fatal error: fault
[signal SIGSEGV: segmentation violation code=0x1 addr=0x7f7fad02e000 pc=0x4709fc]

goroutine 30 [running]:
runtime.throw({0xbdc258?, 0x0?})
	/usr/local/go/src/runtime/panic.go:1077 +0x5c fp=0xc00072db58 sp=0xc00072db28 pc=0x43a81c
runtime.sigpanic()
	/usr/local/go/src/runtime/signal_unix.go:875 +0x285 fp=0xc00072dbb8 sp=0xc00072db58 pc=0x451585
runtime.memmove()
	/usr/local/go/src/runtime/memmove_amd64.s:375 +0x43c fp=0xc00072dbc0 sp=0xc00072dbb8 pc=0x4709fc
github.com/google/syzkaller/pkg/ipc.(*Env).ExecProg(0xc00010e280, 0x369?, {0xc000628000, 0x10026, 0x0?})
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:247 +0x85 fp=0xc00072dc50 sp=0xc00072dbc0 pc=0xa11685
main.(*Proc).executeProgram(0xc0000106f0, 0xc0005ec3f0, 0xc00072ddf0?)
	/syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/proc.go:123 +0xe5 fp=0xc00072ddb8 sp=0xc00072dc50 pc=0xa1b265
main.(*Proc).execute(0xc0000106f0?, 0xc0005ec3f0, 0xc00005a658?)
	/syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/proc.go:103 +0x33 fp=0xc00072de00 sp=0xc00072ddb8 pc=0xa1b0b3
main.(*Proc).loop(0xc0000106f0)
	/syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/proc.go:46 +0xcc fp=0xc00072dfc8 sp=0xc00072de00 pc=0xa1a92c
main.startProc.func1()
	/syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/proc.go:37 +0x25 fp=0xc00072dfe0 sp=0xc00072dfc8 pc=0xa1a825
runtime.goexit()
	/usr/local/go/src/runtime/asm_amd64.s:1650 +0x1 fp=0xc00072dfe8 sp=0xc00072dfe0 pc=0x46f7c1
created by main.startProc in goroutine 1
	/syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/proc.go:37 +0x116

goroutine 1 [runnable]:
syscall.Syscall(0x3, 0x6, 0xc000502000, 0x61af4)
	/usr/local/go/src/syscall/asm_unix_amd64.s:19 +0x9 fp=0xc000733750 sp=0xc000733740 pc=0x4beb49
syscall.read(0xc000597180?, {0xc000502000?, 0x0?, 0x0?})
	/usr/local/go/src/syscall/zsyscall_netbsd_amd64.go:860 +0x45 fp=0xc0007337a8 sp=0xc000733750 pc=0x4bdc85
syscall.Read(...)
	/usr/local/go/src/syscall/syscall_unix.go:181
internal/poll.ignoringEINTRIO(...)
	/usr/local/go/src/internal/poll/fd_unix.go:736
internal/poll.(*FD).Read(0xc000597180, {0xc000502000, 0x61af4, 0x62000})
	/usr/local/go/src/internal/poll/fd_unix.go:160 +0x2ae fp=0xc000733840 sp=0xc0007337a8 pc=0x4d9d2e
net.(*netFD).Read(0xc000597180, {0xc000502000?, 0xc000161400?, 0x100c00035aac0?})
	/usr/local/go/src/net/fd_posix.go:55 +0x25 fp=0xc000733888 sp=0xc000733840 pc=0x5b8d85
net.(*conn).Read(0xc00005a560, {0xc000502000?, 0xc0000113e0?, 0x18?})
	/usr/local/go/src/net/net.go:179 +0x45 fp=0xc0007338d0 sp=0xc000733888 pc=0x5c96a5
net.(*TCPConn).Read(0xc000733960?, {0xc000502000?, 0xc000733938?, 0x40dd4c?})
	<autogenerated>:1 +0x25 fp=0xc000733900 sp=0xc0007338d0 pc=0x5d9e05
io.ReadAtLeast({0x7f7fb1093198, 0xc00005a560}, {0xc000502000, 0x61af4, 0x62000}, 0x4)
	/usr/local/go/src/io/io.go:335 +0x90 fp=0xc000733948 sp=0xc000733900 pc=0x4b4a50
github.com/google/syzkaller/pkg/flatrpc.(*Conn).recv(0xc000090280, 0xc000502004?)
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/flatrpc/conn.go:178 +0x1a5 fp=0xc0007339e0 sp=0xc000733948 pc=0x8d4a65
github.com/google/syzkaller/pkg/flatrpc.Recv[...](0xc000090280)
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/flatrpc/conn.go:152 +0xb3 fp=0xc000733a40 sp=0xc0007339e0 pc=0xa1c5f3
main.(*FuzzerTool).handleConn(0xc00059c320)
	/syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/fuzzer.go:222 +0x36 fp=0xc000733ae8 sp=0xc000733a40 pc=0xa19436
main.main()
	/syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/fuzzer.go:162 +0xec5 fp=0xc000733f40 sp=0xc000733ae8 pc=0xa18f65
runtime.main()
	/usr/local/go/src/runtime/proc.go:267 +0x2bb fp=0xc000733fe0 sp=0xc000733f40 pc=0x43d1fb
runtime.goexit()
	/usr/local/go/src/runtime/asm_amd64.s:1650 +0x1 fp=0xc000733fe8 sp=0xc000733fe0 pc=0x46f7c1

goroutine 2 [force gc (idle), 4 minutes]:
runtime.gopark(0x0?, 0x0?, 0x0?, 0x0?, 0x0?)
	/usr/local/go/src/runtime/proc.go:398 +0xce fp=0xc000056fa8 sp=0xc000056f88 pc=0x43d66e
runtime.goparkunlock(...)
	/usr/local/go/src/runtime/proc.go:404
runtime.forcegchelper()
	/usr/local/go/src/runtime/proc.go:322 +0xb3 fp=0xc000056fe0 sp=0xc000056fa8 pc=0x43d4d3
runtime.goexit()
	/usr/local/go/src/runtime/asm_amd64.s:1650 +0x1 fp=0xc000056fe8 sp=0xc000056fe0 pc=0x46f7c1
created by runtime.init.6 in goroutine 1
	/usr/local/go/src/runtime/proc.go:310 +0x1a

goroutine 3 [GC sweep wait]:
runtime.gopark(0x1406001?, 0x0?, 0x0?, 0x0?, 0x0?)
	/usr/local/go/src/runtime/proc.go:398 +0xce fp=0xc000057778 sp=0xc000057758 pc=0x43d66e
runtime.goparkunlock(...)
	/usr/local/go/src/runtime/proc.go:404
runtime.bgsweep(0x0?)
	/usr/local/go/src/runtime/mgcsweep.go:321 +0xdf fp=0xc0000577c8 sp=0xc000057778 pc=0x4283bf
runtime.gcenable.func1()
	/usr/local/go/src/runtime/mgc.go:200 +0x25 fp=0xc0000577e0 sp=0xc0000577c8 pc=0x41d4a5
runtime.goexit()
	/usr/local/go/src/runtime/asm_amd64.s:1650 +0x1 fp=0xc0000577e8 sp=0xc0000577e0 pc=0x46f7c1
created by runtime.gcenable in goroutine 1
	/usr/local/go/src/runtime/mgc.go:200 +0x66

goroutine 4 [GC scavenge wait]:
runtime.gopark(0x2dfbd3?, 0x29d9f6?, 0x0?, 0x0?, 0x0?)
	/usr/local/go/src/runtime/proc.go:398 +0xce fp=0xc000057f70 sp=0xc000057f50 pc=0x43d66e
runtime.goparkunlock(...)
	/usr/local/go/src/runtime/proc.go:404
runtime.(*scavengerState).park(0x1406da0)
	/usr/local/go/src/runtime/mgcscavenge.go:425 +0x49 fp=0xc000057fa0 sp=0xc000057f70 pc=0x425c49
runtime.bgscavenge(0x0?)
	/usr/local/go/src/runtime/mgcscavenge.go:658 +0x59 fp=0xc000057fc8 sp=0xc000057fa0 pc=0x4261f9
runtime.gcenable.func2()
	/usr/local/go/src/runtime/mgc.go:201 +0x25 fp=0xc000057fe0 sp=0xc000057fc8 pc=0x41d445
runtime.goexit()
	/usr/local/go/src/runtime/asm_amd64.s:1650 +0x1 fp=0xc000057fe8 sp=0xc000057fe0 pc=0x46f7c1
created by runtime.gcenable in goroutine 1
	/usr/local/go/src/runtime/mgc.go:201 +0xa5

goroutine 17 [finalizer wait]:
runtime.gopark(0x0?, 0xcaac68?, 0xa0?, 0x0?, 0x2000000020?)
	/usr/local/go/src/runtime/proc.go:398 +0xce fp=0xc000056628 sp=0xc000056608 pc=0x43d66e
runtime.runfinq()
	/usr/local/go/src/runtime/mfinal.go:193 +0x107 fp=0xc0000567e0 sp=0xc000056628 pc=0x41c527
runtime.goexit()
	/usr/local/go/src/runtime/asm_amd64.s:1650 +0x1 fp=0xc0000567e8 sp=0xc0000567e0 pc=0x46f7c1
created by runtime.createfing in goroutine 1
	/usr/local/go/src/runtime/mfinal.go:163 +0x3d

goroutine 5 [GC worker (idle)]:
runtime.gopark(0x4743e16fb9?, 0x3?, 0x96?, 0x38?, 0x0?)
	/usr/local/go/src/runtime/proc.go:398 +0xce fp=0xc000058750 sp=0xc000058730 pc=0x43d66e
runtime.gcBgMarkWorker()
	/usr/local/go/src/runtime/mgc.go:1293 +0xe5 fp=0xc0000587e0 sp=0xc000058750 pc=0x41f025
runtime.goexit()
	/usr/local/go/src/runtime/asm_amd64.s:1650 +0x1 fp=0xc0000587e8 sp=0xc0000587e0 pc=0x46f7c1
created by runtime.gcBgMarkStartWorkers in goroutine 1
	/usr/local/go/src/runtime/mgc.go:1217 +0x1c

goroutine 18 [GC worker (idle)]:
runtime.gopark(0x4743e16f21?, 0xc000040300?, 0x1a?, 0x14?, 0x0?)
	/usr/local/go/src/runtime/proc.go:398 +0xce fp=0xc000052750 sp=0xc000052730 pc=0x43d66e
runtime.gcBgMarkWorker()
	/usr/local/go/src/runtime/mgc.go:1293 +0xe5 fp=0xc0000527e0 sp=0xc000052750 pc=0x41f025
runtime.goexit()
	/usr/local/go/src/runtime/asm_amd64.s:1650 +0x1 fp=0xc0000527e8 sp=0xc0000527e0 pc=0x46f7c1
created by runtime.gcBgMarkStartWorkers in goroutine 1
	/usr/local/go/src/runtime/mgc.go:1217 +0x1c

goroutine 6 [select]:
runtime.gopark(0xc000059f88?, 0x3?, 0x10?, 0xb3?, 0xc000059f72?)
	/usr/local/go/src/runtime/proc.go:398 +0xce fp=0xc000059e18 sp=0xc000059df8 pc=0x43d66e
runtime.selectgo(0xc000059f88, 0xc000059f6c, 0xc00010e700?, 0x0, 0x0?, 0x1)
	/usr/local/go/src/runtime/select.go:327 +0x725 fp=0xc000059f38 sp=0xc000059e18 pc=0x44dac5
go.opencensus.io/stats/view.(*worker).start(0xc00010e700)
	/syzkaller/gopath/src/github.com/google/syzkaller/vendor/go.opencensus.io/stats/view/worker.go:292 +0x9f fp=0xc000059fc8 sp=0xc000059f38 pc=0x9f179f
go.opencensus.io/stats/view.init.0.func1()
	/syzkaller/gopath/src/github.com/google/syzkaller/vendor/go.opencensus.io/stats/view/worker.go:34 +0x25 fp=0xc000059fe0 sp=0xc000059fc8 pc=0x9f0ac5
runtime.goexit()
	/usr/local/go/src/runtime/asm_amd64.s:1650 +0x1 fp=0xc000059fe8 sp=0xc000059fe0 pc=0x46f7c1
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 8 [chan receive, 4 minutes]:
runtime.gopark(0xc0000596e0?, 0x798f25?, 0x1?, 0xb6?, 0xc000059758?)
	/usr/local/go/src/runtime/proc.go:398 +0xce fp=0xc0000596c8 sp=0xc0000596a8 pc=0x43d66e
runtime.chanrecv(0xc00022af00, 0x0, 0x1)
	/usr/local/go/src/runtime/chan.go:583 +0x3cd fp=0xc000059740 sp=0xc0000596c8 pc=0x4094ad
runtime.chanrecv1(0xc00022af00?, 0xc0000597b0?)
	/usr/local/go/src/runtime/chan.go:442 +0x12 fp=0xc000059768 sp=0xc000059740 pc=0x4090b2
github.com/google/syzkaller/pkg/osutil.HandleInterrupts.func1()
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/osutil/osutil_unix.go:77 +0x85 fp=0xc0000597e0 sp=0xc000059768 pc=0x799e85
runtime.goexit()
	/usr/local/go/src/runtime/asm_amd64.s:1650 +0x1 fp=0xc0000597e8 sp=0xc0000597e0 pc=0x46f7c1
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 20 [chan receive]:
runtime.gopark(0xc0000ba5a0?, 0xc00028cb40?, 0x30?, 0x69?, 0x8d42e0?)
	/usr/local/go/src/runtime/proc.go:398 +0xce fp=0xc000170ef8 sp=0xc000170ed8 pc=0x43d66e
runtime.chanrecv(0xc0000ba600, 0xc000170fb8, 0x1)
	/usr/local/go/src/runtime/chan.go:583 +0x3cd fp=0xc000170f70 sp=0xc000170ef8 pc=0x4094ad
runtime.chanrecv2(0xc0000be800?, 0x6c69616609090a29?)
	/usr/local/go/src/runtime/chan.go:447 +0x12 fp=0xc000170f98 sp=0xc000170f70 pc=0x4090d2
github.com/google/syzkaller/pkg/stats.newSet.func1()
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/stats/set.go:98 +0x66 fp=0xc000170fe0 sp=0xc000170f98 pc=0x8d2de6
runtime.goexit()
	/usr/local/go/src/runtime/asm_amd64.s:1650 +0x1 fp=0xc000170fe8 sp=0xc000170fe0 pc=0x46f7c1
created by github.com/google/syzkaller/pkg/stats.newSet in goroutine 1
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/stats/set.go:97 +0xe5

goroutine 9 [chan receive, 4 minutes]:
runtime.gopark(0x0?, 0x0?, 0x0?, 0x0?, 0x0?)
	/usr/local/go/src/runtime/proc.go:398 +0xce fp=0xc000058ef0 sp=0xc000058ed0 pc=0x43d66e
runtime.chanrecv(0xc000092180, 0x0, 0x1)
	/usr/local/go/src/runtime/chan.go:583 +0x3cd fp=0xc000058f68 sp=0xc000058ef0 pc=0x4094ad
runtime.chanrecv1(0x0?, 0x0?)
	/usr/local/go/src/runtime/chan.go:442 +0x12 fp=0xc000058f90 sp=0xc000058f68 pc=0x4090b2
main.main.func1()
	/syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/fuzzer.go:76 +0x19 fp=0xc000058fe0 sp=0xc000058f90 pc=0xa18fb9
runtime.goexit()
	/usr/local/go/src/runtime/asm_amd64.s:1650 +0x1 fp=0xc000058fe8 sp=0xc000058fe0 pc=0x46f7c1
created by main.main in goroutine 1
	/syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/fuzzer.go:74 +0x33b

goroutine 21 [select, 4 minutes, locked to thread]:
runtime.gopark(0xc00034afa8?, 0x2?, 0x9?, 0xd9?, 0xc00034af94?)
	/usr/local/go/src/runtime/proc.go:398 +0xce fp=0xc00034ae30 sp=0xc00034ae10 pc=0x43d66e
runtime.selectgo(0xc00034afa8, 0xc00034af90, 0x0?, 0x0, 0x682e6f69752f7379?, 0x1)
	/usr/local/go/src/runtime/select.go:327 +0x725 fp=0xc00034af50 sp=0xc00034ae30 pc=0x44dac5
runtime.ensureSigM.func1()
	/usr/local/go/src/runtime/signal_unix.go:1014 +0x192 fp=0xc00034afe0 sp=0xc00034af50 pc=0x4664f2
runtime.goexit()
	/usr/local/go/src/runtime/asm_amd64.s:1650 +0x1 fp=0xc00034afe8 sp=0xc00034afe0 pc=0x46f7c1
created by runtime.ensureSigM in goroutine 8
	/usr/local/go/src/runtime/signal_unix.go:997 +0xc8

goroutine 10 [IO wait, 4 minutes]:
runtime.gopark(0xc00034bc10?, 0x41013d?, 0x18?, 0xbc?, 0x4df99d?)
	/usr/local/go/src/runtime/proc.go:398 +0xce fp=0xc00034bba8 sp=0xc00034bb88 pc=0x43d66e
runtime.netpollblock(0x7f7fb13459a0?, 0x407ce6?, 0x0?)
	/usr/local/go/src/runtime/netpoll.go:564 +0xf7 fp=0xc00034bbe0 sp=0xc00034bba8 pc=0x436a17
internal/poll.runtime_pollWait(0x7f7fb1092ad0, 0x72)
	/usr/local/go/src/runtime/netpoll.go:343 +0x85 fp=0xc00034bc00 sp=0xc00034bbe0 pc=0x469f85
internal/poll.(*pollDesc).wait(0xc00010e000?, 0xc00034bce8?, 0x0)
	/usr/local/go/src/internal/poll/fd_poll_runtime.go:84 +0x27 fp=0xc00034bc28 sp=0xc00034bc00 pc=0x4d8a07
internal/poll.(*pollDesc).waitRead(...)
	/usr/local/go/src/internal/poll/fd_poll_runtime.go:89
internal/poll.(*FD).Accept(0xc00010e000)
	/usr/local/go/src/internal/poll/fd_unix.go:611 +0x2ac fp=0xc00034bcd0 sp=0xc00034bc28 pc=0x4ddeec
net.(*netFD).accept(0xc00010e000)
	/usr/local/go/src/net/fd_unix.go:172 +0x29 fp=0xc00034bd88 sp=0xc00034bcd0 pc=0x5bada9
net.(*TCPListener).accept(0xc00035a000)
	/usr/local/go/src/net/tcpsock_posix.go:152 +0x1e fp=0xc00034bdb0 sp=0xc00034bd88 pc=0x5d16de
net.(*TCPListener).Accept(0xc00035a000)
	/usr/local/go/src/net/tcpsock.go:315 +0x30 fp=0xc00034bde0 sp=0xc00034bdb0 pc=0x5d08d0
net/http.(*onceCloseListener).Accept(0xd67f90?)
	<autogenerated>:1 +0x24 fp=0xc00034bdf8 sp=0xc00034bde0 pc=0x6f1bc4
net/http.(*Server).Serve(0xc0000fe000, {0xd67060, 0xc00035a000})
	/usr/local/go/src/net/http/server.go:3056 +0x364 fp=0xc00034bf28 sp=0xc00034bdf8 pc=0x6cf864
net/http.(*Server).ListenAndServe(0xc0000fe000)
	/usr/local/go/src/net/http/server.go:2985 +0x71 fp=0xc00034bf58 sp=0xc00034bf28 pc=0x6cf4d1
net/http.ListenAndServe(...)
	/usr/local/go/src/net/http/server.go:3239
main.setupPprofHandler.func1()
	/syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/fuzzer.go:284 +0x9d fp=0xc00034bfe0 sp=0xc00034bf58 pc=0xa1a3bd
runtime.goexit()
	/usr/local/go/src/runtime/asm_amd64.s:1650 +0x1 fp=0xc00034bfe8 sp=0xc00034bfe0 pc=0x46f7c1
created by main.setupPprofHandler in goroutine 1
	/syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/fuzzer.go:283 +0x37

goroutine 22 [syscall, 4 minutes]:
runtime.notetsleepg(0x6120676e6f6c2065?, 0x74616c6f76202c30?)
	/usr/local/go/src/runtime/lock_sema.go:294 +0x29 fp=0xc00016ffa0 sp=0xc00016ff58 pc=0x40ea69
os/signal.signal_recv()
	/usr/local/go/src/runtime/sigqueue.go:152 +0x29 fp=0xc00016ffc0 sp=0xc00016ffa0 pc=0x46bf29
os/signal.loop()
	/usr/local/go/src/os/signal/signal_unix.go:23 +0x13 fp=0xc00016ffe0 sp=0xc00016ffc0 pc=0x799253
runtime.goexit()
	/usr/local/go/src/runtime/asm_amd64.s:1650 +0x1 fp=0xc00016ffe8 sp=0xc00016ffe0 pc=0x46f7c1
created by os/signal.Notify.func1.1 in goroutine 8
	/usr/local/go/src/os/signal/signal.go:151 +0x1f

goroutine 29 [IO wait]:
runtime.gopark(0xc000731890?, 0xc000731890?, 0x7d?, 0xeb?, 0xc0007318e8?)
	/usr/local/go/src/runtime/proc.go:398 +0xce fp=0xc000731878 sp=0xc000731858 pc=0x43d66e
runtime.netpollblock(0xc000190530?, 0x407ce6?, 0x0?)
	/usr/local/go/src/runtime/netpoll.go:564 +0xf7 fp=0xc0007318b0 sp=0xc000731878 pc=0x436a17
internal/poll.runtime_pollWait(0x7f7fb1047008, 0x72)
	/usr/local/go/src/runtime/netpoll.go:343 +0x85 fp=0xc0007318d0 sp=0xc0007318b0 pc=0x469f85
internal/poll.(*pollDesc).wait(0xc0000d17a0?, 0xc000190530?, 0x1)
	/usr/local/go/src/internal/poll/fd_poll_runtime.go:84 +0x27 fp=0xc0007318f8 sp=0xc0007318d0 pc=0x4d8a07
internal/poll.(*pollDesc).waitRead(...)
	/usr/local/go/src/internal/poll/fd_poll_runtime.go:89
internal/poll.(*FD).Read(0xc0000d17a0, {0xc000190530, 0xc, 0xc})
	/usr/local/go/src/internal/poll/fd_unix.go:164 +0x27a fp=0xc000731990 sp=0xc0007318f8 pc=0x4d9cfa
os.(*File).read(...)
	/usr/local/go/src/os/file_posix.go:29
os.(*File).Read(0xc000356158, {0xc000190530?, 0xc000731a08?, 0x410365?})
	/usr/local/go/src/os/file.go:118 +0x52 fp=0xc0007319d0 sp=0xc000731990 pc=0x4e3ad2
io.ReadAtLeast({0xd5f360, 0xc000356158}, {0xc000190530, 0xc, 0xc}, 0xc)
	/usr/local/go/src/io/io.go:335 +0x90 fp=0xc000731a18 sp=0xc0007319d0 pc=0x4b4a50
io.ReadFull(...)
	/usr/local/go/src/io/io.go:354
github.com/google/syzkaller/pkg/ipc.(*command).exec(0xc00010e900, 0xc0005e41f8?)
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:769 +0x3c5 fp=0xc000731bc0 sp=0xc000731a18 pc=0xa15305
github.com/google/syzkaller/pkg/ipc.(*Env).ExecProg(0xc00010e200, 0x360?, {0xc0007d62a0, 0xd3, 0x0?})
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:260 +0x10c fp=0xc000731c50 sp=0xc000731bc0 pc=0xa1170c
main.(*Proc).executeProgram(0xc0000106d8, 0xc00011a0e0, 0xc000731df0?)
	/syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/proc.go:123 +0xe5 fp=0xc000731db8 sp=0xc000731c50 pc=0xa1b265
main.(*Proc).execute(0xc0000106d8?, 0xc00011a0e0, 0xc000356298?)
	/syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/proc.go:103 +0x33 fp=0xc000731e00 sp=0xc000731db8 pc=0xa1b0b3
main.(*Proc).loop(0xc0000106d8)
	/syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/proc.go:46 +0xcc fp=0xc000731fc8 sp=0xc000731e00 pc=0xa1a92c
main.startProc.func1()
	/syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/proc.go:37 +0x25 fp=0xc000731fe0 sp=0xc000731fc8 pc=0xa1a825
runtime.goexit()
	/usr/local/go/src/runtime/asm_amd64.s:1650 +0x1 fp=0xc000731fe8 sp=0xc000731fe0 pc=0x46f7c1
created by main.startProc in goroutine 1
	/syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/proc.go:37 +0x116

goroutine 32 [IO wait]:
runtime.gopark(0xc0009a3890?, 0xc0009a3890?, 0x7d?, 0xeb?, 0xc0009a38e8?)
	/usr/local/go/src/runtime/proc.go:398 +0xce fp=0xc0009a3878 sp=0xc0009a3858 pc=0x43d66e
runtime.netpollblock(0xc0001902d0?, 0x407ce6?, 0x0?)
	/usr/local/go/src/runtime/netpoll.go:564 +0xf7 fp=0xc0009a38b0 sp=0xc0009a3878 pc=0x436a17
internal/poll.runtime_pollWait(0x7f7fb109c8a0, 0x72)
	/usr/local/go/src/runtime/netpoll.go:343 +0x85 fp=0xc0009a38d0 sp=0xc0009a38b0 pc=0x469f85
internal/poll.(*pollDesc).wait(0xc000719bc0?, 0xc0001902d0?, 0x1)
	/usr/local/go/src/internal/poll/fd_poll_runtime.go:84 +0x27 fp=0xc0009a38f8 sp=0xc0009a38d0 pc=0x4d8a07
internal/poll.(*pollDesc).waitRead(...)
	/usr/local/go/src/internal/poll/fd_poll_runtime.go:89
internal/poll.(*FD).Read(0xc000719bc0, {0xc0001902d0, 0xc, 0xc})
	/usr/local/go/src/internal/poll/fd_unix.go:164 +0x27a fp=0xc0009a3990 sp=0xc0009a38f8 pc=0x4d9cfa
os.(*File).read(...)
	/usr/local/go/src/os/file_posix.go:29
os.(*File).Read(0xc000356310, {0xc0001902d0?, 0xc0009a3a08?, 0x410365?})
	/usr/local/go/src/os/file.go:118 +0x52 fp=0xc0009a39d0 sp=0xc0009a3990 pc=0x4e3ad2
io.ReadAtLeast({0xd5f360, 0xc000356310}, {0xc0001902d0, 0xc, 0xc}, 0xc)
	/usr/local/go/src/io/io.go:335 +0x90 fp=0xc0009a3a18 sp=0xc0009a39d0 pc=0x4b4a50
io.ReadFull(...)
	/usr/local/go/src/io/io.go:354
github.com/google/syzkaller/pkg/ipc.(*command).exec(0xc00010ea80, 0xc0000997a0?)
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:769 +0x3c5 fp=0xc0009a3bc0 sp=0xc0009a3a18 pc=0xa15305
github.com/google/syzkaller/pkg/ipc.(*Env).ExecProg(0xc00010e680, 0x359?, {0xc0000d5180, 0x245, 0x0?})
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:260 +0x10c fp=0xc0009a3c50 sp=0xc0009a3bc0 pc=0xa1170c
main.(*Proc).executeProgram(0xc000010720, 0xc0005eca80, 0xc0009a3df0?)
	/syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/proc.go:123 +0xe5 fp=0xc0009a3db8 sp=0xc0009a3c50 pc=0xa1b265
main.(*Proc).execute(0xc000010720?, 0xc0005eca80, 0xc0003561d0?)
	/syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/proc.go:103 +0x33 fp=0xc0009a3e00 sp=0xc0009a3db8 pc=0xa1b0b3
main.(*Proc).loop(0xc000010720)
	/syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/proc.go:46 +0xcc fp=0xc0009a3fc8 sp=0xc0009a3e00 pc=0xa1a92c
main.startProc.func1()
	/syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/proc.go:37 +0x25 fp=0xc0009a3fe0 sp=0xc0009a3fc8 pc=0xa1a825
runtime.goexit()
	/usr/local/go/src/runtime/asm_amd64.s:1650 +0x1 fp=0xc0009a3fe8 sp=0xc0009a3fe0 pc=0x46f7c1
created by main.startProc in goroutine 1
	/syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/proc.go:37 +0x116

goroutine 31 [IO wait]:
runtime.gopark(0xc0009a1890?, 0xc0009a1890?, 0x7d?, 0xeb?, 0xc0009a18e8?)
	/usr/local/go/src/runtime/proc.go:398 +0xce fp=0xc0009a1878 sp=0xc0009a1858 pc=0x43d66e
runtime.netpollblock(0xc0005d8210?, 0x407ce6?, 0x0?)
	/usr/local/go/src/runtime/netpoll.go:564 +0xf7 fp=0xc0009a18b0 sp=0xc0009a1878 pc=0x436a17
internal/poll.runtime_pollWait(0x7f7fb10475d8, 0x72)
	/usr/local/go/src/runtime/netpoll.go:343 +0x85 fp=0xc0009a18d0 sp=0xc0009a18b0 pc=0x469f85
internal/poll.(*pollDesc).wait(0xc0007220c0?, 0xc0005d8210?, 0x1)
	/usr/local/go/src/internal/poll/fd_poll_runtime.go:84 +0x27 fp=0xc0009a18f8 sp=0xc0009a18d0 pc=0x4d8a07
internal/poll.(*pollDesc).waitRead(...)
	/usr/local/go/src/internal/poll/fd_poll_runtime.go:89
internal/poll.(*FD).Read(0xc0007220c0, {0xc0005d8210, 0xc, 0xc})
	/usr/local/go/src/internal/poll/fd_unix.go:164 +0x27a fp=0xc0009a1990 sp=0xc0009a18f8 pc=0x4d9cfa
os.(*File).read(...)
	/usr/local/go/src/os/file_posix.go:29
os.(*File).Read(0xc000356270, {0xc0005d8210?, 0xc0009a1a08?, 0x410365?})
	/usr/local/go/src/os/file.go:118 +0x52 fp=0xc0009a19d0 sp=0xc0009a1990 pc=0x4e3ad2
io.ReadAtLeast({0xd5f360, 0xc000356270}, {0xc0005d8210, 0xc, 0xc}, 0xc)
	/usr/local/go/src/io/io.go:335 +0x90 fp=0xc0009a1a18 sp=0xc0009a19d0 pc=0x4b4a50
io.ReadFull(...)
	/usr/local/go/src/io/io.go:354
github.com/google/syzkaller/pkg/ipc.(*command).exec(0xc00010e980, 0xc0005e42e8?)
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:769 +0x3c5 fp=0xc0009a1bc0 sp=0xc0009a1a18 pc=0xa15305
github.com/google/syzkaller/pkg/ipc.(*Env).ExecProg(0xc00010e580, 0x368?, {0xc0005a8000, 0xb6, 0x0?})
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:260 +0x10c fp=0xc0009a1c50 sp=0xc0009a1bc0 pc=0xa1170c
main.(*Proc).executeProgram(0xc000010708, 0xc00011a380, 0xc0009a1df0?)
	/syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/proc.go:123 +0xe5 fp=0xc0009a1db8 sp=0xc0009a1c50 pc=0xa1b265
main.(*Proc).execute(0xc000010708?, 0xc00011a380, 0xc00005a640?)
	/syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/proc.go:103 +0x33 fp=0xc0009a1e00 sp=0xc0009a1db8 pc=0xa1b0b3
main.(*Proc).loop(0xc000010708)
	/syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/proc.go:46 +0xcc fp=0xc0009a1fc8 sp=0xc0009a1e00 pc=0xa1a92c
main.startProc.func1()
	/syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/proc.go:37 +0x25 fp=0xc0009a1fe0 sp=0xc0009a1fc8 pc=0xa1a825
runtime.goexit()
	/usr/local/go/src/runtime/asm_amd64.s:1650 +0x1 fp=0xc0009a1fe8 sp=0xc0009a1fe0 pc=0x46f7c1
created by main.startProc in goroutine 1
	/syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/proc.go:37 +0x116

goroutine 28 [IO wait]:
runtime.gopark(0xc00099d890?, 0xc00099d890?, 0x7d?, 0xeb?, 0xc00099d8e8?)
	/usr/local/go/src/runtime/proc.go:398 +0xce fp=0xc00099d878 sp=0xc00099d858 pc=0x43d66e
runtime.netpollblock(0xc0005d81e0?, 0x407ce6?, 0x0?)
	/usr/local/go/src/runtime/netpoll.go:564 +0xf7 fp=0xc00099d8b0 sp=0xc00099d878 pc=0x436a17
internal/poll.runtime_pollWait(0x7f7fb1046e18, 0x72)
	/usr/local/go/src/runtime/netpoll.go:343 +0x85 fp=0xc00099d8d0 sp=0xc00099d8b0 pc=0x469f85
internal/poll.(*pollDesc).wait(0xc000722660?, 0xc0005d81e0?, 0x1)
	/usr/local/go/src/internal/poll/fd_poll_runtime.go:84 +0x27 fp=0xc00099d8f8 sp=0xc00099d8d0 pc=0x4d8a07
internal/poll.(*pollDesc).waitRead(...)
	/usr/local/go/src/internal/poll/fd_poll_runtime.go:89
internal/poll.(*FD).Read(0xc000722660, {0xc0005d81e0, 0xc, 0xc})
	/usr/local/go/src/internal/poll/fd_unix.go:164 +0x27a fp=0xc00099d990 sp=0xc00099d8f8 pc=0x4d9cfa
os.(*File).read(...)
	/usr/local/go/src/os/file_posix.go:29
os.(*File).Read(0xc000356360, {0xc0005d81e0?, 0xc00099da08?, 0x410365?})
	/usr/local/go/src/os/file.go:118 +0x52 fp=0xc00099d9d0 sp=0xc00099d990 pc=0x4e3ad2
io.ReadAtLeast({0xd5f360, 0xc000356360}, {0xc0005d81e0, 0xc, 0xc}, 0xc)
	/usr/local/go/src/io/io.go:335 +0x90 fp=0xc00099da18 sp=0xc00099d9d0 pc=0x4b4a50
io.ReadFull(...)
	/usr/local/go/src/io/io.go:354
github.com/google/syzkaller/pkg/ipc.(*command).exec(0xc00010ed00, 0xc0005e42d0?)
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:769 +0x3c5 fp=0xc00099dbc0 sp=0xc00099da18 pc=0xa15305
github.com/google/syzkaller/pkg/ipc.(*Env).ExecProg(0xc00010e180, 0x367?, {0xc0007d6380, 0xd6, 0x0?})
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:260 +0x10c fp=0xc00099dc50 sp=0xc00099dbc0 pc=0xa1170c
main.(*Proc).executeProgram(0xc0000106c0, 0xc00011a310, 0xc00099ddf0?)
	/syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/proc.go:123 +0xe5 fp=0xc00099ddb8 sp=0xc00099dc50 pc=0xa1b265
main.(*Proc).execute(0xc0000106c0?, 0xc00011a310, 0xc00005a628?)
	/syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/proc.go:103 +0x33 fp=0xc00099de00 sp=0xc00099ddb8 pc=0xa1b0b3
main.(*Proc).loop(0xc0000106c0)
	/syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/proc.go:46 +0xcc fp=0xc00099dfc8 sp=0xc00099de00 pc=0xa1a92c
main.startProc.func1()
	/syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/proc.go:37 +0x25 fp=0xc00099dfe0 sp=0xc00099dfc8 pc=0xa1a825
runtime.goexit()
	/usr/local/go/src/runtime/asm_amd64.s:1650 +0x1 fp=0xc00099dfe8 sp=0xc00099dfe0 pc=0x46f7c1
created by main.startProc in goroutine 1
	/syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/proc.go:37 +0x116

goroutine 27 [IO wait]:
runtime.gopark(0xc00099f890?, 0xc00099f890?, 0x7d?, 0xeb?, 0xc00099f8e8?)
	/usr/local/go/src/runtime/proc.go:398 +0xce fp=0xc00099f878 sp=0xc00099f858 pc=0x43d66e
runtime.netpollblock(0xc000190274?, 0x407ce6?, 0x0?)
	/usr/local/go/src/runtime/netpoll.go:564 +0xf7 fp=0xc00099f8b0 sp=0xc00099f878 pc=0x436a17
internal/poll.runtime_pollWait(0x7f7fb1046f10, 0x72)
	/usr/local/go/src/runtime/netpoll.go:343 +0x85 fp=0xc00099f8d0 sp=0xc00099f8b0 pc=0x469f85
internal/poll.(*pollDesc).wait(0xc0009c3200?, 0xc000190274?, 0x1)
	/usr/local/go/src/internal/poll/fd_poll_runtime.go:84 +0x27 fp=0xc00099f8f8 sp=0xc00099f8d0 pc=0x4d8a07
internal/poll.(*pollDesc).waitRead(...)
	/usr/local/go/src/internal/poll/fd_poll_runtime.go:89
internal/poll.(*FD).Read(0xc0009c3200, {0xc000190274, 0xc, 0xc})
	/usr/local/go/src/internal/poll/fd_unix.go:164 +0x27a fp=0xc00099f990 sp=0xc00099f8f8 pc=0x4d9cfa
os.(*File).read(...)
	/usr/local/go/src/os/file_posix.go:29
os.(*File).Read(0xc00005a878, {0xc000190274?, 0xc00099fa08?, 0x410365?})
	/usr/local/go/src/os/file.go:118 +0x52 fp=0xc00099f9d0 sp=0xc00099f990 pc=0x4e3ad2
io.ReadAtLeast({0xd5f360, 0xc00005a878}, {0xc000190274, 0xc, 0xc}, 0xc)
	/usr/local/go/src/io/io.go:335 +0x90 fp=0xc00099fa18 sp=0xc00099f9d0 pc=0x4b4a50
io.ReadFull(...)
	/usr/local/go/src/io/io.go:354
github.com/google/syzkaller/pkg/ipc.(*command).exec(0xc000596800, 0xc0005e46c0?)
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:769 +0x3c5 fp=0xc00099fbc0 sp=0xc00099fa18 pc=0xa15305
github.com/google/syzkaller/pkg/ipc.(*Env).ExecProg(0xc00010e080, 0x356?, {0xc00003cac0, 0x3b, 0x0?})
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:260 +0x10c fp=0xc00099fc50 sp=0xc00099fbc0 pc=0xa1170c
main.(*Proc).executeProgram(0xc0000106a8, 0xc00011ae00, 0xc00099fdf0?)
	/syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/proc.go:123 +0xe5 fp=0xc00099fdb8 sp=0xc00099fc50 pc=0xa1b265
main.(*Proc).execute(0xc0000106a8?, 0xc00011ae00, 0xc0003561a0?)
	/syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/proc.go:103 +0x33 fp=0xc00099fe00 sp=0xc00099fdb8 pc=0xa1b0b3
main.(*Proc).loop(0xc0000106a8)
	/syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/proc.go:46 +0xcc fp=0xc00099ffc8 sp=0xc00099fe00 pc=0xa1a92c
main.startProc.func1()
	/syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/proc.go:37 +0x25 fp=0xc00099ffe0 sp=0xc00099ffc8 pc=0xa1a825
runtime.goexit()
	/usr/local/go/src/runtime/asm_amd64.s:1650 +0x1 fp=0xc00099ffe8 sp=0xc00099ffe0 pc=0x46f7c1
created by main.startProc in goroutine 1
	/syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/proc.go:37 +0x116

goroutine 1374 [select]:
runtime.gopark(0xc0006a07b0?, 0x2?, 0xa0?, 0x37?, 0xc0006a078c?)
	/usr/local/go/src/runtime/proc.go:398 +0xce fp=0xc0006a0638 sp=0xc0006a0618 pc=0x43d66e
runtime.selectgo(0xc0006a07b0, 0xc0006a0788, 0xc0001903b8?, 0x0, 0x4?, 0x1)
	/usr/local/go/src/runtime/select.go:327 +0x725 fp=0xc0006a0758 sp=0xc0006a0638 pc=0x44dac5
github.com/google/syzkaller/pkg/ipc.(*command).exec.func1()
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:754 +0x77 fp=0xc0006a07e0 sp=0xc0006a0758 pc=0xa159f7
runtime.goexit()
	/usr/local/go/src/runtime/asm_amd64.s:1650 +0x1 fp=0xc0006a07e8 sp=0xc0006a07e0 pc=0x46f7c1
created by github.com/google/syzkaller/pkg/ipc.(*command).exec in goroutine 31
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:752 +0x2f9

goroutine 1378 [select]:
runtime.gopark(0xc00069ffb0?, 0x2?, 0xc0?, 0x1b?, 0xc00069ff8c?)
	/usr/local/go/src/runtime/proc.go:398 +0xce fp=0xc00069fe38 sp=0xc00069fe18 pc=0x43d66e
runtime.selectgo(0xc00069ffb0, 0xc00069ff88, 0xc0005d8514?, 0x0, 0x4?, 0x1)
	/usr/local/go/src/runtime/select.go:327 +0x725 fp=0xc00069ff58 sp=0xc00069fe38 pc=0x44dac5
github.com/google/syzkaller/pkg/ipc.(*command).exec.func1()
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:754 +0x77 fp=0xc00069ffe0 sp=0xc00069ff58 pc=0xa159f7
runtime.goexit()
	/usr/local/go/src/runtime/asm_amd64.s:1650 +0x1 fp=0xc00069ffe8 sp=0xc00069ffe0 pc=0x46f7c1
created by github.com/google/syzkaller/pkg/ipc.(*command).exec in goroutine 27
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:752 +0x2f9

goroutine 1391 [syscall]:
syscall.Syscall6(0x1e1, 0x1, 0x26cd, 0xc0006a0e6c, 0x10020, 0x0, 0x0)
	/usr/local/go/src/syscall/asm_unix_amd64.s:39 +0x9 fp=0xc0006a0e18 sp=0xc0006a0e08 pc=0x4beba9
os.wait6(0xc00017e400?, 0x43d66e?, 0x0?)
	/usr/local/go/src/os/wait6_netbsd.go:16 +0x4c fp=0xc0006a0e88 sp=0xc0006a0e18 pc=0x4e910c
os.(*Process).blockUntilWaitable(0xc00003ad20)
	/usr/local/go/src/os/wait_wait6.go:20 +0x30 fp=0xc0006a0eb8 sp=0xc0006a0e88 pc=0x4e9190
os.(*Process).wait(0xc00003ad20)
	/usr/local/go/src/os/exec_unix.go:22 +0x25 fp=0xc0006a0f18 sp=0xc0006a0eb8 pc=0x4e3345
os.(*Process).Wait(...)
	/usr/local/go/src/os/exec.go:134
os/exec.(*Cmd).Wait(0xc00072a6e0)
	/usr/local/go/src/os/exec/exec.go:890 +0x45 fp=0xc0006a0f80 sp=0xc0006a0f18 pc=0x795d65
github.com/google/syzkaller/pkg/ipc.(*Env).makeCommand.func3(0xc00010ed00)
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:640 +0x28 fp=0xc0006a0fc8 sp=0xc0006a0f80 pc=0xa14468
github.com/google/syzkaller/pkg/ipc.(*Env).makeCommand.func8()
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:645 +0x27 fp=0xc0006a0fe0 sp=0xc0006a0fc8 pc=0xa14407
runtime.goexit()
	/usr/local/go/src/runtime/asm_amd64.s:1650 +0x1 fp=0xc0006a0fe8 sp=0xc0006a0fe0 pc=0x46f7c1
created by github.com/google/syzkaller/pkg/ipc.(*Env).makeCommand in goroutine 28
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:639 +0xc0d

goroutine 1388 [select]:
runtime.gopark(0xc00069efb0?, 0x2?, 0xa0?, 0x2e?, 0xc00069ef8c?)
	/usr/local/go/src/runtime/proc.go:398 +0xce fp=0xc00069ee38 sp=0xc00069ee18 pc=0x43d66e
runtime.selectgo(0xc00069efb0, 0xc00069ef88, 0xc000190238?, 0x0, 0x4?, 0x1)
	/usr/local/go/src/runtime/select.go:327 +0x725 fp=0xc00069ef58 sp=0xc00069ee38 pc=0x44dac5
github.com/google/syzkaller/pkg/ipc.(*command).exec.func1()
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:754 +0x77 fp=0xc00069efe0 sp=0xc00069ef58 pc=0xa159f7
runtime.goexit()
	/usr/local/go/src/runtime/asm_amd64.s:1650 +0x1 fp=0xc00069efe8 sp=0xc00069efe0 pc=0x46f7c1
created by github.com/google/syzkaller/pkg/ipc.(*command).exec in goroutine 29
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:752 +0x2f9

goroutine 1373 [select]:
runtime.gopark(0xc0007447b0?, 0x2?, 0x40?, 0x37?, 0xc00074478c?)
	/usr/local/go/src/runtime/proc.go:398 +0xce fp=0xc000744638 sp=0xc000744618 pc=0x43d66e
runtime.selectgo(0xc0007447b0, 0xc000744788, 0xc0001907a8?, 0x0, 0x4?, 0x1)
	/usr/local/go/src/runtime/select.go:327 +0x725 fp=0xc000744758 sp=0xc000744638 pc=0x44dac5
github.com/google/syzkaller/pkg/ipc.(*command).exec.func1()
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:754 +0x77 fp=0xc0007447e0 sp=0xc000744758 pc=0xa159f7
runtime.goexit()
	/usr/local/go/src/runtime/asm_amd64.s:1650 +0x1 fp=0xc0007447e8 sp=0xc0007447e0 pc=0x46f7c1
created by github.com/google/syzkaller/pkg/ipc.(*command).exec in goroutine 28
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:752 +0x2f9

goroutine 1338 [syscall]:
syscall.Syscall6(0x1e1, 0x1, 0xff9, 0xc000744e6c, 0x10020, 0x0, 0x0)
	/usr/local/go/src/syscall/asm_unix_amd64.s:39 +0x9 fp=0xc000744e18 sp=0xc000744e08 pc=0x4beba9
os.wait6(0x1406c20?, 0x8000000000000000?, 0x3bbb6aed8c?)
	/usr/local/go/src/os/wait6_netbsd.go:16 +0x4c fp=0xc000744e88 sp=0xc000744e18 pc=0x4e910c
os.(*Process).blockUntilWaitable(0xc0009e6d20)
	/usr/local/go/src/os/wait_wait6.go:20 +0x30 fp=0xc000744eb8 sp=0xc000744e88 pc=0x4e9190
os.(*Process).wait(0xc0009e6d20)
	/usr/local/go/src/os/exec_unix.go:22 +0x25 fp=0xc000744f18 sp=0xc000744eb8 pc=0x4e3345
os.(*Process).Wait(...)
	/usr/local/go/src/os/exec.go:134
os/exec.(*Cmd).Wait(0xc000202b00)
	/usr/local/go/src/os/exec/exec.go:890 +0x45 fp=0xc000744f80 sp=0xc000744f18 pc=0x795d65
github.com/google/syzkaller/pkg/ipc.(*Env).makeCommand.func3(0xc000596800)
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:640 +0x28 fp=0xc000744fc8 sp=0xc000744f80 pc=0xa14468
github.com/google/syzkaller/pkg/ipc.(*Env).makeCommand.func8()
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:645 +0x27 fp=0xc000744fe0 sp=0xc000744fc8 pc=0xa14407
runtime.goexit()
	/usr/local/go/src/runtime/asm_amd64.s:1650 +0x1 fp=0xc000744fe8 sp=0xc000744fe0 pc=0x46f7c1
created by github.com/google/syzkaller/pkg/ipc.(*Env).makeCommand in goroutine 27
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:639 +0xc0d

goroutine 1358 [syscall]:
syscall.Syscall6(0x1e1, 0x1, 0x21ec, 0xc000745e6c, 0x10020, 0x0, 0x0)
	/usr/local/go/src/syscall/asm_unix_amd64.s:39 +0x9 fp=0xc000745e18 sp=0xc000745e08 pc=0x4beba9
os.wait6(0xc0000bd1e0?, 0x408b00?, 0xc0000bd1e0?)
	/usr/local/go/src/os/wait6_netbsd.go:16 +0x4c fp=0xc000745e88 sp=0xc000745e18 pc=0x4e910c
os.(*Process).blockUntilWaitable(0xc00003a780)
	/usr/local/go/src/os/wait_wait6.go:20 +0x30 fp=0xc000745eb8 sp=0xc000745e88 pc=0x4e9190
os.(*Process).wait(0xc00003a780)
	/usr/local/go/src/os/exec_unix.go:22 +0x25 fp=0xc000745f18 sp=0xc000745eb8 pc=0x4e3345
os.(*Process).Wait(...)
	/usr/local/go/src/os/exec.go:134
os/exec.(*Cmd).Wait(0xc00072a160)
	/usr/local/go/src/os/exec/exec.go:890 +0x45 fp=0xc000745f80 sp=0xc000745f18 pc=0x795d65
github.com/google/syzkaller/pkg/ipc.(*Env).makeCommand.func3(0xc00010e900)
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:640 +0x28 fp=0xc000745fc8 sp=0xc000745f80 pc=0xa14468
github.com/google/syzkaller/pkg/ipc.(*Env).makeCommand.func8()
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:645 +0x27 fp=0xc000745fe0 sp=0xc000745fc8 pc=0xa14407
runtime.goexit()
	/usr/local/go/src/runtime/asm_amd64.s:1650 +0x1 fp=0xc000745fe8 sp=0xc000745fe0 pc=0x46f7c1
created by github.com/google/syzkaller/pkg/ipc.(*Env).makeCommand in goroutine 29
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:639 +0xc0d

goroutine 1337 [IO wait]:
runtime.gopark(0xc000a07618?, 0xc000a07618?, 0x7d?, 0xeb?, 0xc000a07670?)
	/usr/local/go/src/runtime/proc.go:398 +0xce fp=0xc000a07600 sp=0xc000a075e0 pc=0x43d66e
runtime.netpollblock(0xc0009c4000?, 0x407ce6?, 0x0?)
	/usr/local/go/src/runtime/netpoll.go:564 +0xf7 fp=0xc000a07638 sp=0xc000a07600 pc=0x436a17
internal/poll.runtime_pollWait(0x7f7fb10473e8, 0x72)
	/usr/local/go/src/runtime/netpoll.go:343 +0x85 fp=0xc000a07658 sp=0xc000a07638 pc=0x469f85
internal/poll.(*pollDesc).wait(0xc0009c2c60?, 0xc0009c4000?, 0x1)
	/usr/local/go/src/internal/poll/fd_poll_runtime.go:84 +0x27 fp=0xc000a07680 sp=0xc000a07658 pc=0x4d8a07
internal/poll.(*pollDesc).waitRead(...)
	/usr/local/go/src/internal/poll/fd_poll_runtime.go:89
internal/poll.(*FD).Read(0xc0009c2c60, {0xc0009c4000, 0x20000, 0x20000})
	/usr/local/go/src/internal/poll/fd_unix.go:164 +0x27a fp=0xc000a07718 sp=0xc000a07680 pc=0x4d9cfa
os.(*File).read(...)
	/usr/local/go/src/os/file_posix.go:29
os.(*File).Read(0xc00005a868, {0xc0009c4000?, 0x4c9fcf?, 0x0?})
	/usr/local/go/src/os/file.go:118 +0x52 fp=0xc000a07758 sp=0xc000a07718 pc=0x4e3ad2
github.com/google/syzkaller/pkg/ipc.(*Env).makeCommand.func2(0xc000596800)
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:617 +0x89 fp=0xc000a077c8 sp=0xc000a07758 pc=0xa145c9
github.com/google/syzkaller/pkg/ipc.(*Env).makeCommand.func7()
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:632 +0x27 fp=0xc000a077e0 sp=0xc000a077c8 pc=0xa14507
runtime.goexit()
	/usr/local/go/src/runtime/asm_amd64.s:1650 +0x1 fp=0xc000a077e8 sp=0xc000a077e0 pc=0x46f7c1
created by github.com/google/syzkaller/pkg/ipc.(*Env).makeCommand in goroutine 27
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:611 +0xa05

goroutine 1380 [select]:
runtime.gopark(0xc000746fb0?, 0x2?, 0x80?, 0x1c?, 0xc000746f8c?)
	/usr/local/go/src/runtime/proc.go:398 +0xce fp=0xc000746e38 sp=0xc000746e18 pc=0x43d66e
runtime.selectgo(0xc000746fb0, 0xc000746f88, 0xc000190700?, 0x0, 0x4?, 0x1)
	/usr/local/go/src/runtime/select.go:327 +0x725 fp=0xc000746f58 sp=0xc000746e38 pc=0x44dac5
github.com/google/syzkaller/pkg/ipc.(*command).exec.func1()
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:754 +0x77 fp=0xc000746fe0 sp=0xc000746f58 pc=0xa159f7
runtime.goexit()
	/usr/local/go/src/runtime/asm_amd64.s:1650 +0x1 fp=0xc000746fe8 sp=0xc000746fe0 pc=0x46f7c1
created by github.com/google/syzkaller/pkg/ipc.(*command).exec in goroutine 32
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:752 +0x2f9

goroutine 1324 [IO wait]:
runtime.gopark(0xc000740e18?, 0xc000740e18?, 0x7d?, 0xeb?, 0xc000740e70?)
	/usr/local/go/src/runtime/proc.go:398 +0xce fp=0xc000740e00 sp=0xc000740de0 pc=0x43d66e
runtime.netpollblock(0xc000a08000?, 0x407ce6?, 0x0?)
	/usr/local/go/src/runtime/netpoll.go:564 +0xf7 fp=0xc000740e38 sp=0xc000740e00 pc=0x436a17
internal/poll.runtime_pollWait(0x7f7fb1092310, 0x72)
	/usr/local/go/src/runtime/netpoll.go:343 +0x85 fp=0xc000740e58 sp=0xc000740e38 pc=0x469f85
internal/poll.(*pollDesc).wait(0xd5fcc0?, 0x1209fa8?, 0x1)
	/usr/local/go/src/internal/poll/fd_poll_runtime.go:84 +0x27 fp=0xc000740e80 sp=0xc000740e58 pc=0x4d8a07
internal/poll.(*pollDesc).waitRead(...)
	/usr/local/go/src/internal/poll/fd_poll_runtime.go:89
internal/poll.(*FD).Read(0xc000719b00, {0xc000a08000, 0x20000, 0x20000})
	/usr/local/go/src/internal/poll/fd_unix.go:164 +0x27a fp=0xc000740f18 sp=0xc000740e80 pc=0x4d9cfa
os.(*File).read(...)
	/usr/local/go/src/os/file_posix.go:29
os.(*File).Read(0xc000356300, {0xc000a08000?, 0x4c9fcf?, 0xc000740fb8?})
	/usr/local/go/src/os/file.go:118 +0x52 fp=0xc000740f58 sp=0xc000740f18 pc=0x4e3ad2
github.com/google/syzkaller/pkg/ipc.(*Env).makeCommand.func2(0xc00010ea80)
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:617 +0x89 fp=0xc000740fc8 sp=0xc000740f58 pc=0xa145c9
github.com/google/syzkaller/pkg/ipc.(*Env).makeCommand.func7()
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:632 +0x27 fp=0xc000740fe0 sp=0xc000740fc8 pc=0xa14507
runtime.goexit()
	/usr/local/go/src/runtime/asm_amd64.s:1650 +0x1 fp=0xc000740fe8 sp=0xc000740fe0 pc=0x46f7c1
created by github.com/google/syzkaller/pkg/ipc.(*Env).makeCommand in goroutine 32
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:611 +0xa05

goroutine 1357 [IO wait]:
runtime.gopark(0xc000742e18?, 0xc000742e18?, 0x7d?, 0xeb?, 0xc000742e70?)
	/usr/local/go/src/runtime/proc.go:398 +0xce fp=0xc000742e00 sp=0xc000742de0 pc=0x43d66e
runtime.netpollblock(0xc0005fc000?, 0x407ce6?, 0x0?)
	/usr/local/go/src/runtime/netpoll.go:564 +0xf7 fp=0xc000742e38 sp=0xc000742e00 pc=0x436a17
internal/poll.runtime_pollWait(0x7f7fb109c5b8, 0x72)
	/usr/local/go/src/runtime/netpoll.go:343 +0x85 fp=0xc000742e58 sp=0xc000742e38 pc=0x469f85
internal/poll.(*pollDesc).wait(0xc0000d16e0?, 0xc0005fc000?, 0x1)
	/usr/local/go/src/internal/poll/fd_poll_runtime.go:84 +0x27 fp=0xc000742e80 sp=0xc000742e58 pc=0x4d8a07
internal/poll.(*pollDesc).waitRead(...)
	/usr/local/go/src/internal/poll/fd_poll_runtime.go:89
internal/poll.(*FD).Read(0xc0000d16e0, {0xc0005fc000, 0x20000, 0x20000})
	/usr/local/go/src/internal/poll/fd_unix.go:164 +0x27a fp=0xc000742f18 sp=0xc000742e80 pc=0x4d9cfa
os.(*File).read(...)
	/usr/local/go/src/os/file_posix.go:29
os.(*File).Read(0xc000356148, {0xc0005fc000?, 0x4c9fcf?, 0xc000742fb8?})
	/usr/local/go/src/os/file.go:118 +0x52 fp=0xc000742f58 sp=0xc000742f18 pc=0x4e3ad2
github.com/google/syzkaller/pkg/ipc.(*Env).makeCommand.func2(0xc00010e900)
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:617 +0x89 fp=0xc000742fc8 sp=0xc000742f58 pc=0xa145c9
github.com/google/syzkaller/pkg/ipc.(*Env).makeCommand.func7()
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:632 +0x27 fp=0xc000742fe0 sp=0xc000742fc8 pc=0xa14507
runtime.goexit()
	/usr/local/go/src/runtime/asm_amd64.s:1650 +0x1 fp=0xc000742fe8 sp=0xc000742fe0 pc=0x46f7c1
created by github.com/google/syzkaller/pkg/ipc.(*Env).makeCommand in goroutine 29
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:611 +0xa05

goroutine 1386 [syscall]:
syscall.Syscall6(0x1e1, 0x1, 0x1e34, 0xc000a0566c, 0x10020, 0x0, 0x0)
	/usr/local/go/src/syscall/asm_unix_amd64.s:39 +0x9 fp=0xc000a05618 sp=0xc000a05608 pc=0x4beba9
os.wait6(0x416efc?, 0xc000a056c8?, 0x46b805?)
	/usr/local/go/src/os/wait6_netbsd.go:16 +0x4c fp=0xc000a05688 sp=0xc000a05618 pc=0x4e910c
os.(*Process).blockUntilWaitable(0xc00003aa20)
	/usr/local/go/src/os/wait_wait6.go:20 +0x30 fp=0xc000a056b8 sp=0xc000a05688 pc=0x4e9190
os.(*Process).wait(0xc00003aa20)
	/usr/local/go/src/os/exec_unix.go:22 +0x25 fp=0xc000a05718 sp=0xc000a056b8 pc=0x4e3345
os.(*Process).Wait(...)
	/usr/local/go/src/os/exec.go:134
os/exec.(*Cmd).Wait(0xc00072a420)
	/usr/local/go/src/os/exec/exec.go:890 +0x45 fp=0xc000a05780 sp=0xc000a05718 pc=0x795d65
github.com/google/syzkaller/pkg/ipc.(*Env).makeCommand.func3(0xc00010e980)
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:640 +0x28 fp=0xc000a057c8 sp=0xc000a05780 pc=0xa14468
github.com/google/syzkaller/pkg/ipc.(*Env).makeCommand.func8()
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:645 +0x27 fp=0xc000a057e0 sp=0xc000a057c8 pc=0xa14407
runtime.goexit()
	/usr/local/go/src/runtime/asm_amd64.s:1650 +0x1 fp=0xc000a057e8 sp=0xc000a057e0 pc=0x46f7c1
created by github.com/google/syzkaller/pkg/ipc.(*Env).makeCommand in goroutine 31
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:639 +0xc0d

goroutine 1325 [syscall]:
syscall.Syscall6(0x1e1, 0x1, 0x255a, 0xc000a05e6c, 0x10020, 0x0, 0x0)
	/usr/local/go/src/syscall/asm_unix_amd64.s:39 +0x9 fp=0xc000a05e18 sp=0xc000a05e08 pc=0x4beba9
os.wait6(0xc0000bd380?, 0x408b00?, 0xc0000bd380?)
	/usr/local/go/src/os/wait6_netbsd.go:16 +0x4c fp=0xc000a05e88 sp=0xc000a05e18 pc=0x4e910c
os.(*Process).blockUntilWaitable(0xc00003ac60)
	/usr/local/go/src/os/wait_wait6.go:20 +0x30 fp=0xc000a05eb8 sp=0xc000a05e88 pc=0x4e9190
os.(*Process).wait(0xc00003ac60)
	/usr/local/go/src/os/exec_unix.go:22 +0x25 fp=0xc000a05f18 sp=0xc000a05eb8 pc=0x4e3345
os.(*Process).Wait(...)
	/usr/local/go/src/os/exec.go:134
os/exec.(*Cmd).Wait(0xc00072a2c0)
	/usr/local/go/src/os/exec/exec.go:890 +0x45 fp=0xc000a05f80 sp=0xc000a05f18 pc=0x795d65
github.com/google/syzkaller/pkg/ipc.(*Env).makeCommand.func3(0xc00010ea80)
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:640 +0x28 fp=0xc000a05fc8 sp=0xc000a05f80 pc=0xa14468
github.com/google/syzkaller/pkg/ipc.(*Env).makeCommand.func8()
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:645 +0x27 fp=0xc000a05fe0 sp=0xc000a05fc8 pc=0xa14407
runtime.goexit()
	/usr/local/go/src/runtime/asm_amd64.s:1650 +0x1 fp=0xc000a05fe8 sp=0xc000a05fe0 pc=0x46f7c1
created by github.com/google/syzkaller/pkg/ipc.(*Env).makeCommand in goroutine 32
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:639 +0xc0d

goroutine 1385 [IO wait]:
runtime.gopark(0xc00069ce18?, 0xc00069ce18?, 0x7d?, 0xeb?, 0xc00069ce70?)
	/usr/local/go/src/runtime/proc.go:398 +0xce fp=0xc00069ce00 sp=0xc00069cde0 pc=0x43d66e
runtime.netpollblock(0xc0006e2000?, 0x407ce6?, 0x0?)
	/usr/local/go/src/runtime/netpoll.go:564 +0xf7 fp=0xc00069ce38 sp=0xc00069ce00 pc=0x436a17
internal/poll.runtime_pollWait(0x7f7fb10926f0, 0x72)
	/usr/local/go/src/runtime/netpoll.go:343 +0x85 fp=0xc00069ce58 sp=0xc00069ce38 pc=0x469f85
internal/poll.(*pollDesc).wait(0xc0000d1f80?, 0xc0006e2000?, 0x1)
	/usr/local/go/src/internal/poll/fd_poll_runtime.go:84 +0x27 fp=0xc00069ce80 sp=0xc00069ce58 pc=0x4d8a07
internal/poll.(*pollDesc).waitRead(...)
	/usr/local/go/src/internal/poll/fd_poll_runtime.go:89
internal/poll.(*FD).Read(0xc0000d1f80, {0xc0006e2000, 0x20000, 0x20000})
	/usr/local/go/src/internal/poll/fd_unix.go:164 +0x27a fp=0xc00069cf18 sp=0xc00069ce80 pc=0x4d9cfa
os.(*File).read(...)
	/usr/local/go/src/os/file_posix.go:29
os.(*File).Read(0xc000356260, {0xc0006e2000?, 0x4c9fcf?, 0xc00069cfb8?})
	/usr/local/go/src/os/file.go:118 +0x52 fp=0xc00069cf58 sp=0xc00069cf18 pc=0x4e3ad2
github.com/google/syzkaller/pkg/ipc.(*Env).makeCommand.func2(0xc00010e980)
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:617 +0x89 fp=0xc00069cfc8 sp=0xc00069cf58 pc=0xa145c9
github.com/google/syzkaller/pkg/ipc.(*Env).makeCommand.func7()
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:632 +0x27 fp=0xc00069cfe0 sp=0xc00069cfc8 pc=0xa14507
runtime.goexit()
	/usr/local/go/src/runtime/asm_amd64.s:1650 +0x1 fp=0xc00069cfe8 sp=0xc00069cfe0 pc=0x46f7c1
created by github.com/google/syzkaller/pkg/ipc.(*Env).makeCommand in goroutine 31
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:611 +0xa05

goroutine 1390 [IO wait]:
runtime.gopark(0xc00069ae18?, 0xc00069ae18?, 0x7d?, 0xeb?, 0xc00069ae70?)
	/usr/local/go/src/runtime/proc.go:398 +0xce fp=0xc00069ae00 sp=0xc00069ade0 pc=0x43d66e
runtime.netpollblock(0xc000764000?, 0x407ce6?, 0x0?)
	/usr/local/go/src/runtime/netpoll.go:564 +0xf7 fp=0xc00069ae38 sp=0xc00069ae00 pc=0x436a17
internal/poll.runtime_pollWait(0x7f7fb10474e0, 0x72)
	/usr/local/go/src/runtime/netpoll.go:343 +0x85 fp=0xc00069ae58 sp=0xc00069ae38 pc=0x469f85
internal/poll.(*pollDesc).wait(0xc0007225a0?, 0xc000764000?, 0x1)
	/usr/local/go/src/internal/poll/fd_poll_runtime.go:84 +0x27 fp=0xc00069ae80 sp=0xc00069ae58 pc=0x4d8a07
internal/poll.(*pollDesc).waitRead(...)
	/usr/local/go/src/internal/poll/fd_poll_runtime.go:89
internal/poll.(*FD).Read(0xc0007225a0, {0xc000764000, 0x20000, 0x20000})
	/usr/local/go/src/internal/poll/fd_unix.go:164 +0x27a fp=0xc00069af18 sp=0xc00069ae80 pc=0x4d9cfa
os.(*File).read(...)
	/usr/local/go/src/os/file_posix.go:29
os.(*File).Read(0xc000356350, {0xc000764000?, 0x4c9fcf?, 0xc00069afb8?})
	/usr/local/go/src/os/file.go:118 +0x52 fp=0xc00069af58 sp=0xc00069af18 pc=0x4e3ad2
github.com/google/syzkaller/pkg/ipc.(*Env).makeCommand.func2(0xc00010ed00)
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:617 +0x89 fp=0xc00069afc8 sp=0xc00069af58 pc=0xa145c9
github.com/google/syzkaller/pkg/ipc.(*Env).makeCommand.func7()
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:632 +0x27 fp=0xc00069afe0 sp=0xc00069afc8 pc=0xa14507
runtime.goexit()
	/usr/local/go/src/runtime/asm_amd64.s:1650 +0x1 fp=0xc00069afe8 sp=0xc00069afe0 pc=0x46f7c1
created by github.com/google/syzkaller/pkg/ipc.(*Env).makeCommand in goroutine 28
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:611 +0xa05