0000901000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10, &(0x7f00007d0000-0x20)=[{&(0x7f0000902000-0x1e)=""/30, 0x1e}, {&(0x7f0000901000)=""/120, 0x78}], 0x2, &(0x7f00005e4000)=""/84, 0x54, 0x3}, 0x1}], 0x1, 0x10000, &(0x7f0000802000-0x10)={r4, r5+10000000}) sendmsg$key(r3, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f00008fe000)={0x2, 0x1, 0x0, 0x9, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_spirange={0x2, 0x10, 0xfffffffffffffffe, 0x0, 0x0}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x50}, 0x1, 0x0, 0x0, 0x0}, 0x0) ppoll(&(0x7f0000fb9000-0x48)=[{r0, 0x2086, 0x0}, {r3, 0x108b, 0x0}, {r1, 0x2000, 0x0}, {r3, 0x1a2, 0x0}, {r3, 0x0, 0x0}, {r1, 0x0, 0x0}, {r1, 0x200, 0x0}, {r3, 0x6022, 0x0}, {r1, 0x100, 0x0}], 0x9, &(0x7f000014b000)={0x0, 0x0}, &(0x7f0000fd3000)={0x0}, 0x8) 2017/12/19 20:56:22 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000003d000-0xc)={0x0, 0x0, 0x0}, &(0x7f000003c000)=0xc) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f000004b000)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000660000-0x15)='/proc/self/net/pfkey\x00', 0x90100, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000973000)={&(0x7f0000f4d000-0x8)='./file0\x00', r3}, 0xc) rt_tgsigqueueinfo(r2, r2, 0x40, &(0x7f000004c000)={0x0, 0x0, 0xfffffffffffffffc, 0x0}) 2017/12/19 20:56:22 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x1, 0x80806, 0x3f) perf_event_open(&(0x7f0000f87000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x45, &(0x7f0000749000)=""/30, &(0x7f0000000000)=0x1e) 2017/12/19 20:56:22 executing program 0: mmap(&(0x7f0000000000/0xfa6000)=nil, 0xfa6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) mmap(&(0x7f0000fa6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000fa1000)={0x0, 0x0, 0x0}, &(0x7f0000fa6000)=0xc) mmap(&(0x7f0000fa7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = add_key(&(0x7f00004dc000-0x8)='rxrpc_s\x00', &(0x7f0000fa7000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000fa7000)="61f5265d0ac506110776332edab88573d3c67d2803cb54e0af278c523c48dfec8fa50f4c68af833639949fd1780fe8110aa4b4f2c945b2050826d2f88591ebb4d3f6890d81d02eb401ac0501dee1c209dd8b69bca63dbe94ae2d9c382ff55bce1540580e1d1dbf2aec0407eb397580547a460a4c9a861f7f9574cee5fbd83d6344abe3b22a36f9ee4c4ded173028d802a9d0d7994e5321df5423613f212b5fc85990109541a742671713ef8f60f7de4446a7a43658d5fbd098e5d42b52a5", 0xbe, 0xfffffffffffffff9) keyctl$restrict_keyring(0x1d, r2, &(0x7f00002fe000-0x5)='ceph\x00', &(0x7f000048b000-0x5)='self\x00') fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f0000762000-0x8)={0x0, 0x0}) ptrace$setopts(0x4206, r3, 0x0, 0x0) ptrace(0x4207, r3) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ptrace$getregset(0x4204, r3, 0x202, &(0x7f0000fa2000-0x10)={&(0x7f0000002000)=""/64, 0x40}) 2017/12/19 20:56:22 executing program 6: r0 = socket(0xf, 0x80006, 0xfffffffffffffffd) getsockopt$packet_buf(r0, 0x107, 0x6, &(0x7f0000a36000)=""/83, &(0x7f00003f7000-0x4)=0x53) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000001000-0x16)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000cf7000-0x4)=0x18) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00004e9000)={r1, 0xc2b7}, 0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000002000-0x4)=0x0) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x22201, 0x0) perf_event_open(&(0x7f0000001000)={0x2, 0x78, 0x0, 0x8, 0x3, 0x9, 0x0, 0xff, 0x0, 0xc, 0x1eee, 0x1, 0x80, 0x1, 0x0, 0x5, 0x5, 0x2, 0xfffffffffffffff7, 0x14a, 0x100000001, 0x7ff, 0x7, 0x7f, 0x800, 0x3, 0x0}, r2, 0x9, r3, 0x4) 2017/12/19 20:56:22 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(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}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000efd000-0xa)='/dev/ptmx\x00', 0x0, 0x0) readv(r1, &(0x7f0000dce000-0x10)=[{&(0x7f0000000000)=""/1, 0x1}], 0x1) r2 = syz_open_procfs(0x0, &(0x7f00002e9000)='task\x00') r3 = openat(r2, &(0x7f0000913000-0x8)='./file0\x00', 0x0, 0x0) move_pages(r0, 0x4, &(0x7f000076c000)=[&(0x7f0000cc1000/0x1000)=nil, &(0x7f00006ab000/0x2000)=nil, &(0x7f00008a0000/0x3000)=nil, &(0x7f0000dcf000/0x2000)=nil], &(0x7f00009af000)=[0x3, 0x1f, 0x2], &(0x7f0000646000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x6) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r3, 0x800443d3, &(0x7f00000d6000)={{0x9, 0x9, 0x73, 0x1, 0x1, 0x4}, 0x6, 0x2, 0x0}) 2017/12/19 20:56:22 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) umount2(&(0x7f0000001000-0x8)='./file0\x00', 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000002000-0x8)='./file1\x00', 0x22) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/if_inet6\x00') ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0xffffffffffffffff, 0x2, 0x6, 0x3, 0x100000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/context\x00', 0x2, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f0000003000-0x4)=0x774, 0x4) r2 = shmget(0x3, 0x3000, 0xc48, &(0x7f0000000000/0x3000)=nil) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) shmctl$IPC_INFO(r2, 0x3, &(0x7f0000004000-0x29)=""/41) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r0, 0x800448d3, &(0x7f0000002000-0x94)={{0x8, 0x100000000, 0xf7bb, 0x10000, 0x7, 0x3}, 0x200, 0x6, 0x7f, 0xffff, 0x8, "5ab4225432d8e2733eb30e391034f655bb46fb0da454326de923df092f804fd6461637c9d5f76ab2ba3537b15d528f29280e04f2af9bcf1259f77e8ae9cb139730fca9277a16b0acb72960486a074cd1bfac8286d3f569c30884ea325d61d56b7991377ddd466ec7d144641c99d7decae8f366a938f5dd0e32d51dbdf5d5001c"}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f0000004000)=0x10001, 0x4) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000005000)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x1c) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000005000)={r3, 0xbe, "ef82236bc119a02cb088a8fab54a84526d9e12414620c9e5e47cb3baf7867f268010ab612d7bde65f71a5550879c250abd7d1570940d48b2a5982d812a701be2806b3ff52656c290c2637d2c149c63a12d61601a16067827836537ab62a84a09cfbda2e404c7b57f322f65ad4d804fa20d10e215c04084c4aee9b8531459300a8a86e0883685ad681df09fbcdb76c60938b0192c00e662038147ac8d608793d737f6b17db4eb9d3df3f7b6104f3a7874f99f18999b78e950163c0ca3bdd9"}, &(0x7f0000005000)=0xc6) lookup_dcookie(0x9, &(0x7f0000006000-0x80)=""/128, 0x80) r4 = add_key$keyring(&(0x7f0000003000-0x8)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffff9) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$read(0xb, r4, &(0x7f0000007000-0x88)=""/136, 0x88) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000007000)={{{{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x7f, @loopback={0x0, 0x1}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0xffff, 0xbe, 0x1, "4a21dd91e9a5393135bc6f43958890c31551f4de2137cdd054d8e16ac815e679a3296e732eed4a9f4e26c6ec12f77c09e0bb07f7def81786393086e3cf3bbd28c9d82274b8ace885d1f51f56570b6c1a"}, 0x160) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000009000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ppoll(&(0x7f000000a000-0x40)=[{r1, 0x0, 0x0}, {r0, 0x4000, 0x0}, {r0, 0x1040, 0x0}, {r1, 0x40, 0x0}, {r0, 0x288, 0x0}, {r1, 0x20, 0x0}, {r1, 0x300, 0x0}, {r0, 0x4002, 0x0}], 0x8, &(0x7f0000006000)={0x77359400, 0x0}, &(0x7f0000009000)={0x4}, 0x8) 2017/12/19 20:56:22 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x100000802, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00002f5000-0x4)={0x0, 0x3, 0x0}, 0x4) r1 = socket(0x11, 0x802, 0x0) bind$packet(r1, &(0x7f0000fc4000)={0x11, 0x80000003, 0x0, 0x1, 0x0, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f00007ca000-0x4)={0x0, 0x3, 0x0}, 0x4) setsockopt(r1, 0x107, 0x5, &(0x7f0000001000)="", 0x47e) ioctl(r1, 0x2, &(0x7f0000567000-0x1000)="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") 2017/12/19 20:56:22 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key(&(0x7f00004fc000)='big_key\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff) keyctl$set_reqkey_keyring(0xe, 0x1) pipe2(&(0x7f0000442000)={0x0, 0x0}, 0x80800) bpf$BPF_PROG_DETACH(0x9, &(0x7f00000d6000-0x14)={0x0, r0, 0x3, 0x1, 0x0}, 0x14) 2017/12/19 20:56:22 executing program 3: mmap(&(0x7f0000000000/0xeba000)=nil, 0xeba000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$usbmon(&(0x7f0000bc2000)='/dev/usbmon#\x00', 0x2, 0x0) r0 = getpgid(0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x40000000e2, 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, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r1, &(0x7f0000ab8000-0x1000)="97", 0x1, 0x0, &(0x7f0000ab8000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, 0x1c) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000115000-0xb)={0x0, 0x4, 0x1, 0x800000000000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xb) sendto$inet6(r1, &(0x7f0000ab0000-0xf7)="b8", 0x1, 0x0, &(0x7f0000abf000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) ioctl$int_in(r1, 0x5452, &(0x7f00001ec000)=0x4) socket$bt_bnep(0x1f, 0x3, 0x4) syz_emit_ethernet(0x3e, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x0, @ipv4={{0x5, 0x4, 0x0, 0x7, 0x30, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@time_exceeded={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=0xffffffff, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, ""}}}}}, 0x0) sched_getparam(r0, &(0x7f0000d72000)=0x0) fanotify_init(0x2, 0x400) poll(&(0x7f0000acc000-0x20)=[{r1, 0x0, 0x0}], 0x1, 0x9294) shutdown(r1, 0x1) 2017/12/19 20:56:22 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000473000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(twofish-asm)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00005d5000-0x38)={0x0, 0x0, &(0x7f0000fc2000)=[{&(0x7f0000b42000-0x20)="6edce12a068bb143ce4f9800f957e398060000000000000065e80b88df3abe75", 0x20}], 0x1, &(0x7f00000f1000-0x30)=[], 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f0000c0c000)={&(0x7f0000069000-0x80)=@generic={0x0, ""/126}, 0x80, &(0x7f0000f7c000-0x20)=[{&(0x7f0000f7a000)=""/171, 0xab}], 0x1, &(0x7f0000f77000-0xe3)=""/0, 0x0, 0x0}, 0x0) r2 = creat(&(0x7f00000c9000)='./file0\x00', 0x0) ioctl$EVIOCSCLOCKID(r2, 0x400445a0, &(0x7f00006b2000)=0x4) 2017/12/19 20:56:22 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000c96000)='/dev/hwrng\x00', 0x0, 0x0) preadv(r0, &(0x7f0000735000-0x30)=[{&(0x7f0000360000)=""/0, 0x0}, {&(0x7f0000fef000)=""/241, 0xf1}], 0x2, 0x0) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f000090c000)=@assoc_id=0x0, 0x4) 2017/12/19 20:56:22 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000bf6000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x806, @arp=@ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x1, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={0xac, 0x14, 0x0, 0xbb}, @random="b20aa5a224b6", @remote={0xac, 0x14, 0x0, 0xbb}}}}}, 0x0) r0 = open(&(0x7f00004f2000)='./file0\x00', 0x8000, 0x1) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000f42000-0x5c)={{0xa, 0x0, 0x6, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5}, {0xa, 0x1, 0x33f1480d, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x8, [0x7ff, 0x1f, 0x0, 0x5, 0xb9d, 0x520, 0x8ac3, 0x400]}, 0x5c) bpf$BPF_PROG_DETACH(0x9, &(0x7f000075f000)={0x0, r0, 0x0, 0x1, 0x0}, 0x14) 2017/12/19 20:56:22 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000f7b000-0x9)='/dev/sg#\x00', 0x0, 0x0) fsync(r0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x227c, 0x7ffffffff002) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000dc8000)={0xffffffff00000001, 0x0, 0x0, 0x401}) ioctl$DRM_IOCTL_SG_FREE(r0, 0x40106439, &(0x7f0000cd7000-0x10)={0x7, r1}) ioctl(r0, 0x4, &(0x7f0000b00000)="bb7531b4552590ff08b9de3b980c9b3570573c9642edf1400c232fecd1223008e9a6a0c7c4171312244034833870cc5be8b348b8524c06499e1f04fefe928cb33c0543b918525cdf11f99280558aada0676f05fdbab035b2794124069e0a4b1c8454a866b200d6f3b5bc92bf975d6a0ad92c0c3b93b035b58204a6e7211e8cbb5bb3541a36a0ad76ffad76410064950135bb4b989d7ed7bb064d355e65494a77e9981b85ab4e950c0a245b74999d") ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x92) connect$nfc_raw(r0, &(0x7f00001ec000-0x10)={0x27, 0xfffffffffffffffc, 0x0, 0x3}, 0x10) 2017/12/19 20:56:22 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000ccf000-0x12)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f000095c000-0x10)={0x17, 0x0, &(0x7f00007d9000-0xcf)=""}) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000985000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$TIOCEXCL(r1, 0x540c) 2017/12/19 20:56:22 executing program 6: mmap(&(0x7f0000000000/0xd53000)=nil, 0xd53000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000-0xa)='/dev/ptmx\x00', 0x0, 0x0) setns(r0, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) init_module(&(0x7f0000901000)='/dev/ptmx\x00', 0xa, &(0x7f00006b3000-0x1)='\x00') getegid() setsockopt$bt_hci_HCI_DATA_DIR(r1, 0x0, 0x1, &(0x7f0000467000-0x4)=0x9, 0x4) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r1, 0x54a3) 2017/12/19 20:56:22 executing program 1: 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) clock_gettime(0x3, &(0x7f0000e6f000-0x10)={0x0, 0x0}) shmget$private(0x0, 0x2000, 0x800, &(0x7f0000141000/0x2000)=nil) 2017/12/19 20:56:22 executing program 5: r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000fff000-0x11)='/selinux/context\x00', 0x2, 0x0) ioctl$DRM_IOCTL_MARK_BUFS(r0, 0x40206417, &(0x7f0000211000-0x20)={0x40, 0x9, 0x3, 0x81, 0x1f, 0x90000}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x7ff, 0x200000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r1, 0xc08c5336, &(0x7f0000002000-0x8c)={0x800, 0xffff, 0x9, 'queue0\x00', 0x8b1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000a34000-0x9)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000d32000)={0x0, @in={{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3752, 0x92c, 0x1, 0x0, 0x0}, &(0x7f0000b4b000-0x4)=0xa0) ioctl$KVM_GET_DEVICE_ATTR(r1, 0x4018aee2, &(0x7f000054d000)={0x0, 0x38, 0x4, &(0x7f0000929000-0x8)=0x0}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000799000)={r4, @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]}, 0x5, 0x1, 0x2, 0x800, 0x8}, &(0x7f0000fcf000-0x4)=0xa0) ioctl$KVM_CREATE_PIT2(r3, 0x4040ae77, &(0x7f0000370000-0x40)={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_GET_PIT(r1, 0xc048ae65, &(0x7f000046c000)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$KVM_GET_SUPPORTED_CPUID(r2, 0xc008ae05, &(0x7f0000909000)=""/103) 2017/12/19 20:56:22 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000001000-0x8)={0x0, 0x0}) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000240000)={{{@in=@broadcast=0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000085b000-0x4)=0xe8) r2 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x801) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r2, 0x29, 0xcc, &(0x7f0000001000)={{0xa, 0x0, 0x80000001, @loopback={0x0, 0x1}, 0xfffffffffffffff9}, {0xa, 0x2, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6}, 0x8, [0x1, 0xfffffffffffffff8, 0x3ff, 0x80000000, 0x100000000, 0x1f, 0x200, 0x68]}, 0x5c) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_hci(r2, 0x0, 0x3, &(0x7f0000002000)=""/254, &(0x7f0000000000)=0xfe) ioctl$TIOCCONS(r2, 0x541d) ioctl$LOOP_CHANGE_FD(r2, 0x4c06, r1) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000002000)=0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) move_pages(r3, 0x9, &(0x7f0000004000-0x48)=[&(0x7f0000000000/0x3000)=nil, &(0x7f00003e3000/0x4000)=nil, &(0x7f0000026000/0x4000)=nil, &(0x7f0000001000/0x1000)=nil, &(0x7f0000969000/0x4000)=nil, &(0x7f0000000000/0x3000)=nil, &(0x7f0000ea2000/0x4000)=nil, &(0x7f0000819000/0x4000)=nil, &(0x7f00000bf000/0x4000)=nil], &(0x7f0000003000-0x14)=[0x7, 0x0, 0x80000000, 0x8, 0x401], &(0x7f0000002000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x6) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x2, 0x0}) setsockopt$inet6_dccp_buf(r2, 0x21, 0xce, &(0x7f0000001000-0x60)="92a7a34242e756cbc6a50005a95d8929d81c9cf0fdae93b5f5b8e54e52c3f00d42819ef121402da9c7b5af67646b10b07b214a1ca02bd1c33bf6df54fd5d8b937f2cffd59383360e4fa82a24cbe3176081c474d11bda89a17a0b3f148f936054", 0x60) r4 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000004000-0x11)='/selinux/context\x00', 0x2, 0x0) setsockopt$inet_group_source_req(r2, 0x0, 0x2f, &(0x7f0000001000-0x118)={0x7a857017, {{0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x118) fcntl$notify(r1, 0x402, 0x18) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) signalfd4(r0, &(0x7f0000005000-0x8)={0x700000000}, 0x8, 0x0) shutdown(r0, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r4, 0x84, 0xf, &(0x7f0000000000)={0x0, @in6={{0xa, 0x3, 0x2, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xde32}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0xa1, 0x7f, 0x401, 0x401}, &(0x7f0000000000)=0xa0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000006000-0x8)={r5, 0x1}, &(0x7f0000001000)=0x8) setsockopt$bt_BT_FLUSHABLE(r4, 0x112, 0x8, &(0x7f0000002000)=0xe59, 0x4) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r4, 0x84, 0x7, &(0x7f0000007000-0x4)={0x4}, 0x4) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netlink(r2, &(0x7f0000008000-0x38)={&(0x7f0000007000)={0x0, 0x0, 0x1000, 0x10000}, 0xc, &(0x7f0000007000)=[{&(0x7f0000003000)=[{0x34, 0x5, 0x400, 0x4, 0x7, "9c8fb000a9a738efb9a7f229fb64dfec173c2e77fa6127a2771b24f92e059af9160bb969"}, {0x6f, 0x0, 0x700, 0x1, 0x1, "8b060fa0775431dadb8276256f031ceaaab63fe93a641caa4c9dd0f36a8e2cb8e6cf49d329454a9b623fa0105d01d8e63d29eaf5baaab109f98b0cd9ffa6fa033fa9428afe6975158f04b1f687f7677f60bf5907f565212f0da15fc3aaf51e"}, {0x15, 0xce, 0x100, 0x3f, 0x7f, "5386b3e0b7"}, {0x1010, 0x5, 0x0, 0xffffffffffff8000, 0x6, "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0x10c8}, {&(0x7f0000002000-0x3ed)=[{0xf1, 0x5, 0x200, 0xffffffffffffffff, 0xfffffffffffffbff, "4fae8524521351596c32e081a4cade65f5f1e60e9d29a4aa6d2824f537943251c1b2dc3d6b1c5c276ef5fd374c2658aebca1b49c95d48cbf6a1a1b71e6018a8daf7095b24a649bee26150841825c3d32e172ff4339b052cc7579882bc00fb61b9939f6a2468e3d51e32d5f11868501713158d4dd20ec00fec96ea23fd3c4affad81baea9f5e8047ce7b70b9ec76d978b336b5c7819c09381480007bc5664685a45948ff3d6c7214306dc294f2710128c34251e03cddf4d8234caea6d97b2dc25da283d3500b76f4d8e01a5d9e2fe400be7ba399dc840513b6383ad44ae0763dcab"}, {0x4d, 0x9, 0x206, 0x3, 0xbd, "7d8908d748a80fb1dcb9821fccfbe6b33529245b0d128c28c3718c9e0e1b02655c773722e61f5d4eb5b63f470aba2a81014f380d701f246539123b7d49"}, {0x74, 0x0, 0x400, 0x9, 0x80000001, "a33b1dedf74543052e66785ff2ac68efcd74deab5e73f1068575adb76d89bac388c9a9f763dc1e8de0f120bdb9b7358803209a2a391d8336923fe594c97d2e9b58f0578a6f19bad6d70ed91d041d13a032bd1bb856a70ec7b8a10f924d68a7ef74349530"}, {0xa1, 0xfffffffffffffff8, 0x8, 0x2, 0xf5, "7fc47dc1c89bf348d165a2f3764368a68a3fc365a23c72ce1999841b2cf30b893a7ce2f40d3bea68831cf2fc3c34fa699b4c95769b3a361478b185a4c6ad070ad64f53aa2e0a334f874c30093030bf22c9011444d5063431cf538e4fcdc561d8c6de76619e0f708ccbdced5b6b452eeebe1fa4912e28c6ec534d6ee9b483f11821dc6a143fd25fe0e1bdfcf62b42366420"}, {0xdb, 0x0, 0x4, 0x1ff, 0x6, "724306d521adf683763dd8e7f76b834ae1113328ebadbee08c952ddf40bc2f8bda15dfa37e0057e75191cc3fd746dc7b68553d99b573623e8bf9a76a476cc02481a00b3ab63aff9e1593d9ef39b7e549429f351d68fd5f56408123f580e22dfb5e6f1a12afb47eef5226815aea54a29dadc99abcb774a476b7263d41c138e9b84da7b9598624384b88c47e3ef597f4fcb4a1bc33698ad84960a48e3ffe2b406b3ebd7d3df1a201adb4d9393b30f552208a7b8c681971bac8bb0c55994a073614fc4454c233752c704d0ed1"}, {0xbf, 0x80000001, 0x0, 0x0, 0xffff, 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{0x8b, 0x5, 0x2, 0x0, 0xff, "d8b254a853440d6fb4b51ad8e5857c2fde28cdcb8ed26d338219d96ca5cc386e6ddec523dc47a83a4757f6285a8ecaa07c68324a83cea19ffb62d85c2c4d78da1c2c6aaffa06ee3ede1136158b5c9ed1ce518e71bfe32e94b0bf3d6466a90f240e7ffcb14b85fce9a24deebbed82e29c3362c5dc07b2867c8ba0c8"}], 0x116e}, {&(0x7f0000001000-0x128)=[{0x23, 0x0, 0x600, 0x7f, 0x1000, "b7ffb8dbf5555b5b58f6c7aa7ad61fb9d24961"}, {0x105, 0x9000000000, 0x300, 0x7, 0x1000, "04c95fcab878009123f19a28f9939ca86aa63839d6759d7faa72ea61c8f005d8fafe996c17a12a28fd2fbc122ac60b310843738df227e18c1b6938368b536d3d267a7cbee8415ebace44632dabb556e878a324c075d8efb742750a076310794b6f05504852c66a05fd20041c3faad597a44bc51e7734d184a9d4f6629f0314acfbc8241d1b1f401803f8447029f0c7389325a0385a72cdbe9847264056d2dcb0494753ee5c7824da52ae751e5da295445523328aba9a8178d9156524f41acba733c31ea4ad4ae9f4ab6dd4ab32b9b2ac81462cd2cef2afc6001a9658d8d46f8f50c2731e76923bd8c2a0985d4c74e21ae84b34ae07"}], 0x128}, {&(0x7f0000005000)=[{0x2f, 0xfffffffffffffff8, 0x8, 0x5, 0x3f, "95978c9a90d7f64ced6cf054a2eb1a836397c5633f6d371de4628bba8d2233"}, {0xd0, 0x9, 0x200, 0x7, 0x10000, "63b72d0ee5f8bdc472b3986d5c7052b85aa00ed4bdd55afa9cde9f4cea6f7b7725673660132dcbcfc2a5f255a55f19a9826e4f1af864200292c502961b0d0b9b8e243379141ee1bfcefad29d04c94e4040b018954fead5d1b02953c76ce96ca0ebe7cdf37d67e28173b2200cc6d201bbd91713e1c0c9aca6f42b1a1bea961103221a470fd163d4c9d0d03ebfb3bfbb470f650ea2724fe9e55684ca00f8ab93ced9ecf627d9bc308dd8373022b577a53ee1df343201a427eb980004fe075b98f1"}, {0xba, 0xfffffffffffff801, 0x4, 0x8, 0xffff, "4807da5c411829804e6941900cdd49ca6cd016ecb143e96a4e450ed7ae8b80ef1c9d3d810fe97e8cff966cfffdfcea111dddf3bd4248afa31816f94fe4fa629c518b4abfefcd500e665782b96ac64cbd677dec370699e08618e61d5ea00dd6b1ac7642ad07bb45ab3713a81cda67bb228c1d314ed72c5d273e14de02b126a0f5aafd2906315df0720775babc6f01d7ada4a3161357ff7dc2d1e44310a843cc6c1f24f67eba841d3f1d71"}, {0x48, 0x1, 0x8, 0x1, 0x3, "be43a3e87e9ec632dec2c76bb61034832ac2b367edde9af5f3f1c0e427f47a245099a67ac9d5fe7786f49227ef8534cd90ab257f799a0d1f"}, {0xcb, 0x1, 0x8, 0x5, 0x5, "b28dab428d07d08eb9079ef474af0774d1dc2dd0b06e63dbcff8916ceaac458a1859fa9e0782f5241ebcc8df3dd6de5c5d61a6e7e1a1ae04f47dc8b9e89dfc63bb4529801a60ba07c6ddd7e565292005ece6a6f3f113906112392957d18e22211c431edd4a5cccd82aba133730d0cf3bc3146cbd39854c193a37c399fa890755b49ce7a2cc0c10971e5eba1db1c1738ece432b6115c8902cd731a84081b65f416ef839f74c7971bb70983ce1cae9d360e336e99fdf0f4358cac82d"}, {0xc6, 0x5, 0x0, 0x9, 0x5, "79706437a71108ab6729cad31497851716326261dc5d60cf0ec26ea1b87c28ee7cf50b3d58f64d000799168e5a58cc73a5b4290af8b2a0c2085cdc401bee7e4b8c8929627a6dd4baa89ba943dea3ecf4783eaf001f65ab07bca7953c98008669a31acefb01bd97db7d3cb5f7c945a860e041d4e6b7f65240cbdf20e207d7b2cd44af35be67cb0e12acfbcfd7b10fe4b141a7414a863a4fe783fef0da2c7f0a3f4483d10b8b6a892db5f8e84dc8475750b840b94ec7c2"}, {0x17, 0x80, 0x100, 0xffffffff, 0x2, "723470e905dca0"}], 0x3a9}, {&(0x7f0000007000)=[{0x1f, 0x8, 0x406, 0x38000, 0xad, "7f8ed2a4190b1b4991bbba77ff7a57"}, {0x65, 0xfffffffffffffffd, 0x8, 0xffff, 0x40, "a9ae86c268d62aa181b93a9b2b6e31df24ae42a3dfb6063a0ed7a11e6c3779287d76680d2967ffbdb92902936ced0eefca2569efaa411b1fe3036d1c12be67ec2ae524e4ee2cc56cf74690ca8f6d32a1c0038c9f81"}, {0x52, 0x2, 0x10b, 0x1, 0x7, "6effa4758357e4680d3a973a978392fd38f36ae74b120e9b1a7d8a88de4f035960491b1326b30a0055e7d9bfd2beecf5ec8a0ee965850990afab1d06099026952697"}, {0x9e, 0x8, 0x10, 0xfffffffffffffffe, 0x1, "fb224dcd41abb7ce500b554e2efda67baa43288bc1ace1a017129681229aa96c83e76429b321c5b1028053404f5e0d672d78d8831608d3b1363ef0e0e8b79daa887248b147ce24c760fda4d34d31399c98d50f9c8af90201d229fabb518bb09fd85ea68f1d517276d34bb96b0740975d5e6616471d6dbfca86e78a715cfb5176c027e243720c8ef74546bae68c76"}], 0x174}], 0x8, 0x0, 0x0, 0x4000000}, 0x24000880) 2017/12/19 20:56:22 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, 0x0, 0xffffffffffffffff, 0x0) socket(0x10, 0x2, 0xc) write(r0, &(0x7f0000ca3000-0x49)="3b00000004ff00000100000000000000000c0000000000000000000088c2dc19abc00b2dffb9b9e96908ac58980151cf892f09c83af9862d076d", 0x3a) 2017/12/19 20:56:22 executing program 6: mmap(&(0x7f0000000000/0xfcd000)=nil, 0xfcd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000c07000-0x8)={0x0, 0x0}) r0 = inotify_init1(0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000265000-0xf)='vboxnet0cpuset\x00', 0x2) fcntl$addseals(r1, 0x409, 0x7) fallocate(r1, 0x0, 0x0, 0x2) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000fcb000)={0x0, 0x0, 0x0}, &(0x7f0000c91000)=0xc) fcntl$setown(r0, 0x8, r2) fcntl$getownex(r0, 0x10, &(0x7f0000fb4000)={0x0, 0x0}) mmap(&(0x7f0000fcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res(&(0x7f0000fcd000)={0x0, 0x0}, 0x7, 0x42) mmap(&(0x7f0000fce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000fcf000-0x11)='/dev/vga_arbiter\x00', 0x40, 0x0) mmap(&(0x7f0000fce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) faccessat(r4, &(0x7f0000fcf000-0x8)='./file0\x00', 0x1, 0x1400) mmap(&(0x7f0000fcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$setopts(0x4206, r3, 0x0, 0x0) ptrace(0x4207, r3) r5 = accept$alg(0xffffffffffffffff, 0x0, 0x0) getsockopt$sock_timeval(r5, 0x1, 0x14, &(0x7f00009ef000-0x10)={0x0, 0x0}, &(0x7f0000287000-0x4)=0x10) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$setsig(0x4203, r3, 0x0, &(0x7f0000e7a000)={0xb, 0x4, 0x9, 0x0}) ptrace$getsig(0x4202, r3, 0x0, &(0x7f0000762000-0x10)={0x0, 0x0, 0x0, 0x0}) 2017/12/19 20:56:22 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000b1c000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000420000+0xd27)=0x2) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000533000)={@generic="02f50000000000000000000200e9bc22", @ifru_settings={0x10001, 0x0, @fr=&(0x7f0000013000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}}) r1 = socket(0x11, 0x80803, 0x0) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000f7e000+0xb08)={@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000783000-0x4)=0x14) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f0000a9e000-0x10)={r2, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x10) 2017/12/19 20:56:22 executing program 1: mmap(&(0x7f0000000000/0xac6000)=nil, 0xac6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r0, &(0x7f0000ab8000-0x1000)="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", 0x4d1, 0x0, &(0x7f0000ab8000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, 0x1c) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000ac4000)=0x9fd, 0x4) socket$inet6(0xa, 0x3, 0x4) mmap(&(0x7f0000ac6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ac6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000ac7000-0xc)='/dev/rfkill\x00', 0x100, 0x0) accept$packet(r1, &(0x7f00002a3000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000ac7000-0x4)=0x14) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000219000-0x10)={0x0, 0x5, 0x6, 0x6}, &(0x7f00005b1000)=0x10) mmap(&(0x7f0000ac6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000190000)={0x0, @in={{0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0xffff, 0x1, 0x1, 0x4, 0x6, 0x78d1525e, 0x80000000, 0x0, 0x8000, 0xc26, 0x7dc, 0x8, 0x800, 0x0, 0xffffffffffff0000]}, &(0x7f0000ac6000)=0x108) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f000076a000-0xb8)={r3, 0x3, 0x4256, 0x0, 0x100000000, 0x1, 0x2, 0x3f, {r4, @in6={{0xa, 0x1, 0x93a, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3ff, 0x0, 0xffffffff, 0x8, 0xfffffffffffffffd}}, &(0x7f00005c8000)=0xb8) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f00006e4000-0x50)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @loopback={0x0, 0x1}, 0x3, 0x4, 0xffffffff8c9f74a0, 0x400, 0x240000, 0x0, r2}) mmap(&(0x7f0000ac6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000ac7000-0xb8)={0x0, 0xfffffffffffffe00, 0x4, 0x100, 0x101, 0x3, 0x200, 0x3d48, {0x0, @in={{0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6d77, 0x3, 0x3, 0x401, 0x100000001}}, &(0x7f0000116000-0x4)=0xb8) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f00003be000-0x22)={r5, 0x1a, "ab84b70864931e62b361b4af1d5e4fcfd6a1eb9de02dceb65a08"}, &(0x7f0000979000)=0x22) recvfrom$inet6(r0, &(0x7f0000aba000)=""/15, 0xf, 0x0, &(0x7f0000ac0000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000abb000)={0x0, 0x0, 0x0, 0x800000000000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xb) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000abd000)=0x47bc7b3a, 0x4) shutdown(r0, 0x1) 2017/12/19 20:56:22 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, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) 2017/12/19 20:56:22 executing program 0: mmap(&(0x7f0000000000/0xfd7000)=nil, 0xfd7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) msgsnd(0x0, &(0x7f0000fd6000)={0x3, ""}, 0x8, 0xfffffffffffffffe) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000fd8000-0x10)='/dev/input/mice\x00', 0x0, 0x800) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000b6d000)=@assoc_value={0x0, 0x0}, &(0x7f0000b3d000)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000608000-0xa0)={r1, @in6={{0xa, 0x0, 0x7, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x8, 0x80000000, 0x43, 0x80}, &(0x7f0000804000)=0xa0) 2017/12/19 20:56:22 executing program 7: mmap(&(0x7f0000000000/0xa5f000)=nil, 0xa5f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) r1 = creat(&(0x7f00002ed000-0x8)='./file0\x00', 0xd) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r1, 0xc04064a0, &(0x7f00003e8000)={&(0x7f0000467000)=[0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000387000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f000014a000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000683000)=[0x0, 0x0, 0x0, 0x0], 0x5, 0x8, 0x7, 0x4, 0x0, 0x0, 0x0, 0x0}) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$TCSETA(r1, 0x5402, &(0x7f0000036000-0x14)={0x7fff, 0x5, 0x9f, 0x10000, 0x7, 0xffffffffffff0fe6, 0x2, 0x0, 0xb05, 0x2}) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r0, &(0x7f0000005000)={0x0, 0x0}) r4 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r2, &(0x7f0000014000-0xc)={0xd44433de52c824ac, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r2, &(0x7f0000011000)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r3, &(0x7f000011f000)={0x0, 0x0}) [ 37.643624] [ 37.645270] ============================================ [ 37.650714] WARNING: possible recursive locking detected [ 37.656140] 4.15.0-rc2-mm1+ #39 Not tainted [ 37.660446] -------------------------------------------- [ 37.665891] syz-executor2/6274 is trying to acquire lock: [ 37.671404] (rtnl_mutex){+.+.}, at: [<00000000cd35bd45>] rtnl_lock+0x17/0x20 [ 37.678658] [ 37.678658] but task is already holding lock: [ 37.684595] (rtnl_mutex){+.+.}, at: [<00000000cd35bd45>] rtnl_lock+0x17/0x20 [ 37.691843] [ 37.691843] other info that might help us debug this: [ 37.698471] Possible unsafe locking scenario: [ 37.698471] [ 37.704490] CPU0 [ 37.707038] ---- [ 37.709583] lock(rtnl_mutex); [ 37.712828] lock(rtnl_mutex); [ 37.716074] [ 37.716074] *** DEADLOCK *** [ 37.716074] [ 37.722098] May be due to missing lock nesting notation [ 37.722098] [ 37.728989] 1 lock held by syz-executor2/6274: [ 37.733535] #0: (rtnl_mutex){+.+.}, at: [<00000000cd35bd45>] rtnl_lock+0x17/0x20 [ 37.741213] [ 37.741213] stack backtrace: [ 37.745674] CPU: 1 PID: 6274 Comm: syz-executor2 Not tainted 4.15.0-rc2-mm1+ #39 [ 37.753171] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 37.762489] Call Trace: [ 37.765051] dump_stack+0x194/0x257 [ 37.768652] ? arch_local_irq_restore+0x53/0x53 [ 37.773292] __lock_acquire+0x11cf/0x47f0 [ 37.777406] ? find_held_lock+0x39/0x1d0 [ 37.781442] ? debug_check_no_locks_freed+0x3d0/0x3d0 [ 37.786622] ? mark_held_locks+0xb2/0x100 [ 37.790737] ? _raw_spin_unlock_irq+0x27/0x70 [ 37.795199] ? perf_trace_lock_acquire+0xe3/0x980 [ 37.800018] ? trace_hardirqs_on+0xd/0x10 [ 37.804133] ? _raw_spin_unlock_irq+0x27/0x70 [ 37.808600] ? finish_task_switch+0x1d3/0x740 [ 37.813064] ? __schedule+0x8f3/0x2060 [ 37.816927] ? __sched_text_start+0x8/0x8 [ 37.821044] ? perf_trace_lock+0x900/0x900 [ 37.825249] lock_acquire+0x1d5/0x580 [ 37.829020] ? rtnl_lock+0x17/0x20 [ 37.832528] ? lock_release+0xda0/0xda0 [ 37.836472] ? rtnl_lock+0x17/0x20 [ 37.839977] ? rtnl_lock+0x17/0x20 [ 37.843484] __mutex_lock+0x16f/0x1a80 [ 37.847335] ? rtnl_lock+0x17/0x20 [ 37.850841] ? lock_release+0xda0/0xda0 [ 37.854779] ? rtnl_lock+0x17/0x20 [ 37.858289] ? is_bpf_text_address+0xa4/0x120 [ 37.862754] ? mutex_lock_io_nested+0x1900/0x1900 [ 37.867565] ? unwind_get_return_address+0x61/0xa0 [ 37.872466] ? trace_hardirqs_off+0xd/0x10 [ 37.876666] ? _raw_spin_unlock_irqrestore+0xa6/0xba [ 37.881736] ? depot_save_stack+0x2ca/0x460 [ 37.886026] ? selinux_tun_dev_free_security+0x15/0x20 [ 37.891267] ? save_stack+0xa3/0xd0 [ 37.894859] ? save_stack+0x43/0xd0 [ 37.898457] ? kasan_slab_free+0x71/0xc0 [ 37.902483] ? kfree+0xca/0x250 [ 37.905728] ? selinux_tun_dev_free_security+0x15/0x20 [ 37.910970] ? security_tun_dev_free_security+0x48/0x80 [ 37.916300] ? tun_free_netdev+0x153/0x1f0 [ 37.920500] ? register_netdevice+0x97b/0x1010 [ 37.925046] ? __tun_chr_ioctl+0x1ca3/0x3f10 [ 37.929420] ? tun_chr_ioctl+0x2a/0x40 [ 37.933274] ? do_vfs_ioctl+0x1b1/0x1530 [ 37.937300] ? SyS_ioctl+0x8f/0xc0 [ 37.940805] ? entry_SYSCALL_64_fastpath+0x1f/0x96 [ 37.945700] ? find_held_lock+0x39/0x1d0 [ 37.949725] ? check_noncircular+0x20/0x20 [ 37.953924] ? print_usage_bug+0x3f0/0x3f0 [ 37.958127] ? lock_downgrade+0x980/0x980 [ 37.962241] ? tun_flow_flush+0x41/0xe0 [ 37.966183] ? mark_held_locks+0xb2/0x100 [ 37.970298] ? kfree+0xe4/0x250 [ 37.973546] ? selinux_tun_dev_free_security+0x15/0x20 [ 37.978790] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 37.983772] ? trace_hardirqs_on+0xd/0x10 [ 37.987888] mutex_lock_nested+0x16/0x20 [ 37.991918] ? security_tun_dev_free_security+0x67/0x80 [ 37.997246] ? mutex_lock_nested+0x16/0x20 [ 38.001444] rtnl_lock+0x17/0x20 [ 38.004777] tun_free_netdev+0x158/0x1f0 [ 38.008803] ? tun_xdp+0x410/0x410 [ 38.012310] ? __lockdep_init_map+0xe4/0x650 [ 38.016693] ? tun_detach_all+0xb50/0xb50 [ 38.020806] ? tun_xdp+0x410/0x410 [ 38.024312] register_netdevice+0x97b/0x1010 [ 38.028690] ? netdev_change_features+0x100/0x100 [ 38.033499] ? round_jiffies_up+0xce/0x100 [ 38.037701] ? __round_jiffies_up_relative+0x150/0x150 [ 38.042943] ? debug_lockdep_rcu_enabled+0x77/0x90 [ 38.047840] ? selinux_tun_dev_alloc_security+0x124/0x170 [ 38.053344] __tun_chr_ioctl+0x1ca3/0x3f10 [ 38.057550] ? tun_chr_read_iter+0x1e0/0x1e0 [ 38.061927] ? lock_downgrade+0x980/0x980 [ 38.066044] ? avc_ss_reset+0x110/0x110 [ 38.069986] ? lock_release+0xda0/0xda0 [ 38.073929] ? __lock_is_held+0xbc/0x140 [ 38.077962] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 38.083812] ? get_unused_fd_flags+0x190/0x190 [ 38.088361] ? tun_chr_compat_ioctl+0x30/0x30 [ 38.092822] tun_chr_ioctl+0x2a/0x40 [ 38.096502] ? tun_chr_ioctl+0x2a/0x40 [ 38.100356] do_vfs_ioctl+0x1b1/0x1530 [ 38.104207] ? _cond_resched+0x14/0x30 [ 38.108064] ? ioctl_preallocate+0x2b0/0x2b0 [ 38.112444] ? selinux_capable+0x40/0x40 [ 38.116475] ? SyS_futex+0x269/0x390 [ 38.120157] ? security_file_ioctl+0x89/0xb0 [ 38.124531] SyS_ioctl+0x8f/0xc0 [ 38.127864] entry_SYSCALL_64_fastpath+0x1f/0x96 [ 38.132583] RIP: 0033:0x452a09 [ 38.135739] RSP: 002b:00007f3c893ccc58 EFLAGS: 00000212 ORIG_RAX: 0000000000000010 2017/12/19 20:56:23 executing program 5: mmap(&(0x7f0000000000/0xd26000)=nil, 0xd26000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x4000000005, 0x84) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000645000)={@common="736974300001000000000000000000f6", &(0x7f0000d26000-0x10)=@ethtool_eeprom={0x4b, 0x0, 0x0, 0x0, ""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/19 20:56:23 executing program 7: mmap(&(0x7f0000000000/0xa5f000)=nil, 0xa5f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) r1 = creat(&(0x7f00002ed000-0x8)='./file0\x00', 0xd) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r1, 0xc04064a0, &(0x7f00003e8000)={&(0x7f0000467000)=[0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000387000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f000014a000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000683000)=[0x0, 0x0, 0x0, 0x0], 0x5, 0x8, 0x7, 0x4, 0x0, 0x0, 0x0, 0x0}) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$TCSETA(r1, 0x5402, &(0x7f0000036000-0x14)={0x7fff, 0x5, 0x9f, 0x10000, 0x7, 0xffffffffffff0fe6, 0x2, 0x0, 0xb05, 0x2}) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r0, &(0x7f0000005000)={0x0, 0x0}) r4 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r2, &(0x7f0000014000-0xc)={0xd44433de52c824ac, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r2, &(0x7f0000011000)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r3, &(0x7f000011f000)={0x0, 0x0}) 2017/12/19 20:56:23 executing program 1: mmap(&(0x7f0000000000/0xa5f000)=nil, 0xa5f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) r1 = creat(&(0x7f00002ed000-0x8)='./file0\x00', 0xd) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r1, 0xc04064a0, &(0x7f00003e8000)={&(0x7f0000467000)=[0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000387000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f000014a000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000683000)=[0x0, 0x0, 0x0, 0x0], 0x5, 0x8, 0x7, 0x4, 0x0, 0x0, 0x0, 0x0}) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$TCSETA(r1, 0x5402, &(0x7f0000036000-0x14)={0x7fff, 0x5, 0x9f, 0x10000, 0x7, 0xffffffffffff0fe6, 0x2, 0x0, 0xb05, 0x2}) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r0, &(0x7f0000005000)={0x0, 0x0}) r4 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r2, &(0x7f0000014000-0xc)={0xd44433de52c824ac, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r2, &(0x7f0000011000)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r3, &(0x7f000011f000)={0x0, 0x0}) 2017/12/19 20:56:23 executing program 4: mmap(&(0x7f0000001000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000738000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000512000-0x28)={@generic="30609402000000000000067d08cebd5c", @ifru_mtu=0xcf1a}) r1 = epoll_create(0x7f51) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000045e000-0xc)={0x0, 0x0}) 2017/12/19 20:56:23 executing program 6: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00002d8000-0x9)='/dev/rtc\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f00006cf000)={0x0, @in6={{0xa, 0x1, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x100, 0xffffffffffffffd2, 0x3, 0x101, 0x6, 0xfff, 0xffffffffffffff38, 0x0, 0x101, 0x4, 0x100000000, 0x8, 0x5, 0x80000000, 0x80000001]}, &(0x7f0000000000)=0x108) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000f97000)={r1, 0x7}, &(0x7f0000001000-0x4)=0x8) bind$alg(r0, &(0x7f0000001000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'chacha20-generic\x00'}, 0x58) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000002000-0x4)=0x1, 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000002000)={{0x4, 0x3ff}, {0x4, 0x0}, 0xddc, 0x1, 0x4, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000004000-0x2)=@assoc_value={0x0, 0x0}, &(0x7f0000001000-0x4)=0x8) r2 = getpgid(0x0) getpriority(0x1, r2) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000002000)=[@in6={0xa, 0x2, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x452b}], 0x1c) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000005000-0x14)={r0, r0, 0x0, 0x1, r0}, 0x14) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000006000-0x4)=0x7ff, 0x4) ioctl$KVM_DEASSIGN_DEV_IRQ(r0, 0x4040ae75, &(0x7f0000004000)={0x5, 0x4, 0xd75bc08, 0x500}) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000002000)='/dev/vcs\x00', 0x4000, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_cmtp_CMTPCONNADD(r0, 0x400443c8, &(0x7f0000007000-0x8)={r3, 0x2}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getrandom(&(0x7f0000008000-0xb6)=""/182, 0xb6, 0x2) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_T2(r3, 0x103, 0x2, &(0x7f0000008000)=0x9, 0x4) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000001000)=[@in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0xfffffffffffffff9, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x5}], 0x5c) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000001000-0x4)=0x1, 0x4) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r3, &(0x7f000000a000-0x38)={&(0x7f0000001000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000002000-0x50)=[{&(0x7f0000003000-0x24)=""/36, 0x24}, {&(0x7f0000003000-0x84)=""/132, 0x84}, {&(0x7f0000005000)=""/71, 0x47}, {&(0x7f0000009000)=""/160, 0xa0}, {&(0x7f000000a000-0xc)=""/12, 0xc}], 0x5, &(0x7f0000009000-0x37)=""/55, 0x37, 0x0}, 0x40) bind$packet(r0, &(0x7f0000005000)={0x11, 0x17, r4, 0x1, 0x2, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14) [ 38.143411] RAX: ffffffffffffffda RBX: 000000000071bea0 RCX: 0000000000452a09 [ 38.150645] RDX: 0000000020533000 RSI: 00000000400454ca RDI: 0000000000000013 [ 38.157881] RBP: 00000000000005b9 R08: 0000000000000000 R09: 0000000000000000 [ 38.165117] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000006f59f8 [ 38.172352] R13: 00000000ffffffff R14: 00007f3c893cd6d4 R15: 0000000000000000