fatal error: checkdead: inconsistent counts        runtime stack: runtime.throw({0xc290d6?, 0x0?}) /usr/local/go/src/runtime/panic.go:1023 +0x5c fp=0x2f4cca9c0 sp=0x2f4cca990 pc=0x43d1bc runtime.checkdead() /usr/local/go/src/runtime/proc.go:5860 +0x318 fp=0x2f4ccaa20 sp=0x2f4cca9c0 pc=0x44bfd8 runtime.mput(0x0?) /usr/local/go/src/runtime/proc.go:6365 +0x2b fp=0x2f4ccaa30 sp=0x2f4ccaa20 pc=0x44d3cb runtime.stopm() /usr/local/go/src/runtime/proc.go:2776 +0x67 fp=0x2f4ccaa60 sp=0x2f4ccaa30 pc=0x444327 runtime.findRunnable() /usr/local/go/src/runtime/proc.go:3508 +0xd3f fp=0x2f4ccabd8 sp=0x2f4ccaa60 pc=0x445e9f runtime.schedule() /usr/local/go/src/runtime/proc.go:3864 +0xb1 fp=0x2f4ccac10 sp=0x2f4ccabd8 pc=0x446f71 runtime.park_m(0xc0000061c0) /usr/local/go/src/runtime/proc.go:4032 +0x1ec fp=0x2f4ccac68 sp=0x2f4ccac10 pc=0x44754c runtime.mcall() /usr/local/go/src/runtime/asm_amd64.s:458 +0x4e fp=0x2f4ccac80 sp=0x2f4ccac68 pc=0x4757ee goroutine 1 gp=0xc0000061c0 m=nil [IO wait]: runtime.gopark(0x7?, 0xc0004d6000?, 0xd8?, 0x1a?, 0xffffffffffffffff?) /usr/local/go/src/runtime/proc.go:402 +0xce fp=0xc0006af740 sp=0xc0006af720 pc=0x44006e runtime.netpollblock(0x4c8b65?, 0x4088c6?, 0x0?) /usr/local/go/src/runtime/netpoll.go:573 +0xf7 fp=0xc0006af778 sp=0xc0006af740 pc=0x439937 internal/poll.runtime_pollWait(0x21592ccb0, 0x72) /usr/local/go/src/runtime/netpoll.go:345 +0x85 fp=0xc0006af798 sp=0xc0006af778 pc=0x471c45 internal/poll.(*pollDesc).wait(0xc000326300?, 0xc0004d6000?, 0x0) /usr/local/go/src/internal/poll/fd_poll_runtime.go:84 +0x27 fp=0xc0006af7c0 sp=0xc0006af798 pc=0x4e41c7 internal/poll.(*pollDesc).waitRead(...) /usr/local/go/src/internal/poll/fd_poll_runtime.go:89 internal/poll.(*FD).Read(0xc000326300, {0xc0004d6000, 0x61ad8, 0x62000}) /usr/local/go/src/internal/poll/fd_unix.go:164 +0x27a fp=0xc0006af858 sp=0xc0006af7c0 pc=0x4e54ba net.(*netFD).Read(0xc000326300, {0xc0004d6000?, 0x20?, 0x10000060808?}) /usr/local/go/src/net/fd_posix.go:55 +0x25 fp=0xc0006af8a0 sp=0xc0006af858 pc=0x5c7885 net.(*conn).Read(0xc00030c2b8, {0xc0004d6000?, 0x0?, 0x37f20?}) /usr/local/go/src/net/net.go:179 +0x45 fp=0xc0006af8e8 sp=0xc0006af8a0 pc=0x5d81c5 net.(*TCPConn).Read(0x2f885d108?, {0xc0004d6000?, 0xc000060808?, 0xc0006af9b8?}) :1 +0x25 fp=0xc0006af918 sp=0xc0006af8e8 pc=0x5e7f85 io.ReadAtLeast({0x21592d038, 0xc00030c2b8}, {0xc0004d6000, 0x61ad8, 0x62000}, 0x4) /usr/local/go/src/io/io.go:335 +0x90 fp=0xc0006af960 sp=0xc0006af918 pc=0x4c0270 github.com/google/syzkaller/pkg/flatrpc.(*Conn).recv(0xc0004c2140, 0xc0004c1d40?) /syzkaller/gopath/src/github.com/google/syzkaller/pkg/flatrpc/conn.go:178 +0x185 fp=0xc0006af9f0 sp=0xc0006af960 pc=0x8faee5 github.com/google/syzkaller/pkg/flatrpc.Recv[...](0xc0004c2140) /syzkaller/gopath/src/github.com/google/syzkaller/pkg/flatrpc/conn.go:152 +0xb3 fp=0xc0006afa50 sp=0xc0006af9f0 pc=0xa3f253 main.(*FuzzerTool).handleConn(0xc000035c20) /syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/fuzzer.go:223 +0x36 fp=0xc0006afb00 sp=0xc0006afa50 pc=0xa3c1b6 main.main() /syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/fuzzer.go:163 +0xed2 fp=0xc0006aff50 sp=0xc0006afb00 pc=0xa3bcd2 runtime.main() /usr/local/go/src/runtime/proc.go:271 +0x28b fp=0xc0006affe0 sp=0xc0006aff50 pc=0x43fc2b runtime.goexit({}) /usr/local/go/src/runtime/asm_amd64.s:1695 +0x1 fp=0xc0006affe8 sp=0xc0006affe0 pc=0x4776c1 goroutine 2 gp=0xc000006700 m=nil [force gc (idle), 6 minutes]: runtime.gopark(0x0?, 0x0?, 0x0?, 0x0?, 0x0?) /usr/local/go/src/runtime/proc.go:402 +0xce fp=0xc00005afa8 sp=0xc00005af88 pc=0x44006e runtime.goparkunlock(...) /usr/local/go/src/runtime/proc.go:408 runtime.forcegchelper() /usr/local/go/src/runtime/proc.go:326 +0xa5 fp=0xc00005afe0 sp=0xc00005afa8 pc=0x43fee5 runtime.goexit({}) /usr/local/go/src/runtime/asm_amd64.s:1695 +0x1 fp=0xc00005afe8 sp=0xc00005afe0 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 [GC sweep wait]: runtime.gopark(0x144ed01?, 0x0?, 0x0?, 0x0?, 0x0?) /usr/local/go/src/runtime/proc.go:402 +0xce fp=0xc00005b780 sp=0xc00005b760 pc=0x44006e runtime.goparkunlock(...) /usr/local/go/src/runtime/proc.go:408 runtime.bgsweep(0xc000072000) /usr/local/go/src/runtime/mgcsweep.go:318 +0xdf fp=0xc00005b7c8 sp=0xc00005b780 pc=0x42a51f runtime.gcenable.gowrap1() /usr/local/go/src/runtime/mgc.go:203 +0x25 fp=0xc00005b7e0 sp=0xc00005b7c8 pc=0x41ee65 runtime.goexit({}) /usr/local/go/src/runtime/asm_amd64.s:1695 +0x1 fp=0xc00005b7e8 sp=0xc00005b7e0 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(0xff731b?, 0x2f17a?, 0x0?, 0x0?, 0x0?) /usr/local/go/src/runtime/proc.go:402 +0xce fp=0xc00005bf78 sp=0xc00005bf58 pc=0x44006e runtime.goparkunlock(...) /usr/local/go/src/runtime/proc.go:408 runtime.(*scavengerState).park(0x14503c0) /usr/local/go/src/runtime/mgcscavenge.go:425 +0x49 fp=0xc00005bfa8 sp=0xc00005bf78 pc=0x427ee9 runtime.bgscavenge(0xc000072000) /usr/local/go/src/runtime/mgcscavenge.go:658 +0x59 fp=0xc00005bfc8 sp=0xc00005bfa8 pc=0x428479 runtime.gcenable.gowrap2() /usr/local/go/src/runtime/mgc.go:204 +0x25 fp=0xc00005bfe0 sp=0xc00005bfc8 pc=0x41ee05 runtime.goexit({}) /usr/local/go/src/runtime/asm_amd64.s:1695 +0x1 fp=0xc00005bfe8 sp=0xc00005bfe0 pc=0x4776c1 created by runtime.gcenable in goroutine 1 /usr/local/go/src/runtime/mgc.go:204 +0xa5 goroutine 17 gp=0xc0000a8000 m=nil [finalizer wait]: runtime.gopark(0x0?, 0xcd2f90?, 0xc0?, 0xc0?, 0x2000000020?) /usr/local/go/src/runtime/proc.go:402 +0xce fp=0xc00005a620 sp=0xc00005a600 pc=0x44006e runtime.runfinq() /usr/local/go/src/runtime/mfinal.go:194 +0x107 fp=0xc00005a7e0 sp=0xc00005a620 pc=0x41dea7 runtime.goexit({}) /usr/local/go/src/runtime/asm_amd64.s:1695 +0x1 fp=0xc00005a7e8 sp=0xc00005a7e0 pc=0x4776c1 created by runtime.createfing in goroutine 1 /usr/local/go/src/runtime/mfinal.go:164 +0x3d goroutine 18 gp=0xc0002d7340 m=nil [GC worker (idle)]: runtime.gopark(0xc0000567b8?, 0xc000424000?, 0x1a?, 0xa?, 0x0?) /usr/local/go/src/runtime/proc.go:402 +0xce fp=0xc000056750 sp=0xc000056730 pc=0x44006e runtime.gcBgMarkWorker() /usr/local/go/src/runtime/mgc.go:1310 +0xe5 fp=0xc0000567e0 sp=0xc000056750 pc=0x420ec5 runtime.goexit({}) /usr/local/go/src/runtime/asm_amd64.s:1695 +0x1 fp=0xc0000567e8 sp=0xc0000567e0 pc=0x4776c1 created by runtime.gcBgMarkStartWorkers in goroutine 1 /usr/local/go/src/runtime/mgc.go:1234 +0x1c goroutine 5 gp=0xc000007340 m=nil [GC worker (idle)]: runtime.gopark(0xc00005c7b8?, 0xc000424020?, 0x1a?, 0xa?, 0x0?) /usr/local/go/src/runtime/proc.go:402 +0xce fp=0xc00005c750 sp=0xc00005c730 pc=0x44006e runtime.gcBgMarkWorker() /usr/local/go/src/runtime/mgc.go:1310 +0xe5 fp=0xc00005c7e0 sp=0xc00005c750 pc=0x420ec5 runtime.goexit({}) /usr/local/go/src/runtime/asm_amd64.s:1695 +0x1 fp=0xc00005c7e8 sp=0xc00005c7e0 pc=0x4776c1 created by runtime.gcBgMarkStartWorkers in goroutine 1 /usr/local/go/src/runtime/mgc.go:1234 +0x1c goroutine 19 gp=0xc0002d7500 m=nil [select]: runtime.gopark(0xc00005df78?, 0x3?, 0xb8?, 0xd5?, 0xc00005df72?) /usr/local/go/src/runtime/proc.go:402 +0xce fp=0xc00005de18 sp=0xc00005ddf8 pc=0x44006e runtime.selectgo(0xc00005df78, 0xc00005df6c, 0xc0004d4200?, 0x0, 0x0?, 0x1) /usr/local/go/src/runtime/select.go:327 +0x725 fp=0xc00005df38 sp=0xc00005de18 pc=0x451b25 go.opencensus.io/stats/view.(*worker).start(0xc0004d4200) /syzkaller/gopath/src/github.com/google/syzkaller/vendor/go.opencensus.io/stats/view/worker.go:292 +0x9f fp=0xc00005dfc8 sp=0xc00005df38 pc=0xa1323f 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=0xc00005dfe0 sp=0xc00005dfc8 pc=0xa125a5 runtime.goexit({}) /usr/local/go/src/runtime/asm_amd64.s:1695 +0x1 fp=0xc00005dfe8 sp=0xc00005dfe0 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=0xc0007428c0 m=nil [chan receive]: runtime.gopark(0xc000420060?, 0xc0004c2000?, 0xf8?, 0x7?, 0x8f9e60?) /usr/local/go/src/runtime/proc.go:402 +0xce fp=0xc00005d6f8 sp=0xc00005d6d8 pc=0x44006e runtime.chanrecv(0xc000420000, 0xc00005d7b8, 0x1) /usr/local/go/src/runtime/chan.go:583 +0x3bf fp=0xc00005d770 sp=0xc00005d6f8 pc=0x40a29f runtime.chanrecv2(0xc0002c10c0?, 0xc000235298?) /usr/local/go/src/runtime/chan.go:447 +0x12 fp=0xc00005d798 sp=0xc00005d770 pc=0x409ed2 github.com/google/syzkaller/pkg/stats.newSet.func1() /syzkaller/gopath/src/github.com/google/syzkaller/pkg/stats/set.go:98 +0x66 fp=0xc00005d7e0 sp=0xc00005d798 pc=0x8f89c6 runtime.goexit({}) /usr/local/go/src/runtime/asm_amd64.s:1695 +0x1 fp=0xc00005d7e8 sp=0xc00005d7e0 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 35 gp=0xc000021500 m=nil [chan receive, 6 minutes]: runtime.gopark(0x7bb885?, 0xb1cd20?, 0x1?, 0x26?, 0xc00045af58?) /usr/local/go/src/runtime/proc.go:402 +0xce fp=0xc00045aec8 sp=0xc00045aea8 pc=0x44006e runtime.chanrecv(0xc0000f11a0, 0x0, 0x1) /usr/local/go/src/runtime/chan.go:583 +0x3bf fp=0xc00045af40 sp=0xc00045aec8 pc=0x40a29f runtime.chanrecv1(0xc0000f11a0?, 0xc00045afb0?) /usr/local/go/src/runtime/chan.go:442 +0x12 fp=0xc00045af68 sp=0xc00045af40 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=0xc00045afe0 sp=0xc00045af68 pc=0x7bc825 runtime.goexit({}) /usr/local/go/src/runtime/asm_amd64.s:1695 +0x1 fp=0xc00045afe8 sp=0xc00045afe0 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 49 gp=0xc0000216c0 m=nil [IO wait]: runtime.gopark(0x1d?, 0xc0007daa00?, 0xc?, 0x0?, 0xffffffffffffffff?) /usr/local/go/src/runtime/proc.go:402 +0xce fp=0xc00035b880 sp=0xc00035b860 pc=0x44006e runtime.netpollblock(0x4c8b65?, 0x4088c6?, 0x0?) /usr/local/go/src/runtime/netpoll.go:573 +0xf7 fp=0xc00035b8b8 sp=0xc00035b880 pc=0x439937 internal/poll.runtime_pollWait(0x2aecba638, 0x72) /usr/local/go/src/runtime/netpoll.go:345 +0x85 fp=0xc00035b8d8 sp=0xc00035b8b8 pc=0x471c45 internal/poll.(*pollDesc).wait(0xc00047b440?, 0xc0007daa00?, 0x1) /usr/local/go/src/internal/poll/fd_poll_runtime.go:84 +0x27 fp=0xc00035b900 sp=0xc00035b8d8 pc=0x4e41c7 internal/poll.(*pollDesc).waitRead(...) /usr/local/go/src/internal/poll/fd_poll_runtime.go:89 internal/poll.(*FD).Read(0xc00047b440, {0xc0007daa00, 0xc, 0xc}) /usr/local/go/src/internal/poll/fd_unix.go:164 +0x27a fp=0xc00035b998 sp=0xc00035b900 pc=0x4e54ba os.(*File).read(...) /usr/local/go/src/os/file_posix.go:29 os.(*File).Read(0xc000456490, {0xc0007daa00?, 0xc00035ba10?, 0x411ae5?}) /usr/local/go/src/os/file.go:118 +0x52 fp=0xc00035b9d8 sp=0xc00035b998 pc=0x4ef772 io.ReadAtLeast({0xd8e000, 0xc000456490}, {0xc0007daa00, 0xc, 0xc}, 0xc) /usr/local/go/src/io/io.go:335 +0x90 fp=0xc00035ba20 sp=0xc00035b9d8 pc=0x4c0270 io.ReadFull(...) /usr/local/go/src/io/io.go:354 github.com/google/syzkaller/pkg/ipc.(*command).exec(0xc000326b80, 0xc000037c08?, {0x0, 0x0, 0x0}) /syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:788 +0x570 fp=0xc00035bbd8 sp=0xc00035ba20 pc=0xa38410 github.com/google/syzkaller/pkg/ipc.(*Env).ExecProg(0xc0004d4280, 0xc000037c08, {0xc000706700, 0x346, 0x380}) /syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:268 +0x15e fp=0xc00035bc68 sp=0xc00035bbd8 pc=0xa3475e main.(*Proc).executeProgram(0xc0000104e0, 0xc00070e000, 0x0) /syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/proc.go:123 +0xee fp=0xc00035bdc8 sp=0xc00035bc68 pc=0xa3dece main.(*Proc).execute(0xc0000104e0?, 0xc00070e000, 0xc00030c9d8?) /syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/proc.go:103 +0x33 fp=0xc00035be10 sp=0xc00035bdc8 pc=0xa3dd13 main.(*Proc).loop(0xc0000104e0) /syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/proc.go:46 +0xcc fp=0xc00035bfc8 sp=0xc00035be10 pc=0xa3d5ac main.startProc.gowrap1() /syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/proc.go:37 +0x25 fp=0xc00035bfe0 sp=0xc00035bfc8 pc=0xa3d4a5 runtime.goexit({}) /usr/local/go/src/runtime/asm_amd64.s:1695 +0x1 fp=0xc00035bfe8 sp=0xc00035bfe0 pc=0x4776c1 created by main.startProc in goroutine 1 /syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/proc.go:37 +0x10a goroutine 11 gp=0xc000021880 m=7 mp=0xc00047d008 [syscall, 6 minutes]: runtime.notetsleepg(0x14b2e00, 0xffffffffffffffff) /usr/local/go/src/runtime/lock_sema.go:296 +0x29 fp=0xc0000587a0 sp=0xc000058768 pc=0x410129 os/signal.signal_recv() /usr/local/go/src/runtime/sigqueue.go:152 +0x29 fp=0xc0000587c0 sp=0xc0000587a0 pc=0x473c89 os/signal.loop() /usr/local/go/src/os/signal/signal_unix.go:23 +0x13 fp=0xc0000587e0 sp=0xc0000587c0 pc=0x7bbc73 runtime.goexit({}) /usr/local/go/src/runtime/asm_amd64.s:1695 +0x1 fp=0xc0000587e8 sp=0xc0000587e0 pc=0x4776c1 created by os/signal.Notify.func1.1 in goroutine 35 /usr/local/go/src/os/signal/signal.go:151 +0x1f goroutine 10 gp=0xc000021a40 m=nil [select, 6 minutes, locked to thread]: runtime.gopark(0xc000058fa8?, 0x2?, 0x9?, 0x3?, 0xc000058f98?) /usr/local/go/src/runtime/proc.go:402 +0xce fp=0xc000058e40 sp=0xc000058e20 pc=0x44006e runtime.selectgo(0xc000058fa8, 0xc000058f94, 0x0?, 0x0, 0xc000420a80?, 0x1) /usr/local/go/src/runtime/select.go:327 +0x725 fp=0xc000058f60 sp=0xc000058e40 pc=0x451b25 runtime.ensureSigM.func1() /usr/local/go/src/runtime/signal_unix.go:1034 +0x16f fp=0xc000058fe0 sp=0xc000058f60 pc=0x46e60f runtime.goexit({}) /usr/local/go/src/runtime/asm_amd64.s:1695 +0x1 fp=0xc000058fe8 sp=0xc000058fe0 pc=0x4776c1 created by runtime.ensureSigM in goroutine 35 /usr/local/go/src/runtime/signal_unix.go:1017 +0xc8 goroutine 16 gp=0xc000021c00 m=nil [IO wait]: runtime.gopark(0x1f?, 0xc0007da6d0?, 0xc?, 0x0?, 0xffffffffffffffff?) /usr/local/go/src/runtime/proc.go:402 +0xce fp=0xc000330880 sp=0xc000330860 pc=0x44006e runtime.netpollblock(0x4c8b65?, 0x4088c6?, 0x0?) /usr/local/go/src/runtime/netpoll.go:573 +0xf7 fp=0xc0003308b8 sp=0xc000330880 pc=0x439937 internal/poll.runtime_pollWait(0x2aecbac08, 0x72) /usr/local/go/src/runtime/netpoll.go:345 +0x85 fp=0xc0003308d8 sp=0xc0003308b8 pc=0x471c45 internal/poll.(*pollDesc).wait(0xc00091f260?, 0xc0007da6d0?, 0x1) /usr/local/go/src/internal/poll/fd_poll_runtime.go:84 +0x27 fp=0xc000330900 sp=0xc0003308d8 pc=0x4e41c7 internal/poll.(*pollDesc).waitRead(...) /usr/local/go/src/internal/poll/fd_poll_runtime.go:89 internal/poll.(*FD).Read(0xc00091f260, {0xc0007da6d0, 0xc, 0xc}) /usr/local/go/src/internal/poll/fd_unix.go:164 +0x27a fp=0xc000330998 sp=0xc000330900 pc=0x4e54ba os.(*File).read(...) /usr/local/go/src/os/file_posix.go:29 os.(*File).Read(0xc00030c7b8, {0xc0007da6d0?, 0xc000330a10?, 0x411ae5?}) /usr/local/go/src/os/file.go:118 +0x52 fp=0xc0003309d8 sp=0xc000330998 pc=0x4ef772 io.ReadAtLeast({0xd8e000, 0xc00030c7b8}, {0xc0007da6d0, 0xc, 0xc}, 0xc) /usr/local/go/src/io/io.go:335 +0x90 fp=0xc000330a20 sp=0xc0003309d8 pc=0x4c0270 io.ReadFull(...) /usr/local/go/src/io/io.go:354 github.com/google/syzkaller/pkg/ipc.(*command).exec(0xc0004d5800, 0xc0000376b0?, {0x0, 0x0, 0x0}) /syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:788 +0x570 fp=0xc000330bd8 sp=0xc000330a20 pc=0xa38410 github.com/google/syzkaller/pkg/ipc.(*Env).ExecProg(0xc0004d4180, 0xc0000376b0, {0xc0003be000, 0x1818, 0x1980}) /syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:268 +0x15e fp=0xc000330c68 sp=0xc000330bd8 pc=0xa3475e main.(*Proc).executeProgram(0xc0000104c8, 0xc0005ceaa0, 0x0) /syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/proc.go:123 +0xee fp=0xc000330dc8 sp=0xc000330c68 pc=0xa3dece main.(*Proc).execute(0xc0000104c8?, 0xc0005ceaa0, 0xc00030c748?) /syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/proc.go:103 +0x33 fp=0xc000330e10 sp=0xc000330dc8 pc=0xa3dd13 main.(*Proc).loop(0xc0000104c8) /syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/proc.go:46 +0xcc fp=0xc000330fc8 sp=0xc000330e10 pc=0xa3d5ac main.startProc.gowrap1() /syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/proc.go:37 +0x25 fp=0xc000330fe0 sp=0xc000330fc8 pc=0xa3d4a5 runtime.goexit({}) /usr/local/go/src/runtime/asm_amd64.s:1695 +0x1 fp=0xc000330fe8 sp=0xc000330fe0 pc=0x4776c1 created by main.startProc in goroutine 1 /syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/proc.go:37 +0x10a goroutine 36 gp=0xc000021dc0 m=nil [chan receive, 6 minutes]: runtime.gopark(0x0?, 0x0?, 0x0?, 0x0?, 0x0?) /usr/local/go/src/runtime/proc.go:402 +0xce fp=0xc00045b6f0 sp=0xc00045b6d0 pc=0x44006e runtime.chanrecv(0xc000082180, 0x0, 0x1) /usr/local/go/src/runtime/chan.go:583 +0x3bf fp=0xc00045b768 sp=0xc00045b6f0 pc=0x40a29f runtime.chanrecv1(0x0?, 0x0?) /usr/local/go/src/runtime/chan.go:442 +0x12 fp=0xc00045b790 sp=0xc00045b768 pc=0x409eb2 main.main.func1() /syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/fuzzer.go:77 +0x19 fp=0xc00045b7e0 sp=0xc00045b790 pc=0xa3bd39 runtime.goexit({}) /usr/local/go/src/runtime/asm_amd64.s:1695 +0x1 fp=0xc00045b7e8 sp=0xc00045b7e0 pc=0x4776c1 created by main.main in goroutine 1 /syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/fuzzer.go:75 +0x379 goroutine 50 gp=0xc000328000 m=nil [IO wait]: runtime.gopark(0x34?, 0xc0007da730?, 0xc?, 0x0?, 0xffffffffffffffff?) /usr/local/go/src/runtime/proc.go:402 +0xce fp=0xc000357880 sp=0xc000357860 pc=0x44006e runtime.netpollblock(0x4c8b65?, 0x4088c6?, 0x0?) /usr/local/go/src/runtime/netpoll.go:573 +0xf7 fp=0xc0003578b8 sp=0xc000357880 pc=0x439937 internal/poll.runtime_pollWait(0x2aecbaa18, 0x72) /usr/local/go/src/runtime/netpoll.go:345 +0x85 fp=0xc0003578d8 sp=0xc0003578b8 pc=0x471c45 internal/poll.(*pollDesc).wait(0xc0006b2900?, 0xc0007da730?, 0x1) /usr/local/go/src/internal/poll/fd_poll_runtime.go:84 +0x27 fp=0xc000357900 sp=0xc0003578d8 pc=0x4e41c7 internal/poll.(*pollDesc).waitRead(...) /usr/local/go/src/internal/poll/fd_poll_runtime.go:89 internal/poll.(*FD).Read(0xc0006b2900, {0xc0007da730, 0xc, 0xc}) /usr/local/go/src/internal/poll/fd_unix.go:164 +0x27a fp=0xc000357998 sp=0xc000357900 pc=0x4e54ba os.(*File).read(...) /usr/local/go/src/os/file_posix.go:29 os.(*File).Read(0xc00030c538, {0xc0007da730?, 0xc000357a10?, 0x411ae5?}) /usr/local/go/src/os/file.go:118 +0x52 fp=0xc0003579d8 sp=0xc000357998 pc=0x4ef772 io.ReadAtLeast({0xd8e000, 0xc00030c538}, {0xc0007da730, 0xc, 0xc}, 0xc) /usr/local/go/src/io/io.go:335 +0x90 fp=0xc000357a20 sp=0xc0003579d8 pc=0x4c0270 io.ReadFull(...) /usr/local/go/src/io/io.go:354 github.com/google/syzkaller/pkg/ipc.(*command).exec(0xc0004d4b80, 0xc000037890?, {0x0, 0x0, 0x0}) /syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:788 +0x570 fp=0xc000357bd8 sp=0xc000357a20 pc=0xa38410 github.com/google/syzkaller/pkg/ipc.(*Env).ExecProg(0xc0004d4300, 0xc000037890, {0xc000396a00, 0x132a, 0x1500}) /syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:268 +0x15e fp=0xc000357c68 sp=0xc000357bd8 pc=0xa3475e main.(*Proc).executeProgram(0xc0000104f8, 0xc00071bea0, 0x0) /syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/proc.go:123 +0xee fp=0xc000357dc8 sp=0xc000357c68 pc=0xa3dece main.(*Proc).execute(0xc0000104f8?, 0xc00071bea0, 0xc00030c838?) /syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/proc.go:103 +0x33 fp=0xc000357e10 sp=0xc000357dc8 pc=0xa3dd13 main.(*Proc).loop(0xc0000104f8) /syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/proc.go:46 +0xcc fp=0xc000357fc8 sp=0xc000357e10 pc=0xa3d5ac main.startProc.gowrap1() /syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/proc.go:37 +0x25 fp=0xc000357fe0 sp=0xc000357fc8 pc=0xa3d4a5 runtime.goexit({}) /usr/local/go/src/runtime/asm_amd64.s:1695 +0x1 fp=0xc000357fe8 sp=0xc000357fe0 pc=0x4776c1 created by main.startProc in goroutine 1 /syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/proc.go:37 +0x10a goroutine 37 gp=0xc000328540 m=nil [IO wait, 6 minutes]: runtime.gopark(0x41173b?, 0xc00030c2a0?, 0x0?, 0x0?, 0xc00032bc48?) /usr/local/go/src/runtime/proc.go:402 +0xce fp=0xc00032bba8 sp=0xc00032bb88 pc=0x44006e runtime.netpollblock(0x2439a41e0?, 0x4088c6?, 0x0?) /usr/local/go/src/runtime/netpoll.go:573 +0xf7 fp=0xc00032bbe0 sp=0xc00032bba8 pc=0x439937 internal/poll.runtime_pollWait(0x2aecba540, 0x72) /usr/local/go/src/runtime/netpoll.go:345 +0x85 fp=0xc00032bc00 sp=0xc00032bbe0 pc=0x471c45 internal/poll.(*pollDesc).wait(0x6?, 0x10?, 0x0) /usr/local/go/src/internal/poll/fd_poll_runtime.go:84 +0x27 fp=0xc00032bc28 sp=0xc00032bc00 pc=0x4e41c7 internal/poll.(*pollDesc).waitRead(...) /usr/local/go/src/internal/poll/fd_poll_runtime.go:89 internal/poll.(*FD).Accept(0xc0004d4000) /usr/local/go/src/internal/poll/fd_unix.go:611 +0x2ac fp=0xc00032bcd0 sp=0xc00032bc28 pc=0x4e956c net.(*netFD).accept(0xc0004d4000) /usr/local/go/src/net/fd_unix.go:172 +0x29 fp=0xc00032bd88 sp=0xc00032bcd0 pc=0x5c9869 net.(*TCPListener).accept(0xc0000ca320) /usr/local/go/src/net/tcpsock_posix.go:159 +0x1e fp=0xc00032bdb0 sp=0xc00032bd88 pc=0x5e063e net.(*TCPListener).Accept(0xc0000ca320) /usr/local/go/src/net/tcpsock.go:327 +0x30 fp=0xc00032bde0 sp=0xc00032bdb0 pc=0x5df750 net/http.(*onceCloseListener).Accept(0xd96bd0?) :1 +0x24 fp=0xc00032bdf8 sp=0xc00032bde0 pc=0x70f584 net/http.(*Server).Serve(0xc000472000, {0xd95c70, 0xc0000ca320}) /usr/local/go/src/net/http/server.go:3255 +0x33e fp=0xc00032bf28 sp=0xc00032bdf8 pc=0x6ed53e net/http.(*Server).ListenAndServe(0xc000472000) /usr/local/go/src/net/http/server.go:3184 +0x71 fp=0xc00032bf58 sp=0xc00032bf28 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:271 +0x9d fp=0xc00032bfe0 sp=0xc00032bf58 pc=0xa3d05d runtime.goexit({}) /usr/local/go/src/runtime/asm_amd64.s:1695 +0x1 fp=0xc00032bfe8 sp=0xc00032bfe0 pc=0x4776c1 created by main.setupPprofHandler in goroutine 1 /syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/fuzzer.go:270 +0x37 goroutine 51 gp=0xc0002d76c0 m=nil [IO wait]: runtime.gopark(0x24?, 0xc0007da9a0?, 0xc?, 0x0?, 0xffffffffffffffff?) /usr/local/go/src/runtime/proc.go:402 +0xce fp=0xc000359880 sp=0xc000359860 pc=0x44006e runtime.netpollblock(0x4c8b65?, 0x4088c6?, 0x0?) /usr/local/go/src/runtime/netpoll.go:573 +0xf7 fp=0xc0003598b8 sp=0xc000359880 pc=0x439937 internal/poll.runtime_pollWait(0x2159311d0, 0x72) /usr/local/go/src/runtime/netpoll.go:345 +0x85 fp=0xc0003598d8 sp=0xc0003598b8 pc=0x471c45 internal/poll.(*pollDesc).wait(0xc0006b3860?, 0xc0007da9a0?, 0x1) /usr/local/go/src/internal/poll/fd_poll_runtime.go:84 +0x27 fp=0xc000359900 sp=0xc0003598d8 pc=0x4e41c7 internal/poll.(*pollDesc).waitRead(...) /usr/local/go/src/internal/poll/fd_poll_runtime.go:89 internal/poll.(*FD).Read(0xc0006b3860, {0xc0007da9a0, 0xc, 0xc}) /usr/local/go/src/internal/poll/fd_unix.go:164 +0x27a fp=0xc000359998 sp=0xc000359900 pc=0x4e54ba os.(*File).read(...) /usr/local/go/src/os/file_posix.go:29 os.(*File).Read(0xc000456738, {0xc0007da9a0?, 0xc000359a10?, 0x411ae5?}) /usr/local/go/src/os/file.go:118 +0x52 fp=0xc0003599d8 sp=0xc000359998 pc=0x4ef772 io.ReadAtLeast({0xd8e000, 0xc000456738}, {0xc0007da9a0, 0xc, 0xc}, 0xc) /usr/local/go/src/io/io.go:335 +0x90 fp=0xc000359a20 sp=0xc0003599d8 pc=0x4c0270 io.ReadFull(...) /usr/local/go/src/io/io.go:354 github.com/google/syzkaller/pkg/ipc.(*command).exec(0xc000327380, 0xc0005749d8?, {0x0, 0x0, 0x0}) /syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:788 +0x570 fp=0xc000359bd8 sp=0xc000359a20 pc=0xa38410 github.com/google/syzkaller/pkg/ipc.(*Env).ExecProg(0xc0004d4380, 0xc0005749d8, {0xc0004b3200, 0x20a, 0x240}) /syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:268 +0x15e fp=0xc000359c68 sp=0xc000359bd8 pc=0xa3475e main.(*Proc).executeProgram(0xc000010510, 0xc0006a4690, 0x0) /syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/proc.go:123 +0xee fp=0xc000359dc8 sp=0xc000359c68 pc=0xa3dece main.(*Proc).execute(0xc000010510?, 0xc0006a4690, 0xc00030c9a8?) /syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/proc.go:103 +0x33 fp=0xc000359e10 sp=0xc000359dc8 pc=0xa3dd13 main.(*Proc).loop(0xc000010510) /syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/proc.go:46 +0xcc fp=0xc000359fc8 sp=0xc000359e10 pc=0xa3d5ac main.startProc.gowrap1() /syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/proc.go:37 +0x25 fp=0xc000359fe0 sp=0xc000359fc8 pc=0xa3d4a5 runtime.goexit({}) /usr/local/go/src/runtime/asm_amd64.s:1695 +0x1 fp=0xc000359fe8 sp=0xc000359fe0 pc=0x4776c1 created by main.startProc in goroutine 1 /syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/proc.go:37 +0x10a goroutine 14 gp=0xc000328e00 m=nil [IO wait]: runtime.gopark(0x25?, 0xc0007daa20?, 0xc?, 0x0?, 0xffffffffffffffff?) /usr/local/go/src/runtime/proc.go:402 +0xce fp=0xc0006ad880 sp=0xc0006ad860 pc=0x44006e runtime.netpollblock(0x4c8b65?, 0x4088c6?, 0x0?) /usr/local/go/src/runtime/netpoll.go:573 +0xf7 fp=0xc0006ad8b8 sp=0xc0006ad880 pc=0x439937 internal/poll.runtime_pollWait(0x215930ee8, 0x72) /usr/local/go/src/runtime/netpoll.go:345 +0x85 fp=0xc0006ad8d8 sp=0xc0006ad8b8 pc=0x471c45 internal/poll.(*pollDesc).wait(0xc00091faa0?, 0xc0007daa20?, 0x1) /usr/local/go/src/internal/poll/fd_poll_runtime.go:84 +0x27 fp=0xc0006ad900 sp=0xc0006ad8d8 pc=0x4e41c7 internal/poll.(*pollDesc).waitRead(...) /usr/local/go/src/internal/poll/fd_poll_runtime.go:89 internal/poll.(*FD).Read(0xc00091faa0, {0xc0007daa20, 0xc, 0xc}) /usr/local/go/src/internal/poll/fd_unix.go:164 +0x27a fp=0xc0006ad998 sp=0xc0006ad900 pc=0x4e54ba os.(*File).read(...) /usr/local/go/src/os/file_posix.go:29 os.(*File).Read(0xc0004567c8, {0xc0007daa20?, 0xc0006ada10?, 0x411ae5?}) /usr/local/go/src/os/file.go:118 +0x52 fp=0xc0006ad9d8 sp=0xc0006ad998 pc=0x4ef772 io.ReadAtLeast({0xd8e000, 0xc0004567c8}, {0xc0007daa20, 0xc, 0xc}, 0xc) /usr/local/go/src/io/io.go:335 +0x90 fp=0xc0006ada20 sp=0xc0006ad9d8 pc=0x4c0270 io.ReadFull(...) /usr/local/go/src/io/io.go:354 github.com/google/syzkaller/pkg/ipc.(*command).exec(0xc000327700, 0xc000574b10?, {0x0, 0x0, 0x0}) /syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:788 +0x570 fp=0xc0006adbd8 sp=0xc0006ada20 pc=0xa38410 github.com/google/syzkaller/pkg/ipc.(*Env).ExecProg(0xc0004d4080, 0xc000574b10, {0xc000571800, 0x701, 0x800}) /syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:268 +0x15e fp=0xc0006adc68 sp=0xc0006adbd8 pc=0xa3475e main.(*Proc).executeProgram(0xc000010498, 0xc0006ca050, 0x0) /syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/proc.go:123 +0xee fp=0xc0006addc8 sp=0xc0006adc68 pc=0xa3dece main.(*Proc).execute(0xc000010498?, 0xc0006ca050, 0xc00030c9f0?) /syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/proc.go:103 +0x33 fp=0xc0006ade10 sp=0xc0006addc8 pc=0xa3dd13 main.(*Proc).loop(0xc000010498) /syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/proc.go:46 +0xcc fp=0xc0006adfc8 sp=0xc0006ade10 pc=0xa3d5ac main.startProc.gowrap1() /syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/proc.go:37 +0x25 fp=0xc0006adfe0 sp=0xc0006adfc8 pc=0xa3d4a5 runtime.goexit({}) /usr/local/go/src/runtime/asm_amd64.s:1695 +0x1 fp=0xc0006adfe8 sp=0xc0006adfe0 pc=0x4776c1 created by main.startProc in goroutine 1 /syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/proc.go:37 +0x10a goroutine 15 gp=0xc000328fc0 m=nil [IO wait]: runtime.gopark(0x28?, 0xc0000a53c0?, 0xc?, 0x0?, 0xffffffffffffffff?) /usr/local/go/src/runtime/proc.go:402 +0xce fp=0xc000355880 sp=0xc000355860 pc=0x44006e runtime.netpollblock(0x4c8b65?, 0x4088c6?, 0x0?) /usr/local/go/src/runtime/netpoll.go:573 +0xf7 fp=0xc0003558b8 sp=0xc000355880 pc=0x439937 internal/poll.runtime_pollWait(0x21592c018, 0x72) /usr/local/go/src/runtime/netpoll.go:345 +0x85 fp=0xc0003558d8 sp=0xc0003558b8 pc=0x471c45 internal/poll.(*pollDesc).wait(0xc00091f380?, 0xc0000a53c0?, 0x1) /usr/local/go/src/internal/poll/fd_poll_runtime.go:84 +0x27 fp=0xc000355900 sp=0xc0003558d8 pc=0x4e41c7 internal/poll.(*pollDesc).waitRead(...) /usr/local/go/src/internal/poll/fd_poll_runtime.go:89 internal/poll.(*FD).Read(0xc00091f380, {0xc0000a53c0, 0xc, 0xc}) /usr/local/go/src/internal/poll/fd_unix.go:164 +0x27a fp=0xc000355998 sp=0xc000355900 pc=0x4e54ba os.(*File).read(...) /usr/local/go/src/os/file_posix.go:29 os.(*File).Read(0xc00030c7e0, {0xc0000a53c0?, 0xc000355a10?, 0x411ae5?}) /usr/local/go/src/os/file.go:118 +0x52 fp=0xc0003559d8 sp=0xc000355998 pc=0x4ef772 io.ReadAtLeast({0xd8e000, 0xc00030c7e0}, {0xc0000a53c0, 0xc, 0xc}, 0xc) /usr/local/go/src/io/io.go:335 +0x90 fp=0xc000355a20 sp=0xc0003559d8 pc=0x4c0270 io.ReadFull(...) /usr/local/go/src/io/io.go:354 github.com/google/syzkaller/pkg/ipc.(*command).exec(0xc0004d4580, 0xc000574a20?, {0x0, 0x0, 0x0}) /syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:788 +0x570 fp=0xc000355bd8 sp=0xc000355a20 pc=0xa38410 github.com/google/syzkaller/pkg/ipc.(*Env).ExecProg(0xc0004d4100, 0xc000574a20, {0xc000691680, 0x41e, 0x480}) /syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:268 +0x15e fp=0xc000355c68 sp=0xc000355bd8 pc=0xa3475e main.(*Proc).executeProgram(0xc0000104b0, 0xc0006a4dc0, 0x0) /syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/proc.go:123 +0xee fp=0xc000355dc8 sp=0xc000355c68 pc=0xa3dece main.(*Proc).execute(0xc0000104b0?, 0xc0006a4dc0, 0xc000456860?) /syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/proc.go:103 +0x33 fp=0xc000355e10 sp=0xc000355dc8 pc=0xa3dd13 main.(*Proc).loop(0xc0000104b0) /syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/proc.go:46 +0xcc fp=0xc000355fc8 sp=0xc000355e10 pc=0xa3d5ac main.startProc.gowrap1() /syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/proc.go:37 +0x25 fp=0xc000355fe0 sp=0xc000355fc8 pc=0xa3d4a5 runtime.goexit({}) /usr/local/go/src/runtime/asm_amd64.s:1695 +0x1 fp=0xc000355fe8 sp=0xc000355fe0 pc=0x4776c1 created by main.startProc in goroutine 1 /syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/proc.go:37 +0x10a goroutine 3168 gp=0xc000329340 m=nil [IO wait]: runtime.gopark(0x20?, 0xc000a50035?, 0xcb?, 0xff?, 0xffffffffffffffff?) /usr/local/go/src/runtime/proc.go:402 +0xce fp=0xc000059600 sp=0xc0000595e0 pc=0x44006e runtime.netpollblock(0x4c8b65?, 0x4088c6?, 0x0?) /usr/local/go/src/runtime/netpoll.go:573 +0xf7 fp=0xc000059638 sp=0xc000059600 pc=0x439937 internal/poll.runtime_pollWait(0x2aecbab10, 0x72) /usr/local/go/src/runtime/netpoll.go:345 +0x85 fp=0xc000059658 sp=0xc000059638 pc=0x471c45 internal/poll.(*pollDesc).wait(0xc00091f0e0?, 0xc000a50035?, 0x1) /usr/local/go/src/internal/poll/fd_poll_runtime.go:84 +0x27 fp=0xc000059680 sp=0xc000059658 pc=0x4e41c7 internal/poll.(*pollDesc).waitRead(...) /usr/local/go/src/internal/poll/fd_poll_runtime.go:89 internal/poll.(*FD).Read(0xc00091f0e0, {0xc000a50035, 0x1ffcb, 0x1ffcb}) /usr/local/go/src/internal/poll/fd_unix.go:164 +0x27a fp=0xc000059718 sp=0xc000059680 pc=0x4e54ba os.(*File).read(...) /usr/local/go/src/os/file_posix.go:29 os.(*File).Read(0xc00030c7a0, {0xc000a50035?, 0xe9?, 0xc0000597b8?}) /usr/local/go/src/os/file.go:118 +0x52 fp=0xc000059758 sp=0xc000059718 pc=0x4ef772 github.com/google/syzkaller/pkg/ipc.(*Env).makeCommand.func2(0xc0004d4580) /syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:628 +0x7a fp=0xc0000597c8 sp=0xc000059758 pc=0xa3751a github.com/google/syzkaller/pkg/ipc.(*Env).makeCommand.gowrap4() /syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:643 +0x24 fp=0xc0000597e0 sp=0xc0000597c8 pc=0xa37464 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 15 /syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:622 +0x9da goroutine 52 gp=0xc000020700 m=nil [IO wait]: runtime.gopark(0x27?, 0xc0000a4ff0?, 0xc?, 0x0?, 0xffffffffffffffff?) /usr/local/go/src/runtime/proc.go:402 +0xce fp=0xc00032f880 sp=0xc00032f860 pc=0x44006e runtime.netpollblock(0x4c8b65?, 0x4088c6?, 0x0?) /usr/local/go/src/runtime/netpoll.go:573 +0xf7 fp=0xc00032f8b8 sp=0xc00032f880 pc=0x439937 internal/poll.runtime_pollWait(0x21592c110, 0x72) /usr/local/go/src/runtime/netpoll.go:345 +0x85 fp=0xc00032f8d8 sp=0xc00032f8b8 pc=0x471c45 internal/poll.(*pollDesc).wait(0xc00047aa80?, 0xc0000a4ff0?, 0x1) /usr/local/go/src/internal/poll/fd_poll_runtime.go:84 +0x27 fp=0xc00032f900 sp=0xc00032f8d8 pc=0x4e41c7 internal/poll.(*pollDesc).waitRead(...) /usr/local/go/src/internal/poll/fd_poll_runtime.go:89 internal/poll.(*FD).Read(0xc00047aa80, {0xc0000a4ff0, 0xc, 0xc}) /usr/local/go/src/internal/poll/fd_unix.go:164 +0x27a fp=0xc00032f998 sp=0xc00032f900 pc=0x4e54ba os.(*File).read(...) /usr/local/go/src/os/file_posix.go:29 os.(*File).Read(0xc00030c470, {0xc0000a4ff0?, 0xc00032fa10?, 0x411ae5?}) /usr/local/go/src/os/file.go:118 +0x52 fp=0xc00032f9d8 sp=0xc00032f998 pc=0x4ef772 io.ReadAtLeast({0xd8e000, 0xc00030c470}, {0xc0000a4ff0, 0xc, 0xc}, 0xc) /usr/local/go/src/io/io.go:335 +0x90 fp=0xc00032fa20 sp=0xc00032f9d8 pc=0x4c0270 io.ReadFull(...) /usr/local/go/src/io/io.go:354 github.com/google/syzkaller/pkg/ipc.(*command).exec(0xc0000cc780, 0xc000574768?, {0x0, 0x0, 0x0}) /syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:788 +0x570 fp=0xc00032fbd8 sp=0xc00032fa20 pc=0xa38410 github.com/google/syzkaller/pkg/ipc.(*Env).ExecProg(0xc0004d4400, 0xc000574768, {0xc0004bc000, 0x33b, 0x380}) /syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:268 +0x15e fp=0xc00032fc68 sp=0xc00032fbd8 pc=0xa3475e main.(*Proc).executeProgram(0xc000010528, 0xc0004b5130, 0x0) /syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/proc.go:123 +0xee fp=0xc00032fdc8 sp=0xc00032fc68 pc=0xa3dece main.(*Proc).execute(0xc000010528?, 0xc0004b5130, 0xc000456648?) /syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/proc.go:103 +0x33 fp=0xc00032fe10 sp=0xc00032fdc8 pc=0xa3dd13 main.(*Proc).loop(0xc000010528) /syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/proc.go:46 +0xcc fp=0xc00032ffc8 sp=0xc00032fe10 pc=0xa3d5ac main.startProc.gowrap1() /syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/proc.go:37 +0x25 fp=0xc00032ffe0 sp=0xc00032ffc8 pc=0xa3d4a5 runtime.goexit({}) /usr/local/go/src/runtime/asm_amd64.s:1695 +0x1 fp=0xc00032ffe8 sp=0xc00032ffe0 pc=0x4776c1 created by main.startProc in goroutine 1 /syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/proc.go:37 +0x10a goroutine 53 gp=0xc0000208c0 m=nil [IO wait]: runtime.gopark(0x23?, 0xc0000a5450?, 0xc?, 0x0?, 0xffffffffffffffff?) /usr/local/go/src/runtime/proc.go:402 +0xce fp=0xc0006a9880 sp=0xc0006a9860 pc=0x44006e runtime.netpollblock(0x4c8b65?, 0x4088c6?, 0x0?) /usr/local/go/src/runtime/netpoll.go:573 +0xf7 fp=0xc0006a98b8 sp=0xc0006a9880 pc=0x439937 internal/poll.runtime_pollWait(0x215930c00, 0x72) /usr/local/go/src/runtime/netpoll.go:345 +0x85 fp=0xc0006a98d8 sp=0xc0006a98b8 pc=0x471c45 internal/poll.(*pollDesc).wait(0xc0006b3e60?, 0xc0000a5450?, 0x1) /usr/local/go/src/internal/poll/fd_poll_runtime.go:84 +0x27 fp=0xc0006a9900 sp=0xc0006a98d8 pc=0x4e41c7 internal/poll.(*pollDesc).waitRead(...) /usr/local/go/src/internal/poll/fd_poll_runtime.go:89 internal/poll.(*FD).Read(0xc0006b3e60, {0xc0000a5450, 0xc, 0xc}) /usr/local/go/src/internal/poll/fd_unix.go:164 +0x27a fp=0xc0006a9998 sp=0xc0006a9900 pc=0x4e54ba os.(*File).read(...) /usr/local/go/src/os/file_posix.go:29 os.(*File).Read(0xc0004565b8, {0xc0000a5450?, 0xc0006a9a10?, 0x411ae5?}) /usr/local/go/src/os/file.go:118 +0x52 fp=0xc0006a99d8 sp=0xc0006a9998 pc=0x4ef772 io.ReadAtLeast({0xd8e000, 0xc0004565b8}, {0xc0000a5450, 0xc, 0xc}, 0xc) /usr/local/go/src/io/io.go:335 +0x90 fp=0xc0006a9a20 sp=0xc0006a99d8 pc=0x4c0270 io.ReadFull(...) /usr/local/go/src/io/io.go:354 github.com/google/syzkaller/pkg/ipc.(*command).exec(0xc000327080, 0xc000574a38?, {0x0, 0x0, 0x0}) /syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:788 +0x570 fp=0xc0006a9bd8 sp=0xc0006a9a20 pc=0xa38410 github.com/google/syzkaller/pkg/ipc.(*Env).ExecProg(0xc0004d4480, 0xc000574a38, {0xc0006c2000, 0x619, 0x700}) /syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:268 +0x15e fp=0xc0006a9c68 sp=0xc0006a9bd8 pc=0xa3475e main.(*Proc).executeProgram(0xc000010540, 0xc0006a4e10, 0x0) /syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/proc.go:123 +0xee fp=0xc0006a9dc8 sp=0xc0006a9c68 pc=0xa3dece main.(*Proc).execute(0xc000010540?, 0xc0006a4e10, 0xc000456888?) /syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/proc.go:103 +0x33 fp=0xc0006a9e10 sp=0xc0006a9dc8 pc=0xa3dd13 main.(*Proc).loop(0xc000010540) /syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/proc.go:46 +0xcc fp=0xc0006a9fc8 sp=0xc0006a9e10 pc=0xa3d5ac main.startProc.gowrap1() /syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/proc.go:37 +0x25 fp=0xc0006a9fe0 sp=0xc0006a9fc8 pc=0xa3d4a5 runtime.goexit({}) /usr/local/go/src/runtime/asm_amd64.s:1695 +0x1 fp=0xc0006a9fe8 sp=0xc0006a9fe0 pc=0x4776c1 created by main.startProc in goroutine 1 /syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/proc.go:37 +0x10a goroutine 3945 gp=0xc000329880 m=nil [select]: runtime.gopark(0xc00005cfb0?, 0x2?, 0xd0?, 0xce?, 0xc00005cf8c?) /usr/local/go/src/runtime/proc.go:402 +0xce fp=0xc00005ce38 sp=0xc00005ce18 pc=0x44006e runtime.selectgo(0xc00005cfb0, 0xc00005cf88, 0xc0007da4c8?, 0x0, 0x4?, 0x1) /usr/local/go/src/runtime/select.go:327 +0x725 fp=0xc00005cf58 sp=0xc00005ce38 pc=0x451b25 github.com/google/syzkaller/pkg/ipc.(*command).exec.func1() /syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:773 +0x77 fp=0xc00005cfe0 sp=0xc00005cf58 pc=0xa38b37 runtime.goexit({}) /usr/local/go/src/runtime/asm_amd64.s:1695 +0x1 fp=0xc00005cfe8 sp=0xc00005cfe0 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:771 +0x25f goroutine 3972 gp=0xc000329a40 m=nil [select]: runtime.gopark(0xc000057fb0?, 0x2?, 0xd0?, 0x7e?, 0xc000057f8c?) /usr/local/go/src/runtime/proc.go:402 +0xce fp=0xc000057e38 sp=0xc000057e18 pc=0x44006e runtime.selectgo(0xc000057fb0, 0xc000057f88, 0xc0000a4fbc?, 0x0, 0x4?, 0x1) /usr/local/go/src/runtime/select.go:327 +0x725 fp=0xc000057f58 sp=0xc000057e38 pc=0x451b25 github.com/google/syzkaller/pkg/ipc.(*command).exec.func1() /syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:773 +0x77 fp=0xc000057fe0 sp=0xc000057f58 pc=0xa38b37 runtime.goexit({}) /usr/local/go/src/runtime/asm_amd64.s:1695 +0x1 fp=0xc000057fe8 sp=0xc000057fe0 pc=0x4776c1 created by github.com/google/syzkaller/pkg/ipc.(*command).exec in goroutine 14 /syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:771 +0x25f goroutine 2697 gp=0xc000020c40 m=14 mp=0xc00037a808 [syscall]: syscall.syscall6(0x4ca040, 0xd72f, 0xc00045f6b4, 0x0, 0xc0000945a0, 0x0, 0x0) /usr/local/go/src/runtime/sys_openbsd3.go:46 +0x35 fp=0xc00045f5d0 sp=0xc00045f5b0 pc=0x474535 syscall.syscall6(0x452026?, 0xc000020c40?, 0x10000000002?, 0x2e22ea5e8?, 0x90?, 0x2f885d108?, 0x90?) :1 +0x2f fp=0xc00045f630 sp=0xc00045f5d0 pc=0x47a14f syscall.wait4(0xc00045f6b8?, 0x411ae5?, 0x90?, 0xbe8520?) /usr/local/go/src/syscall/zsyscall_openbsd_amd64.go:43 +0x45 fp=0xc00045f690 sp=0xc00045f630 pc=0x4c68a5 syscall.Wait4(0xc000080cd8?, 0xc00045f6ec, 0x3?, 0xc000020c40?) /usr/local/go/src/syscall/syscall_bsd.go:144 +0x25 fp=0xc00045f6c8 sp=0xc00045f690 pc=0x4c3fe5 os.(*Process).wait(0xc000476630) /usr/local/go/src/os/exec_unix.go:43 +0x6d fp=0xc00045f720 sp=0xc00045f6c8 pc=0x4eec4d os.(*Process).Wait(...) /usr/local/go/src/os/exec.go:134 os/exec.(*Cmd).Wait(0xc00019a9a0) /usr/local/go/src/os/exec/exec.go:897 +0x45 fp=0xc00045f780 sp=0xc00045f720 pc=0x7b87a5 github.com/google/syzkaller/pkg/ipc.(*Env).makeCommand.func3(0xc0000cc780) /syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:651 +0x2c fp=0xc00045f7c8 sp=0xc00045f780 pc=0xa373ac github.com/google/syzkaller/pkg/ipc.(*Env).makeCommand.gowrap5() /syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:656 +0x24 fp=0xc00045f7e0 sp=0xc00045f7c8 pc=0xa37344 runtime.goexit({}) /usr/local/go/src/runtime/asm_amd64.s:1695 +0x1 fp=0xc00045f7e8 sp=0xc00045f7e0 pc=0x4776c1 created by github.com/google/syzkaller/pkg/ipc.(*Env).makeCommand in goroutine 52 /syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:650 +0xbd4 goroutine 3986 gp=0xc000329c00 m=nil [select]: runtime.gopark(0xc000459fb0?, 0x2?, 0x56?, 0xfc?, 0xc000459f8c?) /usr/local/go/src/runtime/proc.go:402 +0xce fp=0xc000459e38 sp=0xc000459e18 pc=0x44006e runtime.selectgo(0xc000459fb0, 0xc000459f88, 0xc0000a4bd8?, 0x0, 0x35?, 0x1) /usr/local/go/src/runtime/select.go:327 +0x725 fp=0xc000459f58 sp=0xc000459e38 pc=0x451b25 github.com/google/syzkaller/pkg/ipc.(*command).exec.func1() /syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:773 +0x77 fp=0xc000459fe0 sp=0xc000459f58 pc=0xa38b37 runtime.goexit({}) /usr/local/go/src/runtime/asm_amd64.s:1695 +0x1 fp=0xc000459fe8 sp=0xc000459fe0 pc=0x4776c1 created by github.com/google/syzkaller/pkg/ipc.(*command).exec in goroutine 53 /syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:771 +0x25f goroutine 3804 gp=0xc000020e00 m=nil [IO wait]: runtime.gopark(0x21?, 0xc0008fa035?, 0xcb?, 0xff?, 0xffffffffffffffff?) /usr/local/go/src/runtime/proc.go:402 +0xce fp=0xc00045c600 sp=0xc00045c5e0 pc=0x44006e runtime.netpollblock(0x4c8b65?, 0x4088c6?, 0x0?) /usr/local/go/src/runtime/netpoll.go:573 +0xf7 fp=0xc00045c638 sp=0xc00045c600 pc=0x439937 internal/poll.runtime_pollWait(0x21592c3f8, 0x72) /usr/local/go/src/runtime/netpoll.go:345 +0x85 fp=0xc00045c658 sp=0xc00045c638 pc=0x471c45 internal/poll.(*pollDesc).wait(0xc0006b2840?, 0xc0008fa035?, 0x1) /usr/local/go/src/internal/poll/fd_poll_runtime.go:84 +0x27 fp=0xc00045c680 sp=0xc00045c658 pc=0x4e41c7 internal/poll.(*pollDesc).waitRead(...) /usr/local/go/src/internal/poll/fd_poll_runtime.go:89 internal/poll.(*FD).Read(0xc0006b2840, {0xc0008fa035, 0x1ffcb, 0x1ffcb}) /usr/local/go/src/internal/poll/fd_unix.go:164 +0x27a fp=0xc00045c718 sp=0xc00045c680 pc=0x4e54ba os.(*File).read(...) /usr/local/go/src/os/file_posix.go:29 os.(*File).Read(0xc00030c528, {0xc0008fa035?, 0xe9?, 0xc00045c7b8?}) /usr/local/go/src/os/file.go:118 +0x52 fp=0xc00045c758 sp=0xc00045c718 pc=0x4ef772 github.com/google/syzkaller/pkg/ipc.(*Env).makeCommand.func2(0xc0004d4b80) /syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:628 +0x7a fp=0xc00045c7c8 sp=0xc00045c758 pc=0xa3751a github.com/google/syzkaller/pkg/ipc.(*Env).makeCommand.gowrap4() /syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:643 +0x24 fp=0xc00045c7e0 sp=0xc00045c7c8 pc=0xa37464 runtime.goexit({}) /usr/local/go/src/runtime/asm_amd64.s:1695 +0x1 fp=0xc00045c7e8 sp=0xc00045c7e0 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:622 +0x9da goroutine 3955 gp=0xc000021180 m=nil [select]: runtime.gopark(0xc0003787b0?, 0x2?, 0xd0?, 0x86?, 0xc00037878c?) /usr/local/go/src/runtime/proc.go:402 +0xce fp=0xc000378638 sp=0xc000378618 pc=0x44006e runtime.selectgo(0xc0003787b0, 0xc000378788, 0xc0007da4cc?, 0x0, 0x4?, 0x1) /usr/local/go/src/runtime/select.go:327 +0x725 fp=0xc000378758 sp=0xc000378638 pc=0x451b25 github.com/google/syzkaller/pkg/ipc.(*command).exec.func1() /syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:773 +0x77 fp=0xc0003787e0 sp=0xc000378758 pc=0xa38b37 runtime.goexit({}) /usr/local/go/src/runtime/asm_amd64.s:1695 +0x1 fp=0xc0003787e8 sp=0xc0003787e0 pc=0x4776c1 created by github.com/google/syzkaller/pkg/ipc.(*command).exec in goroutine 52 /syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:771 +0x25f goroutine 2916 gp=0xc00017e1c0 m=nil [IO wait]: runtime.gopark(0x1c?, 0xc000a10035?, 0xcb?, 0xff?, 0xffffffffffffffff?) /usr/local/go/src/runtime/proc.go:402 +0xce fp=0xc00045de00 sp=0xc00045dde0 pc=0x44006e runtime.netpollblock(0x4c8b65?, 0x4088c6?, 0x0?) /usr/local/go/src/runtime/netpoll.go:573 +0xf7 fp=0xc00045de38 sp=0xc00045de00 pc=0x439937 internal/poll.runtime_pollWait(0x2aecbad00, 0x72) /usr/local/go/src/runtime/netpoll.go:345 +0x85 fp=0xc00045de58 sp=0xc00045de38 pc=0x471c45 internal/poll.(*pollDesc).wait(0xc0006b3740?, 0xc000a10035?, 0x1) /usr/local/go/src/internal/poll/fd_poll_runtime.go:84 +0x27 fp=0xc00045de80 sp=0xc00045de58 pc=0x4e41c7 internal/poll.(*pollDesc).waitRead(...) /usr/local/go/src/internal/poll/fd_poll_runtime.go:89 internal/poll.(*FD).Read(0xc0006b3740, {0xc000a10035, 0x1ffcb, 0x1ffcb}) /usr/local/go/src/internal/poll/fd_unix.go:164 +0x27a fp=0xc00045df18 sp=0xc00045de80 pc=0x4e54ba os.(*File).read(...) /usr/local/go/src/os/file_posix.go:29 os.(*File).Read(0xc000456728, {0xc000a10035?, 0xe9?, 0xc00045dfb8?}) /usr/local/go/src/os/file.go:118 +0x52 fp=0xc00045df58 sp=0xc00045df18 pc=0x4ef772 github.com/google/syzkaller/pkg/ipc.(*Env).makeCommand.func2(0xc000327380) /syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:628 +0x7a fp=0xc00045dfc8 sp=0xc00045df58 pc=0xa3751a github.com/google/syzkaller/pkg/ipc.(*Env).makeCommand.gowrap4() /syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:643 +0x24 fp=0xc00045dfe0 sp=0xc00045dfc8 pc=0xa37464 runtime.goexit({}) /usr/local/go/src/runtime/asm_amd64.s:1695 +0x1 fp=0xc00045dfe8 sp=0xc00045dfe0 pc=0x4776c1 created by github.com/google/syzkaller/pkg/ipc.(*Env).makeCommand in goroutine 51 /syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:622 +0x9da goroutine 3841 gp=0xc00017e380 m=0 mp=0x1451c40 [syscall]: syscall.syscall6(0x4ca040, 0xb14d, 0xc00045e6b4, 0x0, 0xc000370a20, 0x0, 0x0) /usr/local/go/src/runtime/sys_openbsd3.go:46 +0x35 fp=0xc00045e5d0 sp=0xc00045e5b0 pc=0x474535 syscall.syscall6(0x40998c?, 0xc00017e380?, 0x100000a4778?, 0x2e23064f8?, 0x90?, 0x2f885d5b8?, 0x90?) :1 +0x2f fp=0xc00045e630 sp=0xc00045e5d0 pc=0x47a14f syscall.wait4(0xc00045e6b8?, 0x411ae5?, 0x90?, 0xbe8520?) /usr/local/go/src/syscall/zsyscall_openbsd_amd64.go:43 +0x45 fp=0xc00045e690 sp=0xc00045e630 pc=0x4c68a5 syscall.Wait4(0x4ef793?, 0xc00045e6ec, 0x3?, 0x4?) /usr/local/go/src/syscall/syscall_bsd.go:144 +0x25 fp=0xc00045e6c8 sp=0xc00045e690 pc=0x4c3fe5 os.(*Process).wait(0xc00008ed20) /usr/local/go/src/os/exec_unix.go:43 +0x6d fp=0xc00045e720 sp=0xc00045e6c8 pc=0x4eec4d os.(*Process).Wait(...) /usr/local/go/src/os/exec.go:134 os/exec.(*Cmd).Wait(0xc00019ac60) /usr/local/go/src/os/exec/exec.go:897 +0x45 fp=0xc00045e780 sp=0xc00045e720 pc=0x7b87a5 github.com/google/syzkaller/pkg/ipc.(*Env).makeCommand.func3(0xc000326b80) /syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:651 +0x2c fp=0xc00045e7c8 sp=0xc00045e780 pc=0xa373ac github.com/google/syzkaller/pkg/ipc.(*Env).makeCommand.gowrap5() /syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:656 +0x24 fp=0xc00045e7e0 sp=0xc00045e7c8 pc=0xa37344 runtime.goexit({}) /usr/local/go/src/runtime/asm_amd64.s:1695 +0x1 fp=0xc00045e7e8 sp=0xc00045e7e0 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:650 +0xbd4 goroutine 3805 gp=0xc00017e700 m=3 mp=0xc000061008 [syscall]: syscall.syscall6(0x4ca040, 0x91af, 0xc000056eb4, 0x0, 0xc000370900, 0x0, 0x0) /usr/local/go/src/runtime/sys_openbsd3.go:46 +0x35 fp=0xc000056dd0 sp=0xc000056db0 pc=0x474535 syscall.syscall6(0x1b3?, 0x79cc1d?, 0x10000056e70?, 0x2e23064f8?, 0x90?, 0x2f885d5b8?, 0x90?) :1 +0x2f fp=0xc000056e30 sp=0xc000056dd0 pc=0x47a14f syscall.wait4(0xc000056eb8?, 0x411ae5?, 0x90?, 0xbe8520?) /usr/local/go/src/syscall/zsyscall_openbsd_amd64.go:43 +0x45 fp=0xc000056e90 sp=0xc000056e30 pc=0x4c68a5 syscall.Wait4(0xc000056f38?, 0xc000056eec, 0xc000056f30?, 0x0?) /usr/local/go/src/syscall/syscall_bsd.go:144 +0x25 fp=0xc000056ec8 sp=0xc000056e90 pc=0x4c3fe5 os.(*Process).wait(0xc00008ec00) /usr/local/go/src/os/exec_unix.go:43 +0x6d fp=0xc000056f20 sp=0xc000056ec8 pc=0x4eec4d os.(*Process).Wait(...) /usr/local/go/src/os/exec.go:134 os/exec.(*Cmd).Wait(0xc00023f600) /usr/local/go/src/os/exec/exec.go:897 +0x45 fp=0xc000056f80 sp=0xc000056f20 pc=0x7b87a5 github.com/google/syzkaller/pkg/ipc.(*Env).makeCommand.func3(0xc0004d4b80) /syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:651 +0x2c fp=0xc000056fc8 sp=0xc000056f80 pc=0xa373ac github.com/google/syzkaller/pkg/ipc.(*Env).makeCommand.gowrap5() /syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:656 +0x24 fp=0xc000056fe0 sp=0xc000056fc8 pc=0xa37344 runtime.goexit({}) /usr/local/go/src/runtime/asm_amd64.s:1695 +0x1 fp=0xc000056fe8 sp=0xc000056fe0 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:650 +0xbd4 goroutine 3963 gp=0xc00017e8c0 m=nil [IO wait]: runtime.gopark(0x1b?, 0xc000934035?, 0xcb?, 0xff?, 0xffffffffffffffff?) /usr/local/go/src/runtime/proc.go:402 +0xce fp=0xc000059e00 sp=0xc000059de0 pc=0x44006e runtime.netpollblock(0x4c8b65?, 0x4088c6?, 0x0?) /usr/local/go/src/runtime/netpoll.go:573 +0xf7 fp=0xc000059e38 sp=0xc000059e00 pc=0x439937 internal/poll.runtime_pollWait(0x215930cf8, 0x72) /usr/local/go/src/runtime/netpoll.go:345 +0x85 fp=0xc000059e58 sp=0xc000059e38 pc=0x471c45 internal/poll.(*pollDesc).wait(0xc00091f9e0?, 0xc000934035?, 0x1) /usr/local/go/src/internal/poll/fd_poll_runtime.go:84 +0x27 fp=0xc000059e80 sp=0xc000059e58 pc=0x4e41c7 internal/poll.(*pollDesc).waitRead(...) /usr/local/go/src/internal/poll/fd_poll_runtime.go:89 internal/poll.(*FD).Read(0xc00091f9e0, {0xc000934035, 0x1ffcb, 0x1ffcb}) /usr/local/go/src/internal/poll/fd_unix.go:164 +0x27a fp=0xc000059f18 sp=0xc000059e80 pc=0x4e54ba os.(*File).read(...) /usr/local/go/src/os/file_posix.go:29 os.(*File).Read(0xc0004567b8, {0xc000934035?, 0xe9?, 0xc000059fb8?}) /usr/local/go/src/os/file.go:118 +0x52 fp=0xc000059f58 sp=0xc000059f18 pc=0x4ef772 github.com/google/syzkaller/pkg/ipc.(*Env).makeCommand.func2(0xc000327700) /syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:628 +0x7a fp=0xc000059fc8 sp=0xc000059f58 pc=0xa3751a github.com/google/syzkaller/pkg/ipc.(*Env).makeCommand.gowrap4() /syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:643 +0x24 fp=0xc000059fe0 sp=0xc000059fc8 pc=0xa37464 runtime.goexit({}) /usr/local/go/src/runtime/asm_amd64.s:1695 +0x1 fp=0xc000059fe8 sp=0xc000059fe0 pc=0x4776c1 created by github.com/google/syzkaller/pkg/ipc.(*Env).makeCommand in goroutine 14 /syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:622 +0x9da goroutine 2979 gp=0xc00017ec40 m=13 mp=0xc00037a008 [syscall]: syscall.syscall6(0x4ca040, 0x3a88, 0xc0003746b4, 0x0, 0xc000094d80, 0x0, 0x0) /usr/local/go/src/runtime/sys_openbsd3.go:46 +0x35 fp=0xc0003745d0 sp=0xc0003745b0 pc=0x474535 syscall.syscall6(0x0?, 0x0?, 0x10000000000?, 0x2e22ea5e8?, 0x90?, 0x2f885d108?, 0x90?) :1 +0x2f fp=0xc000374630 sp=0xc0003745d0 pc=0x47a14f syscall.wait4(0xc0003746b8?, 0x411ae5?, 0x90?, 0xbe8520?) /usr/local/go/src/syscall/zsyscall_openbsd_amd64.go:43 +0x45 fp=0xc000374690 sp=0xc000374630 pc=0x4c68a5 syscall.Wait4(0x40fc56?, 0xc0003746ec, 0x2aecbac08?, 0xc00017ec40?) /usr/local/go/src/syscall/syscall_bsd.go:144 +0x25 fp=0xc0003746c8 sp=0xc000374690 pc=0x4c3fe5 os.(*Process).wait(0xc00008f620) /usr/local/go/src/os/exec_unix.go:43 +0x6d fp=0xc000374720 sp=0xc0003746c8 pc=0x4eec4d os.(*Process).Wait(...) /usr/local/go/src/os/exec.go:134 os/exec.(*Cmd).Wait(0xc00023f4a0) /usr/local/go/src/os/exec/exec.go:897 +0x45 fp=0xc000374780 sp=0xc000374720 pc=0x7b87a5 github.com/google/syzkaller/pkg/ipc.(*Env).makeCommand.func3(0xc0004d5800) /syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:651 +0x2c fp=0xc0003747c8 sp=0xc000374780 pc=0xa373ac github.com/google/syzkaller/pkg/ipc.(*Env).makeCommand.gowrap5() /syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:656 +0x24 fp=0xc0003747e0 sp=0xc0003747c8 pc=0xa37344 runtime.goexit({}) /usr/local/go/src/runtime/asm_amd64.s:1695 +0x1 fp=0xc0003747e8 sp=0xc0003747e0 pc=0x4776c1 created by github.com/google/syzkaller/pkg/ipc.(*Env).makeCommand in goroutine 16 /syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:650 +0xbd4 goroutine 2978 gp=0xc00017ee00 m=nil [IO wait]: runtime.gopark(0x18?, 0xc00066a035?, 0xcb?, 0xff?, 0xffffffffffffffff?) /usr/local/go/src/runtime/proc.go:402 +0xce fp=0xc000374e00 sp=0xc000374de0 pc=0x44006e runtime.netpollblock(0x4c8b65?, 0x4088c6?, 0x0?) /usr/local/go/src/runtime/netpoll.go:573 +0xf7 fp=0xc000374e38 sp=0xc000374e00 pc=0x439937 internal/poll.runtime_pollWait(0x21592cea0, 0x72) /usr/local/go/src/runtime/netpoll.go:345 +0x85 fp=0xc000374e58 sp=0xc000374e38 pc=0x471c45 internal/poll.(*pollDesc).wait(0xc00091f1a0?, 0xc00066a035?, 0x1) /usr/local/go/src/internal/poll/fd_poll_runtime.go:84 +0x27 fp=0xc000374e80 sp=0xc000374e58 pc=0x4e41c7 internal/poll.(*pollDesc).waitRead(...) /usr/local/go/src/internal/poll/fd_poll_runtime.go:89 internal/poll.(*FD).Read(0xc00091f1a0, {0xc00066a035, 0x1ffcb, 0x1ffcb}) /usr/local/go/src/internal/poll/fd_unix.go:164 +0x27a fp=0xc000374f18 sp=0xc000374e80 pc=0x4e54ba os.(*File).read(...) /usr/local/go/src/os/file_posix.go:29 os.(*File).Read(0xc00030c7a8, {0xc00066a035?, 0xe9?, 0xc000374fb8?}) /usr/local/go/src/os/file.go:118 +0x52 fp=0xc000374f58 sp=0xc000374f18 pc=0x4ef772 github.com/google/syzkaller/pkg/ipc.(*Env).makeCommand.func2(0xc0004d5800) /syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:628 +0x7a fp=0xc000374fc8 sp=0xc000374f58 pc=0xa3751a github.com/google/syzkaller/pkg/ipc.(*Env).makeCommand.gowrap4() /syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:643 +0x24 fp=0xc000374fe0 sp=0xc000374fc8 pc=0xa37464 runtime.goexit({}) /usr/local/go/src/runtime/asm_amd64.s:1695 +0x1 fp=0xc000374fe8 sp=0xc000374fe0 pc=0x4776c1 created by github.com/google/syzkaller/pkg/ipc.(*Env).makeCommand in goroutine 16 /syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:622 +0x9da goroutine 2696 gp=0xc00017efc0 m=nil [IO wait]: runtime.gopark(0x1e?, 0xc000648035?, 0xcb?, 0xff?, 0xffffffffffffffff?) /usr/local/go/src/runtime/proc.go:402 +0xce fp=0xc000375600 sp=0xc0003755e0 pc=0x44006e runtime.netpollblock(0x4c8b65?, 0x4088c6?, 0x0?) /usr/local/go/src/runtime/netpoll.go:573 +0xf7 fp=0xc000375638 sp=0xc000375600 pc=0x439937 internal/poll.runtime_pollWait(0x2aecbadf8, 0x72) /usr/local/go/src/runtime/netpoll.go:345 +0x85 fp=0xc000375658 sp=0xc000375638 pc=0x471c45 internal/poll.(*pollDesc).wait(0xc00047a9c0?, 0xc000648035?, 0x1) /usr/local/go/src/internal/poll/fd_poll_runtime.go:84 +0x27 fp=0xc000375680 sp=0xc000375658 pc=0x4e41c7 internal/poll.(*pollDesc).waitRead(...) /usr/local/go/src/internal/poll/fd_poll_runtime.go:89 internal/poll.(*FD).Read(0xc00047a9c0, {0xc000648035, 0x1ffcb, 0x1ffcb}) /usr/local/go/src/internal/poll/fd_unix.go:164 +0x27a fp=0xc000375718 sp=0xc000375680 pc=0x4e54ba os.(*File).read(...) /usr/local/go/src/os/file_posix.go:29 os.(*File).Read(0xc00030c460, {0xc000648035?, 0xe9?, 0xc0003757b8?}) /usr/local/go/src/os/file.go:118 +0x52 fp=0xc000375758 sp=0xc000375718 pc=0x4ef772 github.com/google/syzkaller/pkg/ipc.(*Env).makeCommand.func2(0xc0000cc780) /syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:628 +0x7a fp=0xc0003757c8 sp=0xc000375758 pc=0xa3751a github.com/google/syzkaller/pkg/ipc.(*Env).makeCommand.gowrap4() /syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:643 +0x24 fp=0xc0003757e0 sp=0xc0003757c8 pc=0xa37464 runtime.goexit({}) /usr/local/go/src/runtime/asm_amd64.s:1695 +0x1 fp=0xc0003757e8 sp=0xc0003757e0 pc=0x4776c1 created by github.com/google/syzkaller/pkg/ipc.(*Env).makeCommand in goroutine 52 /syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:622 +0x9da goroutine 2999 gp=0xc000021340 m=15 mp=0xc00019d008 [syscall]: syscall.syscall6(0x4ca040, 0x70a, 0xc000378eb4, 0x0, 0xc000370870, 0x0, 0x0) /usr/local/go/src/runtime/sys_openbsd3.go:46 +0x35 fp=0xc000378dd0 sp=0xc000378db0 pc=0x474535 syscall.syscall6(0x452026?, 0xc000378fb0?, 0x10000000002?, 0x2e23064f8?, 0x90?, 0x2f885d5b8?, 0x90?) :1 +0x2f fp=0xc000378e30 sp=0xc000378dd0 pc=0x47a14f syscall.wait4(0xc000378eb8?, 0x411ae5?, 0x90?, 0xbe8520?) /usr/local/go/src/syscall/zsyscall_openbsd_amd64.go:43 +0x45 fp=0xc000378e90 sp=0xc000378e30 pc=0x4c68a5 syscall.Wait4(0xc00071a418?, 0xc000378eec, 0xc000378f8c?, 0x10000c000021340?) /usr/local/go/src/syscall/syscall_bsd.go:144 +0x25 fp=0xc000378ec8 sp=0xc000378e90 pc=0x4c3fe5 os.(*Process).wait(0xc000476f90) /usr/local/go/src/os/exec_unix.go:43 +0x6d fp=0xc000378f20 sp=0xc000378ec8 pc=0x4eec4d os.(*Process).Wait(...) /usr/local/go/src/os/exec.go:134 os/exec.(*Cmd).Wait(0xc00019a840) /usr/local/go/src/os/exec/exec.go:897 +0x45 fp=0xc000378f80 sp=0xc000378f20 pc=0x7b87a5 github.com/google/syzkaller/pkg/ipc.(*Env).makeCommand.func3(0xc000327080) /syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:651 +0x2c fp=0xc000378fc8 sp=0xc000378f80 pc=0xa373ac github.com/google/syzkaller/pkg/ipc.(*Env).makeCommand.gowrap5() /syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:656 +0x24 fp=0xc000378fe0 sp=0xc000378fc8 pc=0xa37344 runtime.goexit({}) /usr/local/go/src/runtime/asm_amd64.s:1695 +0x1 fp=0xc000378fe8 sp=0xc000378fe0 pc=0x4776c1 created by github.com/google/syzkaller/pkg/ipc.(*Env).makeCommand in goroutine 53 /syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:650 +0xbd4 goroutine 3964 gp=0xc00017f880 m=8 mp=0xc0007e1008 [syscall]: syscall.syscall6(0x4ca040, 0x12454, 0xc000375eb4, 0x0, 0xc000095440, 0x0, 0x0) /usr/local/go/src/runtime/sys_openbsd3.go:46 +0x35 fp=0xc000375dd0 sp=0xc000375db0 pc=0x474535 syscall.syscall6(0x0?, 0x0?, 0x10000000000?, 0x2e22ea5e8?, 0x90?, 0x2f885d108?, 0x90?) :1 +0x2f fp=0xc000375e30 sp=0xc000375dd0 pc=0x47a14f syscall.wait4(0xc000375eb8?, 0x411ae5?, 0x90?, 0xbe8520?) /usr/local/go/src/syscall/zsyscall_openbsd_amd64.go:43 +0x45 fp=0xc000375e90 sp=0xc000375e30 pc=0x4c68a5 syscall.Wait4(0x40fc56?, 0xc000375eec, 0x215930ee8?, 0xc00017f880?) /usr/local/go/src/syscall/syscall_bsd.go:144 +0x25 fp=0xc000375ec8 sp=0xc000375e90 pc=0x4c3fe5 os.(*Process).wait(0xc0004772c0) /usr/local/go/src/os/exec_unix.go:43 +0x6d fp=0xc000375f20 sp=0xc000375ec8 pc=0x4eec4d os.(*Process).Wait(...) /usr/local/go/src/os/exec.go:134 os/exec.(*Cmd).Wait(0xc00023fa20) /usr/local/go/src/os/exec/exec.go:897 +0x45 fp=0xc000375f80 sp=0xc000375f20 pc=0x7b87a5 github.com/google/syzkaller/pkg/ipc.(*Env).makeCommand.func3(0xc000327700) /syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:651 +0x2c fp=0xc000375fc8 sp=0xc000375f80 pc=0xa373ac github.com/google/syzkaller/pkg/ipc.(*Env).makeCommand.gowrap5() /syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:656 +0x24 fp=0xc000375fe0 sp=0xc000375fc8 pc=0xa37344 runtime.goexit({}) /usr/local/go/src/runtime/asm_amd64.s:1695 +0x1 fp=0xc000375fe8 sp=0xc000375fe0 pc=0x4776c1 created by github.com/google/syzkaller/pkg/ipc.(*Env).makeCommand in goroutine 14 /syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:650 +0xbd4 goroutine 2917 gp=0xc00017fc00 m=9 mp=0xc0007e1808 [syscall]: syscall.syscall6(0x4ca040, 0x144ff, 0xc0003766b4, 0x0, 0xc000094ea0, 0x0, 0x0) /usr/local/go/src/runtime/sys_openbsd3.go:46 +0x35 fp=0xc0003765d0 sp=0xc0003765b0 pc=0x474535 syscall.syscall6(0x0?, 0x0?, 0x10000000000?, 0x2e22ea5e8?, 0x90?, 0x2f885d108?, 0x90?) :1 +0x2f fp=0xc000376630 sp=0xc0003765d0 pc=0x47a14f syscall.wait4(0xc0003766b8?, 0x411ae5?, 0x90?, 0xbe8520?) /usr/local/go/src/syscall/zsyscall_openbsd_amd64.go:43 +0x45 fp=0xc000376690 sp=0xc000376630 pc=0x4c68a5 syscall.Wait4(0x40fc56?, 0xc0003766ec, 0x215930cf8?, 0xc00017fc00?) /usr/local/go/src/syscall/syscall_bsd.go:144 +0x25 fp=0xc0003766c8 sp=0xc000376690 pc=0x4c3fe5 os.(*Process).wait(0xc000476e40) /usr/local/go/src/os/exec_unix.go:43 +0x6d fp=0xc000376720 sp=0xc0003766c8 pc=0x4eec4d os.(*Process).Wait(...) /usr/local/go/src/os/exec.go:134 os/exec.(*Cmd).Wait(0xc00019a000) /usr/local/go/src/os/exec/exec.go:897 +0x45 fp=0xc000376780 sp=0xc000376720 pc=0x7b87a5 github.com/google/syzkaller/pkg/ipc.(*Env).makeCommand.func3(0xc000327380) /syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:651 +0x2c fp=0xc0003767c8 sp=0xc000376780 pc=0xa373ac github.com/google/syzkaller/pkg/ipc.(*Env).makeCommand.gowrap5() /syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:656 +0x24 fp=0xc0003767e0 sp=0xc0003767c8 pc=0xa37344 runtime.goexit({}) /usr/local/go/src/runtime/asm_amd64.s:1695 +0x1 fp=0xc0003767e8 sp=0xc0003767e0 pc=0x4776c1 created by github.com/google/syzkaller/pkg/ipc.(*Env).makeCommand in goroutine 51 /syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:650 +0xbd4 goroutine 3968 gp=0xc00017fdc0 m=nil [select]: runtime.gopark(0xc000376fb0?, 0x2?, 0xd0?, 0x6e?, 0xc000376f8c?) /usr/local/go/src/runtime/proc.go:402 +0xce fp=0xc000376e38 sp=0xc000376e18 pc=0x44006e runtime.selectgo(0xc000376fb0, 0xc000376f88, 0xc0000a42ac?, 0x0, 0x3d?, 0x1) /usr/local/go/src/runtime/select.go:327 +0x725 fp=0xc000376f58 sp=0xc000376e38 pc=0x451b25 github.com/google/syzkaller/pkg/ipc.(*command).exec.func1() /syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:773 +0x77 fp=0xc000376fe0 sp=0xc000376f58 pc=0xa38b37 runtime.goexit({}) /usr/local/go/src/runtime/asm_amd64.s:1695 +0x1 fp=0xc000376fe8 sp=0xc000376fe0 pc=0x4776c1 created by github.com/google/syzkaller/pkg/ipc.(*command).exec in goroutine 15 /syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:771 +0x25f goroutine 2998 gp=0xc00037c8c0 m=nil [IO wait]: runtime.gopark(0x19?, 0xc000980035?, 0xcb?, 0xff?, 0xffffffffffffffff?) /usr/local/go/src/runtime/proc.go:402 +0xce fp=0xc00031fe00 sp=0xc00031fde0 pc=0x44006e runtime.netpollblock(0x4c8b65?, 0x4088c6?, 0x0?) /usr/local/go/src/runtime/netpoll.go:573 +0xf7 fp=0xc00031fe38 sp=0xc00031fe00 pc=0x439937 internal/poll.runtime_pollWait(0x215930fe0, 0x72) /usr/local/go/src/runtime/netpoll.go:345 +0x85 fp=0xc00031fe58 sp=0xc00031fe38 pc=0x471c45 internal/poll.(*pollDesc).wait(0xc0006b3da0?, 0xc000980035?, 0x1) /usr/local/go/src/internal/poll/fd_poll_runtime.go:84 +0x27 fp=0xc00031fe80 sp=0xc00031fe58 pc=0x4e41c7 internal/poll.(*pollDesc).waitRead(...) /usr/local/go/src/internal/poll/fd_poll_runtime.go:89 internal/poll.(*FD).Read(0xc0006b3da0, {0xc000980035, 0x1ffcb, 0x1ffcb}) /usr/local/go/src/internal/poll/fd_unix.go:164 +0x27a fp=0xc00031ff18 sp=0xc00031fe80 pc=0x4e54ba os.(*File).read(...) /usr/local/go/src/os/file_posix.go:29 os.(*File).Read(0xc0004565a8, {0xc000980035?, 0xe9?, 0xc00031ffb8?}) /usr/local/go/src/os/file.go:118 +0x52 fp=0xc00031ff58 sp=0xc00031ff18 pc=0x4ef772 github.com/google/syzkaller/pkg/ipc.(*Env).makeCommand.func2(0xc000327080) /syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:628 +0x7a fp=0xc00031ffc8 sp=0xc00031ff58 pc=0xa3751a github.com/google/syzkaller/pkg/ipc.(*Env).makeCommand.gowrap4() /syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:643 +0x24 fp=0xc00031ffe0 sp=0xc00031ffc8 pc=0xa37464 runtime.goexit({}) /usr/local/go/src/runtime/asm_amd64.s:1695 +0x1 fp=0xc00031ffe8 sp=0xc00031ffe0 pc=0x4776c1 created by github.com/google/syzkaller/pkg/ipc.(*Env).makeCommand in goroutine 53 /syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:622 +0x9da goroutine 3186 gp=0xc00037ca80 m=11 mp=0xc00019c008 [syscall]: syscall.syscall6(0x4ca040, 0xd275, 0xc0003726b4, 0x0, 0xc000094f30, 0x0, 0x0) /usr/local/go/src/runtime/sys_openbsd3.go:46 +0x35 fp=0xc0003725d0 sp=0xc0003725b0 pc=0x474535 syscall.syscall6(0x452026?, 0xc00037ca80?, 0x10000000002?, 0x2e22ea5e8?, 0x90?, 0x2f885d5b8?, 0x90?) :1 +0x2f fp=0xc000372630 sp=0xc0003725d0 pc=0x47a14f syscall.wait4(0xc0003726b8?, 0x411ae5?, 0x90?, 0xbe8520?) /usr/local/go/src/syscall/zsyscall_openbsd_amd64.go:43 +0x45 fp=0xc000372690 sp=0xc000372630 pc=0x4c68a5 syscall.Wait4(0xc0006940f8?, 0xc0003726ec, 0x3?, 0xc00037ca80?) /usr/local/go/src/syscall/syscall_bsd.go:144 +0x25 fp=0xc0003726c8 sp=0xc000372690 pc=0x4c3fe5 os.(*Process).wait(0xc000476ae0) /usr/local/go/src/os/exec_unix.go:43 +0x6d fp=0xc000372720 sp=0xc0003726c8 pc=0x4eec4d os.(*Process).Wait(...) /usr/local/go/src/os/exec.go:134 os/exec.(*Cmd).Wait(0xc00019a2c0) /usr/local/go/src/os/exec/exec.go:897 +0x45 fp=0xc000372780 sp=0xc000372720 pc=0x7b87a5 github.com/google/syzkaller/pkg/ipc.(*Env).makeCommand.func3(0xc0004d4580) /syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:651 +0x2c fp=0xc0003727c8 sp=0xc000372780 pc=0xa373ac github.com/google/syzkaller/pkg/ipc.(*Env).makeCommand.gowrap5() /syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:656 +0x24 fp=0xc0003727e0 sp=0xc0003727c8 pc=0xa37344 runtime.goexit({}) /usr/local/go/src/runtime/asm_amd64.s:1695 +0x1 fp=0xc0003727e8 sp=0xc0003727e0 pc=0x4776c1 created by github.com/google/syzkaller/pkg/ipc.(*Env).makeCommand in goroutine 15 /syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:650 +0xbd4 goroutine 3971 gp=0xc00037ce00 m=nil [select]: runtime.gopark(0xc0003777b0?, 0x2?, 0xd0?, 0x76?, 0xc00037778c?) /usr/local/go/src/runtime/proc.go:402 +0xce fp=0xc000377638 sp=0xc000377618 pc=0x44006e runtime.selectgo(0xc0003777b0, 0xc000377788, 0xe9?, 0x0, 0xa373fe?, 0x1) /usr/local/go/src/runtime/select.go:327 +0x725 fp=0xc000377758 sp=0xc000377638 pc=0x451b25 github.com/google/syzkaller/pkg/ipc.(*command).exec.func1() /syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:773 +0x77 fp=0xc0003777e0 sp=0xc000377758 pc=0xa38b37 runtime.goexit({}) /usr/local/go/src/runtime/asm_amd64.s:1695 +0x1 fp=0xc0003777e8 sp=0xc0003777e0 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:771 +0x25f goroutine 3970 gp=0xc00037d180 m=nil [select]: runtime.gopark(0xc00031d7b0?, 0x2?, 0x56?, 0xfc?, 0xc00031d78c?) /usr/local/go/src/runtime/proc.go:402 +0xce fp=0xc00031d638 sp=0xc00031d618 pc=0x44006e runtime.selectgo(0xc00031d7b0, 0xc00031d788, 0xe9?, 0x0, 0x1006e?, 0x1) /usr/local/go/src/runtime/select.go:327 +0x725 fp=0xc00031d758 sp=0xc00031d638 pc=0x451b25 github.com/google/syzkaller/pkg/ipc.(*command).exec.func1() /syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:773 +0x77 fp=0xc00031d7e0 sp=0xc00031d758 pc=0xa38b37 runtime.goexit({}) /usr/local/go/src/runtime/asm_amd64.s:1695 +0x1 fp=0xc00031d7e8 sp=0xc00031d7e0 pc=0x4776c1 created by github.com/google/syzkaller/pkg/ipc.(*command).exec in goroutine 51 /syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:771 +0x25f goroutine 3829 gp=0xc00037d6c0 m=nil [IO wait]: runtime.gopark(0x1a?, 0xc000a30035?, 0xcb?, 0xff?, 0xffffffffffffffff?) /usr/local/go/src/runtime/proc.go:402 +0xce fp=0xc00031ce00 sp=0xc00031cde0 pc=0x44006e runtime.netpollblock(0x4c8b65?, 0x4088c6?, 0x0?) /usr/local/go/src/runtime/netpoll.go:573 +0xf7 fp=0xc00031ce38 sp=0xc00031ce00 pc=0x439937 internal/poll.runtime_pollWait(0x2aecba828, 0x72) /usr/local/go/src/runtime/netpoll.go:345 +0x85 fp=0xc00031ce58 sp=0xc00031ce38 pc=0x471c45 internal/poll.(*pollDesc).wait(0xc00047b380?, 0xc000a30035?, 0x1) /usr/local/go/src/internal/poll/fd_poll_runtime.go:84 +0x27 fp=0xc00031ce80 sp=0xc00031ce58 pc=0x4e41c7 internal/poll.(*pollDesc).waitRead(...) /usr/local/go/src/internal/poll/fd_poll_runtime.go:89 internal/poll.(*FD).Read(0xc00047b380, {0xc000a30035, 0x1ffcb, 0x1ffcb}) /usr/local/go/src/internal/poll/fd_unix.go:164 +0x27a fp=0xc00031cf18 sp=0xc00031ce80 pc=0x4e54ba os.(*File).read(...) /usr/local/go/src/os/file_posix.go:29 os.(*File).Read(0xc000456480, {0xc000a30035?, 0xe9?, 0xc00031cfb8?}) /usr/local/go/src/os/file.go:118 +0x52 fp=0xc00031cf58 sp=0xc00031cf18 pc=0x4ef772 github.com/google/syzkaller/pkg/ipc.(*Env).makeCommand.func2(0xc000326b80) /syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:628 +0x7a fp=0xc00031cfc8 sp=0xc00031cf58 pc=0xa3751a github.com/google/syzkaller/pkg/ipc.(*Env).makeCommand.gowrap4() /syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:643 +0x24 fp=0xc00031cfe0 sp=0xc00031cfc8 pc=0xa37464 runtime.goexit({}) /usr/local/go/src/runtime/asm_amd64.s:1695 +0x1 fp=0xc00031cfe8 sp=0xc00031cfe0 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:622 +0x9da goroutine 3941 gp=0xc00037d880 m=nil [select]: runtime.gopark(0xc00031c7b0?, 0x2?, 0xd0?, 0xc6?, 0xc00031c78c?) /usr/local/go/src/runtime/proc.go:402 +0xce fp=0xc00031c638 sp=0xc00031c618 pc=0x44006e runtime.selectgo(0xc00031c7b0, 0xc00031c788, 0x0?, 0x0, 0x0?, 0x1) /usr/local/go/src/runtime/select.go:327 +0x725 fp=0xc00031c758 sp=0xc00031c638 pc=0x451b25 github.com/google/syzkaller/pkg/ipc.(*command).exec.func1() /syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:773 +0x77 fp=0xc00031c7e0 sp=0xc00031c758 pc=0xa38b37 runtime.goexit({}) /usr/local/go/src/runtime/asm_amd64.s:1695 +0x1 fp=0xc00031c7e8 sp=0xc00031c7e0 pc=0x4776c1 created by github.com/google/syzkaller/pkg/ipc.(*command).exec in goroutine 16 /syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:771 +0x25f