fatal error: bad sweepgen in refill


OpenBSD/amd64 (Amnesiac) (tty00)


goroutine 44 gp=0xc0004ddc00 m=3 mp=0xc000063008 [running]:
runtime.throw({0xc1c366?, 0xc000197a80?})
	/usr/local/go/src/runtime/panic.go:1023 +0x5c fp=0xc0001979c8 sp=0xc000197998 pc=0x43c91c
runtime.(*mcache).refill(0x277bb9108, 0x40?)
	/usr/local/go/src/runtime/mcache.go:157 +0x20d fp=0xc000197a08 sp=0xc0001979c8 pc=0x41a1cd
runtime.(*mcache).nextFree(0x277bb9108, 0x8)
	/usr/local/go/src/runtime/malloc.go:948 +0x85 fp=0xc000197a40 sp=0xc000197a08 pc=0x410f25
runtime.mallocgc(0x20, 0xb6d680, 0x1)
	/usr/local/go/src/runtime/malloc.go:1149 +0x4a5 fp=0xc000197ac8 sp=0xc000197a40 pc=0x411545
runtime.newobject(0xc0000a0e20?)
	/usr/local/go/src/runtime/malloc.go:1390 +0x25 fp=0xc000197af0 sp=0xc000197ac8 pc=0x411ae5
github.com/google/syzkaller/pkg/ipc.(*command).exec(0xc0002c71f0, 0xc000300338?, {0x0, 0x0, 0x0})
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:779 +0x1c5 fp=0xc000197ca8 sp=0xc000197af0 pc=0x9fd845
github.com/google/syzkaller/pkg/ipc.(*Env).ExecProg(0xc0000fe480, 0xc000197ed8, {0xc00001f560, 0x113, 0x113})
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:276 +0x155 fp=0xc000197d38 sp=0xc000197ca8 pc=0x9f9ed5
main.(*Proc).execute(0xc00001c360, 0xc000197ed8, 0xf4b, {0xc00001f560, 0x113, 0x113})
	/syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/proc.go:101 +0x16c fp=0xc000197e88 sp=0xc000197d38 pc=0xa3dd6c
main.(*Proc).loop(0xc00001c360)
	/syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/proc.go:62 +0x154 fp=0xc000197fc8 sp=0xc000197e88 pc=0xa3d854
main.main.gowrap1()
	/syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/fuzzer.go:249 +0x25 fp=0xc000197fe0 sp=0xc000197fc8 pc=0xa3b885
runtime.goexit({})
	/usr/local/go/src/runtime/asm_amd64.s:1695 +0x1 fp=0xc000197fe8 sp=0xc000197fe0 pc=0x476dc1
created by main.main in goroutine 1
	/syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/fuzzer.go:249 +0x118a

goroutine 1 gp=0xc0000061c0 m=nil [chan receive]:
runtime.gopark(0xc00079e300?, 0xf52?, 0x0?, 0xe0?, 0x401?)
	/usr/local/go/src/runtime/proc.go:402 +0xce fp=0xc00012b748 sp=0xc00012b728 pc=0x43f7ce
runtime.chanrecv(0xc000300c00, 0xc00012ba58, 0x1)
	/usr/local/go/src/runtime/chan.go:583 +0x3bf fp=0xc00012b7c0 sp=0xc00012b748 pc=0x40a29f
runtime.chanrecv2(0xc0000e6410?, 0x1?)
	/usr/local/go/src/runtime/chan.go:447 +0x12 fp=0xc00012b7e8 sp=0xc00012b7c0 pc=0x409ed2
main.(*FuzzerTool).exchangeDataWorker(0xc0000e6410)
	/syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/fuzzer.go:353 +0xb5 fp=0xc00012bac0 sp=0xc00012b7e8 pc=0xa3c555
main.main()
	/syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/fuzzer.go:252 +0x134c fp=0xc00012bf50 sp=0xc00012bac0 pc=0xa3b7cc
runtime.main()
	/usr/local/go/src/runtime/proc.go:271 +0x28b fp=0xc00012bfe0 sp=0xc00012bf50 pc=0x43f38b
runtime.goexit({})
	/usr/local/go/src/runtime/asm_amd64.s:1695 +0x1 fp=0xc00012bfe8 sp=0xc00012bfe0 pc=0x476dc1

goroutine 2 gp=0xc000006700 m=nil [force gc (idle), 7 minutes]:
runtime.gopark(0x0?, 0x0?, 0x0?, 0x0?, 0x0?)
	/usr/local/go/src/runtime/proc.go:402 +0xce fp=0xc00005cfa8 sp=0xc00005cf88 pc=0x43f7ce
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=0x43f645
runtime.goexit({})
	/usr/local/go/src/runtime/asm_amd64.s:1695 +0x1 fp=0xc00005cfe8 sp=0xc00005cfe0 pc=0x476dc1
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(0x138c601?, 0x0?, 0x0?, 0x0?, 0x0?)
	/usr/local/go/src/runtime/proc.go:402 +0xce fp=0xc00005d780 sp=0xc00005d760 pc=0x43f7ce
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=0x429c7f
runtime.gcenable.gowrap1()
	/usr/local/go/src/runtime/mgc.go:203 +0x25 fp=0xc00005d7e0 sp=0xc00005d7c8 pc=0x41e5c5
runtime.goexit({})
	/usr/local/go/src/runtime/asm_amd64.s:1695 +0x1 fp=0xc00005d7e8 sp=0xc00005d7e0 pc=0x476dc1
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(0x13a0c488?, 0x12924402?, 0x0?, 0x0?, 0x0?)
	/usr/local/go/src/runtime/proc.go:402 +0xce fp=0xc00005df78 sp=0xc00005df58 pc=0x43f7ce
runtime.goparkunlock(...)
	/usr/local/go/src/runtime/proc.go:408
runtime.(*scavengerState).park(0x138dcc0)
	/usr/local/go/src/runtime/mgcscavenge.go:425 +0x49 fp=0xc00005dfa8 sp=0xc00005df78 pc=0x427649
runtime.bgscavenge(0xc000074000)
	/usr/local/go/src/runtime/mgcscavenge.go:658 +0x59 fp=0xc00005dfc8 sp=0xc00005dfa8 pc=0x427bd9
runtime.gcenable.gowrap2()
	/usr/local/go/src/runtime/mgc.go:204 +0x25 fp=0xc00005dfe0 sp=0xc00005dfc8 pc=0x41e565
runtime.goexit({})
	/usr/local/go/src/runtime/asm_amd64.s:1695 +0x1 fp=0xc00005dfe8 sp=0xc00005dfe0 pc=0x476dc1
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?, 0xc65518?, 0x40?, 0xc0?, 0x2000000020?)
	/usr/local/go/src/runtime/proc.go:402 +0xce fp=0xc00005c620 sp=0xc00005c600 pc=0x43f7ce
runtime.runfinq()
	/usr/local/go/src/runtime/mfinal.go:194 +0x107 fp=0xc00005c7e0 sp=0xc00005c620 pc=0x41d607
runtime.goexit({})
	/usr/local/go/src/runtime/asm_amd64.s:1695 +0x1 fp=0xc00005c7e8 sp=0xc00005c7e0 pc=0x476dc1
created by runtime.createfing in goroutine 1
	/usr/local/go/src/runtime/mfinal.go:164 +0x3d

goroutine 5 gp=0xc000007340 m=nil [select]:
runtime.gopark(0xc00005e778?, 0x3?, 0xb8?, 0x95?, 0xc00005e772?)
	/usr/local/go/src/runtime/proc.go:402 +0xce fp=0xc00005e618 sp=0xc00005e5f8 pc=0x43f7ce
runtime.selectgo(0xc00005e778, 0xc00005e76c, 0xc00007a380?, 0x0, 0x0?, 0x1)
	/usr/local/go/src/runtime/select.go:327 +0x725 fp=0xc00005e738 sp=0xc00005e618 pc=0x451285
go.opencensus.io/stats/view.(*worker).start(0xc00007a380)
	/syzkaller/gopath/src/github.com/google/syzkaller/vendor/go.opencensus.io/stats/view/worker.go:292 +0x9f fp=0xc00005e7c8 sp=0xc00005e738 pc=0x9d321f
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=0xc00005e7e0 sp=0xc00005e7c8 pc=0x9d2585
runtime.goexit({})
	/usr/local/go/src/runtime/asm_amd64.s:1695 +0x1 fp=0xc00005e7e8 sp=0xc00005e7e0 pc=0x476dc1
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 6 gp=0xc0004dc1c0 m=nil [GC worker (idle)]:
runtime.gopark(0xc00005efb8?, 0xc0001f4d60?, 0x1a?, 0xa?, 0x0?)
	/usr/local/go/src/runtime/proc.go:402 +0xce fp=0xc00005ef50 sp=0xc00005ef30 pc=0x43f7ce
runtime.gcBgMarkWorker()
	/usr/local/go/src/runtime/mgc.go:1310 +0xe5 fp=0xc00005efe0 sp=0xc00005ef50 pc=0x420625
runtime.goexit({})
	/usr/local/go/src/runtime/asm_amd64.s:1695 +0x1 fp=0xc00005efe8 sp=0xc00005efe0 pc=0x476dc1
created by runtime.gcBgMarkStartWorkers in goroutine 1
	/usr/local/go/src/runtime/mgc.go:1234 +0x1c

goroutine 18 gp=0xc0002c0c40 m=nil [GC worker (idle)]:
runtime.gopark(0xc0000587b8?, 0xc0001f4d80?, 0x1a?, 0xa?, 0x0?)
	/usr/local/go/src/runtime/proc.go:402 +0xce fp=0xc000058750 sp=0xc000058730 pc=0x43f7ce
runtime.gcBgMarkWorker()
	/usr/local/go/src/runtime/mgc.go:1310 +0xe5 fp=0xc0000587e0 sp=0xc000058750 pc=0x420625
runtime.goexit({})
	/usr/local/go/src/runtime/asm_amd64.s:1695 +0x1 fp=0xc0000587e8 sp=0xc0000587e0 pc=0x476dc1
created by runtime.gcBgMarkStartWorkers in goroutine 1
	/usr/local/go/src/runtime/mgc.go:1234 +0x1c

goroutine 8 gp=0xc0004dc8c0 m=nil [chan receive]:
runtime.gopark(0xc0000795c0?, 0xc00004c508?, 0x18?, 0xa4?, 0xa37680?)
	/usr/local/go/src/runtime/proc.go:402 +0xce fp=0xc00005fef8 sp=0xc00005fed8 pc=0x43f7ce
runtime.chanrecv(0xc000079560, 0xc00005ffb8, 0x1)
	/usr/local/go/src/runtime/chan.go:583 +0x3bf fp=0xc00005ff70 sp=0xc00005fef8 pc=0x40a29f
runtime.chanrecv2(0xc0002af9c0?, 0xc000306008?)
	/usr/local/go/src/runtime/chan.go:447 +0x12 fp=0xc00005ff98 sp=0xc00005ff70 pc=0x409ed2
github.com/google/syzkaller/pkg/stats.newSet.func1()
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/stats/set.go:98 +0x66 fp=0xc00005ffe0 sp=0xc00005ff98 pc=0xa36fa6
runtime.goexit({})
	/usr/local/go/src/runtime/asm_amd64.s:1695 +0x1 fp=0xc00005ffe8 sp=0xc00005ffe0 pc=0x476dc1
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=0xc0004dd880 m=nil [chan receive, 7 minutes]:
runtime.gopark(0x75cd85?, 0xb1b400?, 0x1?, 0x1?, 0xc00039c758?)
	/usr/local/go/src/runtime/proc.go:402 +0xce fp=0xc00039c6c8 sp=0xc00039c6a8 pc=0x43f7ce
runtime.chanrecv(0xc0003000c0, 0x0, 0x1)
	/usr/local/go/src/runtime/chan.go:583 +0x3bf fp=0xc00039c740 sp=0xc00039c6c8 pc=0x40a29f
runtime.chanrecv1(0xc0003000c0?, 0xc00039c7b0?)
	/usr/local/go/src/runtime/chan.go:442 +0x12 fp=0xc00039c768 sp=0xc00039c740 pc=0x409eb2
github.com/google/syzkaller/pkg/osutil.HandleInterrupts.func1()
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/osutil/osutil_unix.go:78 +0x85 fp=0xc00039c7e0 sp=0xc00039c768 pc=0x75dee5
runtime.goexit({})
	/usr/local/go/src/runtime/asm_amd64.s:1695 +0x1 fp=0xc00039c7e8 sp=0xc00039c7e0 pc=0x476dc1
created by github.com/google/syzkaller/pkg/osutil.HandleInterrupts in goroutine 1
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/osutil/osutil_unix.go:75 +0x4f

goroutine 24 gp=0xc0004dda40 m=nil [select, 7 minutes, locked to thread]:
runtime.gopark(0xc00005b7a8?, 0x2?, 0x69?, 0xfa?, 0xc00005b798?)
	/usr/local/go/src/runtime/proc.go:402 +0xce fp=0xc00005b640 sp=0xc00005b620 pc=0x43f7ce
runtime.selectgo(0xc00005b7a8, 0xc00005b794, 0x0?, 0x0, 0xc000091980?, 0x1)
	/usr/local/go/src/runtime/select.go:327 +0x725 fp=0xc00005b760 sp=0xc00005b640 pc=0x451285
runtime.ensureSigM.func1()
	/usr/local/go/src/runtime/signal_unix.go:1034 +0x16f fp=0xc00005b7e0 sp=0xc00005b760 pc=0x46dd6f
runtime.goexit({})
	/usr/local/go/src/runtime/asm_amd64.s:1695 +0x1 fp=0xc00005b7e8 sp=0xc00005b7e0 pc=0x476dc1
created by runtime.ensureSigM in goroutine 37
	/usr/local/go/src/runtime/signal_unix.go:1017 +0xc8

goroutine 39 gp=0xc000578700 m=nil [IO wait, 7 minutes]:
runtime.gopark(0x4118a5?, 0x277bb95b8?, 0x1e?, 0xf?, 0xc000374c48?)
	/usr/local/go/src/runtime/proc.go:402 +0xce fp=0xc000374ba8 sp=0xc000374b88 pc=0x43f7ce
runtime.netpollblock(0x21e739788?, 0x4088c6?, 0x0?)
	/usr/local/go/src/runtime/netpoll.go:573 +0xf7 fp=0xc000374be0 sp=0xc000374ba8 pc=0x439097
internal/poll.runtime_pollWait(0x20f04da30, 0x72)
	/usr/local/go/src/runtime/netpoll.go:345 +0x85 fp=0xc000374c00 sp=0xc000374be0 pc=0x471345
internal/poll.(*pollDesc).wait(0x7?, 0x10?, 0x0)
	/usr/local/go/src/internal/poll/fd_poll_runtime.go:84 +0x27 fp=0xc000374c28 sp=0xc000374c00 pc=0x4e1b27
internal/poll.(*pollDesc).waitRead(...)
	/usr/local/go/src/internal/poll/fd_poll_runtime.go:89
internal/poll.(*FD).Accept(0xc0000fe000)
	/usr/local/go/src/internal/poll/fd_unix.go:611 +0x2ac fp=0xc000374cd0 sp=0xc000374c28 pc=0x4e6ecc
net.(*netFD).accept(0xc0000fe000)
	/usr/local/go/src/net/fd_unix.go:172 +0x29 fp=0xc000374d88 sp=0xc000374cd0 pc=0x5c52c9
net.(*TCPListener).accept(0xc00001c100)
	/usr/local/go/src/net/tcpsock_posix.go:159 +0x1e fp=0xc000374db0 sp=0xc000374d88 pc=0x5dc09e
net.(*TCPListener).Accept(0xc00001c100)
	/usr/local/go/src/net/tcpsock.go:327 +0x30 fp=0xc000374de0 sp=0xc000374db0 pc=0x5db1b0
net/http.(*onceCloseListener).Accept(0xd277f0?)
	<autogenerated>:1 +0x24 fp=0xc000374df8 sp=0xc000374de0 pc=0x70a0c4
net/http.(*Server).Serve(0xc00001a4b0, {0xd269d0, 0xc00001c100})
	/usr/local/go/src/net/http/server.go:3255 +0x33e fp=0xc000374f28 sp=0xc000374df8 pc=0x6e807e
net/http.(*Server).ListenAndServe(0xc00001a4b0)
	/usr/local/go/src/net/http/server.go:3184 +0x71 fp=0xc000374f58 sp=0xc000374f28 pc=0x6e7d11
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:422 +0x9d fp=0xc000374fe0 sp=0xc000374f58 pc=0xa3d5bd
runtime.goexit({})
	/usr/local/go/src/runtime/asm_amd64.s:1695 +0x1 fp=0xc000374fe8 sp=0xc000374fe0 pc=0x476dc1
created by main.setupPprofHandler in goroutine 1
	/syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/fuzzer.go:421 +0x37

goroutine 38 gp=0xc0005788c0 m=nil [chan receive, 7 minutes]:
runtime.gopark(0x0?, 0x0?, 0x0?, 0x0?, 0x0?)
	/usr/local/go/src/runtime/proc.go:402 +0xce fp=0xc00039cef0 sp=0xc00039ced0 pc=0x43f7ce
runtime.chanrecv(0xc0004c60c0, 0x0, 0x1)
	/usr/local/go/src/runtime/chan.go:583 +0x3bf fp=0xc00039cf68 sp=0xc00039cef0 pc=0x40a29f
runtime.chanrecv1(0x0?, 0x0?)
	/usr/local/go/src/runtime/chan.go:442 +0x12 fp=0xc00039cf90 sp=0xc00039cf68 pc=0x409eb2
main.main.func1()
	/syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/fuzzer.go:139 +0x19 fp=0xc00039cfe0 sp=0xc00039cf90 pc=0xa3b8d9
runtime.goexit({})
	/usr/local/go/src/runtime/asm_amd64.s:1695 +0x1 fp=0xc00039cfe8 sp=0xc00039cfe0 pc=0x476dc1
created by main.main in goroutine 1
	/syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/fuzzer.go:137 +0x4db

goroutine 45 gp=0xc000020380 m=nil [IO wait]:
runtime.gopark(0x26?, 0xc00057dd74?, 0xc?, 0x0?, 0xffffffffffffffff?)
	/usr/local/go/src/runtime/proc.go:402 +0xce fp=0xc000193950 sp=0xc000193930 pc=0x43f7ce
runtime.netpollblock(0x4c8265?, 0x4088c6?, 0x0?)
	/usr/local/go/src/runtime/netpoll.go:573 +0xf7 fp=0xc000193988 sp=0xc000193950 pc=0x439097
internal/poll.runtime_pollWait(0x20f04ee88, 0x72)
	/usr/local/go/src/runtime/netpoll.go:345 +0x85 fp=0xc0001939a8 sp=0xc000193988 pc=0x471345
internal/poll.(*pollDesc).wait(0xc0000917a0?, 0xc00057dd74?, 0x1)
	/usr/local/go/src/internal/poll/fd_poll_runtime.go:84 +0x27 fp=0xc0001939d0 sp=0xc0001939a8 pc=0x4e1b27
internal/poll.(*pollDesc).waitRead(...)
	/usr/local/go/src/internal/poll/fd_poll_runtime.go:89
internal/poll.(*FD).Read(0xc0000917a0, {0xc00057dd74, 0xc, 0xc})
	/usr/local/go/src/internal/poll/fd_unix.go:164 +0x27a fp=0xc000193a68 sp=0xc0001939d0 pc=0x4e2e1a
os.(*File).read(...)
	/usr/local/go/src/os/file_posix.go:29
os.(*File).Read(0xc000060f98, {0xc00057dd74?, 0xc000193ae0?, 0x411ae5?})
	/usr/local/go/src/os/file.go:118 +0x52 fp=0xc000193aa8 sp=0xc000193a68 pc=0x4ed0d2
io.ReadAtLeast({0xd1eae0, 0xc000060f98}, {0xc00057dd74, 0xc, 0xc}, 0xc)
	/usr/local/go/src/io/io.go:335 +0x90 fp=0xc000193af0 sp=0xc000193aa8 pc=0x4bf970
io.ReadFull(...)
	/usr/local/go/src/io/io.go:354
github.com/google/syzkaller/pkg/ipc.(*command).exec(0xc00032d490, 0xc000300338?, {0x0, 0x0, 0x0})
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:796 +0x547 fp=0xc000193ca8 sp=0xc000193af0 pc=0x9fdbc7
github.com/google/syzkaller/pkg/ipc.(*Env).ExecProg(0xc0000fe500, 0xc000193ed8, {0xc000274f00, 0x2281, 0x2281})
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:276 +0x155 fp=0xc000193d38 sp=0xc000193ca8 pc=0x9f9ed5
main.(*Proc).execute(0xc00001c3a0, 0xc000193ed8, 0xf46, {0xc000274f00, 0x2281, 0x2281})
	/syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/proc.go:101 +0x16c fp=0xc000193e88 sp=0xc000193d38 pc=0xa3dd6c
main.(*Proc).loop(0xc00001c3a0)
	/syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/proc.go:62 +0x154 fp=0xc000193fc8 sp=0xc000193e88 pc=0xa3d854
main.main.gowrap1()
	/syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/fuzzer.go:249 +0x25 fp=0xc000193fe0 sp=0xc000193fc8 pc=0xa3b885
runtime.goexit({})
	/usr/local/go/src/runtime/asm_amd64.s:1695 +0x1 fp=0xc000193fe8 sp=0xc000193fe0 pc=0x476dc1
created by main.main in goroutine 1
	/syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/fuzzer.go:249 +0x118a

goroutine 25 gp=0xc000020c40 m=2 mp=0xc000062808 [syscall, 7 minutes]:
runtime.notetsleepg(0x13f0700, 0xffffffffffffffff)
	/usr/local/go/src/runtime/lock_sema.go:296 +0x29 fp=0xc00005bfa0 sp=0xc00005bf68 pc=0x410129
os/signal.signal_recv()
	/usr/local/go/src/runtime/sigqueue.go:152 +0x29 fp=0xc00005bfc0 sp=0xc00005bfa0 pc=0x473389
os/signal.loop()
	/usr/local/go/src/os/signal/signal_unix.go:23 +0x13 fp=0xc00005bfe0 sp=0xc00005bfc0 pc=0x75d173
runtime.goexit({})
	/usr/local/go/src/runtime/asm_amd64.s:1695 +0x1 fp=0xc00005bfe8 sp=0xc00005bfe0 pc=0x476dc1
created by os/signal.Notify.func1.1 in goroutine 37
	/usr/local/go/src/os/signal/signal.go:151 +0x1f

goroutine 26 gp=0xc000020e00 m=nil [runnable]:
runtime.gopark(0x6?, 0xc00057f000?, 0x0?, 0x10?, 0xffffffffffffffff?)
	/usr/local/go/src/runtime/proc.go:402 +0xce fp=0xc00012d958 sp=0xc00012d938 pc=0x43f7ce
runtime.netpollblock(0x4c8265?, 0x4088c6?, 0x0?)
	/usr/local/go/src/runtime/netpoll.go:573 +0xf7 fp=0xc00012d990 sp=0xc00012d958 pc=0x439097
internal/poll.runtime_pollWait(0x20f04d938, 0x72)
	/usr/local/go/src/runtime/netpoll.go:345 +0x85 fp=0xc00012d9b0 sp=0xc00012d990 pc=0x471345
internal/poll.(*pollDesc).wait(0xc00007bc00?, 0xc00057f000?, 0x0)
	/usr/local/go/src/internal/poll/fd_poll_runtime.go:84 +0x27 fp=0xc00012d9d8 sp=0xc00012d9b0 pc=0x4e1b27
internal/poll.(*pollDesc).waitRead(...)
	/usr/local/go/src/internal/poll/fd_poll_runtime.go:89
internal/poll.(*FD).Read(0xc00007bc00, {0xc00057f000, 0x1000, 0x1000})
	/usr/local/go/src/internal/poll/fd_unix.go:164 +0x27a fp=0xc00012da70 sp=0xc00012d9d8 pc=0x4e2e1a
net.(*netFD).Read(0xc00007bc00, {0xc00057f000?, 0x197?, 0xa9bdc0?})
	/usr/local/go/src/net/fd_posix.go:55 +0x25 fp=0xc00012dab8 sp=0xc00012da70 pc=0x5c32e5
net.(*conn).Read(0xc000060e80, {0xc00057f000?, 0xc00012db58?, 0x4bf970?})
	/usr/local/go/src/net/net.go:179 +0x45 fp=0xc00012db00 sp=0xc00012dab8 pc=0x5d3c25
net.(*TCPConn).Read(0xc00012dbb0?, {0xc00057f000?, 0x407fc8?, 0xc00012db70?})
	<autogenerated>:1 +0x25 fp=0xc00012db30 sp=0xc00012db00 pc=0x5e39e5
bufio.(*Reader).fill(0xc000300000)
	/usr/local/go/src/bufio/bufio.go:110 +0x103 fp=0xc00012db68 sp=0xc00012db30 pc=0x666ba3
bufio.(*Reader).ReadByte(0xc000300000)
	/usr/local/go/src/bufio/bufio.go:269 +0x27 fp=0xc00012db88 sp=0xc00012db68 pc=0x6672c7
compress/flate.(*decompressor).moreBits(0xc00015e008)
	/usr/local/go/src/compress/flate/inflate.go:697 +0x27 fp=0xc00012dbc0 sp=0xc00012db88 pc=0x67fec7
compress/flate.(*decompressor).nextBlock(0xc00015e008)
	/usr/local/go/src/compress/flate/inflate.go:304 +0x28 fp=0xc00012dbd8 sp=0xc00012dbc0 pc=0x67e308
compress/flate.(*decompressor).Read(0xc00015e008, {0xc000321000, 0x1000, 0x0?})
	/usr/local/go/src/compress/flate/inflate.go:348 +0x5b fp=0xc00012dc08 sp=0xc00012dbd8 pc=0x67e51b
github.com/google/syzkaller/pkg/rpctype.(*flateConn).Read(0xc00001c1a0?, {0xc000321000?, 0xb55800?, 0xc000792960?})
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/rpctype/rpc.go:149 +0x22 fp=0xc00012dc38 sp=0xc00012dc08 pc=0xa382a2
bufio.(*Reader).Read(0xc000300060, {0xc00057c040, 0x1, 0xc00012dd68?})
	/usr/local/go/src/bufio/bufio.go:241 +0x197 fp=0xc00012dc70 sp=0xc00012dc38 pc=0x6670d7
io.ReadAtLeast({0xd1ed40, 0xc000300060}, {0xc00057c040, 0x1, 0x9}, 0x1)
	/usr/local/go/src/io/io.go:335 +0x90 fp=0xc00012dcb8 sp=0xc00012dc70 pc=0x4bf970
io.ReadFull(...)
	/usr/local/go/src/io/io.go:354
encoding/gob.decodeUintReader({0xd1ed40, 0xc000300060}, {0xc00057c040, 0x9, 0x9})
	/usr/local/go/src/encoding/gob/decode.go:116 +0x51 fp=0xc00012dd10 sp=0xc00012dcb8 pc=0x9af0f1
encoding/gob.(*Decoder).recvMessage(0xc0000fe080)
	/usr/local/go/src/encoding/gob/decoder.go:82 +0x33 fp=0xc00012dd48 sp=0xc00012dd10 pc=0x9b8a33
encoding/gob.(*Decoder).decodeTypeSequence(0xc0000fe080, 0x0)
	/usr/local/go/src/encoding/gob/decoder.go:148 +0x47 fp=0xc00012dd78 sp=0xc00012dd48 pc=0x9b8da7
encoding/gob.(*Decoder).DecodeValue(0xc0000fe080, {0xa8df80?, 0xc0004ed8f0?, 0xc000063008?})
	/usr/local/go/src/encoding/gob/decoder.go:227 +0x16e fp=0xc00012ddf8 sp=0xc00012dd78 pc=0x9b91ee
encoding/gob.(*Decoder).Decode(0xc0000fe080, {0xa8df80?, 0xc0004ed8f0?})
	/usr/local/go/src/encoding/gob/decoder.go:204 +0x12f fp=0xc00012de50 sp=0xc00012ddf8 pc=0x9b902f
net/rpc.(*gobClientCodec).ReadResponseHeader(0xaefee0?, 0xa8a640?)
	/usr/local/go/src/net/rpc/client.go:228 +0x25 fp=0xc00012de78 sp=0xc00012de50 pc=0x9cc905
net/rpc.(*Client).input(0xc000300300)
	/usr/local/go/src/net/rpc/client.go:109 +0x9f fp=0xc00012dfc8 sp=0xc00012de78 pc=0x9cba9f
net/rpc.NewClientWithCodec.gowrap1()
	/usr/local/go/src/net/rpc/client.go:206 +0x25 fp=0xc00012dfe0 sp=0xc00012dfc8 pc=0x9cc7e5
runtime.goexit({})
	/usr/local/go/src/runtime/asm_amd64.s:1695 +0x1 fp=0xc00012dfe8 sp=0xc00012dfe0 pc=0x476dc1
created by net/rpc.NewClientWithCodec in goroutine 1
	/usr/local/go/src/net/rpc/client.go:206 +0xb6

goroutine 1592 gp=0xc000021180 m=4 mp=0xc0004f6008 [syscall, 3 minutes]:
syscall.syscall6(0x4c9740, 0x3aaf, 0xc00039f6b4, 0x0, 0xc00009d560, 0x0, 0x0)
	/usr/local/go/src/runtime/sys_openbsd3.go:46 +0x35 fp=0xc00039f5d0 sp=0xc00039f5b0 pc=0x473c35
syscall.syscall6(0x40998c?, 0xc000021180?, 0x10000000000?, 0x21e73a688?, 0x90?, 0x277bb9108?, 0x90?)
	<autogenerated>:1 +0x2f fp=0xc00039f630 sp=0xc00039f5d0 pc=0x47984f
syscall.wait4(0xc00039f6b8?, 0x411ae5?, 0x90?, 0xbe6200?)
	/usr/local/go/src/syscall/zsyscall_openbsd_amd64.go:43 +0x45 fp=0xc00039f690 sp=0xc00039f630 pc=0x4c5fa5
syscall.Wait4(0x40fc56?, 0xc00039f6ec, 0x3?, 0xc000021180?)
	/usr/local/go/src/syscall/syscall_bsd.go:144 +0x25 fp=0xc00039f6c8 sp=0xc00039f690 pc=0x4c36e5
os.(*Process).wait(0xc00003ad80)
	/usr/local/go/src/os/exec_unix.go:43 +0x6d fp=0xc00039f720 sp=0xc00039f6c8 pc=0x4ec5ad
os.(*Process).Wait(...)
	/usr/local/go/src/os/exec.go:134
os/exec.(*Cmd).Wait(0xc000221600)
	/usr/local/go/src/os/exec/exec.go:897 +0x45 fp=0xc00039f780 sp=0xc00039f720 pc=0x759ca5
github.com/google/syzkaller/pkg/ipc.makeCommand.func3(0xc00032d490)
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:662 +0x2c fp=0xc00039f7c8 sp=0xc00039f780 pc=0x9fcb8c
github.com/google/syzkaller/pkg/ipc.makeCommand.gowrap5()
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:667 +0x24 fp=0xc00039f7e0 sp=0xc00039f7c8 pc=0x9fcb24
runtime.goexit({})
	/usr/local/go/src/runtime/asm_amd64.s:1695 +0x1 fp=0xc00039f7e8 sp=0xc00039f7e0 pc=0x476dc1
created by github.com/google/syzkaller/pkg/ipc.makeCommand in goroutine 45
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:661 +0xbde

goroutine 41 gp=0xc000021340 m=nil [IO wait]:
runtime.gopark(0x21?, 0xc00057dd20?, 0xc?, 0x0?, 0xffffffffffffffff?)
	/usr/local/go/src/runtime/proc.go:402 +0xce fp=0xc000196950 sp=0xc000196930 pc=0x43f7ce
runtime.netpollblock(0x4c8265?, 0x4088c6?, 0x0?)
	/usr/local/go/src/runtime/netpoll.go:573 +0xf7 fp=0xc000196988 sp=0xc000196950 pc=0x439097
internal/poll.runtime_pollWait(0x20f04ec98, 0x72)
	/usr/local/go/src/runtime/netpoll.go:345 +0x85 fp=0xc0001969a8 sp=0xc000196988 pc=0x471345
internal/poll.(*pollDesc).wait(0xc000301740?, 0xc00057dd20?, 0x1)
	/usr/local/go/src/internal/poll/fd_poll_runtime.go:84 +0x27 fp=0xc0001969d0 sp=0xc0001969a8 pc=0x4e1b27
internal/poll.(*pollDesc).waitRead(...)
	/usr/local/go/src/internal/poll/fd_poll_runtime.go:89
internal/poll.(*FD).Read(0xc000301740, {0xc00057dd20, 0xc, 0xc})
	/usr/local/go/src/internal/poll/fd_unix.go:164 +0x27a fp=0xc000196a68 sp=0xc0001969d0 pc=0x4e2e1a
os.(*File).read(...)
	/usr/local/go/src/os/file_posix.go:29
os.(*File).Read(0xc0000a11e0, {0xc00057dd20?, 0xc000196ae0?, 0x411ae5?})
	/usr/local/go/src/os/file.go:118 +0x52 fp=0xc000196aa8 sp=0xc000196a68 pc=0x4ed0d2
io.ReadAtLeast({0xd1eae0, 0xc0000a11e0}, {0xc00057dd20, 0xc, 0xc}, 0xc)
	/usr/local/go/src/io/io.go:335 +0x90 fp=0xc000196af0 sp=0xc000196aa8 pc=0x4bf970
io.ReadFull(...)
	/usr/local/go/src/io/io.go:354
github.com/google/syzkaller/pkg/ipc.(*command).exec(0xc00032d960, 0xc000300338?, {0x0, 0x0, 0x0})
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:796 +0x547 fp=0xc000196ca8 sp=0xc000196af0 pc=0x9fdbc7
github.com/google/syzkaller/pkg/ipc.(*Env).ExecProg(0xc0000fe400, 0xc000196ed8, {0xc00075d800, 0x754, 0x754})
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:276 +0x155 fp=0xc000196d38 sp=0xc000196ca8 pc=0x9f9ed5
main.(*Proc).execute(0xc00001c320, 0xc000196ed8, 0xf43, {0xc00075d800, 0x754, 0x754})
	/syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/proc.go:101 +0x16c fp=0xc000196e88 sp=0xc000196d38 pc=0xa3dd6c
main.(*Proc).loop(0xc00001c320)
	/syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/proc.go:62 +0x154 fp=0xc000196fc8 sp=0xc000196e88 pc=0xa3d854
main.main.gowrap1()
	/syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/fuzzer.go:249 +0x25 fp=0xc000196fe0 sp=0xc000196fc8 pc=0xa3b885
runtime.goexit({})
	/usr/local/go/src/runtime/asm_amd64.s:1695 +0x1 fp=0xc000196fe8 sp=0xc000196fe0 pc=0x476dc1
created by main.main in goroutine 1
	/syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/fuzzer.go:249 +0x118a

goroutine 30 gp=0xc000021500 m=nil [IO wait]:
runtime.gopark(0x20?, 0xc0000ad330?, 0xc?, 0x0?, 0xffffffffffffffff?)
	/usr/local/go/src/runtime/proc.go:402 +0xce fp=0xc000373950 sp=0xc000373930 pc=0x43f7ce
runtime.netpollblock(0x4c8265?, 0x4088c6?, 0x0?)
	/usr/local/go/src/runtime/netpoll.go:573 +0xf7 fp=0xc000373988 sp=0xc000373950 pc=0x439097
internal/poll.runtime_pollWait(0x20f04ed90, 0x72)
	/usr/local/go/src/runtime/netpoll.go:345 +0x85 fp=0xc0003739a8 sp=0xc000373988 pc=0x471345
internal/poll.(*pollDesc).wait(0xc0001bf6e0?, 0xc0000ad330?, 0x1)
	/usr/local/go/src/internal/poll/fd_poll_runtime.go:84 +0x27 fp=0xc0003739d0 sp=0xc0003739a8 pc=0x4e1b27
internal/poll.(*pollDesc).waitRead(...)
	/usr/local/go/src/internal/poll/fd_poll_runtime.go:89
internal/poll.(*FD).Read(0xc0001bf6e0, {0xc0000ad330, 0xc, 0xc})
	/usr/local/go/src/internal/poll/fd_unix.go:164 +0x27a fp=0xc000373a68 sp=0xc0003739d0 pc=0x4e2e1a
os.(*File).read(...)
	/usr/local/go/src/os/file_posix.go:29
os.(*File).Read(0xc000060f78, {0xc0000ad330?, 0xc000373ae0?, 0x411ae5?})
	/usr/local/go/src/os/file.go:118 +0x52 fp=0xc000373aa8 sp=0xc000373a68 pc=0x4ed0d2
io.ReadAtLeast({0xd1eae0, 0xc000060f78}, {0xc0000ad330, 0xc, 0xc}, 0xc)
	/usr/local/go/src/io/io.go:335 +0x90 fp=0xc000373af0 sp=0xc000373aa8 pc=0x4bf970
io.ReadFull(...)
	/usr/local/go/src/io/io.go:354
github.com/google/syzkaller/pkg/ipc.(*command).exec(0xc0002c73b0, 0xc000300338?, {0x0, 0x0, 0x0})
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:796 +0x547 fp=0xc000373ca8 sp=0xc000373af0 pc=0x9fdbc7
github.com/google/syzkaller/pkg/ipc.(*Env).ExecProg(0xc00007a000, 0xc000373ed8, {0xc000774900, 0x429, 0x429})
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:276 +0x155 fp=0xc000373d38 sp=0xc000373ca8 pc=0x9f9ed5
main.(*Proc).execute(0xc0002e4080, 0xc000373ed8, 0xf4a, {0xc000774900, 0x429, 0x429})
	/syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/proc.go:101 +0x16c fp=0xc000373e88 sp=0xc000373d38 pc=0xa3dd6c
main.(*Proc).loop(0xc0002e4080)
	/syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/proc.go:62 +0x154 fp=0xc000373fc8 sp=0xc000373e88 pc=0xa3d854
main.main.gowrap1()
	/syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/fuzzer.go:249 +0x25 fp=0xc000373fe0 sp=0xc000373fc8 pc=0xa3b885
runtime.goexit({})
	/usr/local/go/src/runtime/asm_amd64.s:1695 +0x1 fp=0xc000373fe8 sp=0xc000373fe0 pc=0x476dc1
created by main.main in goroutine 1
	/syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/fuzzer.go:249 +0x118a

goroutine 31 gp=0xc0000216c0 m=nil [runnable]:
runtime.gopark(0x19?, 0xc0000ad050?, 0xc?, 0x0?, 0xffffffffffffffff?)
	/usr/local/go/src/runtime/proc.go:402 +0xce fp=0xc000371950 sp=0xc000371930 pc=0x43f7ce
runtime.netpollblock(0x4c8265?, 0x4088c6?, 0x0?)
	/usr/local/go/src/runtime/netpoll.go:573 +0xf7 fp=0xc000371988 sp=0xc000371950 pc=0x439097
internal/poll.runtime_pollWait(0x27a2b59e0, 0x72)
	/usr/local/go/src/runtime/netpoll.go:345 +0x85 fp=0xc0003719a8 sp=0xc000371988 pc=0x471345
internal/poll.(*pollDesc).wait(0xc00095dbc0?, 0xc0000ad050?, 0x1)
	/usr/local/go/src/internal/poll/fd_poll_runtime.go:84 +0x27 fp=0xc0003719d0 sp=0xc0003719a8 pc=0x4e1b27
internal/poll.(*pollDesc).waitRead(...)
	/usr/local/go/src/internal/poll/fd_poll_runtime.go:89
internal/poll.(*FD).Read(0xc00095dbc0, {0xc0000ad050, 0xc, 0xc})
	/usr/local/go/src/internal/poll/fd_unix.go:164 +0x27a fp=0xc000371a68 sp=0xc0003719d0 pc=0x4e2e1a
os.(*File).read(...)
	/usr/local/go/src/os/file_posix.go:29
os.(*File).Read(0xc0000a1000, {0xc0000ad050?, 0xc000371ae0?, 0x411ae5?})
	/usr/local/go/src/os/file.go:118 +0x52 fp=0xc000371aa8 sp=0xc000371a68 pc=0x4ed0d2
io.ReadAtLeast({0xd1eae0, 0xc0000a1000}, {0xc0000ad050, 0xc, 0xc}, 0xc)
	/usr/local/go/src/io/io.go:335 +0x90 fp=0xc000371af0 sp=0xc000371aa8 pc=0x4bf970
io.ReadFull(...)
	/usr/local/go/src/io/io.go:354
github.com/google/syzkaller/pkg/ipc.(*command).exec(0xc0002c7c00, 0xc000300338?, {0x0, 0x0, 0x0})
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:796 +0x547 fp=0xc000371ca8 sp=0xc000371af0 pc=0x9fdbc7
github.com/google/syzkaller/pkg/ipc.(*Env).ExecProg(0xc00007a080, 0xc000371ed8, {0xc00067d900, 0x4d1, 0x4d1})
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:276 +0x155 fp=0xc000371d38 sp=0xc000371ca8 pc=0x9f9ed5
main.(*Proc).execute(0xc0002e40c0, 0xc000371ed8, 0xf3f, {0xc00067d900, 0x4d1, 0x4d1})
	/syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/proc.go:101 +0x16c fp=0xc000371e88 sp=0xc000371d38 pc=0xa3dd6c
main.(*Proc).loop(0xc0002e40c0)
	/syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/proc.go:62 +0x154 fp=0xc000371fc8 sp=0xc000371e88 pc=0xa3d854
main.main.gowrap1()
	/syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/fuzzer.go:249 +0x25 fp=0xc000371fe0 sp=0xc000371fc8 pc=0xa3b885
runtime.goexit({})
	/usr/local/go/src/runtime/asm_amd64.s:1695 +0x1 fp=0xc000371fe8 sp=0xc000371fe0 pc=0x476dc1
created by main.main in goroutine 1
	/syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/fuzzer.go:249 +0x118a

goroutine 32 gp=0xc000021880 m=nil [IO wait]:
runtime.gopark(0x1f?, 0xc0000ad0c0?, 0xc?, 0x0?, 0xffffffffffffffff?)
	/usr/local/go/src/runtime/proc.go:402 +0xce fp=0xc000372950 sp=0xc000372930 pc=0x43f7ce
runtime.netpollblock(0x4c8265?, 0x4088c6?, 0x0?)
	/usr/local/go/src/runtime/netpoll.go:573 +0xf7 fp=0xc000372988 sp=0xc000372950 pc=0x439097
internal/poll.runtime_pollWait(0x27a2b58e8, 0x72)
	/usr/local/go/src/runtime/netpoll.go:345 +0x85 fp=0xc0003729a8 sp=0xc000372988 pc=0x471345
internal/poll.(*pollDesc).wait(0xc00067f4a0?, 0xc0000ad0c0?, 0x1)
	/usr/local/go/src/internal/poll/fd_poll_runtime.go:84 +0x27 fp=0xc0003729d0 sp=0xc0003729a8 pc=0x4e1b27
internal/poll.(*pollDesc).waitRead(...)
	/usr/local/go/src/internal/poll/fd_poll_runtime.go:89
internal/poll.(*FD).Read(0xc00067f4a0, {0xc0000ad0c0, 0xc, 0xc})
	/usr/local/go/src/internal/poll/fd_unix.go:164 +0x27a fp=0xc000372a68 sp=0xc0003729d0 pc=0x4e2e1a
os.(*File).read(...)
	/usr/local/go/src/os/file_posix.go:29
os.(*File).Read(0xc000060f18, {0xc0000ad0c0?, 0xc000372ae0?, 0x411ae5?})
	/usr/local/go/src/os/file.go:118 +0x52 fp=0xc000372aa8 sp=0xc000372a68 pc=0x4ed0d2
io.ReadAtLeast({0xd1eae0, 0xc000060f18}, {0xc0000ad0c0, 0xc, 0xc}, 0xc)
	/usr/local/go/src/io/io.go:335 +0x90 fp=0xc000372af0 sp=0xc000372aa8 pc=0x4bf970
io.ReadFull(...)
	/usr/local/go/src/io/io.go:354
github.com/google/syzkaller/pkg/ipc.(*command).exec(0xc0004ad880, 0xc000300338?, {0x0, 0x0, 0x0})
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:796 +0x547 fp=0xc000372ca8 sp=0xc000372af0 pc=0x9fdbc7
github.com/google/syzkaller/pkg/ipc.(*Env).ExecProg(0xc00007a100, 0xc000372ed8, {0xc00064cfc0, 0x20f, 0x20f})
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:276 +0x155 fp=0xc000372d38 sp=0xc000372ca8 pc=0x9f9ed5
main.(*Proc).execute(0xc0002e4120, 0xc000372ed8, 0xf48, {0xc00064cfc0, 0x20f, 0x20f})
	/syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/proc.go:101 +0x16c fp=0xc000372e88 sp=0xc000372d38 pc=0xa3dd6c
main.(*Proc).loop(0xc0002e4120)
	/syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/proc.go:62 +0x154 fp=0xc000372fc8 sp=0xc000372e88 pc=0xa3d854
main.main.gowrap1()
	/syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/fuzzer.go:249 +0x25 fp=0xc000372fe0 sp=0xc000372fc8 pc=0xa3b885
runtime.goexit({})
	/usr/local/go/src/runtime/asm_amd64.s:1695 +0x1 fp=0xc000372fe8 sp=0xc000372fe0 pc=0x476dc1
created by main.main in goroutine 1
	/syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/fuzzer.go:249 +0x118a

goroutine 3018 gp=0xc0005796c0 m=6 mp=0xc00056a808 [syscall, 2 minutes]:
syscall.syscall6(0x4c9740, 0x1b3, 0xc0003986b4, 0x0, 0xc00009ce10, 0x0, 0x0)
	/usr/local/go/src/runtime/sys_openbsd3.go:46 +0x35 fp=0xc0003985d0 sp=0xc0003985b0 pc=0x473c35
syscall.syscall6(0x451786?, 0xc0005796c0?, 0x10000000002?, 0x21e73a688?, 0x90?, 0x277bb95b8?, 0x90?)
	<autogenerated>:1 +0x2f fp=0xc000398630 sp=0xc0003985d0 pc=0x47984f
syscall.wait4(0xc0003986b8?, 0x411ae5?, 0x90?, 0xbe6200?)
	/usr/local/go/src/syscall/zsyscall_openbsd_amd64.go:43 +0x45 fp=0xc000398690 sp=0xc000398630 pc=0x4c5fa5
syscall.Wait4(0xc0004c8328?, 0xc0003986ec, 0x3?, 0xc0005796c0?)
	/usr/local/go/src/syscall/syscall_bsd.go:144 +0x25 fp=0xc0003986c8 sp=0xc000398690 pc=0x4c36e5
os.(*Process).wait(0xc00003ae40)
	/usr/local/go/src/os/exec_unix.go:43 +0x6d fp=0xc000398720 sp=0xc0003986c8 pc=0x4ec5ad
os.(*Process).Wait(...)
	/usr/local/go/src/os/exec.go:134
os/exec.(*Cmd).Wait(0xc000221080)
	/usr/local/go/src/os/exec/exec.go:897 +0x45 fp=0xc000398780 sp=0xc000398720 pc=0x759ca5
github.com/google/syzkaller/pkg/ipc.makeCommand.func3(0xc0002c73b0)
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:662 +0x2c fp=0xc0003987c8 sp=0xc000398780 pc=0x9fcb8c
github.com/google/syzkaller/pkg/ipc.makeCommand.gowrap5()
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:667 +0x24 fp=0xc0003987e0 sp=0xc0003987c8 pc=0x9fcb24
runtime.goexit({})
	/usr/local/go/src/runtime/asm_amd64.s:1695 +0x1 fp=0xc0003987e8 sp=0xc0003987e0 pc=0x476dc1
created by github.com/google/syzkaller/pkg/ipc.makeCommand in goroutine 30
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:661 +0xbde

goroutine 3017 gp=0xc0004dcc40 m=nil [IO wait, 2 minutes]:
runtime.gopark(0x10?, 0xc00095e035?, 0xcb?, 0xff?, 0xffffffffffffffff?)
	/usr/local/go/src/runtime/proc.go:402 +0xce fp=0xc000059e00 sp=0xc000059de0 pc=0x43f7ce
runtime.netpollblock(0x4c8265?, 0x4088c6?, 0x0?)
	/usr/local/go/src/runtime/netpoll.go:573 +0xf7 fp=0xc000059e38 sp=0xc000059e00 pc=0x439097
internal/poll.runtime_pollWait(0x20f04e1f0, 0x72)
	/usr/local/go/src/runtime/netpoll.go:345 +0x85 fp=0xc000059e58 sp=0xc000059e38 pc=0x471345
internal/poll.(*pollDesc).wait(0xc0001bf620?, 0xc00095e035?, 0x1)
	/usr/local/go/src/internal/poll/fd_poll_runtime.go:84 +0x27 fp=0xc000059e80 sp=0xc000059e58 pc=0x4e1b27
internal/poll.(*pollDesc).waitRead(...)
	/usr/local/go/src/internal/poll/fd_poll_runtime.go:89
internal/poll.(*FD).Read(0xc0001bf620, {0xc00095e035, 0x1ffcb, 0x1ffcb})
	/usr/local/go/src/internal/poll/fd_unix.go:164 +0x27a fp=0xc000059f18 sp=0xc000059e80 pc=0x4e2e1a
os.(*File).read(...)
	/usr/local/go/src/os/file_posix.go:29
os.(*File).Read(0xc000060f68, {0xc00095e035?, 0xc000012c54?, 0x0?})
	/usr/local/go/src/os/file.go:118 +0x52 fp=0xc000059f58 sp=0xc000059f18 pc=0x4ed0d2
github.com/google/syzkaller/pkg/ipc.makeCommand.func2(0xc0002c73b0)
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:639 +0x7a fp=0xc000059fc8 sp=0xc000059f58 pc=0x9fccfa
github.com/google/syzkaller/pkg/ipc.makeCommand.gowrap4()
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:654 +0x24 fp=0xc000059fe0 sp=0xc000059fc8 pc=0x9fcc44
runtime.goexit({})
	/usr/local/go/src/runtime/asm_amd64.s:1695 +0x1 fp=0xc000059fe8 sp=0xc000059fe0 pc=0x476dc1
created by github.com/google/syzkaller/pkg/ipc.makeCommand in goroutine 30
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:633 +0x9da

goroutine 66 gp=0xc0004dd180 m=nil [runnable]:
runtime.gopark(0x28?, 0xc0000acfc0?, 0xc?, 0x0?, 0xffffffffffffffff?)
	/usr/local/go/src/runtime/proc.go:402 +0xce fp=0xc000194950 sp=0xc000194930 pc=0x43f7ce
runtime.netpollblock(0x4c8265?, 0x4088c6?, 0x0?)
	/usr/local/go/src/runtime/netpoll.go:573 +0xf7 fp=0xc000194988 sp=0xc000194950 pc=0x439097
internal/poll.runtime_pollWait(0x20f04e6c8, 0x72)
	/usr/local/go/src/runtime/netpoll.go:345 +0x85 fp=0xc0001949a8 sp=0xc000194988 pc=0x471345
internal/poll.(*pollDesc).wait(0xc000079ce0?, 0xc0000acfc0?, 0x1)
	/usr/local/go/src/internal/poll/fd_poll_runtime.go:84 +0x27 fp=0xc0001949d0 sp=0xc0001949a8 pc=0x4e1b27
internal/poll.(*pollDesc).waitRead(...)
	/usr/local/go/src/internal/poll/fd_poll_runtime.go:89
internal/poll.(*FD).Read(0xc000079ce0, {0xc0000acfc0, 0xc, 0xc})
	/usr/local/go/src/internal/poll/fd_unix.go:164 +0x27a fp=0xc000194a68 sp=0xc0001949d0 pc=0x4e2e1a
os.(*File).read(...)
	/usr/local/go/src/os/file_posix.go:29
os.(*File).Read(0xc0000a1200, {0xc0000acfc0?, 0xc000194ae0?, 0x411ae5?})
	/usr/local/go/src/os/file.go:118 +0x52 fp=0xc000194aa8 sp=0xc000194a68 pc=0x4ed0d2
io.ReadAtLeast({0xd1eae0, 0xc0000a1200}, {0xc0000acfc0, 0xc, 0xc}, 0xc)
	/usr/local/go/src/io/io.go:335 +0x90 fp=0xc000194af0 sp=0xc000194aa8 pc=0x4bf970
io.ReadFull(...)
	/usr/local/go/src/io/io.go:354
github.com/google/syzkaller/pkg/ipc.(*command).exec(0xc00032dd50, 0xc000300338?, {0x0, 0x0, 0x0})
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:796 +0x547 fp=0xc000194ca8 sp=0xc000194af0 pc=0x9fdbc7
github.com/google/syzkaller/pkg/ipc.(*Env).ExecProg(0xc0000fe580, 0xc000194ed8, {0xc00066ec00, 0x2c6, 0x2c6})
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:276 +0x155 fp=0xc000194d38 sp=0xc000194ca8 pc=0x9f9ed5
main.(*Proc).execute(0xc00001c420, 0xc000194ed8, 0xf3d, {0xc00066ec00, 0x2c6, 0x2c6})
	/syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/proc.go:101 +0x16c fp=0xc000194e88 sp=0xc000194d38 pc=0xa3dd6c
main.(*Proc).loop(0xc00001c420)
	/syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/proc.go:62 +0x154 fp=0xc000194fc8 sp=0xc000194e88 pc=0xa3d854
main.main.gowrap1()
	/syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/fuzzer.go:249 +0x25 fp=0xc000194fe0 sp=0xc000194fc8 pc=0xa3b885
runtime.goexit({})
	/usr/local/go/src/runtime/asm_amd64.s:1695 +0x1 fp=0xc000194fe8 sp=0xc000194fe0 pc=0x476dc1
created by main.main in goroutine 1
	/syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/fuzzer.go:249 +0x118a

goroutine 67 gp=0xc0004dd340 m=nil [IO wait]:
runtime.gopark(0x1c?, 0xc00057de90?, 0xc?, 0x0?, 0xffffffffffffffff?)
	/usr/local/go/src/runtime/proc.go:402 +0xce fp=0xc000375950 sp=0xc000375930 pc=0x43f7ce
runtime.netpollblock(0x4c8265?, 0x4088c6?, 0x0?)
	/usr/local/go/src/runtime/netpoll.go:573 +0xf7 fp=0xc000375988 sp=0xc000375950 pc=0x439097
internal/poll.runtime_pollWait(0x20f04de10, 0x72)
	/usr/local/go/src/runtime/netpoll.go:345 +0x85 fp=0xc0003759a8 sp=0xc000375988 pc=0x471345
internal/poll.(*pollDesc).wait(0xc000824de0?, 0xc00057de90?, 0x1)
	/usr/local/go/src/internal/poll/fd_poll_runtime.go:84 +0x27 fp=0xc0003759d0 sp=0xc0003759a8 pc=0x4e1b27
internal/poll.(*pollDesc).waitRead(...)
	/usr/local/go/src/internal/poll/fd_poll_runtime.go:89
internal/poll.(*FD).Read(0xc000824de0, {0xc00057de90, 0xc, 0xc})
	/usr/local/go/src/internal/poll/fd_unix.go:164 +0x27a fp=0xc000375a68 sp=0xc0003759d0 pc=0x4e2e1a
os.(*File).read(...)
	/usr/local/go/src/os/file_posix.go:29
os.(*File).Read(0xc0000a1098, {0xc00057de90?, 0xc000375ae0?, 0x411ae5?})
	/usr/local/go/src/os/file.go:118 +0x52 fp=0xc000375aa8 sp=0xc000375a68 pc=0x4ed0d2
io.ReadAtLeast({0xd1eae0, 0xc0000a1098}, {0xc00057de90, 0xc, 0xc}, 0xc)
	/usr/local/go/src/io/io.go:335 +0x90 fp=0xc000375af0 sp=0xc000375aa8 pc=0x4bf970
io.ReadFull(...)
	/usr/local/go/src/io/io.go:354
github.com/google/syzkaller/pkg/ipc.(*command).exec(0xc000325d50, 0xc000300338?, {0x0, 0x0, 0x0})
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:796 +0x547 fp=0xc000375ca8 sp=0xc000375af0 pc=0x9fdbc7
github.com/google/syzkaller/pkg/ipc.(*Env).ExecProg(0xc0000fe600, 0xc000375ed8, {0xc00068d200, 0x46b, 0x46b})
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:276 +0x155 fp=0xc000375d38 sp=0xc000375ca8 pc=0x9f9ed5
main.(*Proc).execute(0xc00001c460, 0xc000375ed8, 0xf49, {0xc00068d200, 0x46b, 0x46b})
	/syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/proc.go:101 +0x16c fp=0xc000375e88 sp=0xc000375d38 pc=0xa3dd6c
main.(*Proc).loop(0xc00001c460)
	/syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/proc.go:62 +0x154 fp=0xc000375fc8 sp=0xc000375e88 pc=0xa3d854
main.main.gowrap1()
	/syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/fuzzer.go:249 +0x25 fp=0xc000375fe0 sp=0xc000375fc8 pc=0xa3b885
runtime.goexit({})
	/usr/local/go/src/runtime/asm_amd64.s:1695 +0x1 fp=0xc000375fe8 sp=0xc000375fe0 pc=0x476dc1
created by main.main in goroutine 1
	/syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/fuzzer.go:249 +0x118a

goroutine 68 gp=0xc0004dd500 m=nil [runnable]:
runtime.mapaccess2_fast32(0xbb9500, 0xc0000e07e0, 0x8178001f)
	/usr/local/go/src/runtime/map_fast32.go:53 +0x16a fp=0xc000129b00 sp=0xc000129af8 pc=0x414e6a
github.com/google/syzkaller/pkg/signal.Signal.DiffFromRaw(...)
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/signal/signal.go:180
main.diffCallSignal({0xc0006b7100, 0x1ab, 0xc000129ce0?}, 0xc0000e07e0, 0xc0000e6410?, 0x0?, 0x0?)
	/syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/fuzzer.go:409 +0xb8 fp=0xc000129b90 sp=0xc000129b00 pc=0xa3cd78
main.diffMaxSignal(0xc0004ac8c0, 0xc0000e07e0, 0x0, 0x0)
	/syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/fuzzer.go:401 +0xcb fp=0xc000129be8 sp=0xc000129b90 pc=0xa3cc2b
main.(*FuzzerTool).diffMaxSignal(0xc00004c508?, 0xc000129cb8?, 0x40a348?, 0xc000091b00?)
	/syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/fuzzer.go:395 +0xab fp=0xc000129c38 sp=0xc000129be8 pc=0xa3caab
main.(*FuzzerTool).convertExecutionResult(0x411ae5?, {{0xf47, {0xc0006ca000, 0x240, 0x240}, 0x0, 0x0, 0x0, 0x1, 0x0, ...}, ...})
	/syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/fuzzer.go:378 +0xb0 fp=0xc000129cf0 sp=0xc000129c38 pc=0xa3c970
main.(*FuzzerTool).exchangeDataWorker(0xc0000e6410)
	/syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/fuzzer.go:354 +0x165 fp=0xc000129fc8 sp=0xc000129cf0 pc=0xa3c605
main.main.gowrap2()
	/syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/fuzzer.go:251 +0x25 fp=0xc000129fe0 sp=0xc000129fc8 pc=0xa3b825
runtime.goexit({})
	/usr/local/go/src/runtime/asm_amd64.s:1695 +0x1 fp=0xc000129fe8 sp=0xc000129fe0 pc=0x476dc1
created by main.main in goroutine 1
	/syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/fuzzer.go:251 +0x133f

goroutine 2340 gp=0xc0002f4000 m=nil [IO wait, 2 minutes]:
runtime.gopark(0x1e?, 0xc00092a035?, 0xcb?, 0xff?, 0xffffffffffffffff?)
	/usr/local/go/src/runtime/proc.go:402 +0xce fp=0xc00005a600 sp=0xc00005a5e0 pc=0x43f7ce
runtime.netpollblock(0x4c8265?, 0x4088c6?, 0x0?)
	/usr/local/go/src/runtime/netpoll.go:573 +0xf7 fp=0xc00005a638 sp=0xc00005a600 pc=0x439097
internal/poll.runtime_pollWait(0x20f04e3e0, 0x72)
	/usr/local/go/src/runtime/netpoll.go:345 +0x85 fp=0xc00005a658 sp=0xc00005a638 pc=0x471345
internal/poll.(*pollDesc).wait(0xc000079b60?, 0xc00092a035?, 0x1)
	/usr/local/go/src/internal/poll/fd_poll_runtime.go:84 +0x27 fp=0xc00005a680 sp=0xc00005a658 pc=0x4e1b27
internal/poll.(*pollDesc).waitRead(...)
	/usr/local/go/src/internal/poll/fd_poll_runtime.go:89
internal/poll.(*FD).Read(0xc000079b60, {0xc00092a035, 0x1ffcb, 0x1ffcb})
	/usr/local/go/src/internal/poll/fd_unix.go:164 +0x27a fp=0xc00005a718 sp=0xc00005a680 pc=0x4e2e1a
os.(*File).read(...)
	/usr/local/go/src/os/file_posix.go:29
os.(*File).Read(0xc0000a11f0, {0xc00092a035?, 0xe9?, 0xc00005a7b8?})
	/usr/local/go/src/os/file.go:118 +0x52 fp=0xc00005a758 sp=0xc00005a718 pc=0x4ed0d2
github.com/google/syzkaller/pkg/ipc.makeCommand.func2(0xc00032dd50)
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:639 +0x7a fp=0xc00005a7c8 sp=0xc00005a758 pc=0x9fccfa
github.com/google/syzkaller/pkg/ipc.makeCommand.gowrap4()
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:654 +0x24 fp=0xc00005a7e0 sp=0xc00005a7c8 pc=0x9fcc44
runtime.goexit({})
	/usr/local/go/src/runtime/asm_amd64.s:1695 +0x1 fp=0xc00005a7e8 sp=0xc00005a7e0 pc=0x476dc1
created by github.com/google/syzkaller/pkg/ipc.makeCommand in goroutine 66
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:633 +0x9da

goroutine 3426 gp=0xc000198c40 m=nil [IO wait, 1 minutes]:
runtime.gopark(0x17?, 0xc00097e035?, 0xcb?, 0xff?, 0xffffffffffffffff?)
	/usr/local/go/src/runtime/proc.go:402 +0xce fp=0xc0003df600 sp=0xc0003df5e0 pc=0x43f7ce
runtime.netpollblock(0x4c8265?, 0x4088c6?, 0x0?)
	/usr/local/go/src/runtime/netpoll.go:573 +0xf7 fp=0xc0003df638 sp=0xc0003df600 pc=0x439097
internal/poll.runtime_pollWait(0x20f04e8b8, 0x72)
	/usr/local/go/src/runtime/netpoll.go:345 +0x85 fp=0xc0003df658 sp=0xc0003df638 pc=0x471345
internal/poll.(*pollDesc).wait(0xc000301560?, 0xc00097e035?, 0x1)
	/usr/local/go/src/internal/poll/fd_poll_runtime.go:84 +0x27 fp=0xc0003df680 sp=0xc0003df658 pc=0x4e1b27
internal/poll.(*pollDesc).waitRead(...)
	/usr/local/go/src/internal/poll/fd_poll_runtime.go:89
internal/poll.(*FD).Read(0xc000301560, {0xc00097e035, 0x1ffcb, 0x1ffcb})
	/usr/local/go/src/internal/poll/fd_unix.go:164 +0x27a fp=0xc0003df718 sp=0xc0003df680 pc=0x4e2e1a
os.(*File).read(...)
	/usr/local/go/src/os/file_posix.go:29
os.(*File).Read(0xc0000a11d0, {0xc00097e035?, 0xe9?, 0xc0003df7b8?})
	/usr/local/go/src/os/file.go:118 +0x52 fp=0xc0003df758 sp=0xc0003df718 pc=0x4ed0d2
github.com/google/syzkaller/pkg/ipc.makeCommand.func2(0xc00032d960)
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:639 +0x7a fp=0xc0003df7c8 sp=0xc0003df758 pc=0x9fccfa
github.com/google/syzkaller/pkg/ipc.makeCommand.gowrap4()
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:654 +0x24 fp=0xc0003df7e0 sp=0xc0003df7c8 pc=0x9fcc44
runtime.goexit({})
	/usr/local/go/src/runtime/asm_amd64.s:1695 +0x1 fp=0xc0003df7e8 sp=0xc0003df7e0 pc=0x476dc1
created by github.com/google/syzkaller/pkg/ipc.makeCommand in goroutine 41
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:633 +0x9da

goroutine 3684 gp=0xc0002f4a80 m=5 mp=0xc0004f6808 [syscall, 1 minutes]:
syscall.syscall6(0x4c9740, 0x5d64, 0xc0003dbeb4, 0x0, 0xc00009d170, 0x0, 0x0)
	/usr/local/go/src/runtime/sys_openbsd3.go:46 +0x35 fp=0xc0003dbdd0 sp=0xc0003dbdb0 pc=0x473c35
syscall.syscall6(0x451786?, 0xc0002f4a80?, 0x10000000002?, 0x21e73a688?, 0x90?, 0x277bb95b8?, 0x90?)
	<autogenerated>:1 +0x2f fp=0xc0003dbe30 sp=0xc0003dbdd0 pc=0x47984f
syscall.wait4(0xc0003dbeb8?, 0x411ae5?, 0x90?, 0xbe6200?)
	/usr/local/go/src/syscall/zsyscall_openbsd_amd64.go:43 +0x45 fp=0xc0003dbe90 sp=0xc0003dbe30 pc=0x4c5fa5
syscall.Wait4(0xc000780328?, 0xc0003dbeec, 0x3?, 0xc0002f4a80?)
	/usr/local/go/src/syscall/syscall_bsd.go:144 +0x25 fp=0xc0003dbec8 sp=0xc0003dbe90 pc=0x4c36e5
os.(*Process).wait(0xc00003b1d0)
	/usr/local/go/src/os/exec_unix.go:43 +0x6d fp=0xc0003dbf20 sp=0xc0003dbec8 pc=0x4ec5ad
os.(*Process).Wait(...)
	/usr/local/go/src/os/exec.go:134
os/exec.(*Cmd).Wait(0xc0004cc9a0)
	/usr/local/go/src/os/exec/exec.go:897 +0x45 fp=0xc0003dbf80 sp=0xc0003dbf20 pc=0x759ca5
github.com/google/syzkaller/pkg/ipc.makeCommand.func3(0xc000325d50)
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:662 +0x2c fp=0xc0003dbfc8 sp=0xc0003dbf80 pc=0x9fcb8c
github.com/google/syzkaller/pkg/ipc.makeCommand.gowrap5()
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:667 +0x24 fp=0xc0003dbfe0 sp=0xc0003dbfc8 pc=0x9fcb24
runtime.goexit({})
	/usr/local/go/src/runtime/asm_amd64.s:1695 +0x1 fp=0xc0003dbfe8 sp=0xc0003dbfe0 pc=0x476dc1
created by github.com/google/syzkaller/pkg/ipc.makeCommand in goroutine 67
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:661 +0xbde

goroutine 2341 gp=0xc0002f5180 m=11 mp=0xc00030e808 [syscall, 2 minutes]:
syscall.syscall6(0x4c9740, 0x138a4, 0xc0003db6b4, 0x0, 0xc00009d440, 0x0, 0x0)
	/usr/local/go/src/runtime/sys_openbsd3.go:46 +0x35 fp=0xc0003db5d0 sp=0xc0003db5b0 pc=0x473c35
syscall.syscall6(0x0?, 0x0?, 0x10000000000?, 0x21e73a688?, 0x90?, 0x277bb9108?, 0x90?)
	<autogenerated>:1 +0x2f fp=0xc0003db630 sp=0xc0003db5d0 pc=0x47984f
syscall.wait4(0xc0003db6b8?, 0x411ae5?, 0x90?, 0xbe6200?)
	/usr/local/go/src/syscall/zsyscall_openbsd_amd64.go:43 +0x45 fp=0xc0003db690 sp=0xc0003db630 pc=0x4c5fa5
syscall.Wait4(0x40fc56?, 0xc0003db6ec, 0x20f04e6c8?, 0xc0002f5180?)
	/usr/local/go/src/syscall/syscall_bsd.go:144 +0x25 fp=0xc0003db6c8 sp=0xc0003db690 pc=0x4c36e5
os.(*Process).wait(0xc00003b3b0)
	/usr/local/go/src/os/exec_unix.go:43 +0x6d fp=0xc0003db720 sp=0xc0003db6c8 pc=0x4ec5ad
os.(*Process).Wait(...)
	/usr/local/go/src/os/exec.go:134
os/exec.(*Cmd).Wait(0xc0004ccdc0)
	/usr/local/go/src/os/exec/exec.go:897 +0x45 fp=0xc0003db780 sp=0xc0003db720 pc=0x759ca5
github.com/google/syzkaller/pkg/ipc.makeCommand.func3(0xc00032dd50)
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:662 +0x2c fp=0xc0003db7c8 sp=0xc0003db780 pc=0x9fcb8c
github.com/google/syzkaller/pkg/ipc.makeCommand.gowrap5()
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:667 +0x24 fp=0xc0003db7e0 sp=0xc0003db7c8 pc=0x9fcb24
runtime.goexit({})
	/usr/local/go/src/runtime/asm_amd64.s:1695 +0x1 fp=0xc0003db7e8 sp=0xc0003db7e0 pc=0x476dc1
created by github.com/google/syzkaller/pkg/ipc.makeCommand in goroutine 66
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:661 +0xbde

goroutine 4083 gp=0xc0002f5340 m=nil [IO wait]:
runtime.gopark(0xb?, 0xc00099e035?, 0xcb?, 0xff?, 0xffffffffffffffff?)
	/usr/local/go/src/runtime/proc.go:402 +0xce fp=0xc0003dc600 sp=0xc0003dc5e0 pc=0x43f7ce
runtime.netpollblock(0x4c8265?, 0x4088c6?, 0x0?)
	/usr/local/go/src/runtime/netpoll.go:573 +0xf7 fp=0xc0003dc638 sp=0xc0003dc600 pc=0x439097
internal/poll.runtime_pollWait(0x20f04f170, 0x72)
	/usr/local/go/src/runtime/netpoll.go:345 +0x85 fp=0xc0003dc658 sp=0xc0003dc638 pc=0x471345
internal/poll.(*pollDesc).wait(0xc00095db00?, 0xc00099e035?, 0x1)
	/usr/local/go/src/internal/poll/fd_poll_runtime.go:84 +0x27 fp=0xc0003dc680 sp=0xc0003dc658 pc=0x4e1b27
internal/poll.(*pollDesc).waitRead(...)
	/usr/local/go/src/internal/poll/fd_poll_runtime.go:89
internal/poll.(*FD).Read(0xc00095db00, {0xc00099e035, 0x1ffcb, 0x1ffcb})
	/usr/local/go/src/internal/poll/fd_unix.go:164 +0x27a fp=0xc0003dc718 sp=0xc0003dc680 pc=0x4e2e1a
os.(*File).read(...)
	/usr/local/go/src/os/file_posix.go:29
os.(*File).Read(0xc0000a0ff0, {0xc00099e035?, 0x0?, 0x0?})
	/usr/local/go/src/os/file.go:118 +0x52 fp=0xc0003dc758 sp=0xc0003dc718 pc=0x4ed0d2
github.com/google/syzkaller/pkg/ipc.makeCommand.func2(0xc0002c7c00)
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:639 +0x7a fp=0xc0003dc7c8 sp=0xc0003dc758 pc=0x9fccfa
github.com/google/syzkaller/pkg/ipc.makeCommand.gowrap4()
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:654 +0x24 fp=0xc0003dc7e0 sp=0xc0003dc7c8 pc=0x9fcc44
runtime.goexit({})
	/usr/local/go/src/runtime/asm_amd64.s:1695 +0x1 fp=0xc0003dc7e8 sp=0xc0003dc7e0 pc=0x476dc1
created by github.com/google/syzkaller/pkg/ipc.makeCommand in goroutine 31
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:633 +0x9da

goroutine 3683 gp=0xc000199880 m=nil [IO wait, 1 minutes]:
runtime.gopark(0xf?, 0xc000900035?, 0xcb?, 0xff?, 0xffffffffffffffff?)
	/usr/local/go/src/runtime/proc.go:402 +0xce fp=0xc0003dfe00 sp=0xc0003dfde0 pc=0x43f7ce
runtime.netpollblock(0x4c8265?, 0x4088c6?, 0x0?)
	/usr/local/go/src/runtime/netpoll.go:573 +0xf7 fp=0xc0003dfe38 sp=0xc0003dfe00 pc=0x439097
internal/poll.runtime_pollWait(0x20f04ef80, 0x72)
	/usr/local/go/src/runtime/netpoll.go:345 +0x85 fp=0xc0003dfe58 sp=0xc0003dfe38 pc=0x471345
internal/poll.(*pollDesc).wait(0xc000824d20?, 0xc000900035?, 0x1)
	/usr/local/go/src/internal/poll/fd_poll_runtime.go:84 +0x27 fp=0xc0003dfe80 sp=0xc0003dfe58 pc=0x4e1b27
internal/poll.(*pollDesc).waitRead(...)
	/usr/local/go/src/internal/poll/fd_poll_runtime.go:89
internal/poll.(*FD).Read(0xc000824d20, {0xc000900035, 0x1ffcb, 0x1ffcb})
	/usr/local/go/src/internal/poll/fd_unix.go:164 +0x27a fp=0xc0003dff18 sp=0xc0003dfe80 pc=0x4e2e1a
os.(*File).read(...)
	/usr/local/go/src/os/file_posix.go:29
os.(*File).Read(0xc0000a1088, {0xc000900035?, 0xe9?, 0xc0003dffb8?})
	/usr/local/go/src/os/file.go:118 +0x52 fp=0xc0003dff58 sp=0xc0003dff18 pc=0x4ed0d2
github.com/google/syzkaller/pkg/ipc.makeCommand.func2(0xc000325d50)
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:639 +0x7a fp=0xc0003dffc8 sp=0xc0003dff58 pc=0x9fccfa
github.com/google/syzkaller/pkg/ipc.makeCommand.gowrap4()
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:654 +0x24 fp=0xc0003dffe0 sp=0xc0003dffc8 pc=0x9fcc44
runtime.goexit({})
	/usr/local/go/src/runtime/asm_amd64.s:1695 +0x1 fp=0xc0003dffe8 sp=0xc0003dffe0 pc=0x476dc1
created by github.com/google/syzkaller/pkg/ipc.makeCommand in goroutine 67
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:633 +0x9da

goroutine 1591 gp=0xc000198fc0 m=nil [IO wait, 3 minutes]:
runtime.gopark(0x1a?, 0xc0008cc035?, 0xcb?, 0xff?, 0xffffffffffffffff?)
	/usr/local/go/src/runtime/proc.go:402 +0xce fp=0xc00079ae00 sp=0xc00079ade0 pc=0x43f7ce
runtime.netpollblock(0x4c8265?, 0x4088c6?, 0x0?)
	/usr/local/go/src/runtime/netpoll.go:573 +0xf7 fp=0xc00079ae38 sp=0xc00079ae00 pc=0x439097
internal/poll.runtime_pollWait(0x20f04d650, 0x72)
	/usr/local/go/src/runtime/netpoll.go:345 +0x85 fp=0xc00079ae58 sp=0xc00079ae38 pc=0x471345
internal/poll.(*pollDesc).wait(0xc0000916e0?, 0xc0008cc035?, 0x1)
	/usr/local/go/src/internal/poll/fd_poll_runtime.go:84 +0x27 fp=0xc00079ae80 sp=0xc00079ae58 pc=0x4e1b27
internal/poll.(*pollDesc).waitRead(...)
	/usr/local/go/src/internal/poll/fd_poll_runtime.go:89
internal/poll.(*FD).Read(0xc0000916e0, {0xc0008cc035, 0x1ffcb, 0x1ffcb})
	/usr/local/go/src/internal/poll/fd_unix.go:164 +0x27a fp=0xc00079af18 sp=0xc00079ae80 pc=0x4e2e1a
os.(*File).read(...)
	/usr/local/go/src/os/file_posix.go:29
os.(*File).Read(0xc000060f88, {0xc0008cc035?, 0xe9?, 0xc00079afb8?})
	/usr/local/go/src/os/file.go:118 +0x52 fp=0xc00079af58 sp=0xc00079af18 pc=0x4ed0d2
github.com/google/syzkaller/pkg/ipc.makeCommand.func2(0xc00032d490)
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:639 +0x7a fp=0xc00079afc8 sp=0xc00079af58 pc=0x9fccfa
github.com/google/syzkaller/pkg/ipc.makeCommand.gowrap4()
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:654 +0x24 fp=0xc00079afe0 sp=0xc00079afc8 pc=0x9fcc44
runtime.goexit({})
	/usr/local/go/src/runtime/asm_amd64.s:1695 +0x1 fp=0xc00079afe8 sp=0xc00079afe0 pc=0x476dc1
created by github.com/google/syzkaller/pkg/ipc.makeCommand in goroutine 45
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:633 +0x9da

goroutine 2904 gp=0xc000199340 m=12 mp=0xc00056b808 [syscall, 2 minutes]:
syscall.syscall6(0x4c9740, 0x173, 0xc00079b6b4, 0x0, 0xc00037e480, 0x0, 0x0)
	/usr/local/go/src/runtime/sys_openbsd3.go:46 +0x35 fp=0xc00079b5d0 sp=0xc00079b5b0 pc=0x473c35
syscall.syscall6(0x451786?, 0xc000199340?, 0x10000000002?, 0x277bc3dc8?, 0x90?, 0x277bb95b8?, 0x90?)
	<autogenerated>:1 +0x2f fp=0xc00079b630 sp=0xc00079b5d0 pc=0x47984f
syscall.wait4(0xc00079b6b8?, 0x411ae5?, 0x90?, 0xbe6200?)
	/usr/local/go/src/syscall/zsyscall_openbsd_amd64.go:43 +0x45 fp=0xc00079b690 sp=0xc00079b630 pc=0x4c5fa5
syscall.Wait4(0xc0003ab778?, 0xc00079b6ec, 0x3?, 0xc000199340?)
	/usr/local/go/src/syscall/syscall_bsd.go:144 +0x25 fp=0xc00079b6c8 sp=0xc00079b690 pc=0x4c36e5
os.(*Process).wait(0xc00003ac30)
	/usr/local/go/src/os/exec_unix.go:43 +0x6d fp=0xc00079b720 sp=0xc00079b6c8 pc=0x4ec5ad
os.(*Process).Wait(...)
	/usr/local/go/src/os/exec.go:134
os/exec.(*Cmd).Wait(0xc000220580)
	/usr/local/go/src/os/exec/exec.go:897 +0x45 fp=0xc00079b780 sp=0xc00079b720 pc=0x759ca5
github.com/google/syzkaller/pkg/ipc.makeCommand.func3(0xc0004ad880)
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:662 +0x2c fp=0xc00079b7c8 sp=0xc00079b780 pc=0x9fcb8c
github.com/google/syzkaller/pkg/ipc.makeCommand.gowrap5()
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:667 +0x24 fp=0xc00079b7e0 sp=0xc00079b7c8 pc=0x9fcb24
runtime.goexit({})
	/usr/local/go/src/runtime/asm_amd64.s:1695 +0x1 fp=0xc00079b7e8 sp=0xc00079b7e0 pc=0x476dc1
created by github.com/google/syzkaller/pkg/ipc.makeCommand in goroutine 32
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:661 +0xbde

goroutine 4027 gp=0xc0002f5c00 m=nil [IO wait]:
runtime.gopark(0x15?, 0xc000622035?, 0xcb?, 0xff?, 0xffffffffffffffff?)
	/usr/local/go/src/runtime/proc.go:402 +0xce fp=0xc000798e00 sp=0xc000798de0 pc=0x43f7ce
runtime.netpollblock(0x4c8265?, 0x4088c6?, 0x0?)
	/usr/local/go/src/runtime/netpoll.go:573 +0xf7 fp=0xc000798e38 sp=0xc000798e00 pc=0x439097
internal/poll.runtime_pollWait(0x20f04e5d0, 0x72)
	/usr/local/go/src/runtime/netpoll.go:345 +0x85 fp=0xc000798e58 sp=0xc000798e38 pc=0x471345
internal/poll.(*pollDesc).wait(0xc0006b9ce0?, 0xc000622035?, 0x1)
	/usr/local/go/src/internal/poll/fd_poll_runtime.go:84 +0x27 fp=0xc000798e80 sp=0xc000798e58 pc=0x4e1b27
internal/poll.(*pollDesc).waitRead(...)
	/usr/local/go/src/internal/poll/fd_poll_runtime.go:89
internal/poll.(*FD).Read(0xc0006b9ce0, {0xc000622035, 0x1ffcb, 0x1ffcb})
	/usr/local/go/src/internal/poll/fd_unix.go:164 +0x27a fp=0xc000798f18 sp=0xc000798e80 pc=0x4e2e1a
os.(*File).read(...)
	/usr/local/go/src/os/file_posix.go:29
os.(*File).Read(0xc0000a0df8, {0xc000622035?, 0xe9?, 0xc000798fb8?})
	/usr/local/go/src/os/file.go:118 +0x52 fp=0xc000798f58 sp=0xc000798f18 pc=0x4ed0d2
github.com/google/syzkaller/pkg/ipc.makeCommand.func2(0xc0002c71f0)
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:639 +0x7a fp=0xc000798fc8 sp=0xc000798f58 pc=0x9fccfa
github.com/google/syzkaller/pkg/ipc.makeCommand.gowrap4()
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:654 +0x24 fp=0xc000798fe0 sp=0xc000798fc8 pc=0x9fcc44
runtime.goexit({})
	/usr/local/go/src/runtime/asm_amd64.s:1695 +0x1 fp=0xc000798fe8 sp=0xc000798fe0 pc=0x476dc1
created by github.com/google/syzkaller/pkg/ipc.makeCommand in goroutine 44
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:633 +0x9da

goroutine 3427 gp=0xc0002f5dc0 m=15 mp=0xc0008fe008 [syscall, 1 minutes]:
syscall.syscall6(0x4c9740, 0xa9af, 0xc0007996b4, 0x0, 0xc00009cb40, 0x0, 0x0)
	/usr/local/go/src/runtime/sys_openbsd3.go:46 +0x35 fp=0xc0007995d0 sp=0xc0007995b0 pc=0x473c35
syscall.syscall6(0x40998c?, 0xc0002f5dc0?, 0x10000000000?, 0x21e73a688?, 0x90?, 0x277bb9108?, 0x90?)
	<autogenerated>:1 +0x2f fp=0xc000799630 sp=0xc0007995d0 pc=0x47984f
syscall.wait4(0xc0007996b8?, 0x411ae5?, 0x90?, 0xbe6200?)
	/usr/local/go/src/syscall/zsyscall_openbsd_amd64.go:43 +0x45 fp=0xc000799690 sp=0xc000799630 pc=0x4c5fa5
syscall.Wait4(0x40fc56?, 0xc0007996ec, 0x3?, 0xc0002f5dc0?)
	/usr/local/go/src/syscall/syscall_bsd.go:144 +0x25 fp=0xc0007996c8 sp=0xc000799690 pc=0x4c36e5
os.(*Process).wait(0xc00003b020)
	/usr/local/go/src/os/exec_unix.go:43 +0x6d fp=0xc000799720 sp=0xc0007996c8 pc=0x4ec5ad
os.(*Process).Wait(...)
	/usr/local/go/src/os/exec.go:134
os/exec.(*Cmd).Wait(0xc0004cc580)
	/usr/local/go/src/os/exec/exec.go:897 +0x45 fp=0xc000799780 sp=0xc000799720 pc=0x759ca5
github.com/google/syzkaller/pkg/ipc.makeCommand.func3(0xc00032d960)
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:662 +0x2c fp=0xc0007997c8 sp=0xc000799780 pc=0x9fcb8c
github.com/google/syzkaller/pkg/ipc.makeCommand.gowrap5()
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:667 +0x24 fp=0xc0007997e0 sp=0xc0007997c8 pc=0x9fcb24
runtime.goexit({})
	/usr/local/go/src/runtime/asm_amd64.s:1695 +0x1 fp=0xc0007997e8 sp=0xc0007997e0 pc=0x476dc1
created by github.com/google/syzkaller/pkg/ipc.makeCommand in goroutine 41
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:661 +0xbde

goroutine 2903 gp=0xc00030c540 m=nil [IO wait, 2 minutes]:
runtime.gopark(0xd?, 0xc00085a035?, 0xcb?, 0xff?, 0xffffffffffffffff?)
	/usr/local/go/src/runtime/proc.go:402 +0xce fp=0xc000797e00 sp=0xc000797de0 pc=0x43f7ce
runtime.netpollblock(0x4c8265?, 0x4088c6?, 0x0?)
	/usr/local/go/src/runtime/netpoll.go:573 +0xf7 fp=0xc000797e38 sp=0xc000797e00 pc=0x439097
internal/poll.runtime_pollWait(0x20f04e0f8, 0x72)
	/usr/local/go/src/runtime/netpoll.go:345 +0x85 fp=0xc000797e58 sp=0xc000797e38 pc=0x471345
internal/poll.(*pollDesc).wait(0xc00067f3e0?, 0xc00085a035?, 0x1)
	/usr/local/go/src/internal/poll/fd_poll_runtime.go:84 +0x27 fp=0xc000797e80 sp=0xc000797e58 pc=0x4e1b27
internal/poll.(*pollDesc).waitRead(...)
	/usr/local/go/src/internal/poll/fd_poll_runtime.go:89
internal/poll.(*FD).Read(0xc00067f3e0, {0xc00085a035, 0x1ffcb, 0x1ffcb})
	/usr/local/go/src/internal/poll/fd_unix.go:164 +0x27a fp=0xc000797f18 sp=0xc000797e80 pc=0x4e2e1a
os.(*File).read(...)
	/usr/local/go/src/os/file_posix.go:29
os.(*File).Read(0xc000060f08, {0xc00085a035?, 0xe9?, 0xc000797fb8?})
	/usr/local/go/src/os/file.go:118 +0x52 fp=0xc000797f58 sp=0xc000797f18 pc=0x4ed0d2
github.com/google/syzkaller/pkg/ipc.makeCommand.func2(0xc0004ad880)
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:639 +0x7a fp=0xc000797fc8 sp=0xc000797f58 pc=0x9fccfa
github.com/google/syzkaller/pkg/ipc.makeCommand.gowrap4()
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:654 +0x24 fp=0xc000797fe0 sp=0xc000797fc8 pc=0x9fcc44
runtime.goexit({})
	/usr/local/go/src/runtime/asm_amd64.s:1695 +0x1 fp=0xc000797fe8 sp=0xc000797fe0 pc=0x476dc1
created by github.com/google/syzkaller/pkg/ipc.makeCommand in goroutine 32
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:633 +0x9da

goroutine 4099 gp=0xc0002f5500 m=nil [select]:
runtime.gopark(0xc0006a0fb0?, 0x2?, 0xd0?, 0xe?, 0xc0006a0f8c?)
	/usr/local/go/src/runtime/proc.go:402 +0xce fp=0xc0006a0e38 sp=0xc0006a0e18 pc=0x43f7ce
runtime.selectgo(0xc0006a0fb0, 0xc0006a0f88, 0x0?, 0x0, 0x35?, 0x1)
	/usr/local/go/src/runtime/select.go:327 +0x725 fp=0xc0006a0f58 sp=0xc0006a0e38 pc=0x451285
github.com/google/syzkaller/pkg/ipc.(*command).exec.func1()
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:781 +0x77 fp=0xc0006a0fe0 sp=0xc0006a0f58 pc=0x9fe2f7
runtime.goexit({})
	/usr/local/go/src/runtime/asm_amd64.s:1695 +0x1 fp=0xc0006a0fe8 sp=0xc0006a0fe0 pc=0x476dc1
created by github.com/google/syzkaller/pkg/ipc.(*command).exec in goroutine 32
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:779 +0x22b

goroutine 4114 gp=0xc00030d500 m=nil [select]:
runtime.gopark(0xc0003e17b0?, 0x2?, 0x56?, 0xfc?, 0xc0003e178c?)
	/usr/local/go/src/runtime/proc.go:402 +0xce fp=0xc0003e1638 sp=0xc0003e1618 pc=0x43f7ce
runtime.selectgo(0xc0003e17b0, 0xc0003e1788, 0xe9?, 0x0, 0x9fcbde?, 0x1)
	/usr/local/go/src/runtime/select.go:327 +0x725 fp=0xc0003e1758 sp=0xc0003e1638 pc=0x451285
github.com/google/syzkaller/pkg/ipc.(*command).exec.func1()
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:781 +0x77 fp=0xc0003e17e0 sp=0xc0003e1758 pc=0x9fe2f7
runtime.goexit({})
	/usr/local/go/src/runtime/asm_amd64.s:1695 +0x1 fp=0xc0003e17e8 sp=0xc0003e17e0 pc=0x476dc1
created by github.com/google/syzkaller/pkg/ipc.(*command).exec in goroutine 67
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:779 +0x22b

goroutine 4113 gp=0xc00030ca80 m=nil [select]:
runtime.gopark(0xc00069cfb0?, 0x2?, 0xd0?, 0xce?, 0xc00069cf8c?)
	/usr/local/go/src/runtime/proc.go:402 +0xce fp=0xc00069ce38 sp=0xc00069ce18 pc=0x43f7ce
runtime.selectgo(0xc00069cfb0, 0xc00069cf88, 0x0?, 0x0, 0x0?, 0x1)
	/usr/local/go/src/runtime/select.go:327 +0x725 fp=0xc00069cf58 sp=0xc00069ce38 pc=0x451285
github.com/google/syzkaller/pkg/ipc.(*command).exec.func1()
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:781 +0x77 fp=0xc00069cfe0 sp=0xc00069cf58 pc=0x9fe2f7
runtime.goexit({})
	/usr/local/go/src/runtime/asm_amd64.s:1695 +0x1 fp=0xc00069cfe8 sp=0xc00069cfe0 pc=0x476dc1
created by github.com/google/syzkaller/pkg/ipc.(*command).exec in goroutine 45
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:779 +0x22b

goroutine 4084 gp=0xc0006c61c0 m=14 mp=0xc00030f008 [syscall]:
syscall.syscall6(0x4c9740, 0xaf84, 0xc00069eeb4, 0x0, 0xc00037e900, 0x0, 0x0)
	/usr/local/go/src/runtime/sys_openbsd3.go:46 +0x35 fp=0xc00069edd0 sp=0xc00069edb0 pc=0x473c35
syscall.syscall6(0x451786?, 0xc0006c61c0?, 0x10000000002?, 0x277bc3dc8?, 0x90?, 0x277bb9108?, 0x90?)
	<autogenerated>:1 +0x2f fp=0xc00069ee30 sp=0xc00069edd0 pc=0x47984f
syscall.wait4(0xc00069eeb8?, 0x411ae5?, 0x90?, 0xbe6200?)
	/usr/local/go/src/syscall/zsyscall_openbsd_amd64.go:43 +0x45 fp=0xc00069ee90 sp=0xc00069ee30 pc=0x4c5fa5
syscall.Wait4(0xc0003ab958?, 0xc00069eeec, 0x3?, 0xc0006c61c0?)
	/usr/local/go/src/syscall/syscall_bsd.go:144 +0x25 fp=0xc00069eec8 sp=0xc00069ee90 pc=0x4c36e5
os.(*Process).wait(0xc0003f5140)
	/usr/local/go/src/os/exec_unix.go:43 +0x6d fp=0xc00069ef20 sp=0xc00069eec8 pc=0x4ec5ad
os.(*Process).Wait(...)
	/usr/local/go/src/os/exec.go:134
os/exec.(*Cmd).Wait(0xc0004ccf20)
	/usr/local/go/src/os/exec/exec.go:897 +0x45 fp=0xc00069ef80 sp=0xc00069ef20 pc=0x759ca5
github.com/google/syzkaller/pkg/ipc.makeCommand.func3(0xc0002c7c00)
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:662 +0x2c fp=0xc00069efc8 sp=0xc00069ef80 pc=0x9fcb8c
github.com/google/syzkaller/pkg/ipc.makeCommand.gowrap5()
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:667 +0x24 fp=0xc00069efe0 sp=0xc00069efc8 pc=0x9fcb24
runtime.goexit({})
	/usr/local/go/src/runtime/asm_amd64.s:1695 +0x1 fp=0xc00069efe8 sp=0xc00069efe0 pc=0x476dc1
created by github.com/google/syzkaller/pkg/ipc.makeCommand in goroutine 31
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:661 +0xbde

goroutine 4096 gp=0xc0006c6700 m=nil [select]:
runtime.gopark(0xc00069afb0?, 0x2?, 0x56?, 0xfc?, 0xc00069af8c?)
	/usr/local/go/src/runtime/proc.go:402 +0xce fp=0xc00069ae38 sp=0xc00069ae18 pc=0x43f7ce
runtime.selectgo(0xc00069afb0, 0xc00069af88, 0x0?, 0x0, 0x0?, 0x1)
	/usr/local/go/src/runtime/select.go:327 +0x725 fp=0xc00069af58 sp=0xc00069ae38 pc=0x451285
github.com/google/syzkaller/pkg/ipc.(*command).exec.func1()
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:781 +0x77 fp=0xc00069afe0 sp=0xc00069af58 pc=0x9fe2f7
runtime.goexit({})
	/usr/local/go/src/runtime/asm_amd64.s:1695 +0x1 fp=0xc00069afe8 sp=0xc00069afe0 pc=0x476dc1
created by github.com/google/syzkaller/pkg/ipc.(*command).exec in goroutine 31
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:779 +0x22b

goroutine 4095 gp=0xc0006c68c0 m=nil [select]:
runtime.gopark(0xc00069b7b0?, 0x2?, 0x56?, 0xfc?, 0xc00069b78c?)
	/usr/local/go/src/runtime/proc.go:402 +0xce fp=0xc00069b638 sp=0xc00069b618 pc=0x43f7ce
runtime.selectgo(0xc00069b7b0, 0xc00069b788, 0x0?, 0x0, 0x0?, 0x1)
	/usr/local/go/src/runtime/select.go:327 +0x725 fp=0xc00069b758 sp=0xc00069b638 pc=0x451285
github.com/google/syzkaller/pkg/ipc.(*command).exec.func1()
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:781 +0x77 fp=0xc00069b7e0 sp=0xc00069b758 pc=0x9fe2f7
runtime.goexit({})
	/usr/local/go/src/runtime/asm_amd64.s:1695 +0x1 fp=0xc00069b7e8 sp=0xc00069b7e0 pc=0x476dc1
created by github.com/google/syzkaller/pkg/ipc.(*command).exec in goroutine 66
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:779 +0x22b

goroutine 4100 gp=0xc00030d6c0 m=nil [select]:
runtime.gopark(0xc00069a7b0?, 0x2?, 0x56?, 0xfc?, 0xc00069a78c?)
	/usr/local/go/src/runtime/proc.go:402 +0xce fp=0xc00069a638 sp=0xc00069a618 pc=0x43f7ce
runtime.selectgo(0xc00069a7b0, 0xc00069a788, 0x0?, 0x0, 0x0?, 0x1)
	/usr/local/go/src/runtime/select.go:327 +0x725 fp=0xc00069a758 sp=0xc00069a638 pc=0x451285
github.com/google/syzkaller/pkg/ipc.(*command).exec.func1()
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:781 +0x77 fp=0xc00069a7e0 sp=0xc00069a758 pc=0x9fe2f7
runtime.goexit({})
	/usr/local/go/src/runtime/asm_amd64.s:1695 +0x1 fp=0xc00069a7e8 sp=0xc00069a7e0 pc=0x476dc1
created by github.com/google/syzkaller/pkg/ipc.(*command).exec in goroutine 30
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:779 +0x22b

goroutine 4028 gp=0xc00030d880 m=0 mp=0x138f540 [syscall]:
syscall.syscall6(0x4c9740, 0x396b, 0xc00069beb4, 0x0, 0xc00037e360, 0x0, 0x0)
	/usr/local/go/src/runtime/sys_openbsd3.go:46 +0x35 fp=0xc00069bdd0 sp=0xc00069bdb0 pc=0x473c35
syscall.syscall6(0x451786?, 0xc00030d880?, 0x10000000002?, 0x277bc3dc8?, 0x90?, 0x277bb9108?, 0x90?)
	<autogenerated>:1 +0x2f fp=0xc00069be30 sp=0xc00069bdd0 pc=0x47984f
syscall.wait4(0xc00069beb8?, 0x411ae5?, 0x90?, 0xbe6200?)
	/usr/local/go/src/syscall/zsyscall_openbsd_amd64.go:43 +0x45 fp=0xc00069be90 sp=0xc00069be30 pc=0x4c5fa5
syscall.Wait4(0xc000089c78?, 0xc00069beec, 0x3?, 0xc00030d880?)
	/usr/local/go/src/syscall/syscall_bsd.go:144 +0x25 fp=0xc00069bec8 sp=0xc00069be90 pc=0x4c36e5
os.(*Process).wait(0xc0003f4990)
	/usr/local/go/src/os/exec_unix.go:43 +0x6d fp=0xc00069bf20 sp=0xc00069bec8 pc=0x4ec5ad
os.(*Process).Wait(...)
	/usr/local/go/src/os/exec.go:134
os/exec.(*Cmd).Wait(0xc0004ccc60)
	/usr/local/go/src/os/exec/exec.go:897 +0x45 fp=0xc00069bf80 sp=0xc00069bf20 pc=0x759ca5
github.com/google/syzkaller/pkg/ipc.makeCommand.func3(0xc0002c71f0)
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:662 +0x2c fp=0xc00069bfc8 sp=0xc00069bf80 pc=0x9fcb8c
github.com/google/syzkaller/pkg/ipc.makeCommand.gowrap5()
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:667 +0x24 fp=0xc00069bfe0 sp=0xc00069bfc8 pc=0x9fcb24
runtime.goexit({})
	/usr/local/go/src/runtime/asm_amd64.s:1695 +0x1 fp=0xc00069bfe8 sp=0xc00069bfe0 pc=0x476dc1
created by github.com/google/syzkaller/pkg/ipc.makeCommand in goroutine 44
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:661 +0xbde

goroutine 4079 gp=0xc00030da40 m=nil [select]:
runtime.gopark(0xc00069c7b0?, 0x2?, 0xd0?, 0xc6?, 0xc00069c78c?)
	/usr/local/go/src/runtime/proc.go:402 +0xce fp=0xc00069c638 sp=0xc00069c618 pc=0x43f7ce
runtime.selectgo(0xc00069c7b0, 0xc00069c788, 0x0?, 0x0, 0x0?, 0x1)
	/usr/local/go/src/runtime/select.go:327 +0x725 fp=0xc00069c758 sp=0xc00069c638 pc=0x451285
github.com/google/syzkaller/pkg/ipc.(*command).exec.func1()
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:781 +0x77 fp=0xc00069c7e0 sp=0xc00069c758 pc=0x9fe2f7
runtime.goexit({})
	/usr/local/go/src/runtime/asm_amd64.s:1695 +0x1 fp=0xc00069c7e8 sp=0xc00069c7e0 pc=0x476dc1
created by github.com/google/syzkaller/pkg/ipc.(*command).exec in goroutine 41
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:779 +0x22b
login: