fatal error: bad use of bucket.mp runtime stack: runtime.throw({0xc1ed6e?, 0x0?}) /usr/local/go/src/runtime/panic.go:1023 +0x5c fp=0x22c4176f8 sp=0x22c4176c8 pc=0x43d1bc runtime.(*bucket).mp(0x22c417780?) /usr/local/go/src/runtime/mprof.go:247 +0x38 fp=0x22c417718 sp=0x22c4176f8 pc=0x434018 runtime.mProf_Free(0x0?, 0x30) /usr/local/go/src/runtime/mprof.go:453 +0x27 fp=0x22c417758 sp=0x22c417718 pc=0x434967 runtime.freeSpecial(0x26aaa8208, 0x276fe7b48?, 0x0?) /usr/local/go/src/runtime/mheap.go:2065 +0x46 fp=0x22c417790 sp=0x22c417758 pc=0x42f966 runtime.(*sweepLocked).sweep(0x47928f?, 0x0) /usr/local/go/src/runtime/mgcsweep.go:575 +0xd85 fp=0x22c4178a8 sp=0x22c417790 pc=0x42b7a5 runtime.(*mcentral).uncacheSpan(0x22c417900?, 0x45e1de?) /usr/local/go/src/runtime/mcentral.go:236 +0x98 fp=0x22c4178d0 sp=0x22c4178a8 pc=0x41b478 runtime.(*mcache).releaseAll(0x276fdd5b8) /usr/local/go/src/runtime/mcache.go:291 +0x13e fp=0x22c417938 sp=0x22c4178d0 pc=0x41adbe runtime.(*mcache).prepareForSweep(0x276fdd5b8) /usr/local/go/src/runtime/mcache.go:328 +0x35 fp=0x22c417960 sp=0x22c417938 pc=0x41aeb5 runtime.procresize(0x2) /usr/local/go/src/runtime/proc.go:5655 +0x517 fp=0x22c417a30 sp=0x22c417960 pc=0x44b3b7 runtime.startTheWorldWithSema(0x56b298f1ff, {0x0?, 0x4774e4?}) /usr/local/go/src/runtime/proc.go:1570 +0xa5 fp=0x22c417a98 sp=0x22c417a30 pc=0x4428a5 runtime.gcMarkTermination.func3() /usr/local/go/src/runtime/mgc.go:1097 +0x1f fp=0x22c417ac0 sp=0x22c417a98 pc=0x420c3f runtime.systemstack(0xc0002df6c0) /usr/local/go/src/runtime/asm_amd64.s:509 +0x4a fp=0x22c417ad0 sp=0x22c417ac0 pc=0x47586a goroutine 5 gp=0xc000007340 m=4 mp=0xc000063808 [running]: runtime.systemstack_switch() /usr/local/go/src/runtime/asm_amd64.s:474 +0x8 fp=0xc00005e4b0 sp=0xc00005e4a0 pc=0x475808 runtime.gcMarkTermination({0x80?, 0x56b294275b?}) /usr/local/go/src/runtime/mgc.go:1087 +0x51e fp=0xc00005e6c0 sp=0xc00005e4b0 pc=0x4202de runtime.gcMarkDone() /usr/local/go/src/runtime/mgc.go:927 +0x2f4 fp=0xc00005e750 sp=0xc00005e6c0 pc=0x41fbb4 runtime.gcBgMarkWorker() OpenBSD/amd64 () (tty00) /usr/local/go/src/runtime/mgc.go:1446 +0x325 fp=0xc00005e7e0 sp=0xc00005e750 pc=0x421105 runtime.goexit({}) /usr/local/go/src/runtime/asm_amd64.s:1695 +0x1 fp=0xc00005e7e8 sp=0xc00005e7e0 pc=0x4776c1 created by runtime.gcBgMarkStartWorkers in goroutine 1 /usr/local/go/src/runtime/mgc.go:1234 +0x1c goroutine 1 gp=0xc0000061c0 m=nil [IO wait]: runtime.gopark(0x7?, 0xc000390000?, 0x94?, 0xd?, 0xffffffffffffffff?) /usr/local/go/src/runtime/proc.go:402 +0xce fp=0xc0008056d0 sp=0xc0008056b0 pc=0x44006e runtime.netpollblock(0x4c8b65?, 0x4088c6?, 0x0?) /usr/local/go/src/runtime/netpoll.go:573 +0xf7 fp=0xc000805708 sp=0xc0008056d0 pc=0x439937 internal/poll.runtime_pollWait(0x2eca6fa48, 0x72) /usr/local/go/src/runtime/netpoll.go:345 +0x85 fp=0xc000805728 sp=0xc000805708 pc=0x471c45 internal/poll.(*pollDesc).wait(0xc0000d6800?, 0xc000390000?, 0x0) /usr/local/go/src/internal/poll/fd_poll_runtime.go:84 +0x27 fp=0xc000805750 sp=0xc000805728 pc=0x4e41c7 internal/poll.(*pollDesc).waitRead(...) /usr/local/go/src/internal/poll/fd_poll_runtime.go:89 internal/poll.(*FD).Read(0xc0000d6800, {0xc000390000, 0x30d94, 0x32000}) /usr/local/go/src/internal/poll/fd_unix.go:164 +0x27a fp=0xc0008057e8 sp=0xc000805750 pc=0x4e54ba net.(*netFD).Read(0xc0000d6800, {0xc000390000?, 0x20?, 0x10000321808?}) /usr/local/go/src/net/fd_posix.go:55 +0x25 fp=0xc000805830 sp=0xc0008057e8 pc=0x5c7885 net.(*conn).Read(0xc0000a06c8, {0xc000390000?, 0xc0000061c0?, 0x699a10?}) /usr/local/go/src/net/net.go:179 +0x45 fp=0xc000805878 sp=0xc000805830 pc=0x5d81c5 net.(*TCPConn).Read(0x276fdd5b8?, {0xc000390000?, 0xae47e0?, 0xc000805948?}) :1 +0x25 fp=0xc0008058a8 sp=0xc000805878 pc=0x5e7f85 io.ReadAtLeast({0x22724aad8, 0xc0000a06c8}, {0xc000390000, 0x30d94, 0x32000}, 0x4) /usr/local/go/src/io/io.go:335 +0x90 fp=0xc0008058f0 sp=0xc0008058a8 pc=0x4c0270 github.com/google/syzkaller/pkg/flatrpc.(*Conn).recv(0xc000088640, 0xc0000fc500?) /syzkaller/gopath/src/github.com/google/syzkaller/pkg/flatrpc/conn.go:178 +0x185 fp=0xc000805980 sp=0xc0008058f0 pc=0x8faee5 github.com/google/syzkaller/pkg/flatrpc.Recv[...](0xc000088640) /syzkaller/gopath/src/github.com/google/syzkaller/pkg/flatrpc/conn.go:152 +0xb3 fp=0xc0008059e0 sp=0xc000805980 pc=0xa404d3 main.(*FuzzerTool).handleConn(0xc0005f92c0) /syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/fuzzer.go:250 +0x3b fp=0xc000805a90 sp=0xc0008059e0 pc=0xa3c89b main.main() /syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/fuzzer.go:190 +0x11f2 fp=0xc000805f50 sp=0xc000805a90 pc=0xa3c1d2 runtime.main() /usr/local/go/src/runtime/proc.go:271 +0x28b fp=0xc000805fe0 sp=0xc000805f50 pc=0x43fc2b runtime.goexit({}) /usr/local/go/src/runtime/asm_amd64.s:1695 +0x1 fp=0xc000805fe8 sp=0xc000805fe0 pc=0x4776c1 goroutine 2 gp=0xc000006700 m=nil [force gc (idle), 5 minutes]: runtime.gopark(0x0?, 0x0?, 0x0?, 0x0?, 0x0?) /usr/local/go/src/runtime/proc.go:402 +0xce fp=0xc00005cfa8 sp=0xc00005cf88 pc=0x44006e runtime.goparkunlock(...) /usr/local/go/src/runtime/proc.go:408 runtime.forcegchelper() /usr/local/go/src/runtime/proc.go:326 +0xa5 fp=0xc00005cfe0 sp=0xc00005cfa8 pc=0x43fee5 runtime.goexit({}) /usr/local/go/src/runtime/asm_amd64.s:1695 +0x1 fp=0xc00005cfe8 sp=0xc00005cfe0 pc=0x4776c1 created by runtime.init.6 in goroutine 1 /usr/local/go/src/runtime/proc.go:314 +0x1a goroutine 3 gp=0xc000006c40 m=nil [runnable]: runtime.gopark(0x1450d01?, 0x0?, 0x0?, 0x0?, 0x0?) /usr/local/go/src/runtime/proc.go:402 +0xce fp=0xc00005d780 sp=0xc00005d760 pc=0x44006e runtime.goparkunlock(...) /usr/local/go/src/runtime/proc.go:408 runtime.bgsweep(0xc000074000) /usr/local/go/src/runtime/mgcsweep.go:318 +0xdf fp=0xc00005d7c8 sp=0xc00005d780 pc=0x42a51f runtime.gcenable.gowrap1() /usr/local/go/src/runtime/mgc.go:203 +0x25 fp=0xc00005d7e0 sp=0xc00005d7c8 pc=0x41ee65 runtime.goexit({}) /usr/local/go/src/runtime/asm_amd64.s:1695 +0x1 fp=0xc00005d7e8 sp=0xc00005d7e0 pc=0x4776c1 created by runtime.gcenable in goroutine 1 /usr/local/go/src/runtime/mgc.go:203 +0x66 goroutine 4 gp=0xc000006e00 m=nil [GC scavenge wait]: runtime.gopark(0xdfe35?, 0x81aa1?, 0x0?, 0x0?, 0x0?) /usr/local/go/src/runtime/proc.go:402 +0xce fp=0xc00005df78 sp=0xc00005df58 pc=0x44006e runtime.goparkunlock(...) /usr/local/go/src/runtime/proc.go:408 runtime.(*scavengerState).park(0x14523c0) /usr/local/go/src/runtime/mgcscavenge.go:425 +0x49 fp=0xc00005dfa8 sp=0xc00005df78 pc=0x427ee9 runtime.bgscavenge(0xc000074000) /usr/local/go/src/runtime/mgcscavenge.go:658 +0x59 fp=0xc00005dfc8 sp=0xc00005dfa8 pc=0x428479 runtime.gcenable.gowrap2() /usr/local/go/src/runtime/mgc.go:204 +0x25 fp=0xc00005dfe0 sp=0xc00005dfc8 pc=0x41ee05 runtime.goexit({}) /usr/local/go/src/runtime/asm_amd64.s:1695 +0x1 fp=0xc00005dfe8 sp=0xc00005dfe0 pc=0x4776c1 created by runtime.gcenable in goroutine 1 /usr/local/go/src/runtime/mgc.go:204 +0xa5 goroutine 17 gp=0xc0000b0000 m=nil [finalizer wait]: runtime.gopark(0x0?, 0xcd43a8?, 0x40?, 0xa0?, 0x2000000020?) /usr/local/go/src/runtime/proc.go:402 +0xce fp=0xc00005c620 sp=0xc00005c600 pc=0x44006e runtime.runfinq() /usr/local/go/src/runtime/mfinal.go:194 +0x107 fp=0xc00005c7e0 sp=0xc00005c620 pc=0x41dea7 runtime.goexit({}) /usr/local/go/src/runtime/asm_amd64.s:1695 +0x1 fp=0xc00005c7e8 sp=0xc00005c7e0 pc=0x4776c1 created by runtime.createfing in goroutine 1 /usr/local/go/src/runtime/mfinal.go:164 +0x3d goroutine 18 gp=0xc0002df340 m=nil [runnable]: runtime.gopark(0xc000058688?, 0xc000321008?, 0xc0?, 0xd5?, 0xc0002df340?) /usr/local/go/src/runtime/proc.go:402 +0xce fp=0xc000058658 sp=0xc000058638 pc=0x44006e runtime.goparkunlock(...) /usr/local/go/src/runtime/proc.go:408 runtime.semacquire1(0x14534bc, 0x0, 0x0, 0x0, 0x12) /usr/local/go/src/runtime/sema.go:160 +0x225 fp=0xc0000586c0 sp=0xc000058658 pc=0x452b65 runtime.semacquire(...) /usr/local/go/src/runtime/sema.go:111 runtime.gcMarkDone() /usr/local/go/src/runtime/mgc.go:807 +0x2f fp=0xc000058750 sp=0xc0000586c0 pc=0x41f8ef runtime.gcBgMarkWorker() /usr/local/go/src/runtime/mgc.go:1446 +0x325 fp=0xc0000587e0 sp=0xc000058750 pc=0x421105 runtime.goexit({}) /usr/local/go/src/runtime/asm_amd64.s:1695 +0x1 fp=0xc0000587e8 sp=0xc0000587e0 pc=0x4776c1 created by runtime.gcBgMarkStartWorkers in goroutine 1 /usr/local/go/src/runtime/mgc.go:1234 +0x1c goroutine 19 gp=0xc0002dfc00 m=nil [select]: runtime.gopark(0xc000059f78?, 0x3?, 0x8?, 0xd1?, 0xc000059f72?) /usr/local/go/src/runtime/proc.go:402 +0xce fp=0xc000059e18 sp=0xc000059df8 pc=0x44006e runtime.selectgo(0xc000059f78, 0xc000059f6c, 0xc0000d6700?, 0x0, 0x0?, 0x1) /usr/local/go/src/runtime/select.go:327 +0x725 fp=0xc000059f38 sp=0xc000059e18 pc=0x451b25 go.opencensus.io/stats/view.(*worker).start(0xc0000d6700) /syzkaller/gopath/src/github.com/google/syzkaller/vendor/go.opencensus.io/stats/view/worker.go:292 +0x9f fp=0xc000059fc8 sp=0xc000059f38 pc=0xa1303f go.opencensus.io/stats/view.init.0.gowrap1() /syzkaller/gopath/src/github.com/google/syzkaller/vendor/go.opencensus.io/stats/view/worker.go:34 +0x25 fp=0xc000059fe0 sp=0xc000059fc8 pc=0xa123a5 runtime.goexit({}) /usr/local/go/src/runtime/asm_amd64.s:1695 +0x1 fp=0xc000059fe8 sp=0xc000059fe0 pc=0x4776c1 created by go.opencensus.io/stats/view.init.0 in goroutine 1 /syzkaller/gopath/src/github.com/google/syzkaller/vendor/go.opencensus.io/stats/view/worker.go:34 +0x8d goroutine 22 gp=0xc00035e540 m=nil [chan receive]: runtime.gopark(0xc0004e2600?, 0xc000576a50?, 0xd0?, 0x2e?, 0x8f9e60?) /usr/local/go/src/runtime/proc.go:402 +0xce fp=0xc00005a6f8 sp=0xc00005a6d8 pc=0x44006e runtime.chanrecv(0xc000078180, 0xc00005a7b8, 0x1) /usr/local/go/src/runtime/chan.go:583 +0x3bf fp=0xc00005a770 sp=0xc00005a6f8 pc=0x40a29f runtime.chanrecv2(0xc0003730c0?, 0xc00023f8c8?) /usr/local/go/src/runtime/chan.go:447 +0x12 fp=0xc00005a798 sp=0xc00005a770 pc=0x409ed2 github.com/google/syzkaller/pkg/stats.newSet.func1() /syzkaller/gopath/src/github.com/google/syzkaller/pkg/stats/set.go:98 +0x66 fp=0xc00005a7e0 sp=0xc00005a798 pc=0x8f89c6 runtime.goexit({}) /usr/local/go/src/runtime/asm_amd64.s:1695 +0x1 fp=0xc00005a7e8 sp=0xc00005a7e0 pc=0x4776c1 created by github.com/google/syzkaller/pkg/stats.newSet in goroutine 1 /syzkaller/gopath/src/github.com/google/syzkaller/pkg/stats/set.go:97 +0xd6 goroutine 37 gp=0xc000633180 m=nil [chan receive, 5 minutes]: runtime.gopark(0x0?, 0x0?, 0x0?, 0x0?, 0x0?) /usr/local/go/src/runtime/proc.go:402 +0xce fp=0xc00033aef0 sp=0xc00033aed0 pc=0x44006e runtime.chanrecv(0xc00008a180, 0x0, 0x1) /usr/local/go/src/runtime/chan.go:583 +0x3bf fp=0xc00033af68 sp=0xc00033aef0 pc=0x40a29f runtime.chanrecv1(0x0?, 0x0?) /usr/local/go/src/runtime/chan.go:442 +0x12 fp=0xc00033af90 sp=0xc00033af68 pc=0x409eb2 main.main.func1() /syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/fuzzer.go:86 +0x19 fp=0xc00033afe0 sp=0xc00033af90 pc=0xa3c239 runtime.goexit({}) /usr/local/go/src/runtime/asm_amd64.s:1695 +0x1 fp=0xc00033afe8 sp=0xc00033afe0 pc=0x4776c1 created by main.main in goroutine 1 /syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/fuzzer.go:84 +0x3b9 goroutine 38 gp=0xc000633340 m=nil [IO wait, 5 minutes]: runtime.gopark(0x41173b?, 0x41f1d6?, 0x80?, 0x5c?, 0xc000178c48?) /usr/local/go/src/runtime/proc.go:402 +0xce fp=0xc000178ba8 sp=0xc000178b88 pc=0x44006e runtime.netpollblock(0x26aaa07a8?, 0x4088c6?, 0x0?) /usr/local/go/src/runtime/netpoll.go:573 +0xf7 fp=0xc000178be0 sp=0xc000178ba8 pc=0x439937 internal/poll.runtime_pollWait(0x2eca6f190, 0x72) /usr/local/go/src/runtime/netpoll.go:345 +0x85 fp=0xc000178c00 sp=0xc000178be0 pc=0x471c45 internal/poll.(*pollDesc).wait(0x6?, 0x10?, 0x0) /usr/local/go/src/internal/poll/fd_poll_runtime.go:84 +0x27 fp=0xc000178c28 sp=0xc000178c00 pc=0x4e41c7 internal/poll.(*pollDesc).waitRead(...) /usr/local/go/src/internal/poll/fd_poll_runtime.go:89 internal/poll.(*FD).Accept(0xc00032c080) /usr/local/go/src/internal/poll/fd_unix.go:611 +0x2ac fp=0xc000178cd0 sp=0xc000178c28 pc=0x4e956c net.(*netFD).accept(0xc00032c080) /usr/local/go/src/net/fd_unix.go:172 +0x29 fp=0xc000178d88 sp=0xc000178cd0 pc=0x5c9869 net.(*TCPListener).accept(0xc000186140) /usr/local/go/src/net/tcpsock_posix.go:159 +0x1e fp=0xc000178db0 sp=0xc000178d88 pc=0x5e063e net.(*TCPListener).Accept(0xc000186140) /usr/local/go/src/net/tcpsock.go:327 +0x30 fp=0xc000178de0 sp=0xc000178db0 pc=0x5df750 net/http.(*onceCloseListener).Accept(0xd981d0?) :1 +0x24 fp=0xc000178df8 sp=0xc000178de0 pc=0x70f584 net/http.(*Server).Serve(0xc0002f24b0, {0xd971b0, 0xc000186140}) /usr/local/go/src/net/http/server.go:3255 +0x33e fp=0xc000178f28 sp=0xc000178df8 pc=0x6ed53e net/http.(*Server).ListenAndServe(0xc0002f24b0) /usr/local/go/src/net/http/server.go:3184 +0x71 fp=0xc000178f58 sp=0xc000178f28 pc=0x6ed1d1 net/http.ListenAndServe(...) /usr/local/go/src/net/http/server.go:3438 main.setupPprofHandler.func1() /syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/fuzzer.go:296 +0x9d fp=0xc000178fe0 sp=0xc000178f58 pc=0xa3d67d runtime.goexit({}) /usr/local/go/src/runtime/asm_amd64.s:1695 +0x1 fp=0xc000178fe8 sp=0xc000178fe0 pc=0x4776c1 created by main.setupPprofHandler in goroutine 1 /syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/fuzzer.go:295 +0x37 goroutine 36 gp=0xc0006336c0 m=nil [chan receive, 5 minutes]: runtime.gopark(0x7bb885?, 0xb1de40?, 0x1?, 0x4a?, 0xc00033a758?) /usr/local/go/src/runtime/proc.go:402 +0xce fp=0xc00033a6c8 sp=0xc00033a6a8 pc=0x44006e runtime.chanrecv(0xc00063d020, 0x0, 0x1) /usr/local/go/src/runtime/chan.go:583 +0x3bf fp=0xc00033a740 sp=0xc00033a6c8 pc=0x40a29f runtime.chanrecv1(0xc00063d020?, 0xc00033a7b0?) /usr/local/go/src/runtime/chan.go:442 +0x12 fp=0xc00033a768 sp=0xc00033a740 pc=0x409eb2 github.com/google/syzkaller/pkg/osutil.HandleInterrupts.func1() /syzkaller/gopath/src/github.com/google/syzkaller/pkg/osutil/osutil_unix.go:77 +0x85 fp=0xc00033a7e0 sp=0xc00033a768 pc=0x7bc825 runtime.goexit({}) /usr/local/go/src/runtime/asm_amd64.s:1695 +0x1 fp=0xc00033a7e8 sp=0xc00033a7e0 pc=0x4776c1 created by github.com/google/syzkaller/pkg/osutil.HandleInterrupts in goroutine 1 /syzkaller/gopath/src/github.com/google/syzkaller/pkg/osutil/osutil_unix.go:74 +0x4f goroutine 10 gp=0xc000633880 m=6 mp=0xc00018a008 [syscall, 5 minutes]: runtime.notetsleepg(0x14b4e00, 0xffffffffffffffff) /usr/local/go/src/runtime/lock_sema.go:296 +0x29 fp=0xc00005ffa0 sp=0xc00005ff68 pc=0x410129 os/signal.signal_recv() /usr/local/go/src/runtime/sigqueue.go:152 +0x29 fp=0xc00005ffc0 sp=0xc00005ffa0 pc=0x473c89 os/signal.loop() /usr/local/go/src/os/signal/signal_unix.go:23 +0x13 fp=0xc00005ffe0 sp=0xc00005ffc0 pc=0x7bbc73 runtime.goexit({}) /usr/local/go/src/runtime/asm_amd64.s:1695 +0x1 fp=0xc00005ffe8 sp=0xc00005ffe0 pc=0x4776c1 created by os/signal.Notify.func1.1 in goroutine 36 /usr/local/go/src/os/signal/signal.go:151 +0x1f goroutine 9 gp=0xc000633a40 m=nil [select, 5 minutes, locked to thread]: runtime.gopark(0xc00005f7a8?, 0x2?, 0x9?, 0x3?, 0xc00005f798?) /usr/local/go/src/runtime/proc.go:402 +0xce fp=0xc00005f640 sp=0xc00005f620 pc=0x44006e runtime.selectgo(0xc00005f7a8, 0xc00005f794, 0x0?, 0x0, 0xc000078c60?, 0x1) /usr/local/go/src/runtime/select.go:327 +0x725 fp=0xc00005f760 sp=0xc00005f640 pc=0x451b25 runtime.ensureSigM.func1() /usr/local/go/src/runtime/signal_unix.go:1034 +0x16f fp=0xc00005f7e0 sp=0xc00005f760 pc=0x46e60f runtime.goexit({}) /usr/local/go/src/runtime/asm_amd64.s:1695 +0x1 fp=0xc00005f7e8 sp=0xc00005f7e0 pc=0x4776c1 created by runtime.ensureSigM in goroutine 36 /usr/local/go/src/runtime/signal_unix.go:1017 +0xc8 goroutine 44 gp=0xc000633c00 m=nil [IO wait]: runtime.gopark(0x27?, 0xc000567660?, 0xc?, 0x0?, 0xffffffffffffffff?) /usr/local/go/src/runtime/proc.go:402 +0xce fp=0xc0008018a8 sp=0xc000801888 pc=0x44006e runtime.netpollblock(0x4c8b65?, 0x4088c6?, 0x0?) /usr/local/go/src/runtime/netpoll.go:573 +0xf7 fp=0xc0008018e0 sp=0xc0008018a8 pc=0x439937 internal/poll.runtime_pollWait(0x2eca75428, 0x72) /usr/local/go/src/runtime/netpoll.go:345 +0x85 fp=0xc000801900 sp=0xc0008018e0 pc=0x471c45 internal/poll.(*pollDesc).wait(0xc0004e28a0?, 0xc000567660?, 0x1) /usr/local/go/src/internal/poll/fd_poll_runtime.go:84 +0x27 fp=0xc000801928 sp=0xc000801900 pc=0x4e41c7 internal/poll.(*pollDesc).waitRead(...) /usr/local/go/src/internal/poll/fd_poll_runtime.go:89 internal/poll.(*FD).Read(0xc0004e28a0, {0xc000567660, 0xc, 0xc}) /usr/local/go/src/internal/poll/fd_unix.go:164 +0x27a fp=0xc0008019c0 sp=0xc000801928 pc=0x4e54ba os.(*File).read(...) /usr/local/go/src/os/file_posix.go:29 os.(*File).Read(0xc0000a0818, {0xc000567660?, 0xc000801a38?, 0x411ae5?}) /usr/local/go/src/os/file.go:118 +0x52 fp=0xc000801a00 sp=0xc0008019c0 pc=0x4ef772 io.ReadAtLeast({0xd8f600, 0xc0000a0818}, {0xc000567660, 0xc, 0xc}, 0xc) /usr/local/go/src/io/io.go:335 +0x90 fp=0xc000801a48 sp=0xc000801a00 pc=0x4c0270 io.ReadFull(...) /usr/local/go/src/io/io.go:354 github.com/google/syzkaller/pkg/ipc.(*command).exec(0xc0000d6d00, 0xc0004e13f8?, {0x0, 0x0, 0x0}) /syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:789 +0x570 fp=0xc000801c00 sp=0xc000801a48 pc=0xa385f0 github.com/google/syzkaller/pkg/ipc.(*Env).ExecProg(0xc0000d6900, 0xc0004e13f8, {0xc0000c0960, 0x9d, 0xa0}) /syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:268 +0x15e fp=0xc000801c90 sp=0xc000801c00 pc=0xa348de main.(*Proc).executeProgram(0xc0000a3b30, 0xc000784140, 0x0) /syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/proc.go:127 +0x105 fp=0xc000801de8 sp=0xc000801c90 pc=0xa3e265 main.(*Proc).execute(0xc0000a3b30?, 0xc000784140, 0xc0002ebe10?) /syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/proc.go:103 +0x33 fp=0xc000801e30 sp=0xc000801de8 pc=0xa3e093 main.(*Proc).loop(0xc0000a3b30) /syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/proc.go:46 +0xcc fp=0xc000801fc8 sp=0xc000801e30 pc=0xa3d94c main.startProc.gowrap1() /syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/proc.go:37 +0x25 fp=0xc000801fe0 sp=0xc000801fc8 pc=0xa3d845 runtime.goexit({}) /usr/local/go/src/runtime/asm_amd64.s:1695 +0x1 fp=0xc000801fe8 sp=0xc000801fe0 pc=0x4776c1 created by main.startProc in goroutine 1 /syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/proc.go:37 +0x10a goroutine 2094 gp=0xc0002fe380 m=nil [IO wait, 2 minutes]: runtime.gopark(0x18?, 0xc000900035?, 0xcb?, 0xff?, 0xffffffffffffffff?) /usr/local/go/src/runtime/proc.go:402 +0xce fp=0xc00005ee00 sp=0xc00005ede0 pc=0x44006e runtime.netpollblock(0x4c8b65?, 0x4088c6?, 0x0?) /usr/local/go/src/runtime/netpoll.go:573 +0xf7 fp=0xc00005ee38 sp=0xc00005ee00 pc=0x439937 internal/poll.runtime_pollWait(0x227248f70, 0x72) /usr/local/go/src/runtime/netpoll.go:345 +0x85 fp=0xc00005ee58 sp=0xc00005ee38 pc=0x471c45 internal/poll.(*pollDesc).wait(0xc000560300?, 0xc000900035?, 0x1) /usr/local/go/src/internal/poll/fd_poll_runtime.go:84 +0x27 fp=0xc00005ee80 sp=0xc00005ee58 pc=0x4e41c7 internal/poll.(*pollDesc).waitRead(...) /usr/local/go/src/internal/poll/fd_poll_runtime.go:89 internal/poll.(*FD).Read(0xc000560300, {0xc000900035, 0x1ffcb, 0x1ffcb}) /usr/local/go/src/internal/poll/fd_unix.go:164 +0x27a fp=0xc00005ef18 sp=0xc00005ee80 pc=0x4e54ba os.(*File).read(...) /usr/local/go/src/os/file_posix.go:29 os.(*File).Read(0xc0000a1408, {0xc000900035?, 0xe9?, 0xc00005efb8?}) /usr/local/go/src/os/file.go:118 +0x52 fp=0xc00005ef58 sp=0xc00005ef18 pc=0x4ef772 github.com/google/syzkaller/pkg/ipc.(*Env).makeCommand.func2(0xc0005d5e00) /syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:629 +0x7a fp=0xc00005efc8 sp=0xc00005ef58 pc=0xa376fa github.com/google/syzkaller/pkg/ipc.(*Env).makeCommand.gowrap4() /syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:644 +0x24 fp=0xc00005efe0 sp=0xc00005efc8 pc=0xa37644 runtime.goexit({}) /usr/local/go/src/runtime/asm_amd64.s:1695 +0x1 fp=0xc00005efe8 sp=0xc00005efe0 pc=0x4776c1 created by github.com/google/syzkaller/pkg/ipc.(*Env).makeCommand in goroutine 46 /syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:623 +0x9da goroutine 43 gp=0xc0002fe8c0 m=nil [IO wait]: runtime.gopark(0x26?, 0xc0005e5a80?, 0xc?, 0x0?, 0xffffffffffffffff?) /usr/local/go/src/runtime/proc.go:402 +0xce fp=0xc00017a8a8 sp=0xc00017a888 pc=0x44006e runtime.netpollblock(0x4c8b65?, 0x4088c6?, 0x0?) /usr/local/go/src/runtime/netpoll.go:573 +0xf7 fp=0xc00017a8e0 sp=0xc00017a8a8 pc=0x439937 internal/poll.runtime_pollWait(0x2eca6fb40, 0x72) /usr/local/go/src/runtime/netpoll.go:345 +0x85 fp=0xc00017a900 sp=0xc00017a8e0 pc=0x471c45 internal/poll.(*pollDesc).wait(0xc000943e60?, 0xc0005e5a80?, 0x1) /usr/local/go/src/internal/poll/fd_poll_runtime.go:84 +0x27 fp=0xc00017a928 sp=0xc00017a900 pc=0x4e41c7 internal/poll.(*pollDesc).waitRead(...) /usr/local/go/src/internal/poll/fd_poll_runtime.go:89 internal/poll.(*FD).Read(0xc000943e60, {0xc0005e5a80, 0xc, 0xc}) /usr/local/go/src/internal/poll/fd_unix.go:164 +0x27a fp=0xc00017a9c0 sp=0xc00017a928 pc=0x4e54ba os.(*File).read(...) /usr/local/go/src/os/file_posix.go:29 os.(*File).Read(0xc0002eb9a8, {0xc0005e5a80?, 0xc00017aa38?, 0x411ae5?}) /usr/local/go/src/os/file.go:118 +0x52 fp=0xc00017aa00 sp=0xc00017a9c0 pc=0x4ef772 io.ReadAtLeast({0xd8f600, 0xc0002eb9a8}, {0xc0005e5a80, 0xc, 0xc}, 0xc) /usr/local/go/src/io/io.go:335 +0x90 fp=0xc00017aa48 sp=0xc00017aa00 pc=0x4c0270 io.ReadFull(...) /usr/local/go/src/io/io.go:354 github.com/google/syzkaller/pkg/ipc.(*command).exec(0xc00032d300, 0xc0004e12f0?, {0x0, 0x0, 0x0}) /syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:789 +0x570 fp=0xc00017ac00 sp=0xc00017aa48 pc=0xa385f0 github.com/google/syzkaller/pkg/ipc.(*Env).ExecProg(0xc0000d6880, 0xc0004e12f0, {0xc00053aa00, 0x6ec, 0x700}) /syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:268 +0x15e fp=0xc00017ac90 sp=0xc00017ac00 pc=0xa348de main.(*Proc).executeProgram(0xc0000a3b18, 0xc000779040, 0x0) /syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/proc.go:127 +0x105 fp=0xc00017ade8 sp=0xc00017ac90 pc=0xa3e265 main.(*Proc).execute(0xc0000a3b18?, 0xc000779040, 0xc0000a1608?) /syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/proc.go:103 +0x33 fp=0xc00017ae30 sp=0xc00017ade8 pc=0xa3e093 main.(*Proc).loop(0xc0000a3b18) /syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/proc.go:46 +0xcc fp=0xc00017afc8 sp=0xc00017ae30 pc=0xa3d94c main.startProc.gowrap1() /syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/proc.go:37 +0x25 fp=0xc00017afe0 sp=0xc00017afc8 pc=0xa3d845 runtime.goexit({}) /usr/local/go/src/runtime/asm_amd64.s:1695 +0x1 fp=0xc00017afe8 sp=0xc00017afe0 pc=0x4776c1 created by main.startProc in goroutine 1 /syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/proc.go:37 +0x10a goroutine 45 gp=0xc0002fec40 m=nil [IO wait]: runtime.gopark(0x28?, 0xc0005e5ae0?, 0xc?, 0x0?, 0xffffffffffffffff?) /usr/local/go/src/runtime/proc.go:402 +0xce fp=0xc00017d8a8 sp=0xc00017d888 pc=0x44006e runtime.netpollblock(0x4c8b65?, 0x4088c6?, 0x0?) /usr/local/go/src/runtime/netpoll.go:573 +0xf7 fp=0xc00017d8e0 sp=0xc00017d8a8 pc=0x439937 internal/poll.runtime_pollWait(0x2272482d8, 0x72) /usr/local/go/src/runtime/netpoll.go:345 +0x85 fp=0xc00017d900 sp=0xc00017d8e0 pc=0x471c45 internal/poll.(*pollDesc).wait(0xc000561200?, 0xc0005e5ae0?, 0x1) /usr/local/go/src/internal/poll/fd_poll_runtime.go:84 +0x27 fp=0xc00017d928 sp=0xc00017d900 pc=0x4e41c7 internal/poll.(*pollDesc).waitRead(...) /usr/local/go/src/internal/poll/fd_poll_runtime.go:89 internal/poll.(*FD).Read(0xc000561200, {0xc0005e5ae0, 0xc, 0xc}) /usr/local/go/src/internal/poll/fd_unix.go:164 +0x27a fp=0xc00017d9c0 sp=0xc00017d928 pc=0x4e54ba os.(*File).read(...) /usr/local/go/src/os/file_posix.go:29 os.(*File).Read(0xc0002ebd58, {0xc0005e5ae0?, 0xc00017da38?, 0x411ae5?}) /usr/local/go/src/os/file.go:118 +0x52 fp=0xc00017da00 sp=0xc00017d9c0 pc=0x4ef772 io.ReadAtLeast({0xd8f600, 0xc0002ebd58}, {0xc0005e5ae0, 0xc, 0xc}, 0xc) /usr/local/go/src/io/io.go:335 +0x90 fp=0xc00017da48 sp=0xc00017da00 pc=0x4c0270 io.ReadFull(...) /usr/local/go/src/io/io.go:354 github.com/google/syzkaller/pkg/ipc.(*command).exec(0xc00032c480, 0xc0004e1440?, {0x0, 0x0, 0x0}) /syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:789 +0x570 fp=0xc00017dc00 sp=0xc00017da48 pc=0xa385f0 github.com/google/syzkaller/pkg/ipc.(*Env).ExecProg(0xc0000d6980, 0xc0004e1440, {0xc00077f400, 0x3c3, 0x400}) /syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:268 +0x15e fp=0xc00017dc90 sp=0xc00017dc00 pc=0xa348de main.(*Proc).executeProgram(0xc0000a3b48, 0xc000784500, 0x0) /syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/proc.go:127 +0x105 fp=0xc00017dde8 sp=0xc00017dc90 pc=0xa3e265 main.(*Proc).execute(0xc0000a3b48?, 0xc000784500, 0xc0002ebe30?) /syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/proc.go:103 +0x33 fp=0xc00017de30 sp=0xc00017dde8 pc=0xa3e093 main.(*Proc).loop(0xc0000a3b48) /syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/proc.go:46 +0xcc fp=0xc00017dfc8 sp=0xc00017de30 pc=0xa3d94c main.startProc.gowrap1() /syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/proc.go:37 +0x25 fp=0xc00017dfe0 sp=0xc00017dfc8 pc=0xa3d845 runtime.goexit({}) /usr/local/go/src/runtime/asm_amd64.s:1695 +0x1 fp=0xc00017dfe8 sp=0xc00017dfe0 pc=0x4776c1 created by main.startProc in goroutine 1 /syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/proc.go:37 +0x10a goroutine 46 gp=0xc0002fee00 m=nil [IO wait]: runtime.gopark(0x23?, 0xc0005e5b20?, 0xc?, 0x0?, 0xffffffffffffffff?) /usr/local/go/src/runtime/proc.go:402 +0xce fp=0xc0001798a8 sp=0xc000179888 pc=0x44006e runtime.netpollblock(0x4c8b65?, 0x4088c6?, 0x0?) /usr/local/go/src/runtime/netpoll.go:573 +0xf7 fp=0xc0001798e0 sp=0xc0001798a8 pc=0x439937 internal/poll.runtime_pollWait(0x2eca6fd30, 0x72) /usr/local/go/src/runtime/netpoll.go:345 +0x85 fp=0xc000179900 sp=0xc0001798e0 pc=0x471c45 internal/poll.(*pollDesc).wait(0xc0005605a0?, 0xc0005e5b20?, 0x1) /usr/local/go/src/internal/poll/fd_poll_runtime.go:84 +0x27 fp=0xc000179928 sp=0xc000179900 pc=0x4e41c7 internal/poll.(*pollDesc).waitRead(...) /usr/local/go/src/internal/poll/fd_poll_runtime.go:89 internal/poll.(*FD).Read(0xc0005605a0, {0xc0005e5b20, 0xc, 0xc}) /usr/local/go/src/internal/poll/fd_unix.go:164 +0x27a fp=0xc0001799c0 sp=0xc000179928 pc=0x4e54ba os.(*File).read(...) /usr/local/go/src/os/file_posix.go:29 os.(*File).Read(0xc0000a1418, {0xc0005e5b20?, 0xc000179a38?, 0x411ae5?}) /usr/local/go/src/os/file.go:118 +0x52 fp=0xc000179a00 sp=0xc0001799c0 pc=0x4ef772 io.ReadAtLeast({0xd8f600, 0xc0000a1418}, {0xc0005e5b20, 0xc, 0xc}, 0xc) /usr/local/go/src/io/io.go:335 +0x90 fp=0xc000179a48 sp=0xc000179a00 pc=0x4c0270 io.ReadFull(...) /usr/local/go/src/io/io.go:354 github.com/google/syzkaller/pkg/ipc.(*command).exec(0xc0005d5e00, 0xc0004e1590?, {0x0, 0x0, 0x0}) /syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:789 +0x570 fp=0xc000179c00 sp=0xc000179a48 pc=0xa385f0 github.com/google/syzkaller/pkg/ipc.(*Env).ExecProg(0xc0000d6a00, 0xc0004e1590, {0xc00054d680, 0x456, 0x480}) /syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:268 +0x15e fp=0xc000179c90 sp=0xc000179c00 pc=0xa348de main.(*Proc).executeProgram(0xc0000a3b60, 0xc0007904b0, 0x0) /syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/proc.go:127 +0x105 fp=0xc000179de8 sp=0xc000179c90 pc=0xa3e265 main.(*Proc).execute(0xc0000a3b60?, 0xc0007904b0, 0xc0002ebe68?) /syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/proc.go:103 +0x33 fp=0xc000179e30 sp=0xc000179de8 pc=0xa3e093 main.(*Proc).loop(0xc0000a3b60) /syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/proc.go:46 +0xcc fp=0xc000179fc8 sp=0xc000179e30 pc=0xa3d94c main.startProc.gowrap1() /syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/proc.go:37 +0x25 fp=0xc000179fe0 sp=0xc000179fc8 pc=0xa3d845 runtime.goexit({}) /usr/local/go/src/runtime/asm_amd64.s:1695 +0x1 fp=0xc000179fe8 sp=0xc000179fe0 pc=0x4776c1 created by main.startProc in goroutine 1 /syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/proc.go:37 +0x10a goroutine 47 gp=0xc0002fefc0 m=nil [IO wait]: runtime.gopark(0x24?, 0xc0005e5a60?, 0xc?, 0x0?, 0xffffffffffffffff?) /usr/local/go/src/runtime/proc.go:402 +0xce fp=0xc0000e18a8 sp=0xc0000e1888 pc=0x44006e runtime.netpollblock(0x4c8b65?, 0x4088c6?, 0x0?) /usr/local/go/src/runtime/netpoll.go:573 +0xf7 fp=0xc0000e18e0 sp=0xc0000e18a8 pc=0x439937 internal/poll.runtime_pollWait(0x227249068, 0x72) /usr/local/go/src/runtime/netpoll.go:345 +0x85 fp=0xc0000e1900 sp=0xc0000e18e0 pc=0x471c45 internal/poll.(*pollDesc).wait(0xc0009435c0?, 0xc0005e5a60?, 0x1) /usr/local/go/src/internal/poll/fd_poll_runtime.go:84 +0x27 fp=0xc0000e1928 sp=0xc0000e1900 pc=0x4e41c7 internal/poll.(*pollDesc).waitRead(...) /usr/local/go/src/internal/poll/fd_poll_runtime.go:89 internal/poll.(*FD).Read(0xc0009435c0, {0xc0005e5a60, 0xc, 0xc}) /usr/local/go/src/internal/poll/fd_unix.go:164 +0x27a fp=0xc0000e19c0 sp=0xc0000e1928 pc=0x4e54ba os.(*File).read(...) /usr/local/go/src/os/file_posix.go:29 os.(*File).Read(0xc0002eb6c8, {0xc0005e5a60?, 0xc0000e1a38?, 0x411ae5?}) /usr/local/go/src/os/file.go:118 +0x52 fp=0xc0000e1a00 sp=0xc0000e19c0 pc=0x4ef772 io.ReadAtLeast({0xd8f600, 0xc0002eb6c8}, {0xc0005e5a60, 0xc, 0xc}, 0xc) /usr/local/go/src/io/io.go:335 +0x90 fp=0xc0000e1a48 sp=0xc0000e1a00 pc=0x4c0270 io.ReadFull(...) /usr/local/go/src/io/io.go:354 github.com/google/syzkaller/pkg/ipc.(*command).exec(0xc00032cd00, 0xc0004e1398?, {0x0, 0x0, 0x0}) /syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:789 +0x570 fp=0xc0000e1c00 sp=0xc0000e1a48 pc=0xa385f0 github.com/google/syzkaller/pkg/ipc.(*Env).ExecProg(0xc0000d6a80, 0xc0004e1398, {0xc00053b100, 0x66b, 0x700}) /syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:268 +0x15e fp=0xc0000e1c90 sp=0xc0000e1c00 pc=0xa348de main.(*Proc).executeProgram(0xc0000a3b78, 0xc000779a90, 0x0) /syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/proc.go:127 +0x105 fp=0xc0000e1de8 sp=0xc0000e1c90 pc=0xa3e265 main.(*Proc).execute(0xc0000a3b78?, 0xc000779a90, 0xc0002ebdf8?) /syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/proc.go:103 +0x33 fp=0xc0000e1e30 sp=0xc0000e1de8 pc=0xa3e093 main.(*Proc).loop(0xc0000a3b78) /syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/proc.go:46 +0xcc fp=0xc0000e1fc8 sp=0xc0000e1e30 pc=0xa3d94c main.startProc.gowrap1() /syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/proc.go:37 +0x25 fp=0xc0000e1fe0 sp=0xc0000e1fc8 pc=0xa3d845 runtime.goexit({}) /usr/local/go/src/runtime/asm_amd64.s:1695 +0x1 fp=0xc0000e1fe8 sp=0xc0000e1fe0 pc=0x4776c1 created by main.startProc in goroutine 1 /syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/proc.go:37 +0x10a goroutine 48 gp=0xc0002ff180 m=nil [IO wait]: runtime.gopark(0x22?, 0xc000567310?, 0xc?, 0x0?, 0xffffffffffffffff?) /usr/local/go/src/runtime/proc.go:402 +0xce fp=0xc0000e38a8 sp=0xc0000e3888 pc=0x44006e runtime.netpollblock(0x4c8b65?, 0x4088c6?, 0x0?) /usr/local/go/src/runtime/netpoll.go:573 +0xf7 fp=0xc0000e38e0 sp=0xc0000e38a8 pc=0x439937 internal/poll.runtime_pollWait(0x227248c88, 0x72) /usr/local/go/src/runtime/netpoll.go:345 +0x85 fp=0xc0000e3900 sp=0xc0000e38e0 pc=0x471c45 internal/poll.(*pollDesc).wait(0xc00063c8a0?, 0xc000567310?, 0x1) /usr/local/go/src/internal/poll/fd_poll_runtime.go:84 +0x27 fp=0xc0000e3928 sp=0xc0000e3900 pc=0x4e41c7 internal/poll.(*pollDesc).waitRead(...) /usr/local/go/src/internal/poll/fd_poll_runtime.go:89 internal/poll.(*FD).Read(0xc00063c8a0, {0xc000567310, 0xc, 0xc}) /usr/local/go/src/internal/poll/fd_unix.go:164 +0x27a fp=0xc0000e39c0 sp=0xc0000e3928 pc=0x4e54ba os.(*File).read(...) /usr/local/go/src/os/file_posix.go:29 os.(*File).Read(0xc0000a0728, {0xc000567310?, 0xc0000e3a38?, 0x411ae5?}) /usr/local/go/src/os/file.go:118 +0x52 fp=0xc0000e3a00 sp=0xc0000e39c0 pc=0x4ef772 io.ReadAtLeast({0xd8f600, 0xc0000a0728}, {0xc000567310, 0xc, 0xc}, 0xc) /usr/local/go/src/io/io.go:335 +0x90 fp=0xc0000e3a48 sp=0xc0000e3a00 pc=0x4c0270 io.ReadFull(...) /usr/local/go/src/io/io.go:354 github.com/google/syzkaller/pkg/ipc.(*command).exec(0xc00068e280, 0xc0004e1110?, {0x0, 0x0, 0x0}) /syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:789 +0x570 fp=0xc0000e3c00 sp=0xc0000e3a48 pc=0xa385f0 github.com/google/syzkaller/pkg/ipc.(*Env).ExecProg(0xc0000d6b00, 0xc0004e1110, {0xc00054c900, 0x423, 0x480}) /syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:268 +0x15e fp=0xc0000e3c90 sp=0xc0000e3c00 pc=0xa348de main.(*Proc).executeProgram(0xc0000a3b90, 0xc000551770, 0x0) /syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/proc.go:127 +0x105 fp=0xc0000e3de8 sp=0xc0000e3c90 pc=0xa3e265 main.(*Proc).execute(0xc0000a3b90?, 0xc000551770, 0xc0000a1490?) /syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/proc.go:103 +0x33 fp=0xc0000e3e30 sp=0xc0000e3de8 pc=0xa3e093 main.(*Proc).loop(0xc0000a3b90) /syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/proc.go:46 +0xcc fp=0xc0000e3fc8 sp=0xc0000e3e30 pc=0xa3d94c main.startProc.gowrap1() /syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/proc.go:37 +0x25 fp=0xc0000e3fe0 sp=0xc0000e3fc8 pc=0xa3d845 runtime.goexit({}) /usr/local/go/src/runtime/asm_amd64.s:1695 +0x1 fp=0xc0000e3fe8 sp=0xc0000e3fe0 pc=0x4776c1 created by main.startProc in goroutine 1 /syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/proc.go:37 +0x10a goroutine 49 gp=0xc0002ff340 m=nil [IO wait]: runtime.gopark(0x21?, 0xc0005e5af0?, 0xc?, 0x0?, 0xffffffffffffffff?) /usr/local/go/src/runtime/proc.go:402 +0xce fp=0xc0008078a8 sp=0xc000807888 pc=0x44006e runtime.netpollblock(0x4c8b65?, 0x4088c6?, 0x0?) /usr/local/go/src/runtime/netpoll.go:573 +0xf7 fp=0xc0008078e0 sp=0xc0008078a8 pc=0x439937 internal/poll.runtime_pollWait(0x2eca6f098, 0x72) /usr/local/go/src/runtime/netpoll.go:345 +0x85 fp=0xc000807900 sp=0xc0008078e0 pc=0x471c45 internal/poll.(*pollDesc).wait(0xc0004e30e0?, 0xc0005e5af0?, 0x1) /usr/local/go/src/internal/poll/fd_poll_runtime.go:84 +0x27 fp=0xc000807928 sp=0xc000807900 pc=0x4e41c7 internal/poll.(*pollDesc).waitRead(...) /usr/local/go/src/internal/poll/fd_poll_runtime.go:89 internal/poll.(*FD).Read(0xc0004e30e0, {0xc0005e5af0, 0xc, 0xc}) /usr/local/go/src/internal/poll/fd_unix.go:164 +0x27a fp=0xc0008079c0 sp=0xc000807928 pc=0x4e54ba os.(*File).read(...) /usr/local/go/src/os/file_posix.go:29 os.(*File).Read(0xc0000a1520, {0xc0005e5af0?, 0xc000807a38?, 0x411ae5?}) /usr/local/go/src/os/file.go:118 +0x52 fp=0xc000807a00 sp=0xc0008079c0 pc=0x4ef772 io.ReadAtLeast({0xd8f600, 0xc0000a1520}, {0xc0005e5af0, 0xc, 0xc}, 0xc) /usr/local/go/src/io/io.go:335 +0x90 fp=0xc000807a48 sp=0xc000807a00 pc=0x4c0270 io.ReadFull(...) /usr/local/go/src/io/io.go:354 github.com/google/syzkaller/pkg/ipc.(*command).exec(0xc0005d5480, 0xc000699848?, {0x0, 0x0, 0x0}) /syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:789 +0x570 fp=0xc000807c00 sp=0xc000807a48 pc=0xa385f0 github.com/google/syzkaller/pkg/ipc.(*Env).ExecProg(0xc0000d6b80, 0xc000699848, {0xc00028a500, 0x23c7, 0x2500}) /syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:268 +0x15e fp=0xc000807c90 sp=0xc000807c00 pc=0xa348de main.(*Proc).executeProgram(0xc0000a3ba8, 0xc0006b4780, 0x0) /syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/proc.go:127 +0x105 fp=0xc000807de8 sp=0xc000807c90 pc=0xa3e265 main.(*Proc).execute(0xc0000a3ba8?, 0xc0006b4780, 0xc0002ebe48?) /syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/proc.go:103 +0x33 fp=0xc000807e30 sp=0xc000807de8 pc=0xa3e093 main.(*Proc).loop(0xc0000a3ba8) /syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/proc.go:46 +0xcc fp=0xc000807fc8 sp=0xc000807e30 pc=0xa3d94c main.startProc.gowrap1() /syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/proc.go:37 +0x25 fp=0xc000807fe0 sp=0xc000807fc8 pc=0xa3d845 runtime.goexit({}) /usr/local/go/src/runtime/asm_amd64.s:1695 +0x1 fp=0xc000807fe8 sp=0xc000807fe0 pc=0x4776c1 created by main.startProc in goroutine 1 /syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/proc.go:37 +0x10a goroutine 50 gp=0xc0002ff500 m=nil [IO wait]: runtime.gopark(0x25?, 0xc000567620?, 0xc?, 0x0?, 0xffffffffffffffff?) /usr/local/go/src/runtime/proc.go:402 +0xce fp=0xc0000e48a8 sp=0xc0000e4888 pc=0x44006e runtime.netpollblock(0x4c8b65?, 0x4088c6?, 0x0?) /usr/local/go/src/runtime/netpoll.go:573 +0xf7 fp=0xc0000e48e0 sp=0xc0000e48a8 pc=0x439937 internal/poll.runtime_pollWait(0x2eca6fc38, 0x72) /usr/local/go/src/runtime/netpoll.go:345 +0x85 fp=0xc0000e4900 sp=0xc0000e48e0 pc=0x471c45 internal/poll.(*pollDesc).wait(0xc0009428a0?, 0xc000567620?, 0x1) /usr/local/go/src/internal/poll/fd_poll_runtime.go:84 +0x27 fp=0xc0000e4928 sp=0xc0000e4900 pc=0x4e41c7 internal/poll.(*pollDesc).waitRead(...) /usr/local/go/src/internal/poll/fd_poll_runtime.go:89 internal/poll.(*FD).Read(0xc0009428a0, {0xc000567620, 0xc, 0xc}) /usr/local/go/src/internal/poll/fd_unix.go:164 +0x27a fp=0xc0000e49c0 sp=0xc0000e4928 pc=0x4e54ba os.(*File).read(...) /usr/local/go/src/os/file_posix.go:29 os.(*File).Read(0xc0002ebd38, {0xc000567620?, 0xc0000e4a38?, 0x411ae5?}) /usr/local/go/src/os/file.go:118 +0x52 fp=0xc0000e4a00 sp=0xc0000e49c0 pc=0x4ef772 io.ReadAtLeast({0xd8f600, 0xc0002ebd38}, {0xc000567620, 0xc, 0xc}, 0xc) /usr/local/go/src/io/io.go:335 +0x90 fp=0xc0000e4a48 sp=0xc0000e4a00 pc=0x4c0270 io.ReadFull(...) /usr/local/go/src/io/io.go:354 github.com/google/syzkaller/pkg/ipc.(*command).exec(0xc00032db80, 0xc0006997d0?, {0x0, 0x0, 0x0}) /syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:789 +0x570 fp=0xc0000e4c00 sp=0xc0000e4a48 pc=0xa385f0 github.com/google/syzkaller/pkg/ipc.(*Env).ExecProg(0xc0000d6c00, 0xc0006997d0, {0xc000495b80, 0x26c, 0x280}) /syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:268 +0x15e fp=0xc0000e4c90 sp=0xc0000e4c00 pc=0xa348de main.(*Proc).executeProgram(0xc0000a3bc0, 0xc00068bbd0, 0x0) /syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/proc.go:127 +0x105 fp=0xc0000e4de8 sp=0xc0000e4c90 pc=0xa3e265 main.(*Proc).execute(0xc0000a3bc0?, 0xc00068bbd0, 0xc0000a1668?) /syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/proc.go:103 +0x33 fp=0xc0000e4e30 sp=0xc0000e4de8 pc=0xa3e093 main.(*Proc).loop(0xc0000a3bc0) /syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/proc.go:46 +0xcc fp=0xc0000e4fc8 sp=0xc0000e4e30 pc=0xa3d94c main.startProc.gowrap1() /syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/proc.go:37 +0x25 fp=0xc0000e4fe0 sp=0xc0000e4fc8 pc=0xa3d845 runtime.goexit({}) /usr/local/go/src/runtime/asm_amd64.s:1695 +0x1 fp=0xc0000e4fe8 sp=0xc0000e4fe0 pc=0x4776c1 created by main.startProc in goroutine 1 /syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/proc.go:37 +0x10a goroutine 2688 gp=0xc00018ca80 m=nil [select]: runtime.gopark(0xc00033d7b0?, 0x2?, 0x56?, 0xfc?, 0xc00033d78c?) /usr/local/go/src/runtime/proc.go:402 +0xce fp=0xc00033d638 sp=0xc00033d618 pc=0x44006e runtime.selectgo(0xc00033d7b0, 0xc00033d788, 0xc000566728?, 0x0, 0x4?, 0x1) /usr/local/go/src/runtime/select.go:327 +0x725 fp=0xc00033d758 sp=0xc00033d638 pc=0x451b25 github.com/google/syzkaller/pkg/ipc.(*command).exec.func1() /syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:774 +0x77 fp=0xc00033d7e0 sp=0xc00033d758 pc=0xa38d17 runtime.goexit({}) /usr/local/go/src/runtime/asm_amd64.s:1695 +0x1 fp=0xc00033d7e8 sp=0xc00033d7e0 pc=0x4776c1 created by github.com/google/syzkaller/pkg/ipc.(*command).exec in goroutine 45 /syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:772 +0x25f goroutine 2534 gp=0xc0002ff880 m=5 mp=0xc000606808 [syscall]: syscall.syscall6(0x4ca040, 0xd71f, 0xc00033c6b4, 0x0, 0xc0000ecd80, 0x0, 0x0) /usr/local/go/src/runtime/sys_openbsd3.go:46 +0x35 fp=0xc00033c5d0 sp=0xc00033c5b0 pc=0x474535 syscall.syscall6(0x452026?, 0xc0002ff880?, 0x10000000002?, 0x28aba6380?, 0x90?, 0x276fdd5b8?, 0x90?) :1 +0x2f fp=0xc00033c630 sp=0xc00033c5d0 pc=0x47a14f syscall.wait4(0xc00033c6b8?, 0x411ae5?, 0x90?, 0xbe9700?) /usr/local/go/src/syscall/zsyscall_openbsd_amd64.go:43 +0x45 fp=0xc00033c690 sp=0xc00033c630 pc=0x4c68a5 syscall.Wait4(0xc0006e3228?, 0xc00033c6ec, 0x3?, 0xc0002ff880?) /usr/local/go/src/syscall/syscall_bsd.go:144 +0x25 fp=0xc00033c6c8 sp=0xc00033c690 pc=0x4c3fe5 os.(*Process).wait(0xc00003b8c0) /usr/local/go/src/os/exec_unix.go:43 +0x6d fp=0xc00033c720 sp=0xc00033c6c8 pc=0x4eec4d os.(*Process).Wait(...) /usr/local/go/src/os/exec.go:134 os/exec.(*Cmd).Wait(0xc00067a000) /usr/local/go/src/os/exec/exec.go:897 +0x45 fp=0xc00033c780 sp=0xc00033c720 pc=0x7b87a5 github.com/google/syzkaller/pkg/ipc.(*Env).makeCommand.func3(0xc00032db80) /syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:652 +0x2c fp=0xc00033c7c8 sp=0xc00033c780 pc=0xa3758c github.com/google/syzkaller/pkg/ipc.(*Env).makeCommand.gowrap5() /syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:657 +0x24 fp=0xc00033c7e0 sp=0xc00033c7c8 pc=0xa37524 runtime.goexit({}) /usr/local/go/src/runtime/asm_amd64.s:1695 +0x1 fp=0xc00033c7e8 sp=0xc00033c7e0 pc=0x4776c1 created by github.com/google/syzkaller/pkg/ipc.(*Env).makeCommand in goroutine 50 /syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:651 +0xbd4 goroutine 2708 gp=0xc00018d500 m=nil [select]: runtime.gopark(0xc0003397b0?, 0x2?, 0xd0?, 0x96?, 0xc00033978c?) /usr/local/go/src/runtime/proc.go:402 +0xce fp=0xc000339638 sp=0xc000339618 pc=0x44006e runtime.selectgo(0xc0003397b0, 0xc000339788, 0xc0005e56d8?, 0x0, 0x4?, 0x1) /usr/local/go/src/runtime/select.go:327 +0x725 fp=0xc000339758 sp=0xc000339638 pc=0x451b25 github.com/google/syzkaller/pkg/ipc.(*command).exec.func1() /syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:774 +0x77 fp=0xc0003397e0 sp=0xc000339758 pc=0xa38d17 runtime.goexit({}) /usr/local/go/src/runtime/asm_amd64.s:1695 +0x1 fp=0xc0003397e8 sp=0xc0003397e0 pc=0x4776c1 created by github.com/google/syzkaller/pkg/ipc.(*command).exec in goroutine 48 /syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:772 +0x25f goroutine 2721 gp=0xc00018d880 m=nil [select]: runtime.gopark(0xc00005bfb0?, 0x2?, 0x56?, 0xfc?, 0xc00005bf8c?) /usr/local/go/src/runtime/proc.go:402 +0xce fp=0xc00005be38 sp=0xc00005be18 pc=0x44006e runtime.selectgo(0xc00005bfb0, 0xc00005bf88, 0xe9?, 0x0, 0xa375de?, 0x1) /usr/local/go/src/runtime/select.go:327 +0x725 fp=0xc00005bf58 sp=0xc00005be38 pc=0x451b25 github.com/google/syzkaller/pkg/ipc.(*command).exec.func1() /syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:774 +0x77 fp=0xc00005bfe0 sp=0xc00005bf58 pc=0xa38d17 runtime.goexit({}) /usr/local/go/src/runtime/asm_amd64.s:1695 +0x1 fp=0xc00005bfe8 sp=0xc00005bfe0 pc=0x4776c1 created by github.com/google/syzkaller/pkg/ipc.(*command).exec in goroutine 49 /syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:772 +0x25f goroutine 2685 gp=0xc000632380 m=nil [select]: runtime.gopark(0xc0003067b0?, 0x2?, 0xd0?, 0x66?, 0xc00030678c?) /usr/local/go/src/runtime/proc.go:402 +0xce fp=0xc000306638 sp=0xc000306618 pc=0x44006e runtime.selectgo(0xc0003067b0, 0xc000306788, 0xc0005e5948?, 0x0, 0x4?, 0x1) /usr/local/go/src/runtime/select.go:327 +0x725 fp=0xc000306758 sp=0xc000306638 pc=0x451b25 github.com/google/syzkaller/pkg/ipc.(*command).exec.func1() /syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:774 +0x77 fp=0xc0003067e0 sp=0xc000306758 pc=0xa38d17 runtime.goexit({}) /usr/local/go/src/runtime/asm_amd64.s:1695 +0x1 fp=0xc0003067e8 sp=0xc0003067e0 pc=0x4776c1 created by github.com/google/syzkaller/pkg/ipc.(*command).exec in goroutine 47 /syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:772 +0x25f goroutine 2369 gp=0xc00018da40 m=7 mp=0xc000607008 [syscall]: syscall.syscall6(0x4ca040, 0x14807, 0xc0000596b4, 0x0, 0xc0000ec750, 0x0, 0x0) /usr/local/go/src/runtime/sys_openbsd3.go:46 +0x35 fp=0xc0000595d0 sp=0xc0000595b0 pc=0x474535 syscall.syscall6(0x452026?, 0xc00018da40?, 0x10000000002?, 0x28aba6380?, 0x90?, 0x276fdd108?, 0x90?) :1 +0x2f fp=0xc000059630 sp=0xc0000595d0 pc=0x47a14f syscall.wait4(0xc0000596b8?, 0x411ae5?, 0x90?, 0xbe9700?) /usr/local/go/src/syscall/zsyscall_openbsd_amd64.go:43 +0x45 fp=0xc000059690 sp=0xc000059630 pc=0x4c68a5 syscall.Wait4(0xc000147598?, 0xc0000596ec, 0x3?, 0xc00018da40?) /usr/local/go/src/syscall/syscall_bsd.go:144 +0x25 fp=0xc0000596c8 sp=0xc000059690 pc=0x4c3fe5 os.(*Process).wait(0xc00003b230) /usr/local/go/src/os/exec_unix.go:43 +0x6d fp=0xc000059720 sp=0xc0000596c8 pc=0x4eec4d os.(*Process).Wait(...) /usr/local/go/src/os/exec.go:134 os/exec.(*Cmd).Wait(0xc00067a420) /usr/local/go/src/os/exec/exec.go:897 +0x45 fp=0xc000059780 sp=0xc000059720 pc=0x7b87a5 github.com/google/syzkaller/pkg/ipc.(*Env).makeCommand.func3(0xc00032cd00) /syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:652 +0x2c fp=0xc0000597c8 sp=0xc000059780 pc=0xa3758c github.com/google/syzkaller/pkg/ipc.(*Env).makeCommand.gowrap5() /syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:657 +0x24 fp=0xc0000597e0 sp=0xc0000597c8 pc=0xa37524 runtime.goexit({}) /usr/local/go/src/runtime/asm_amd64.s:1695 +0x1 fp=0xc0000597e8 sp=0xc0000597e0 pc=0x4776c1 created by github.com/google/syzkaller/pkg/ipc.(*Env).makeCommand in goroutine 47 /syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:651 +0xbd4 goroutine 2533 gp=0xc000632fc0 m=nil [IO wait]: runtime.gopark(0x1b?, 0xc000808035?, 0xcb?, 0xff?, 0xffffffffffffffff?) /usr/local/go/src/runtime/proc.go:402 +0xce fp=0xc000303600 sp=0xc0003035e0 pc=0x44006e runtime.netpollblock(0x4c8b65?, 0x4088c6?, 0x0?) /usr/local/go/src/runtime/netpoll.go:573 +0xf7 fp=0xc000303638 sp=0xc000303600 pc=0x439937 internal/poll.runtime_pollWait(0x2eca75900, 0x72) /usr/local/go/src/runtime/netpoll.go:345 +0x85 fp=0xc000303658 sp=0xc000303638 pc=0x471c45 internal/poll.(*pollDesc).wait(0xc0009427e0?, 0xc000808035?, 0x1) /usr/local/go/src/internal/poll/fd_poll_runtime.go:84 +0x27 fp=0xc000303680 sp=0xc000303658 pc=0x4e41c7 internal/poll.(*pollDesc).waitRead(...) /usr/local/go/src/internal/poll/fd_poll_runtime.go:89 internal/poll.(*FD).Read(0xc0009427e0, {0xc000808035, 0x1ffcb, 0x1ffcb}) /usr/local/go/src/internal/poll/fd_unix.go:164 +0x27a fp=0xc000303718 sp=0xc000303680 pc=0x4e54ba os.(*File).read(...) /usr/local/go/src/os/file_posix.go:29 os.(*File).Read(0xc0002ebd28, {0xc000808035?, 0xe9?, 0xc0003037b8?}) /usr/local/go/src/os/file.go:118 +0x52 fp=0xc000303758 sp=0xc000303718 pc=0x4ef772 github.com/google/syzkaller/pkg/ipc.(*Env).makeCommand.func2(0xc00032db80) /syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:629 +0x7a fp=0xc0003037c8 sp=0xc000303758 pc=0xa376fa github.com/google/syzkaller/pkg/ipc.(*Env).makeCommand.gowrap4() /syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:644 +0x24 fp=0xc0003037e0 sp=0xc0003037c8 pc=0xa37644 runtime.goexit({}) /usr/local/go/src/runtime/asm_amd64.s:1695 +0x1 fp=0xc0003037e8 sp=0xc0003037e0 pc=0x4776c1 created by github.com/google/syzkaller/pkg/ipc.(*Env).makeCommand in goroutine 50 /syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:623 +0x9da goroutine 2586 gp=0xc0006aa380 m=13 mp=0xc000321008 [syscall]: syscall.syscall6(0x4ca040, 0x6ed1, 0xc0006b2eb4, 0x0, 0xc0000ec1b0, 0x0, 0x0) /usr/local/go/src/runtime/sys_openbsd3.go:46 +0x35 fp=0xc0006b2dd0 sp=0xc0006b2db0 pc=0x474535 syscall.syscall6(0x452026?, 0xc0006aa380?, 0x10000000002?, 0x28aba6380?, 0x90?, 0x276fdd5b8?, 0x90?) :1 +0x2f fp=0xc0006b2e30 sp=0xc0006b2dd0 pc=0x47a14f syscall.wait4(0xc0006b2eb8?, 0x411ae5?, 0x90?, 0xbe9700?) /usr/local/go/src/syscall/zsyscall_openbsd_amd64.go:43 +0x45 fp=0xc0006b2e90 sp=0xc0006b2e30 pc=0x4c68a5 syscall.Wait4(0xc000835bd8?, 0xc0006b2eec, 0x3?, 0xc0006aa380?) /usr/local/go/src/syscall/syscall_bsd.go:144 +0x25 fp=0xc0006b2ec8 sp=0xc0006b2e90 pc=0x4c3fe5 os.(*Process).wait(0xc00007c6f0) /usr/local/go/src/os/exec_unix.go:43 +0x6d fp=0xc0006b2f20 sp=0xc0006b2ec8 pc=0x4eec4d os.(*Process).Wait(...) /usr/local/go/src/os/exec.go:134 os/exec.(*Cmd).Wait(0xc00067a160) /usr/local/go/src/os/exec/exec.go:897 +0x45 fp=0xc0006b2f80 sp=0xc0006b2f20 pc=0x7b87a5 github.com/google/syzkaller/pkg/ipc.(*Env).makeCommand.func3(0xc0000d6d00) /syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:652 +0x2c fp=0xc0006b2fc8 sp=0xc0006b2f80 pc=0xa3758c github.com/google/syzkaller/pkg/ipc.(*Env).makeCommand.gowrap5() /syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:657 +0x24 fp=0xc0006b2fe0 sp=0xc0006b2fc8 pc=0xa37524 runtime.goexit({}) /usr/local/go/src/runtime/asm_amd64.s:1695 +0x1 fp=0xc0006b2fe8 sp=0xc0006b2fe0 pc=0x4776c1 created by github.com/google/syzkaller/pkg/ipc.(*Env).makeCommand in goroutine 44 /syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:651 +0xbd4 goroutine 2687 gp=0xc0006aa540 m=nil [select]: runtime.gopark(0xc0003007b0?, 0x2?, 0xd0?, 0x6?, 0xc00030078c?) /usr/local/go/src/runtime/proc.go:402 +0xce fp=0xc000300638 sp=0xc000300618 pc=0x44006e runtime.selectgo(0xc0003007b0, 0xc000300788, 0xc0005e4028?, 0x0, 0x4?, 0x1) /usr/local/go/src/runtime/select.go:327 +0x725 fp=0xc000300758 sp=0xc000300638 pc=0x451b25 github.com/google/syzkaller/pkg/ipc.(*command).exec.func1() /syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:774 +0x77 fp=0xc0003007e0 sp=0xc000300758 pc=0xa38d17 runtime.goexit({}) /usr/local/go/src/runtime/asm_amd64.s:1695 +0x1 fp=0xc0003007e8 sp=0xc0003007e0 pc=0x4776c1 created by github.com/google/syzkaller/pkg/ipc.(*command).exec in goroutine 43 /syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:772 +0x25f goroutine 2585 gp=0xc0006aac40 m=nil [IO wait]: runtime.gopark(0x1d?, 0xc0003ea035?, 0xcb?, 0xff?, 0xffffffffffffffff?) /usr/local/go/src/runtime/proc.go:402 +0xce fp=0xc0006b0600 sp=0xc0006b05e0 pc=0x44006e runtime.netpollblock(0x4c8b65?, 0x4088c6?, 0x0?) /usr/local/go/src/runtime/netpoll.go:573 +0xf7 fp=0xc0006b0638 sp=0xc0006b0600 pc=0x439937 internal/poll.runtime_pollWait(0x2272485c0, 0x72) /usr/local/go/src/runtime/netpoll.go:345 +0x85 fp=0xc0006b0658 sp=0xc0006b0638 pc=0x471c45 internal/poll.(*pollDesc).wait(0xc0004e27e0?, 0xc0003ea035?, 0x1) /usr/local/go/src/internal/poll/fd_poll_runtime.go:84 +0x27 fp=0xc0006b0680 sp=0xc0006b0658 pc=0x4e41c7 internal/poll.(*pollDesc).waitRead(...) /usr/local/go/src/internal/poll/fd_poll_runtime.go:89 internal/poll.(*FD).Read(0xc0004e27e0, {0xc0003ea035, 0x1ffcb, 0x1ffcb}) /usr/local/go/src/internal/poll/fd_unix.go:164 +0x27a fp=0xc0006b0718 sp=0xc0006b0680 pc=0x4e54ba os.(*File).read(...) /usr/local/go/src/os/file_posix.go:29 os.(*File).Read(0xc0000a0808, {0xc0003ea035?, 0xe9?, 0x0?}) /usr/local/go/src/os/file.go:118 +0x52 fp=0xc0006b0758 sp=0xc0006b0718 pc=0x4ef772 github.com/google/syzkaller/pkg/ipc.(*Env).makeCommand.func2(0xc0000d6d00) /syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:629 +0x7a fp=0xc0006b07c8 sp=0xc0006b0758 pc=0xa376fa github.com/google/syzkaller/pkg/ipc.(*Env).makeCommand.gowrap4() /syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:644 +0x24 fp=0xc0006b07e0 sp=0xc0006b07c8 pc=0xa37644 runtime.goexit({}) /usr/local/go/src/runtime/asm_amd64.s:1695 +0x1 fp=0xc0006b07e8 sp=0xc0006b07e0 pc=0x4776c1 created by github.com/google/syzkaller/pkg/ipc.(*Env).makeCommand in goroutine 44 /syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:623 +0x9da goroutine 2681 gp=0xc0006ab180 m=nil [IO wait]: runtime.gopark(0x1f?, 0xc000980035?, 0xcb?, 0xff?, 0xffffffffffffffff?) /usr/local/go/src/runtime/proc.go:402 +0xce fp=0xc0006b1e00 sp=0xc0006b1de0 pc=0x44006e runtime.netpollblock(0x4c8b65?, 0x4088c6?, 0x0?) /usr/local/go/src/runtime/netpoll.go:573 +0xf7 fp=0xc0006b1e38 sp=0xc0006b1e00 pc=0x439937 internal/poll.runtime_pollWait(0x2272488a8, 0x72) /usr/local/go/src/runtime/netpoll.go:345 +0x85 fp=0xc0006b1e58 sp=0xc0006b1e38 pc=0x471c45 internal/poll.(*pollDesc).wait(0xc0005610e0?, 0xc000980035?, 0x1) /usr/local/go/src/internal/poll/fd_poll_runtime.go:84 +0x27 fp=0xc0006b1e80 sp=0xc0006b1e58 pc=0x4e41c7 internal/poll.(*pollDesc).waitRead(...) /usr/local/go/src/internal/poll/fd_poll_runtime.go:89 internal/poll.(*FD).Read(0xc0005610e0, {0xc000980035, 0x1ffcb, 0x1ffcb}) /usr/local/go/src/internal/poll/fd_unix.go:164 +0x27a fp=0xc0006b1f18 sp=0xc0006b1e80 pc=0x4e54ba os.(*File).read(...) /usr/local/go/src/os/file_posix.go:29 os.(*File).Read(0xc0002ebd18, {0xc000980035?, 0xe9?, 0xc0006b1fb8?}) /usr/local/go/src/os/file.go:118 +0x52 fp=0xc0006b1f58 sp=0xc0006b1f18 pc=0x4ef772 github.com/google/syzkaller/pkg/ipc.(*Env).makeCommand.func2(0xc00032c480) /syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:629 +0x7a fp=0xc0006b1fc8 sp=0xc0006b1f58 pc=0xa376fa github.com/google/syzkaller/pkg/ipc.(*Env).makeCommand.gowrap4() /syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:644 +0x24 fp=0xc0006b1fe0 sp=0xc0006b1fc8 pc=0xa37644 runtime.goexit({}) /usr/local/go/src/runtime/asm_amd64.s:1695 +0x1 fp=0xc0006b1fe8 sp=0xc0006b1fe0 pc=0x4776c1 created by github.com/google/syzkaller/pkg/ipc.(*Env).makeCommand in goroutine 45 /syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:623 +0x9da goroutine 869 gp=0xc0006ab880 m=nil [IO wait, 4 minutes]: runtime.gopark(0x1a?, 0xc0003c2000?, 0x0?, 0x0?, 0xffffffffffffffff?) /usr/local/go/src/runtime/proc.go:402 +0xce fp=0xc0006ace00 sp=0xc0006acde0 pc=0x44006e runtime.netpollblock(0x4c8b65?, 0x4088c6?, 0x0?) /usr/local/go/src/runtime/netpoll.go:573 +0xf7 fp=0xc0006ace38 sp=0xc0006ace00 pc=0x439937 internal/poll.runtime_pollWait(0x2eca6f950, 0x72) /usr/local/go/src/runtime/netpoll.go:345 +0x85 fp=0xc0006ace58 sp=0xc0006ace38 pc=0x471c45 internal/poll.(*pollDesc).wait(0xc00063c7e0?, 0xc0003c2000?, 0x1) /usr/local/go/src/internal/poll/fd_poll_runtime.go:84 +0x27 fp=0xc0006ace80 sp=0xc0006ace58 pc=0x4e41c7 internal/poll.(*pollDesc).waitRead(...) /usr/local/go/src/internal/poll/fd_poll_runtime.go:89 internal/poll.(*FD).Read(0xc00063c7e0, {0xc0003c2000, 0x20000, 0x20000}) /usr/local/go/src/internal/poll/fd_unix.go:164 +0x27a fp=0xc0006acf18 sp=0xc0006ace80 pc=0x4e54ba os.(*File).read(...) /usr/local/go/src/os/file_posix.go:29 os.(*File).Read(0xc0000a0718, {0xc0003c2000?, 0xe9?, 0xc0006acfb8?}) /usr/local/go/src/os/file.go:118 +0x52 fp=0xc0006acf58 sp=0xc0006acf18 pc=0x4ef772 github.com/google/syzkaller/pkg/ipc.(*Env).makeCommand.func2(0xc00068e280) /syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:629 +0x7a fp=0xc0006acfc8 sp=0xc0006acf58 pc=0xa376fa github.com/google/syzkaller/pkg/ipc.(*Env).makeCommand.gowrap4() /syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:644 +0x24 fp=0xc0006acfe0 sp=0xc0006acfc8 pc=0xa37644 runtime.goexit({}) /usr/local/go/src/runtime/asm_amd64.s:1695 +0x1 fp=0xc0006acfe8 sp=0xc0006acfe0 pc=0x4776c1 created by github.com/google/syzkaller/pkg/ipc.(*Env).makeCommand in goroutine 48 /syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:623 +0x9da goroutine 2273 gp=0xc0006aba40 m=12 mp=0xc000320808 [syscall, 1 minutes]: syscall.syscall6(0x4ca040, 0xc2b, 0xc0006ad6b4, 0x0, 0xc00009d560, 0x0, 0x0) /usr/local/go/src/runtime/sys_openbsd3.go:46 +0x35 fp=0xc0006ad5d0 sp=0xc0006ad5b0 pc=0x474535 syscall.syscall6(0x0?, 0x0?, 0x10000000000?, 0x26aa9e688?, 0x90?, 0x276fdd108?, 0x90?) :1 +0x2f fp=0xc0006ad630 sp=0xc0006ad5d0 pc=0x47a14f syscall.wait4(0xc0006ad6b8?, 0x411ae5?, 0x90?, 0xbe9700?) /usr/local/go/src/syscall/zsyscall_openbsd_amd64.go:43 +0x45 fp=0xc0006ad690 sp=0xc0006ad630 pc=0x4c68a5 syscall.Wait4(0x40fc56?, 0xc0006ad6ec, 0x2eca6f098?, 0xc0006aba40?) /usr/local/go/src/syscall/syscall_bsd.go:144 +0x25 fp=0xc0006ad6c8 sp=0xc0006ad690 pc=0x4c3fe5 os.(*Process).wait(0xc00007d020) /usr/local/go/src/os/exec_unix.go:43 +0x6d fp=0xc0006ad720 sp=0xc0006ad6c8 pc=0x4eec4d os.(*Process).Wait(...) /usr/local/go/src/os/exec.go:134 os/exec.(*Cmd).Wait(0xc0006306e0) /usr/local/go/src/os/exec/exec.go:897 +0x45 fp=0xc0006ad780 sp=0xc0006ad720 pc=0x7b87a5 github.com/google/syzkaller/pkg/ipc.(*Env).makeCommand.func3(0xc0005d5480) /syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:652 +0x2c fp=0xc0006ad7c8 sp=0xc0006ad780 pc=0xa3758c github.com/google/syzkaller/pkg/ipc.(*Env).makeCommand.gowrap5() /syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:657 +0x24 fp=0xc0006ad7e0 sp=0xc0006ad7c8 pc=0xa37524 runtime.goexit({}) /usr/local/go/src/runtime/asm_amd64.s:1695 +0x1 fp=0xc0006ad7e8 sp=0xc0006ad7e0 pc=0x4776c1 created by github.com/google/syzkaller/pkg/ipc.(*Env).makeCommand in goroutine 49 /syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:651 +0xbd4 goroutine 2095 gp=0xc0004d88c0 m=11 mp=0xc00018b808 [syscall, 2 minutes]: syscall.syscall6(0x4ca040, 0x12364, 0xc0006c5eb4, 0x0, 0xc00009d170, 0x0, 0x0) /usr/local/go/src/runtime/sys_openbsd3.go:46 +0x35 fp=0xc0006c5dd0 sp=0xc0006c5db0 pc=0x474535 syscall.syscall6(0x452026?, 0xc0004d88c0?, 0x10000000002?, 0x26aa9e688?, 0x90?, 0x276fdd5b8?, 0x90?) :1 +0x2f fp=0xc0006c5e30 sp=0xc0006c5dd0 pc=0x47a14f syscall.wait4(0xc0006c5eb8?, 0x411ae5?, 0x90?, 0xbe9700?) /usr/local/go/src/syscall/zsyscall_openbsd_amd64.go:43 +0x45 fp=0xc0006c5e90 sp=0xc0006c5e30 pc=0x4c68a5 syscall.Wait4(0xc000510fa8?, 0xc0006c5eec, 0x3?, 0xc0004d88c0?) /usr/local/go/src/syscall/syscall_bsd.go:144 +0x25 fp=0xc0006c5ec8 sp=0xc0006c5e90 pc=0x4c3fe5 os.(*Process).wait(0xc00003b110) /usr/local/go/src/os/exec_unix.go:43 +0x6d fp=0xc0006c5f20 sp=0xc0006c5ec8 pc=0x4eec4d os.(*Process).Wait(...) /usr/local/go/src/os/exec.go:134 os/exec.(*Cmd).Wait(0xc000249b80) /usr/local/go/src/os/exec/exec.go:897 +0x45 fp=0xc0006c5f80 sp=0xc0006c5f20 pc=0x7b87a5 github.com/google/syzkaller/pkg/ipc.(*Env).makeCommand.func3(0xc0005d5e00) /syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:652 +0x2c fp=0xc0006c5fc8 sp=0xc0006c5f80 pc=0xa3758c github.com/google/syzkaller/pkg/ipc.(*Env).makeCommand.gowrap5() /syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:657 +0x24 fp=0xc0006c5fe0 sp=0xc0006c5fc8 pc=0xa37524 runtime.goexit({}) /usr/local/go/src/runtime/asm_amd64.s:1695 +0x1 fp=0xc0006c5fe8 sp=0xc0006c5fe0 pc=0x4776c1 created by github.com/google/syzkaller/pkg/ipc.(*Env).makeCommand in goroutine 46 /syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:651 +0xbd4 goroutine 870 gp=0xc0004d8c40 m=15 mp=0xc0007fc008 [syscall, 4 minutes]: syscall.syscall6(0x4ca040, 0x96e4, 0xc0006adeb4, 0x0, 0xc0000ec120, 0x0, 0x0) /usr/local/go/src/runtime/sys_openbsd3.go:46 +0x35 fp=0xc0006addd0 sp=0xc0006addb0 pc=0x474535 syscall.syscall6(0x452026?, 0xc0004d8c40?, 0x10000000002?, 0x28aba6380?, 0x90?, 0x276fdd108?, 0x90?) :1 +0x2f fp=0xc0006ade30 sp=0xc0006addd0 pc=0x47a14f syscall.wait4(0xc0006adeb8?, 0x411ae5?, 0x90?, 0xbe9700?) /usr/local/go/src/syscall/zsyscall_openbsd_amd64.go:43 +0x45 fp=0xc0006ade90 sp=0xc0006ade30 pc=0x4c68a5 syscall.Wait4(0xc0007d4148?, 0xc0006adeec, 0x3?, 0xc0004d8c40?) /usr/local/go/src/syscall/syscall_bsd.go:144 +0x25 fp=0xc0006adec8 sp=0xc0006ade90 pc=0x4c3fe5 os.(*Process).wait(0xc00007c360) /usr/local/go/src/os/exec_unix.go:43 +0x6d fp=0xc0006adf20 sp=0xc0006adec8 pc=0x4eec4d os.(*Process).Wait(...) /usr/local/go/src/os/exec.go:134 os/exec.(*Cmd).Wait(0xc0006302c0) /usr/local/go/src/os/exec/exec.go:897 +0x45 fp=0xc0006adf80 sp=0xc0006adf20 pc=0x7b87a5 github.com/google/syzkaller/pkg/ipc.(*Env).makeCommand.func3(0xc00068e280) /syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:652 +0x2c fp=0xc0006adfc8 sp=0xc0006adf80 pc=0xa3758c github.com/google/syzkaller/pkg/ipc.(*Env).makeCommand.gowrap5() /syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:657 +0x24 fp=0xc0006adfe0 sp=0xc0006adfc8 pc=0xa37524 runtime.goexit({}) /usr/local/go/src/runtime/asm_amd64.s:1695 +0x1 fp=0xc0006adfe8 sp=0xc0006adfe0 pc=0x4776c1 created by github.com/google/syzkaller/pkg/ipc.(*Env).makeCommand in goroutine 48 /syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:651 +0xbd4 goroutine 2383 gp=0xc0004d8e00 m=3 mp=0xc000063008 [syscall]: syscall.syscall6(0x4ca040, 0x10115, 0xc0006afeb4, 0x0, 0xc0000ec870, 0x0, 0x0) /usr/local/go/src/runtime/sys_openbsd3.go:46 +0x35 fp=0xc0006afdd0 sp=0xc0006afdb0 pc=0x474535 syscall.syscall6(0x452026?, 0xc0004d8e00?, 0x10000000002?, 0x28aba6380?, 0x90?, 0x276fdd108?, 0x90?) :1 +0x2f fp=0xc0006afe30 sp=0xc0006afdd0 pc=0x47a14f syscall.wait4(0xc0006afeb8?, 0x411ae5?, 0x90?, 0xbe9700?) /usr/local/go/src/syscall/zsyscall_openbsd_amd64.go:43 +0x45 fp=0xc0006afe90 sp=0xc0006afe30 pc=0x4c68a5 syscall.Wait4(0xc00053ebe8?, 0xc0006afeec, 0x3?, 0xc0004d8e00?) /usr/local/go/src/syscall/syscall_bsd.go:144 +0x25 fp=0xc0006afec8 sp=0xc0006afe90 pc=0x4c3fe5 os.(*Process).wait(0xc00003b860) /usr/local/go/src/os/exec_unix.go:43 +0x6d fp=0xc0006aff20 sp=0xc0006afec8 pc=0x4eec4d os.(*Process).Wait(...) /usr/local/go/src/os/exec.go:134 os/exec.(*Cmd).Wait(0xc00067a580) /usr/local/go/src/os/exec/exec.go:897 +0x45 fp=0xc0006aff80 sp=0xc0006aff20 pc=0x7b87a5 github.com/google/syzkaller/pkg/ipc.(*Env).makeCommand.func3(0xc00032d300) /syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:652 +0x2c fp=0xc0006affc8 sp=0xc0006aff80 pc=0xa3758c github.com/google/syzkaller/pkg/ipc.(*Env).makeCommand.gowrap5() /syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:657 +0x24 fp=0xc0006affe0 sp=0xc0006affc8 pc=0xa37524 runtime.goexit({}) /usr/local/go/src/runtime/asm_amd64.s:1695 +0x1 fp=0xc0006affe8 sp=0xc0006affe0 pc=0x4776c1 created by github.com/google/syzkaller/pkg/ipc.(*Env).makeCommand in goroutine 43 /syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:651 +0xbd4 goroutine 2352 gp=0xc0004d9180 m=nil [IO wait]: runtime.gopark(0x1e?, 0xc00086e035?, 0xcb?, 0xff?, 0xffffffffffffffff?) /usr/local/go/src/runtime/proc.go:402 +0xce fp=0xc000302600 sp=0xc0003025e0 pc=0x44006e runtime.netpollblock(0x4c8b65?, 0x4088c6?, 0x0?) /usr/local/go/src/runtime/netpoll.go:573 +0xf7 fp=0xc000302638 sp=0xc000302600 pc=0x439937 internal/poll.runtime_pollWait(0x2eca6f570, 0x72) /usr/local/go/src/runtime/netpoll.go:345 +0x85 fp=0xc000302658 sp=0xc000302638 pc=0x471c45 internal/poll.(*pollDesc).wait(0xc000943500?, 0xc00086e035?, 0x1) /usr/local/go/src/internal/poll/fd_poll_runtime.go:84 +0x27 fp=0xc000302680 sp=0xc000302658 pc=0x4e41c7 internal/poll.(*pollDesc).waitRead(...) /usr/local/go/src/internal/poll/fd_poll_runtime.go:89 internal/poll.(*FD).Read(0xc000943500, {0xc00086e035, 0x1ffcb, 0x1ffcb}) /usr/local/go/src/internal/poll/fd_unix.go:164 +0x27a fp=0xc000302718 sp=0xc000302680 pc=0x4e54ba os.(*File).read(...) /usr/local/go/src/os/file_posix.go:29 os.(*File).Read(0xc0002eb6b8, {0xc00086e035?, 0x0?, 0x0?}) /usr/local/go/src/os/file.go:118 +0x52 fp=0xc000302758 sp=0xc000302718 pc=0x4ef772 github.com/google/syzkaller/pkg/ipc.(*Env).makeCommand.func2(0xc00032cd00) /syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:629 +0x7a fp=0xc0003027c8 sp=0xc000302758 pc=0xa376fa github.com/google/syzkaller/pkg/ipc.(*Env).makeCommand.gowrap4() /syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:644 +0x24 fp=0xc0003027e0 sp=0xc0003027c8 pc=0xa37644 runtime.goexit({}) /usr/local/go/src/runtime/asm_amd64.s:1695 +0x1 fp=0xc0003027e8 sp=0xc0003027e0 pc=0x4776c1 created by github.com/google/syzkaller/pkg/ipc.(*Env).makeCommand in goroutine 47 /syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:623 +0x9da goroutine 2382 gp=0xc0004d9500 m=nil [IO wait]: runtime.gopark(0x1c?, 0xc000944035?, 0xcb?, 0xff?, 0xffffffffffffffff?) /usr/local/go/src/runtime/proc.go:402 +0xce fp=0xc00005ae00 sp=0xc00005ade0 pc=0x44006e runtime.netpollblock(0x4c8b65?, 0x4088c6?, 0x0?) /usr/local/go/src/runtime/netpoll.go:573 +0xf7 fp=0xc00005ae38 sp=0xc00005ae00 pc=0x439937 internal/poll.runtime_pollWait(0x2272484c8, 0x72) /usr/local/go/src/runtime/netpoll.go:345 +0x85 fp=0xc00005ae58 sp=0xc00005ae38 pc=0x471c45 internal/poll.(*pollDesc).wait(0xc000943da0?, 0xc000944035?, 0x1) /usr/local/go/src/internal/poll/fd_poll_runtime.go:84 +0x27 fp=0xc00005ae80 sp=0xc00005ae58 pc=0x4e41c7 internal/poll.(*pollDesc).waitRead(...) /usr/local/go/src/internal/poll/fd_poll_runtime.go:89 internal/poll.(*FD).Read(0xc000943da0, {0xc000944035, 0x1ffcb, 0x1ffcb}) /usr/local/go/src/internal/poll/fd_unix.go:164 +0x27a fp=0xc00005af18 sp=0xc00005ae80 pc=0x4e54ba os.(*File).read(...) /usr/local/go/src/os/file_posix.go:29 os.(*File).Read(0xc0002eb998, {0xc000944035?, 0xe9?, 0xc00005afb8?}) /usr/local/go/src/os/file.go:118 +0x52 fp=0xc00005af58 sp=0xc00005af18 pc=0x4ef772 github.com/google/syzkaller/pkg/ipc.(*Env).makeCommand.func2(0xc00032d300) /syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:629 +0x7a fp=0xc00005afc8 sp=0xc00005af58 pc=0xa376fa github.com/google/syzkaller/pkg/ipc.(*Env).makeCommand.gowrap4() /syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:644 +0x24 fp=0xc00005afe0 sp=0xc00005afc8 pc=0xa37644 runtime.goexit({}) /usr/local/go/src/runtime/asm_amd64.s:1695 +0x1 fp=0xc00005afe8 sp=0xc00005afe0 pc=0x4776c1 created by github.com/google/syzkaller/pkg/ipc.(*Env).makeCommand in goroutine 43 /syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:623 +0x9da goroutine 2722 gp=0xc0004d9880 m=nil [select]: runtime.gopark(0xc0006c17b0?, 0x2?, 0x56?, 0xfc?, 0xc0006c178c?) /usr/local/go/src/runtime/proc.go:402 +0xce fp=0xc0006c1638 sp=0xc0006c1618 pc=0x44006e runtime.selectgo(0xc0006c17b0, 0xc0006c1788, 0x125c8f0?, 0x0, 0x35?, 0x1) /usr/local/go/src/runtime/select.go:327 +0x725 fp=0xc0006c1758 sp=0xc0006c1638 pc=0x451b25 github.com/google/syzkaller/pkg/ipc.(*command).exec.func1() /syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:774 +0x77 fp=0xc0006c17e0 sp=0xc0006c1758 pc=0xa38d17 runtime.goexit({}) /usr/local/go/src/runtime/asm_amd64.s:1695 +0x1 fp=0xc0006c17e8 sp=0xc0006c17e0 pc=0x4776c1 created by github.com/google/syzkaller/pkg/ipc.(*command).exec in goroutine 46 /syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:772 +0x25f goroutine 2720 gp=0xc0004d9a40 m=nil [select]: runtime.gopark(0xc0006c0fb0?, 0x2?, 0xd0?, 0xe?, 0xc0006c0f8c?) /usr/local/go/src/runtime/proc.go:402 +0xce fp=0xc0006c0e38 sp=0xc0006c0e18 pc=0x44006e runtime.selectgo(0xc0006c0fb0, 0xc0006c0f88, 0xc0005671bc?, 0x0, 0x4?, 0x1) /usr/local/go/src/runtime/select.go:327 +0x725 fp=0xc0006c0f58 sp=0xc0006c0e38 pc=0x451b25 github.com/google/syzkaller/pkg/ipc.(*command).exec.func1() /syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:774 +0x77 fp=0xc0006c0fe0 sp=0xc0006c0f58 pc=0xa38d17 runtime.goexit({}) /usr/local/go/src/runtime/asm_amd64.s:1695 +0x1 fp=0xc0006c0fe8 sp=0xc0006c0fe0 pc=0x4776c1 created by github.com/google/syzkaller/pkg/ipc.(*command).exec in goroutine 44 /syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:772 +0x25f goroutine 2256 gp=0xc0004d9c00 m=nil [IO wait, 1 minutes]: runtime.gopark(0x19?, 0xc0008aa035?, 0xcb?, 0xff?, 0xffffffffffffffff?) /usr/local/go/src/runtime/proc.go:402 +0xce fp=0xc0006c2600 sp=0xc0006c25e0 pc=0x44006e runtime.netpollblock(0x4c8b65?, 0x4088c6?, 0x0?) /usr/local/go/src/runtime/netpoll.go:573 +0xf7 fp=0xc0006c2638 sp=0xc0006c2600 pc=0x439937 internal/poll.runtime_pollWait(0x227248a98, 0x72) /usr/local/go/src/runtime/netpoll.go:345 +0x85 fp=0xc0006c2658 sp=0xc0006c2638 pc=0x471c45 internal/poll.(*pollDesc).wait(0xc0004e3020?, 0xc0008aa035?, 0x1) /usr/local/go/src/internal/poll/fd_poll_runtime.go:84 +0x27 fp=0xc0006c2680 sp=0xc0006c2658 pc=0x4e41c7 internal/poll.(*pollDesc).waitRead(...) /usr/local/go/src/internal/poll/fd_poll_runtime.go:89 internal/poll.(*FD).Read(0xc0004e3020, {0xc0008aa035, 0x1ffcb, 0x1ffcb}) /usr/local/go/src/internal/poll/fd_unix.go:164 +0x27a fp=0xc0006c2718 sp=0xc0006c2680 pc=0x4e54ba os.(*File).read(...) /usr/local/go/src/os/file_posix.go:29 os.(*File).Read(0xc0000a1510, {0xc0008aa035?, 0xe9?, 0xc0006c27b8?}) /usr/local/go/src/os/file.go:118 +0x52 fp=0xc0006c2758 sp=0xc0006c2718 pc=0x4ef772 github.com/google/syzkaller/pkg/ipc.(*Env).makeCommand.func2(0xc0005d5480) /syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:629 +0x7a fp=0xc0006c27c8 sp=0xc0006c2758 pc=0xa376fa github.com/google/syzkaller/pkg/ipc.(*Env).makeCommand.gowrap4() /syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:644 +0x24 fp=0xc0006c27e0 sp=0xc0006c27c8 pc=0xa37644 runtime.goexit({}) /usr/local/go/src/runtime/asm_amd64.s:1695 +0x1 fp=0xc0006c27e8 sp=0xc0006c27e0 pc=0x4776c1 created by github.com/google/syzkaller/pkg/ipc.(*Env).makeCommand in goroutine 49 /syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:623 +0x9da goroutine 2717 gp=0xc000512540 m=nil [select]: runtime.gopark(0xc0006c37b0?, 0x2?, 0xd0?, 0x36?, 0xc0006c378c?) /usr/local/go/src/runtime/proc.go:402 +0xce fp=0xc0006c3638 sp=0xc0006c3618 pc=0x44006e runtime.selectgo(0xc0006c37b0, 0xc0006c3788, 0xe9?, 0x0, 0xa375de?, 0x1) /usr/local/go/src/runtime/select.go:327 +0x725 fp=0xc0006c3758 sp=0xc0006c3638 pc=0x451b25 github.com/google/syzkaller/pkg/ipc.(*command).exec.func1() /syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:774 +0x77 fp=0xc0006c37e0 sp=0xc0006c3758 pc=0xa38d17 runtime.goexit({}) /usr/local/go/src/runtime/asm_amd64.s:1695 +0x1 fp=0xc0006c37e8 sp=0xc0006c37e0 pc=0x4776c1 created by github.com/google/syzkaller/pkg/ipc.(*command).exec in goroutine 50 /syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:772 +0x25f goroutine 2682 gp=0xc000512a80 m=2 mp=0xc000062808 [syscall]: syscall.syscall6(0x4ca040, 0x68a, 0xc0007b66b4, 0x0, 0xc0000eccf0, 0x0, 0x0) /usr/local/go/src/runtime/sys_openbsd3.go:46 +0x35 fp=0xc0007b65d0 sp=0xc0007b65b0 pc=0x474535 syscall.syscall6(0x452026?, 0xc000512a80?, 0x10000000002?, 0x28aba6380?, 0x90?, 0x276fdd5b8?, 0x90?) :1 +0x2f fp=0xc0007b6630 sp=0xc0007b65d0 pc=0x47a14f syscall.wait4(0xc0007b66b8?, 0x411ae5?, 0x90?, 0xbe9700?) /usr/local/go/src/syscall/zsyscall_openbsd_amd64.go:43 +0x45 fp=0xc0007b6690 sp=0xc0007b6630 pc=0x4c68a5 syscall.Wait4(0xc000550878?, 0xc0007b66ec, 0x3?, 0xc000512a80?) /usr/local/go/src/syscall/syscall_bsd.go:144 +0x25 fp=0xc0007b66c8 sp=0xc0007b6690 pc=0x4c3fe5 os.(*Process).wait(0xc00003bc50) /usr/local/go/src/os/exec_unix.go:43 +0x6d fp=0xc0007b6720 sp=0xc0007b66c8 pc=0x4eec4d os.(*Process).Wait(...) /usr/local/go/src/os/exec.go:134 os/exec.(*Cmd).Wait(0xc000630580) /usr/local/go/src/os/exec/exec.go:897 +0x45 fp=0xc0007b6780 sp=0xc0007b6720 pc=0x7b87a5 github.com/google/syzkaller/pkg/ipc.(*Env).makeCommand.func3(0xc00032c480) /syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:652 +0x2c fp=0xc0007b67c8 sp=0xc0007b6780 pc=0xa3758c github.com/google/syzkaller/pkg/ipc.(*Env).makeCommand.gowrap5() /syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:657 +0x24 fp=0xc0007b67e0 sp=0xc0007b67c8 pc=0xa37524 runtime.goexit({}) /usr/local/go/src/runtime/asm_amd64.s:1695 +0x1 fp=0xc0007b67e8 sp=0xc0007b67e0 pc=0x4776c1 created by github.com/google/syzkaller/pkg/ipc.(*Env).makeCommand in goroutine 45 /syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:651 +0xbd4 login: