fatal error: fault
[signal SIGSEGV: segmentation violation code=0x1 addr=0x7f7faf82e000 pc=0x4709fc]

goroutine 16 [running]:
runtime.throw({0xbdc158?, 0x0?})
	/usr/local/go/src/runtime/panic.go:1077 +0x5c fp=0xc000589b58 sp=0xc000589b28 pc=0x43a81c
runtime.sigpanic()
	/usr/local/go/src/runtime/signal_unix.go:875 +0x285 fp=0xc000589bb8 sp=0xc000589b58 pc=0x451585
runtime.memmove()
	/usr/local/go/src/runtime/memmove_amd64.s:375 +0x43c fp=0xc000589bc0 sp=0xc000589bb8 pc=0x4709fc
github.com/google/syzkaller/pkg/ipc.(*Env).ExecProg(0xc000544f00, 0x289?, {0xc0002f2800, 0x44dc, 0x0?})
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:247 +0x85 fp=0xc000589c50 sp=0xc000589bc0 pc=0xa11785
main.(*Proc).executeProgram(0xc0000101f8, 0xc0005665b0, 0xc000589df0?)
	/syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/proc.go:123 +0xe5 fp=0xc000589db8 sp=0xc000589c50 pc=0xa1b365
main.(*Proc).execute(0xc0000101f8?, 0xc0005665b0, 0xc0000acbc0?)
	/syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/proc.go:103 +0x33 fp=0xc000589e00 sp=0xc000589db8 pc=0xa1b1b3
main.(*Proc).loop(0xc0000101f8)
	/syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/proc.go:46 +0xcc fp=0xc000589fc8 sp=0xc000589e00 pc=0xa1aa2c
main.startProc.func1()
	/syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/proc.go:37 +0x25 fp=0xc000589fe0 sp=0xc000589fc8 pc=0xa1a925
runtime.goexit()
	/usr/local/go/src/runtime/asm_amd64.s:1650 +0x1 fp=0xc000589fe8 sp=0xc000589fe0 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, 0xc0004c2000, 0x61af4)
	/usr/local/go/src/syscall/asm_unix_amd64.s:19 +0x9 fp=0xc0007d7750 sp=0xc0007d7740 pc=0x4beb49
syscall.read(0xc00039d180?, {0xc0004c2000?, 0xc0002e6200?, 0x0?})
	/usr/local/go/src/syscall/zsyscall_netbsd_amd64.go:860 +0x45 fp=0xc0007d77a8 sp=0xc0007d7750 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(0xc00039d180, {0xc0004c2000, 0x61af4, 0x62000})
	/usr/local/go/src/internal/poll/fd_unix.go:160 +0x2ae fp=0xc0007d7840 sp=0xc0007d77a8 pc=0x4d9d2e
net.(*netFD).Read(0xc00039d180, {0xc0004c2000?, 0xc0000e5400?, 0x100c000194a80?})
	/usr/local/go/src/net/fd_posix.go:55 +0x25 fp=0xc0007d7888 sp=0xc0007d7840 pc=0x5b8d85
net.(*conn).Read(0xc0000aca78, {0xc0004c2000?, 0xc000a8cc30?, 0x18?})
	/usr/local/go/src/net/net.go:179 +0x45 fp=0xc0007d78d0 sp=0xc0007d7888 pc=0x5c96a5
net.(*TCPConn).Read(0xc0007d7960?, {0xc0004c2000?, 0xc0007d7938?, 0x40dd4c?})
	<autogenerated>:1 +0x25 fp=0xc0007d7900 sp=0xc0007d78d0 pc=0x5d9e05
io.ReadAtLeast({0x7f7fb104d7f8, 0xc0000aca78}, {0xc0004c2000, 0x61af4, 0x62000}, 0x4)
	/usr/local/go/src/io/io.go:335 +0x90 fp=0xc0007d7948 sp=0xc0007d7900 pc=0x4b4a50
github.com/google/syzkaller/pkg/flatrpc.(*Conn).recv(0xc000090b90, 0xc0004c2004?)
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/flatrpc/conn.go:178 +0x1a5 fp=0xc0007d79e0 sp=0xc0007d7948 pc=0x8d4b65
github.com/google/syzkaller/pkg/flatrpc.Recv[...](0xc000090b90)
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/flatrpc/conn.go:152 +0xb3 fp=0xc0007d7a40 sp=0xc0007d79e0 pc=0xa1c6f3
main.(*FuzzerTool).handleConn(0xc00053bb80)
	/syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/fuzzer.go:222 +0x36 fp=0xc0007d7ae8 sp=0xc0007d7a40 pc=0xa19536
main.main()
	/syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/fuzzer.go:162 +0xec5 fp=0xc0007d7f40 sp=0xc0007d7ae8 pc=0xa19065
runtime.main()
	/usr/local/go/src/runtime/proc.go:267 +0x2bb fp=0xc0007d7fe0 sp=0xc0007d7f40 pc=0x43d1fb
runtime.goexit()
	/usr/local/go/src/runtime/asm_amd64.s:1650 +0x1 fp=0xc0007d7fe8 sp=0xc0007d7fe0 pc=0x46f7c1

goroutine 2 [force gc (idle), 5 minutes]:
runtime.gopark(0x0?, 0x0?, 0x0?, 0x0?, 0x0?)
	/usr/local/go/src/runtime/proc.go:398 +0xce fp=0xc000054fa8 sp=0xc000054f88 pc=0x43d66e
runtime.goparkunlock(...)
	/usr/local/go/src/runtime/proc.go:404
runtime.forcegchelper()
	/usr/local/go/src/runtime/proc.go:322 +0xb3 fp=0xc000054fe0 sp=0xc000054fa8 pc=0x43d4d3
runtime.goexit()
	/usr/local/go/src/runtime/asm_amd64.s:1650 +0x1 fp=0xc000054fe8 sp=0xc000054fe0 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(0xcab001?, 0x14060c0?, 0xc?, 0x14?, 0x1?)
	/usr/local/go/src/runtime/proc.go:398 +0xce fp=0xc000055778 sp=0xc000055758 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=0xc0000557c8 sp=0xc000055778 pc=0x4283bf
runtime.gcenable.func1()
	/usr/local/go/src/runtime/mgc.go:200 +0x25 fp=0xc0000557e0 sp=0xc0000557c8 pc=0x41d4a5
runtime.goexit()
	/usr/local/go/src/runtime/asm_amd64.s:1650 +0x1 fp=0xc0000557e8 sp=0xc0000557e0 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(0xf80e64?, 0x3327a1?, 0x0?, 0x0?, 0x0?)
	/usr/local/go/src/runtime/proc.go:398 +0xce fp=0xc000055f70 sp=0xc000055f50 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=0xc000055fa0 sp=0xc000055f70 pc=0x425c49
runtime.bgscavenge(0x0?)
	/usr/local/go/src/runtime/mgcscavenge.go:658 +0x59 fp=0xc000055fc8 sp=0xc000055fa0 pc=0x4261f9
runtime.gcenable.func2()
	/usr/local/go/src/runtime/mgc.go:201 +0x25 fp=0xc000055fe0 sp=0xc000055fc8 pc=0x41d445
runtime.goexit()
	/usr/local/go/src/runtime/asm_amd64.s:1650 +0x1 fp=0xc000055fe8 sp=0xc000055fe0 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?, 0xcaad20?, 0xc0?, 0x60?, 0x2000000020?)
	/usr/local/go/src/runtime/proc.go:398 +0xce fp=0xc000054628 sp=0xc000054608 pc=0x43d66e
runtime.runfinq()
	/usr/local/go/src/runtime/mfinal.go:193 +0x107 fp=0xc0000547e0 sp=0xc000054628 pc=0x41c527
runtime.goexit()
	/usr/local/go/src/runtime/asm_amd64.s:1650 +0x1 fp=0xc0000547e8 sp=0xc0000547e0 pc=0x46f7c1
created by runtime.createfing in goroutine 1
	/usr/local/go/src/runtime/mfinal.go:163 +0x3d

goroutine 18 [GC worker (idle)]:
runtime.gopark(0x4addfe4d3a?, 0xc0001742e0?, 0x1a?, 0x14?, 0x0?)
	/usr/local/go/src/runtime/proc.go:398 +0xce fp=0xc000050750 sp=0xc000050730 pc=0x43d66e
runtime.gcBgMarkWorker()
	/usr/local/go/src/runtime/mgc.go:1293 +0xe5 fp=0xc0000507e0 sp=0xc000050750 pc=0x41f025
runtime.goexit()
	/usr/local/go/src/runtime/asm_amd64.s:1650 +0x1 fp=0xc0000507e8 sp=0xc0000507e0 pc=0x46f7c1
created by runtime.gcBgMarkStartWorkers in goroutine 1
	/usr/local/go/src/runtime/mgc.go:1217 +0x1c

goroutine 19 [GC worker (idle)]:
runtime.gopark(0x4ade047389?, 0xc00003e020?, 0x1a?, 0x14?, 0x0?)
	/usr/local/go/src/runtime/proc.go:398 +0xce fp=0xc000050f50 sp=0xc000050f30 pc=0x43d66e
runtime.gcBgMarkWorker()
	/usr/local/go/src/runtime/mgc.go:1293 +0xe5 fp=0xc000050fe0 sp=0xc000050f50 pc=0x41f025
runtime.goexit()
	/usr/local/go/src/runtime/asm_amd64.s:1650 +0x1 fp=0xc000050fe8 sp=0xc000050fe0 pc=0x46f7c1
created by runtime.gcBgMarkStartWorkers in goroutine 1
	/usr/local/go/src/runtime/mgc.go:1217 +0x1c

goroutine 5 [select]:
runtime.gopark(0xc000052788?, 0x3?, 0xff?, 0xff?, 0xc000052772?)
	/usr/local/go/src/runtime/proc.go:398 +0xce fp=0xc000052618 sp=0xc0000525f8 pc=0x43d66e
runtime.selectgo(0xc000052788, 0xc00005276c, 0xc0000de680?, 0x0, 0x0?, 0x1)
	/usr/local/go/src/runtime/select.go:327 +0x725 fp=0xc000052738 sp=0xc000052618 pc=0x44dac5
go.opencensus.io/stats/view.(*worker).start(0xc0000de680)
	/syzkaller/gopath/src/github.com/google/syzkaller/vendor/go.opencensus.io/stats/view/worker.go:292 +0x9f fp=0xc0000527c8 sp=0xc000052738 pc=0x9f189f
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=0xc0000527e0 sp=0xc0000527c8 pc=0x9f0bc5
runtime.goexit()
	/usr/local/go/src/runtime/asm_amd64.s:1650 +0x1 fp=0xc0000527e8 sp=0xc0000527e0 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 21 [chan receive]:
runtime.gopark(0xc000078c00?, 0xc00052a0a0?, 0x88?, 0x8?, 0x8d43e0?)
	/usr/local/go/src/runtime/proc.go:398 +0xce fp=0xc000052ef8 sp=0xc000052ed8 pc=0x43d66e
runtime.chanrecv(0xc0000ba300, 0xc000052fb8, 0x1)
	/usr/local/go/src/runtime/chan.go:583 +0x3cd fp=0xc000052f70 sp=0xc000052ef8 pc=0x4094ad
runtime.chanrecv2(0xc000528140?, 0x44471c?)
	/usr/local/go/src/runtime/chan.go:447 +0x12 fp=0xc000052f98 sp=0xc000052f70 pc=0x4090d2
github.com/google/syzkaller/pkg/stats.newSet.func1()
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/stats/set.go:98 +0x66 fp=0xc000052fe0 sp=0xc000052f98 pc=0x8d2f46
runtime.goexit()
	/usr/local/go/src/runtime/asm_amd64.s:1650 +0x1 fp=0xc000052fe8 sp=0xc000052fe0 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 22 [chan receive, 5 minutes]:
runtime.gopark(0xc0000516e0?, 0x7990c5?, 0x1?, 0xb6?, 0xc000051758?)
	/usr/local/go/src/runtime/proc.go:398 +0xce fp=0xc0000516c8 sp=0xc0000516a8 pc=0x43d66e
runtime.chanrecv(0xc0000ba720, 0x0, 0x1)
	/usr/local/go/src/runtime/chan.go:583 +0x3cd fp=0xc000051740 sp=0xc0000516c8 pc=0x4094ad
runtime.chanrecv1(0xc0000ba720?, 0xc0000517b0?)
	/usr/local/go/src/runtime/chan.go:442 +0x12 fp=0xc000051768 sp=0xc000051740 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=0xc0000517e0 sp=0xc000051768 pc=0x79a025
runtime.goexit()
	/usr/local/go/src/runtime/asm_amd64.s:1650 +0x1 fp=0xc0000517e8 sp=0xc0000517e0 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 23 [chan receive, 5 minutes]:
runtime.gopark(0x0?, 0x0?, 0x0?, 0x0?, 0x0?)
	/usr/local/go/src/runtime/proc.go:398 +0xce fp=0xc000051ef0 sp=0xc000051ed0 pc=0x43d66e
runtime.chanrecv(0xc000092180, 0x0, 0x1)
	/usr/local/go/src/runtime/chan.go:583 +0x3cd fp=0xc000051f68 sp=0xc000051ef0 pc=0x4094ad
runtime.chanrecv1(0x0?, 0x0?)
	/usr/local/go/src/runtime/chan.go:442 +0x12 fp=0xc000051f90 sp=0xc000051f68 pc=0x4090b2
main.main.func1()
	/syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/fuzzer.go:76 +0x19 fp=0xc000051fe0 sp=0xc000051f90 pc=0xa190b9
runtime.goexit()
	/usr/local/go/src/runtime/asm_amd64.s:1650 +0x1 fp=0xc000051fe8 sp=0xc000051fe0 pc=0x46f7c1
created by main.main in goroutine 1
	/syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/fuzzer.go:74 +0x33b

goroutine 7 [select, 5 minutes, locked to thread]:
runtime.gopark(0xc000402fa8?, 0x2?, 0x9?, 0xd9?, 0xc000402f94?)
	/usr/local/go/src/runtime/proc.go:398 +0xce fp=0xc000402e30 sp=0xc000402e10 pc=0x43d66e
runtime.selectgo(0xc000402fa8, 0xc000402f90, 0x0?, 0x0, 0x0?, 0x1)
	/usr/local/go/src/runtime/select.go:327 +0x725 fp=0xc000402f50 sp=0xc000402e30 pc=0x44dac5
runtime.ensureSigM.func1()
	/usr/local/go/src/runtime/signal_unix.go:1014 +0x192 fp=0xc000402fe0 sp=0xc000402f50 pc=0x4664f2
runtime.goexit()
	/usr/local/go/src/runtime/asm_amd64.s:1650 +0x1 fp=0xc000402fe8 sp=0xc000402fe0 pc=0x46f7c1
created by runtime.ensureSigM in goroutine 22
	/usr/local/go/src/runtime/signal_unix.go:997 +0xc8

goroutine 24 [IO wait, 5 minutes]:
runtime.gopark(0xc000403c10?, 0x40ffe5?, 0x18?, 0x3c?, 0x4df99d?)
	/usr/local/go/src/runtime/proc.go:398 +0xce fp=0xc000403ba8 sp=0xc000403b88 pc=0x43d66e
runtime.netpollblock(0x7f7fb132d140?, 0x407ce6?, 0x0?)
	/usr/local/go/src/runtime/netpoll.go:564 +0xf7 fp=0xc000403be0 sp=0xc000403ba8 pc=0x436a17
internal/poll.runtime_pollWait(0x7f7fb108abd0, 0x72)
	/usr/local/go/src/runtime/netpoll.go:343 +0x85 fp=0xc000403c00 sp=0xc000403be0 pc=0x469f85
internal/poll.(*pollDesc).wait(0xc000544e00?, 0xc000403ce8?, 0x0)
	/usr/local/go/src/internal/poll/fd_poll_runtime.go:84 +0x27 fp=0xc000403c28 sp=0xc000403c00 pc=0x4d8a07
internal/poll.(*pollDesc).waitRead(...)
	/usr/local/go/src/internal/poll/fd_poll_runtime.go:89
internal/poll.(*FD).Accept(0xc000544e00)
	/usr/local/go/src/internal/poll/fd_unix.go:611 +0x2ac fp=0xc000403cd0 sp=0xc000403c28 pc=0x4ddeec
net.(*netFD).accept(0xc000544e00)
	/usr/local/go/src/net/fd_unix.go:172 +0x29 fp=0xc000403d88 sp=0xc000403cd0 pc=0x5bada9
net.(*TCPListener).accept(0xc0000003a0)
	/usr/local/go/src/net/tcpsock_posix.go:152 +0x1e fp=0xc000403db0 sp=0xc000403d88 pc=0x5d16de
net.(*TCPListener).Accept(0xc0000003a0)
	/usr/local/go/src/net/tcpsock.go:315 +0x30 fp=0xc000403de0 sp=0xc000403db0 pc=0x5d08d0
net/http.(*onceCloseListener).Accept(0xd67f30?)
	<autogenerated>:1 +0x24 fp=0xc000403df8 sp=0xc000403de0 pc=0x6f1bc4
net/http.(*Server).Serve(0xc0003cc0f0, {0xd67000, 0xc0000003a0})
	/usr/local/go/src/net/http/server.go:3056 +0x364 fp=0xc000403f28 sp=0xc000403df8 pc=0x6cf864
net/http.(*Server).ListenAndServe(0xc0003cc0f0)
	/usr/local/go/src/net/http/server.go:2985 +0x71 fp=0xc000403f58 sp=0xc000403f28 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=0xc000403fe0 sp=0xc000403f58 pc=0xa1a4bd
runtime.goexit()
	/usr/local/go/src/runtime/asm_amd64.s:1650 +0x1 fp=0xc000403fe8 sp=0xc000403fe0 pc=0x46f7c1
created by main.setupPprofHandler in goroutine 1
	/syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/fuzzer.go:283 +0x37

goroutine 8 [syscall, 5 minutes]:
runtime.notetsleepg(0x0?, 0x0?)
	/usr/local/go/src/runtime/lock_sema.go:294 +0x29 fp=0xc0002aa7a0 sp=0xc0002aa758 pc=0x40ea69
os/signal.signal_recv()
	/usr/local/go/src/runtime/sigqueue.go:152 +0x29 fp=0xc0002aa7c0 sp=0xc0002aa7a0 pc=0x46bf29
os/signal.loop()
	/usr/local/go/src/os/signal/signal_unix.go:23 +0x13 fp=0xc0002aa7e0 sp=0xc0002aa7c0 pc=0x7993f3
runtime.goexit()
	/usr/local/go/src/runtime/asm_amd64.s:1650 +0x1 fp=0xc0002aa7e8 sp=0xc0002aa7e0 pc=0x46f7c1
created by os/signal.Notify.func1.1 in goroutine 22
	/usr/local/go/src/os/signal/signal.go:151 +0x1f

goroutine 15 [IO wait]:
runtime.gopark(0xc00058d890?, 0xc00058d890?, 0x7d?, 0xeb?, 0xc00058d8e8?)
	/usr/local/go/src/runtime/proc.go:398 +0xce fp=0xc00058d878 sp=0xc00058d858 pc=0x43d66e
runtime.netpollblock(0xc0005e4800?, 0x407ce6?, 0x0?)
	/usr/local/go/src/runtime/netpoll.go:564 +0xf7 fp=0xc00058d8b0 sp=0xc00058d878 pc=0x436a17
internal/poll.runtime_pollWait(0x7f7fb108fb48, 0x72)
	/usr/local/go/src/runtime/netpoll.go:343 +0x85 fp=0xc00058d8d0 sp=0xc00058d8b0 pc=0x469f85
internal/poll.(*pollDesc).wait(0xc000876c60?, 0xc0005e4800?, 0x1)
	/usr/local/go/src/internal/poll/fd_poll_runtime.go:84 +0x27 fp=0xc00058d8f8 sp=0xc00058d8d0 pc=0x4d8a07
internal/poll.(*pollDesc).waitRead(...)
	/usr/local/go/src/internal/poll/fd_poll_runtime.go:89
internal/poll.(*FD).Read(0xc000876c60, {0xc0005e4800, 0xc, 0xc})
	/usr/local/go/src/internal/poll/fd_unix.go:164 +0x27a fp=0xc00058d990 sp=0xc00058d8f8 pc=0x4d9cfa
os.(*File).read(...)
	/usr/local/go/src/os/file_posix.go:29
os.(*File).Read(0xc0003fc550, {0xc0005e4800?, 0xc00058da08?, 0x410365?})
	/usr/local/go/src/os/file.go:118 +0x52 fp=0xc00058d9d0 sp=0xc00058d990 pc=0x4e3ad2
io.ReadAtLeast({0xd5f300, 0xc0003fc550}, {0xc0005e4800, 0xc, 0xc}, 0xc)
	/usr/local/go/src/io/io.go:335 +0x90 fp=0xc00058da18 sp=0xc00058d9d0 pc=0x4b4a50
io.ReadFull(...)
	/usr/local/go/src/io/io.go:354
github.com/google/syzkaller/pkg/ipc.(*command).exec(0xc00039c800, 0xc000afc180?)
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:769 +0x3c5 fp=0xc00058dbc0 sp=0xc00058da18 pc=0xa15405
github.com/google/syzkaller/pkg/ipc.(*Env).ExecProg(0xc000544e80, 0x283?, {0xc0000b5c00, 0x397, 0x0?})
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:260 +0x10c fp=0xc00058dc50 sp=0xc00058dbc0 pc=0xa1180c
main.(*Proc).executeProgram(0xc0000101e0, 0xc000566380, 0xc00058ddf0?)
	/syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/proc.go:123 +0xe5 fp=0xc00058ddb8 sp=0xc00058dc50 pc=0xa1b365
main.(*Proc).execute(0xc0000101e0?, 0xc000566380, 0xc0003fc718?)
	/syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/proc.go:103 +0x33 fp=0xc00058de00 sp=0xc00058ddb8 pc=0xa1b1b3
main.(*Proc).loop(0xc0000101e0)
	/syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/proc.go:46 +0xcc fp=0xc00058dfc8 sp=0xc00058de00 pc=0xa1aa2c
main.startProc.func1()
	/syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/proc.go:37 +0x25 fp=0xc00058dfe0 sp=0xc00058dfc8 pc=0xa1a925
runtime.goexit()
	/usr/local/go/src/runtime/asm_amd64.s:1650 +0x1 fp=0xc00058dfe8 sp=0xc00058dfe0 pc=0x46f7c1
created by main.startProc in goroutine 1
	/syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/proc.go:37 +0x116

goroutine 35 [IO wait]:
runtime.gopark(0xc0007d5890?, 0xc0007d5890?, 0x7d?, 0xeb?, 0xc0007d58e8?)
	/usr/local/go/src/runtime/proc.go:398 +0xce fp=0xc0007d5878 sp=0xc0007d5858 pc=0x43d66e
runtime.netpollblock(0xc0004ae290?, 0x407ce6?, 0x0?)
	/usr/local/go/src/runtime/netpoll.go:564 +0xf7 fp=0xc0007d58b0 sp=0xc0007d5878 pc=0x436a17
internal/poll.runtime_pollWait(0x7f7fb108f958, 0x72)
	/usr/local/go/src/runtime/netpoll.go:343 +0x85 fp=0xc0007d58d0 sp=0xc0007d58b0 pc=0x469f85
internal/poll.(*pollDesc).wait(0xc00083e600?, 0xc0004ae290?, 0x1)
	/usr/local/go/src/internal/poll/fd_poll_runtime.go:84 +0x27 fp=0xc0007d58f8 sp=0xc0007d58d0 pc=0x4d8a07
internal/poll.(*pollDesc).waitRead(...)
	/usr/local/go/src/internal/poll/fd_poll_runtime.go:89
internal/poll.(*FD).Read(0xc00083e600, {0xc0004ae290, 0xc, 0xc})
	/usr/local/go/src/internal/poll/fd_unix.go:164 +0x27a fp=0xc0007d5990 sp=0xc0007d58f8 pc=0x4d9cfa
os.(*File).read(...)
	/usr/local/go/src/os/file_posix.go:29
os.(*File).Read(0xc0000ac788, {0xc0004ae290?, 0xc0007d5a08?, 0x410365?})
	/usr/local/go/src/os/file.go:118 +0x52 fp=0xc0007d59d0 sp=0xc0007d5990 pc=0x4e3ad2
io.ReadAtLeast({0xd5f300, 0xc0000ac788}, {0xc0004ae290, 0xc, 0xc}, 0xc)
	/usr/local/go/src/io/io.go:335 +0x90 fp=0xc0007d5a18 sp=0xc0007d59d0 pc=0x4b4a50
io.ReadFull(...)
	/usr/local/go/src/io/io.go:354
github.com/google/syzkaller/pkg/ipc.(*command).exec(0xc000544600, 0xc000afc2d0?)
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:769 +0x3c5 fp=0xc0007d5bc0 sp=0xc0007d5a18 pc=0xa15405
github.com/google/syzkaller/pkg/ipc.(*Env).ExecProg(0xc000545080, 0x288?, {0xc000f20400, 0x83e, 0x0?})
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:260 +0x10c fp=0xc0007d5c50 sp=0xc0007d5bc0 pc=0xa1180c
main.(*Proc).executeProgram(0xc000010240, 0xc000566540, 0xc0007d5df0?)
	/syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/proc.go:123 +0xe5 fp=0xc0007d5db8 sp=0xc0007d5c50 pc=0xa1b365
main.(*Proc).execute(0xc000010240?, 0xc000566540, 0xc0000acba8?)
	/syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/proc.go:103 +0x33 fp=0xc0007d5e00 sp=0xc0007d5db8 pc=0xa1b1b3
main.(*Proc).loop(0xc000010240)
	/syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/proc.go:46 +0xcc fp=0xc0007d5fc8 sp=0xc0007d5e00 pc=0xa1aa2c
main.startProc.func1()
	/syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/proc.go:37 +0x25 fp=0xc0007d5fe0 sp=0xc0007d5fc8 pc=0xa1a925
runtime.goexit()
	/usr/local/go/src/runtime/asm_amd64.s:1650 +0x1 fp=0xc0007d5fe8 sp=0xc0007d5fe0 pc=0x46f7c1
created by main.startProc in goroutine 1
	/syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/proc.go:37 +0x116

goroutine 34 [IO wait]:
runtime.gopark(0xc00058b890?, 0xc00058b890?, 0x7d?, 0xeb?, 0xc00058b8e8?)
	/usr/local/go/src/runtime/proc.go:398 +0xce fp=0xc00058b878 sp=0xc00058b858 pc=0x43d66e
runtime.netpollblock(0xc0004ae1d0?, 0x407ce6?, 0x0?)
	/usr/local/go/src/runtime/netpoll.go:564 +0xf7 fp=0xc00058b8b0 sp=0xc00058b878 pc=0x436a17
internal/poll.runtime_pollWait(0x7f7fb108f480, 0x72)
	/usr/local/go/src/runtime/netpoll.go:343 +0x85 fp=0xc00058b8d0 sp=0xc00058b8b0 pc=0x469f85
internal/poll.(*pollDesc).wait(0xc000876420?, 0xc0004ae1d0?, 0x1)
	/usr/local/go/src/internal/poll/fd_poll_runtime.go:84 +0x27 fp=0xc00058b8f8 sp=0xc00058b8d0 pc=0x4d8a07
internal/poll.(*pollDesc).waitRead(...)
	/usr/local/go/src/internal/poll/fd_poll_runtime.go:89
internal/poll.(*FD).Read(0xc000876420, {0xc0004ae1d0, 0xc, 0xc})
	/usr/local/go/src/internal/poll/fd_unix.go:164 +0x27a fp=0xc00058b990 sp=0xc00058b8f8 pc=0x4d9cfa
os.(*File).read(...)
	/usr/local/go/src/os/file_posix.go:29
os.(*File).Read(0xc0003fc3c0, {0xc0004ae1d0?, 0xc00058ba08?, 0x410365?})
	/usr/local/go/src/os/file.go:118 +0x52 fp=0xc00058b9d0 sp=0xc00058b990 pc=0x4e3ad2
io.ReadAtLeast({0xd5f300, 0xc0003fc3c0}, {0xc0004ae1d0, 0xc, 0xc}, 0xc)
	/usr/local/go/src/io/io.go:335 +0x90 fp=0xc00058ba18 sp=0xc00058b9d0 pc=0x4b4a50
io.ReadFull(...)
	/usr/local/go/src/io/io.go:354
github.com/google/syzkaller/pkg/ipc.(*command).exec(0xc00039c600, 0xc000038df8?)
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:769 +0x3c5 fp=0xc00058bbc0 sp=0xc00058ba18 pc=0xa15405
github.com/google/syzkaller/pkg/ipc.(*Env).ExecProg(0xc000545000, 0x279?, {0xc000f26000, 0xd6, 0x0?})
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:260 +0x10c fp=0xc00058bc50 sp=0xc00058bbc0 pc=0xa1180c
main.(*Proc).executeProgram(0xc000010228, 0xc0004b00e0, 0xc00058bdf0?)
	/syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/proc.go:123 +0xe5 fp=0xc00058bdb8 sp=0xc00058bc50 pc=0xa1b365
main.(*Proc).execute(0xc000010228?, 0xc0004b00e0, 0xc0003fc2f8?)
	/syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/proc.go:103 +0x33 fp=0xc00058be00 sp=0xc00058bdb8 pc=0xa1b1b3
main.(*Proc).loop(0xc000010228)
	/syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/proc.go:46 +0xcc fp=0xc00058bfc8 sp=0xc00058be00 pc=0xa1aa2c
main.startProc.func1()
	/syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/proc.go:37 +0x25 fp=0xc00058bfe0 sp=0xc00058bfc8 pc=0xa1a925
runtime.goexit()
	/usr/local/go/src/runtime/asm_amd64.s:1650 +0x1 fp=0xc00058bfe8 sp=0xc00058bfe0 pc=0x46f7c1
created by main.startProc in goroutine 1
	/syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/proc.go:37 +0x116

goroutine 33 [IO wait]:
runtime.gopark(0xc0007db890?, 0xc0007db890?, 0x7d?, 0xeb?, 0xc0007db8e8?)
	/usr/local/go/src/runtime/proc.go:398 +0xce fp=0xc0007db878 sp=0xc0007db858 pc=0x43d66e
runtime.netpollblock(0xc0005e4860?, 0x407ce6?, 0x0?)
	/usr/local/go/src/runtime/netpoll.go:564 +0xf7 fp=0xc0007db8b0 sp=0xc0007db878 pc=0x436a17
internal/poll.runtime_pollWait(0x7f7fb108a508, 0x72)
	/usr/local/go/src/runtime/netpoll.go:343 +0x85 fp=0xc0007db8d0 sp=0xc0007db8b0 pc=0x469f85
internal/poll.(*pollDesc).wait(0xc00083f620?, 0xc0005e4860?, 0x1)
	/usr/local/go/src/internal/poll/fd_poll_runtime.go:84 +0x27 fp=0xc0007db8f8 sp=0xc0007db8d0 pc=0x4d8a07
internal/poll.(*pollDesc).waitRead(...)
	/usr/local/go/src/internal/poll/fd_poll_runtime.go:89
internal/poll.(*FD).Read(0xc00083f620, {0xc0005e4860, 0xc, 0xc})
	/usr/local/go/src/internal/poll/fd_unix.go:164 +0x27a fp=0xc0007db990 sp=0xc0007db8f8 pc=0x4d9cfa
os.(*File).read(...)
	/usr/local/go/src/os/file_posix.go:29
os.(*File).Read(0xc0000aca80, {0xc0005e4860?, 0xc0007dba08?, 0x410365?})
	/usr/local/go/src/os/file.go:118 +0x52 fp=0xc0007db9d0 sp=0xc0007db990 pc=0x4e3ad2
io.ReadAtLeast({0xd5f300, 0xc0000aca80}, {0xc0005e4860, 0xc, 0xc}, 0xc)
	/usr/local/go/src/io/io.go:335 +0x90 fp=0xc0007dba18 sp=0xc0007db9d0 pc=0x4b4a50
io.ReadFull(...)
	/usr/local/go/src/io/io.go:354
github.com/google/syzkaller/pkg/ipc.(*command).exec(0xc000544780, 0xc0000393b0?)
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:769 +0x3c5 fp=0xc0007dbbc0 sp=0xc0007dba18 pc=0xa15405
github.com/google/syzkaller/pkg/ipc.(*Env).ExecProg(0xc000544f80, 0x286?, {0xc000793000, 0x39b, 0x0?})
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:260 +0x10c fp=0xc0007dbc50 sp=0xc0007dbbc0 pc=0xa1180c
main.(*Proc).executeProgram(0xc000010210, 0xc0004b02a0, 0xc0007dbdf0?)
	/syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/proc.go:123 +0xe5 fp=0xc0007dbdb8 sp=0xc0007dbc50 pc=0xa1b365
main.(*Proc).execute(0xc000010210?, 0xc0004b02a0, 0xc0003fc7c0?)
	/syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/proc.go:103 +0x33 fp=0xc0007dbe00 sp=0xc0007dbdb8 pc=0xa1b1b3
main.(*Proc).loop(0xc000010210)
	/syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/proc.go:46 +0xcc fp=0xc0007dbfc8 sp=0xc0007dbe00 pc=0xa1aa2c
main.startProc.func1()
	/syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/proc.go:37 +0x25 fp=0xc0007dbfe0 sp=0xc0007dbfc8 pc=0xa1a925
runtime.goexit()
	/usr/local/go/src/runtime/asm_amd64.s:1650 +0x1 fp=0xc0007dbfe8 sp=0xc0007dbfe0 pc=0x46f7c1
created by main.startProc in goroutine 1
	/syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/proc.go:37 +0x116

goroutine 36 [IO wait]:
runtime.gopark(0xc000400890?, 0xc000400890?, 0x7d?, 0xeb?, 0xc0004008e8?)
	/usr/local/go/src/runtime/proc.go:398 +0xce fp=0xc000400878 sp=0xc000400858 pc=0x43d66e
runtime.netpollblock(0xc0005e4880?, 0x407ce6?, 0x0?)
	/usr/local/go/src/runtime/netpoll.go:564 +0xf7 fp=0xc0004008b0 sp=0xc000400878 pc=0x436a17
internal/poll.runtime_pollWait(0x7f7fb108a6f8, 0x72)
	/usr/local/go/src/runtime/netpoll.go:343 +0x85 fp=0xc0004008d0 sp=0xc0004008b0 pc=0x469f85
internal/poll.(*pollDesc).wait(0xc00069aea0?, 0xc0005e4880?, 0x1)
	/usr/local/go/src/internal/poll/fd_poll_runtime.go:84 +0x27 fp=0xc0004008f8 sp=0xc0004008d0 pc=0x4d8a07
internal/poll.(*pollDesc).waitRead(...)
	/usr/local/go/src/internal/poll/fd_poll_runtime.go:89
internal/poll.(*FD).Read(0xc00069aea0, {0xc0005e4880, 0xc, 0xc})
	/usr/local/go/src/internal/poll/fd_unix.go:164 +0x27a fp=0xc000400990 sp=0xc0004008f8 pc=0x4d9cfa
os.(*File).read(...)
	/usr/local/go/src/os/file_posix.go:29
os.(*File).Read(0xc0003fc070, {0xc0005e4880?, 0xc000400a08?, 0x410365?})
	/usr/local/go/src/os/file.go:118 +0x52 fp=0xc0004009d0 sp=0xc000400990 pc=0x4e3ad2
io.ReadAtLeast({0xd5f300, 0xc0003fc070}, {0xc0005e4880, 0xc, 0xc}, 0xc)
	/usr/local/go/src/io/io.go:335 +0x90 fp=0xc000400a18 sp=0xc0004009d0 pc=0x4b4a50
io.ReadFull(...)
	/usr/local/go/src/io/io.go:354
github.com/google/syzkaller/pkg/ipc.(*command).exec(0xc00039c080, 0xc0000393e0?)
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:769 +0x3c5 fp=0xc000400bc0 sp=0xc000400a18 pc=0xa15405
github.com/google/syzkaller/pkg/ipc.(*Env).ExecProg(0xc000545100, 0x287?, {0xc0005d86c0, 0x11f, 0x0?})
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:260 +0x10c fp=0xc000400c50 sp=0xc000400bc0 pc=0xa1180c
main.(*Proc).executeProgram(0xc000010258, 0xc0004b0310, 0xc000400df0?)
	/syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/proc.go:123 +0xe5 fp=0xc000400db8 sp=0xc000400c50 pc=0xa1b365
main.(*Proc).execute(0xc000010258?, 0xc0004b0310, 0xc0003fc840?)
	/syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/proc.go:103 +0x33 fp=0xc000400e00 sp=0xc000400db8 pc=0xa1b1b3
main.(*Proc).loop(0xc000010258)
	/syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/proc.go:46 +0xcc fp=0xc000400fc8 sp=0xc000400e00 pc=0xa1aa2c
main.startProc.func1()
	/syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/proc.go:37 +0x25 fp=0xc000400fe0 sp=0xc000400fc8 pc=0xa1a925
runtime.goexit()
	/usr/local/go/src/runtime/asm_amd64.s:1650 +0x1 fp=0xc000400fe8 sp=0xc000400fe0 pc=0x46f7c1
created by main.startProc in goroutine 1
	/syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/proc.go:37 +0x116

goroutine 1211 [select]:
runtime.gopark(0xc000057fb0?, 0x2?, 0xe0?, 0x76?, 0xc000057f8c?)
	/usr/local/go/src/runtime/proc.go:398 +0xce fp=0xc000057e38 sp=0xc000057e18 pc=0x43d66e
runtime.selectgo(0xc000057fb0, 0xc000057f88, 0xc0005e4518?, 0x0, 0x4?, 0x1)
	/usr/local/go/src/runtime/select.go:327 +0x725 fp=0xc000057f58 sp=0xc000057e38 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=0xc000057fe0 sp=0xc000057f58 pc=0xa15af7
runtime.goexit()
	/usr/local/go/src/runtime/asm_amd64.s:1650 +0x1 fp=0xc000057fe8 sp=0xc000057fe0 pc=0x46f7c1
created by github.com/google/syzkaller/pkg/ipc.(*command).exec in goroutine 15
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:752 +0x2f9

goroutine 1181 [IO wait]:
runtime.gopark(0xc000499618?, 0xc000499618?, 0x7d?, 0xeb?, 0xc000499670?)
	/usr/local/go/src/runtime/proc.go:398 +0xce fp=0xc000499600 sp=0xc0004995e0 pc=0x43d66e
runtime.netpollblock(0xc00073c000?, 0x407ce6?, 0x0?)
	/usr/local/go/src/runtime/netpoll.go:564 +0xf7 fp=0xc000499638 sp=0xc000499600 pc=0x436a17
internal/poll.runtime_pollWait(0x7f7fb108acc8, 0x72)
	/usr/local/go/src/runtime/netpoll.go:343 +0x85 fp=0xc000499658 sp=0xc000499638 pc=0x469f85
internal/poll.(*pollDesc).wait(0xc000876000?, 0xc00073c000?, 0x1)
	/usr/local/go/src/internal/poll/fd_poll_runtime.go:84 +0x27 fp=0xc000499680 sp=0xc000499658 pc=0x4d8a07
internal/poll.(*pollDesc).waitRead(...)
	/usr/local/go/src/internal/poll/fd_poll_runtime.go:89
internal/poll.(*FD).Read(0xc000876000, {0xc00073c000, 0x20000, 0x20000})
	/usr/local/go/src/internal/poll/fd_unix.go:164 +0x27a fp=0xc000499718 sp=0xc000499680 pc=0x4d9cfa
os.(*File).read(...)
	/usr/local/go/src/os/file_posix.go:29
os.(*File).Read(0xc0003fc358, {0xc00073c000?, 0xc0005e41a8?, 0x0?})
	/usr/local/go/src/os/file.go:118 +0x52 fp=0xc000499758 sp=0xc000499718 pc=0x4e3ad2
github.com/google/syzkaller/pkg/ipc.(*Env).makeCommand.func2(0xc00039c580)
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:617 +0x89 fp=0xc0004997c8 sp=0xc000499758 pc=0xa146c9
github.com/google/syzkaller/pkg/ipc.(*Env).makeCommand.func7()
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:632 +0x27 fp=0xc0004997e0 sp=0xc0004997c8 pc=0xa14607
runtime.goexit()
	/usr/local/go/src/runtime/asm_amd64.s:1650 +0x1 fp=0xc0004997e8 sp=0xc0004997e0 pc=0x46f7c1
created by github.com/google/syzkaller/pkg/ipc.(*Env).makeCommand in goroutine 16
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:611 +0xa05

goroutine 1148 [syscall]:
syscall.Syscall6(0x1e1, 0x1, 0x1b83, 0xc000492e6c, 0x10020, 0x0, 0x0)
	/usr/local/go/src/syscall/asm_unix_amd64.s:39 +0x9 fp=0xc000492e18 sp=0xc000492e08 pc=0x4beba9
os.wait6(0x416efc?, 0xc000492ec8?, 0xc000492fa0?)
	/usr/local/go/src/os/wait6_netbsd.go:16 +0x4c fp=0xc000492e88 sp=0xc000492e18 pc=0x4e910c
os.(*Process).blockUntilWaitable(0xc0000a2600)
	/usr/local/go/src/os/wait_wait6.go:20 +0x30 fp=0xc000492eb8 sp=0xc000492e88 pc=0x4e9190
os.(*Process).wait(0xc0000a2600)
	/usr/local/go/src/os/exec_unix.go:22 +0x25 fp=0xc000492f18 sp=0xc000492eb8 pc=0x4e3345
os.(*Process).Wait(...)
	/usr/local/go/src/os/exec.go:134
os/exec.(*Cmd).Wait(0xc00055e160)
	/usr/local/go/src/os/exec/exec.go:890 +0x45 fp=0xc000492f80 sp=0xc000492f18 pc=0x795f05
github.com/google/syzkaller/pkg/ipc.(*Env).makeCommand.func3(0xc00039c080)
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:640 +0x28 fp=0xc000492fc8 sp=0xc000492f80 pc=0xa14568
github.com/google/syzkaller/pkg/ipc.(*Env).makeCommand.func8()
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:645 +0x27 fp=0xc000492fe0 sp=0xc000492fc8 pc=0xa14507
runtime.goexit()
	/usr/local/go/src/runtime/asm_amd64.s:1650 +0x1 fp=0xc000492fe8 sp=0xc000492fe0 pc=0x46f7c1
created by github.com/google/syzkaller/pkg/ipc.(*Env).makeCommand in goroutine 36
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:639 +0xc0d

goroutine 1183 [syscall]:
syscall.Syscall6(0x1e1, 0x1, 0x1cfc, 0xc000f3366c, 0x10020, 0x0, 0x0)
	/usr/local/go/src/syscall/asm_unix_amd64.s:39 +0x9 fp=0xc000f33618 sp=0xc000f33608 pc=0x4beba9
os.wait6(0xc0004c0b60?, 0x408b00?, 0xc0004c0b60?)
	/usr/local/go/src/os/wait6_netbsd.go:16 +0x4c fp=0xc000f33688 sp=0xc000f33618 pc=0x4e910c
os.(*Process).blockUntilWaitable(0xc0006408d0)
	/usr/local/go/src/os/wait_wait6.go:20 +0x30 fp=0xc000f336b8 sp=0xc000f33688 pc=0x4e9190
os.(*Process).wait(0xc0006408d0)
	/usr/local/go/src/os/exec_unix.go:22 +0x25 fp=0xc000f33718 sp=0xc000f336b8 pc=0x4e3345
os.(*Process).Wait(...)
	/usr/local/go/src/os/exec.go:134
os/exec.(*Cmd).Wait(0xc00055e840)
	/usr/local/go/src/os/exec/exec.go:890 +0x45 fp=0xc000f33780 sp=0xc000f33718 pc=0x795f05
github.com/google/syzkaller/pkg/ipc.(*Env).makeCommand.func3(0xc00039c580)
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:640 +0x28 fp=0xc000f337c8 sp=0xc000f33780 pc=0xa14568
github.com/google/syzkaller/pkg/ipc.(*Env).makeCommand.func8()
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:645 +0x27 fp=0xc000f337e0 sp=0xc000f337c8 pc=0xa14507
runtime.goexit()
	/usr/local/go/src/runtime/asm_amd64.s:1650 +0x1 fp=0xc000f337e8 sp=0xc000f337e0 pc=0x46f7c1
created by github.com/google/syzkaller/pkg/ipc.(*Env).makeCommand in goroutine 16
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:639 +0xc0d

goroutine 1187 [syscall]:
syscall.Syscall6(0x1e1, 0x1, 0x2048, 0xc000f3466c, 0x10020, 0x0, 0x0)
	/usr/local/go/src/syscall/asm_unix_amd64.s:39 +0x9 fp=0xc000f34618 sp=0xc000f34608 pc=0x4beba9
os.wait6(0x416efc?, 0xc000f346c8?, 0x46b805?)
	/usr/local/go/src/os/wait6_netbsd.go:16 +0x4c fp=0xc000f34688 sp=0xc000f34618 pc=0x4e910c
os.(*Process).blockUntilWaitable(0xc0000a2a20)
	/usr/local/go/src/os/wait_wait6.go:20 +0x30 fp=0xc000f346b8 sp=0xc000f34688 pc=0x4e9190
os.(*Process).wait(0xc0000a2a20)
	/usr/local/go/src/os/exec_unix.go:22 +0x25 fp=0xc000f34718 sp=0xc000f346b8 pc=0x4e3345
os.(*Process).Wait(...)
	/usr/local/go/src/os/exec.go:134
os/exec.(*Cmd).Wait(0xc00055e9a0)
	/usr/local/go/src/os/exec/exec.go:890 +0x45 fp=0xc000f34780 sp=0xc000f34718 pc=0x795f05
github.com/google/syzkaller/pkg/ipc.(*Env).makeCommand.func3(0xc00039c600)
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:640 +0x28 fp=0xc000f347c8 sp=0xc000f34780 pc=0xa14568
github.com/google/syzkaller/pkg/ipc.(*Env).makeCommand.func8()
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:645 +0x27 fp=0xc000f347e0 sp=0xc000f347c8 pc=0xa14507
runtime.goexit()
	/usr/local/go/src/runtime/asm_amd64.s:1650 +0x1 fp=0xc000f347e8 sp=0xc000f347e0 pc=0x46f7c1
created by github.com/google/syzkaller/pkg/ipc.(*Env).makeCommand in goroutine 34
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:639 +0xc0d

goroutine 1193 [syscall]:
syscall.Syscall6(0x1e1, 0x1, 0x2153, 0xc000f3866c, 0x10020, 0x0, 0x0)
	/usr/local/go/src/syscall/asm_unix_amd64.s:39 +0x9 fp=0xc000f38618 sp=0xc000f38608 pc=0x4beba9
os.wait6(0xc0004c1040?, 0x408b00?, 0xc0004c1040?)
	/usr/local/go/src/os/wait6_netbsd.go:16 +0x4c fp=0xc000f38688 sp=0xc000f38618 pc=0x4e910c
os.(*Process).blockUntilWaitable(0xc0000a2c60)
	/usr/local/go/src/os/wait_wait6.go:20 +0x30 fp=0xc000f386b8 sp=0xc000f38688 pc=0x4e9190
os.(*Process).wait(0xc0000a2c60)
	/usr/local/go/src/os/exec_unix.go:22 +0x25 fp=0xc000f38718 sp=0xc000f386b8 pc=0x4e3345
os.(*Process).Wait(...)
	/usr/local/go/src/os/exec.go:134
os/exec.(*Cmd).Wait(0xc000818160)
	/usr/local/go/src/os/exec/exec.go:890 +0x45 fp=0xc000f38780 sp=0xc000f38718 pc=0x795f05
github.com/google/syzkaller/pkg/ipc.(*Env).makeCommand.func3(0xc000544780)
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:640 +0x28 fp=0xc000f387c8 sp=0xc000f38780 pc=0xa14568
github.com/google/syzkaller/pkg/ipc.(*Env).makeCommand.func8()
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:645 +0x27 fp=0xc000f387e0 sp=0xc000f387c8 pc=0xa14507
runtime.goexit()
	/usr/local/go/src/runtime/asm_amd64.s:1650 +0x1 fp=0xc000f387e8 sp=0xc000f387e0 pc=0x46f7c1
created by github.com/google/syzkaller/pkg/ipc.(*Env).makeCommand in goroutine 33
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:639 +0xc0d

goroutine 1152 [IO wait]:
runtime.gopark(0xc000f38e18?, 0xc000f38e18?, 0x7d?, 0xeb?, 0xc000f38e70?)
	/usr/local/go/src/runtime/proc.go:398 +0xce fp=0xc000f38e00 sp=0xc000f38de0 pc=0x43d66e
runtime.netpollblock(0xc0006f6000?, 0x407ce6?, 0x0?)
	/usr/local/go/src/runtime/netpoll.go:564 +0xf7 fp=0xc000f38e38 sp=0xc000f38e00 pc=0x436a17
internal/poll.runtime_pollWait(0x7f7fb108efa8, 0x72)
	/usr/local/go/src/runtime/netpoll.go:343 +0x85 fp=0xc000f38e58 sp=0xc000f38e38 pc=0x469f85
internal/poll.(*pollDesc).wait(0xc00083e540?, 0xc0006f6000?, 0x1)
	/usr/local/go/src/internal/poll/fd_poll_runtime.go:84 +0x27 fp=0xc000f38e80 sp=0xc000f38e58 pc=0x4d8a07
internal/poll.(*pollDesc).waitRead(...)
	/usr/local/go/src/internal/poll/fd_poll_runtime.go:89
internal/poll.(*FD).Read(0xc00083e540, {0xc0006f6000, 0x20000, 0x20000})
	/usr/local/go/src/internal/poll/fd_unix.go:164 +0x27a fp=0xc000f38f18 sp=0xc000f38e80 pc=0x4d9cfa
os.(*File).read(...)
	/usr/local/go/src/os/file_posix.go:29
os.(*File).Read(0xc0000ac760, {0xc0006f6000?, 0x4c9fcf?, 0xc000f38fb8?})
	/usr/local/go/src/os/file.go:118 +0x52 fp=0xc000f38f58 sp=0xc000f38f18 pc=0x4e3ad2
github.com/google/syzkaller/pkg/ipc.(*Env).makeCommand.func2(0xc000544600)
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:617 +0x89 fp=0xc000f38fc8 sp=0xc000f38f58 pc=0xa146c9
github.com/google/syzkaller/pkg/ipc.(*Env).makeCommand.func7()
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:632 +0x27 fp=0xc000f38fe0 sp=0xc000f38fc8 pc=0xa14607
runtime.goexit()
	/usr/local/go/src/runtime/asm_amd64.s:1650 +0x1 fp=0xc000f38fe8 sp=0xc000f38fe0 pc=0x46f7c1
created by github.com/google/syzkaller/pkg/ipc.(*Env).makeCommand in goroutine 35
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:611 +0xa05

goroutine 1216 [select]:
runtime.gopark(0xc000f397b0?, 0x2?, 0x0?, 0x78?, 0xc000f3978c?)
	/usr/local/go/src/runtime/proc.go:398 +0xce fp=0xc000f39638 sp=0xc000f39618 pc=0x43d66e
runtime.selectgo(0xc000f397b0, 0xc000f39788, 0xc0004ae498?, 0x0, 0x4?, 0x1)
	/usr/local/go/src/runtime/select.go:327 +0x725 fp=0xc000f39758 sp=0xc000f39638 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=0xc000f397e0 sp=0xc000f39758 pc=0xa15af7
runtime.goexit()
	/usr/local/go/src/runtime/asm_amd64.s:1650 +0x1 fp=0xc000f397e8 sp=0xc000f397e0 pc=0x46f7c1
created by github.com/google/syzkaller/pkg/ipc.(*command).exec in goroutine 36
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:752 +0x2f9

goroutine 1185 [syscall]:
syscall.Syscall6(0x1e1, 0x1, 0x18ed, 0xc000f39e6c, 0x10020, 0x0, 0x0)
	/usr/local/go/src/syscall/asm_unix_amd64.s:39 +0x9 fp=0xc000f39e18 sp=0xc000f39e08 pc=0x4beba9
os.wait6(0x1406c20?, 0x8000000000000000?, 0x4376b0c338?)
	/usr/local/go/src/os/wait6_netbsd.go:16 +0x4c fp=0xc000f39e88 sp=0xc000f39e18 pc=0x4e910c
os.(*Process).blockUntilWaitable(0xc0000a29c0)
	/usr/local/go/src/os/wait_wait6.go:20 +0x30 fp=0xc000f39eb8 sp=0xc000f39e88 pc=0x4e9190
os.(*Process).wait(0xc0000a29c0)
	/usr/local/go/src/os/exec_unix.go:22 +0x25 fp=0xc000f39f18 sp=0xc000f39eb8 pc=0x4e3345
os.(*Process).Wait(...)
	/usr/local/go/src/os/exec.go:134
os/exec.(*Cmd).Wait(0xc000818000)
	/usr/local/go/src/os/exec/exec.go:890 +0x45 fp=0xc000f39f80 sp=0xc000f39f18 pc=0x795f05
github.com/google/syzkaller/pkg/ipc.(*Env).makeCommand.func3(0xc000544600)
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:640 +0x28 fp=0xc000f39fc8 sp=0xc000f39f80 pc=0xa14568
github.com/google/syzkaller/pkg/ipc.(*Env).makeCommand.func8()
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:645 +0x27 fp=0xc000f39fe0 sp=0xc000f39fc8 pc=0xa14507
runtime.goexit()
	/usr/local/go/src/runtime/asm_amd64.s:1650 +0x1 fp=0xc000f39fe8 sp=0xc000f39fe0 pc=0x46f7c1
created by github.com/google/syzkaller/pkg/ipc.(*Env).makeCommand in goroutine 35
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:639 +0xc0d

goroutine 1204 [syscall]:
syscall.Syscall6(0x1e1, 0x1, 0x1b2a, 0xc000870e6c, 0x10020, 0x0, 0x0)
	/usr/local/go/src/syscall/asm_unix_amd64.s:39 +0x9 fp=0xc000870e18 sp=0xc000870e08 pc=0x4beba9
os.wait6(0xc00005a400?, 0x43d66e?, 0x0?)
	/usr/local/go/src/os/wait6_netbsd.go:16 +0x4c fp=0xc000870e88 sp=0xc000870e18 pc=0x4e910c
os.(*Process).blockUntilWaitable(0xc000640ba0)
	/usr/local/go/src/os/wait_wait6.go:20 +0x30 fp=0xc000870eb8 sp=0xc000870e88 pc=0x4e9190
os.(*Process).wait(0xc000640ba0)
	/usr/local/go/src/os/exec_unix.go:22 +0x25 fp=0xc000870f18 sp=0xc000870eb8 pc=0x4e3345
os.(*Process).Wait(...)
	/usr/local/go/src/os/exec.go:134
os/exec.(*Cmd).Wait(0xc00055eb00)
	/usr/local/go/src/os/exec/exec.go:890 +0x45 fp=0xc000870f80 sp=0xc000870f18 pc=0x795f05
github.com/google/syzkaller/pkg/ipc.(*Env).makeCommand.func3(0xc00039c800)
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:640 +0x28 fp=0xc000870fc8 sp=0xc000870f80 pc=0xa14568
github.com/google/syzkaller/pkg/ipc.(*Env).makeCommand.func8()
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:645 +0x27 fp=0xc000870fe0 sp=0xc000870fc8 pc=0xa14507
runtime.goexit()
	/usr/local/go/src/runtime/asm_amd64.s:1650 +0x1 fp=0xc000870fe8 sp=0xc000870fe0 pc=0x46f7c1
created by github.com/google/syzkaller/pkg/ipc.(*Env).makeCommand in goroutine 15
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:639 +0xc0d

goroutine 1197 [select]:
runtime.gopark(0xc0008717b0?, 0x2?, 0x60?, 0xfb?, 0xc00087178c?)
	/usr/local/go/src/runtime/proc.go:398 +0xce fp=0xc000871638 sp=0xc000871618 pc=0x43d66e
runtime.selectgo(0xc0008717b0, 0xc000871788, 0xc0004ae0f8?, 0x0, 0x4?, 0x1)
	/usr/local/go/src/runtime/select.go:327 +0x725 fp=0xc000871758 sp=0xc000871638 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=0xc0008717e0 sp=0xc000871758 pc=0xa15af7
runtime.goexit()
	/usr/local/go/src/runtime/asm_amd64.s:1650 +0x1 fp=0xc0008717e8 sp=0xc0008717e0 pc=0x46f7c1
created by github.com/google/syzkaller/pkg/ipc.(*command).exec in goroutine 35
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:752 +0x2f9

goroutine 1196 [select]:
runtime.gopark(0xc00086dfb0?, 0x2?, 0x0?, 0xfb?, 0xc00086df8c?)
	/usr/local/go/src/runtime/proc.go:398 +0xce fp=0xc00086de38 sp=0xc00086de18 pc=0x43d66e
runtime.selectgo(0xc00086dfb0, 0xc00086df88, 0xc0004ae0fc?, 0x0, 0x4?, 0x1)
	/usr/local/go/src/runtime/select.go:327 +0x725 fp=0xc00086df58 sp=0xc00086de38 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=0xc00086dfe0 sp=0xc00086df58 pc=0xa15af7
runtime.goexit()
	/usr/local/go/src/runtime/asm_amd64.s:1650 +0x1 fp=0xc00086dfe8 sp=0xc00086dfe0 pc=0x46f7c1
created by github.com/google/syzkaller/pkg/ipc.(*command).exec in goroutine 34
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:752 +0x2f9

goroutine 1215 [select]:
runtime.gopark(0xc00086f7b0?, 0x2?, 0xa0?, 0x77?, 0xc00086f78c?)
	/usr/local/go/src/runtime/proc.go:398 +0xce fp=0xc00086f638 sp=0xc00086f618 pc=0x43d66e
runtime.selectgo(0xc00086f7b0, 0xc00086f788, 0xc0004ae188?, 0x0, 0x4?, 0x1)
	/usr/local/go/src/runtime/select.go:327 +0x725 fp=0xc00086f758 sp=0xc00086f638 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=0xc00086f7e0 sp=0xc00086f758 pc=0xa15af7
runtime.goexit()
	/usr/local/go/src/runtime/asm_amd64.s:1650 +0x1 fp=0xc00086f7e8 sp=0xc00086f7e0 pc=0x46f7c1
created by github.com/google/syzkaller/pkg/ipc.(*command).exec in goroutine 33
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:752 +0x2f9

goroutine 1168 [IO wait]:
runtime.gopark(0xc000873e18?, 0xc000873e18?, 0x7d?, 0xeb?, 0xc000873e70?)
	/usr/local/go/src/runtime/proc.go:398 +0xce fp=0xc000873e00 sp=0xc000873de0 pc=0x43d66e
runtime.netpollblock(0xc000425064?, 0x407ce6?, 0x0?)
	/usr/local/go/src/runtime/netpoll.go:564 +0xf7 fp=0xc000873e38 sp=0xc000873e00 pc=0x436a17
internal/poll.runtime_pollWait(0x7f7fb108afb0, 0x72)
	/usr/local/go/src/runtime/netpoll.go:343 +0x85 fp=0xc000873e58 sp=0xc000873e38 pc=0x469f85
internal/poll.(*pollDesc).wait(0xc00069ad80?, 0xc000425064?, 0x1)
	/usr/local/go/src/internal/poll/fd_poll_runtime.go:84 +0x27 fp=0xc000873e80 sp=0xc000873e58 pc=0x4d8a07
internal/poll.(*pollDesc).waitRead(...)
	/usr/local/go/src/internal/poll/fd_poll_runtime.go:89
internal/poll.(*FD).Read(0xc00069ad80, {0xc000425064, 0x1ef9c, 0x1ef9c})
	/usr/local/go/src/internal/poll/fd_unix.go:164 +0x27a fp=0xc000873f18 sp=0xc000873e80 pc=0x4d9cfa
os.(*File).read(...)
	/usr/local/go/src/os/file_posix.go:29
os.(*File).Read(0xc0003fc060, {0xc000425064?, 0x4c9fcf?, 0xc000873fb8?})
	/usr/local/go/src/os/file.go:118 +0x52 fp=0xc000873f58 sp=0xc000873f18 pc=0x4e3ad2
github.com/google/syzkaller/pkg/ipc.(*Env).makeCommand.func2(0xc00039c080)
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:617 +0x89 fp=0xc000873fc8 sp=0xc000873f58 pc=0xa146c9
github.com/google/syzkaller/pkg/ipc.(*Env).makeCommand.func7()
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:632 +0x27 fp=0xc000873fe0 sp=0xc000873fc8 pc=0xa14607
runtime.goexit()
	/usr/local/go/src/runtime/asm_amd64.s:1650 +0x1 fp=0xc000873fe8 sp=0xc000873fe0 pc=0x46f7c1
created by github.com/google/syzkaller/pkg/ipc.(*Env).makeCommand in goroutine 36
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:611 +0xa05

goroutine 1203 [IO wait]:
runtime.gopark(0xc0007f7e18?, 0xc0007f7e18?, 0x7d?, 0xeb?, 0xc0007f7e70?)
	/usr/local/go/src/runtime/proc.go:398 +0xce fp=0xc0007f7e00 sp=0xc0007f7de0 pc=0x43d66e
runtime.netpollblock(0xc00079e000?, 0x407ce6?, 0x0?)
	/usr/local/go/src/runtime/netpoll.go:564 +0xf7 fp=0xc0007f7e38 sp=0xc0007f7e00 pc=0x436a17
internal/poll.runtime_pollWait(0x7f7fb108f860, 0x72)
	/usr/local/go/src/runtime/netpoll.go:343 +0x85 fp=0xc0007f7e58 sp=0xc0007f7e38 pc=0x469f85
internal/poll.(*pollDesc).wait(0xc000876ba0?, 0xc00079e000?, 0x1)
	/usr/local/go/src/internal/poll/fd_poll_runtime.go:84 +0x27 fp=0xc0007f7e80 sp=0xc0007f7e58 pc=0x4d8a07
internal/poll.(*pollDesc).waitRead(...)
	/usr/local/go/src/internal/poll/fd_poll_runtime.go:89
internal/poll.(*FD).Read(0xc000876ba0, {0xc00079e000, 0x20000, 0x20000})
	/usr/local/go/src/internal/poll/fd_unix.go:164 +0x27a fp=0xc0007f7f18 sp=0xc0007f7e80 pc=0x4d9cfa
os.(*File).read(...)
	/usr/local/go/src/os/file_posix.go:29
os.(*File).Read(0xc0003fc520, {0xc00079e000?, 0x4c9fcf?, 0xc0007f7fb8?})
	/usr/local/go/src/os/file.go:118 +0x52 fp=0xc0007f7f58 sp=0xc0007f7f18 pc=0x4e3ad2
github.com/google/syzkaller/pkg/ipc.(*Env).makeCommand.func2(0xc00039c800)
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:617 +0x89 fp=0xc0007f7fc8 sp=0xc0007f7f58 pc=0xa146c9
github.com/google/syzkaller/pkg/ipc.(*Env).makeCommand.func7()
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:632 +0x27 fp=0xc0007f7fe0 sp=0xc0007f7fc8 pc=0xa14607
runtime.goexit()
	/usr/local/go/src/runtime/asm_amd64.s:1650 +0x1 fp=0xc0007f7fe8 sp=0xc0007f7fe0 pc=0x46f7c1
created by github.com/google/syzkaller/pkg/ipc.(*Env).makeCommand in goroutine 15
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:611 +0xa05

goroutine 1192 [IO wait]:
runtime.gopark(0xc0007f8618?, 0xc0007f8618?, 0x7d?, 0xeb?, 0xc0007f8670?)
	/usr/local/go/src/runtime/proc.go:398 +0xce fp=0xc0007f8600 sp=0xc0007f85e0 pc=0x43d66e
runtime.netpollblock(0xc000878000?, 0x407ce6?, 0x0?)
	/usr/local/go/src/runtime/netpoll.go:564 +0xf7 fp=0xc0007f8638 sp=0xc0007f8600 pc=0x436a17
internal/poll.runtime_pollWait(0x7f7fb108a318, 0x72)
	/usr/local/go/src/runtime/netpoll.go:343 +0x85 fp=0xc0007f8658 sp=0xc0007f8638 pc=0x469f85
internal/poll.(*pollDesc).wait(0xc00083f560?, 0xc000878000?, 0x1)
	/usr/local/go/src/internal/poll/fd_poll_runtime.go:84 +0x27 fp=0xc0007f8680 sp=0xc0007f8658 pc=0x4d8a07
internal/poll.(*pollDesc).waitRead(...)
	/usr/local/go/src/internal/poll/fd_poll_runtime.go:89
internal/poll.(*FD).Read(0xc00083f560, {0xc000878000, 0x20000, 0x20000})
	/usr/local/go/src/internal/poll/fd_unix.go:164 +0x27a fp=0xc0007f8718 sp=0xc0007f8680 pc=0x4d9cfa
os.(*File).read(...)
	/usr/local/go/src/os/file_posix.go:29
os.(*File).Read(0xc0000ac8d0, {0xc000878000?, 0x4c9fcf?, 0xc0007f87b8?})
	/usr/local/go/src/os/file.go:118 +0x52 fp=0xc0007f8758 sp=0xc0007f8718 pc=0x4e3ad2
github.com/google/syzkaller/pkg/ipc.(*Env).makeCommand.func2(0xc000544780)
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:617 +0x89 fp=0xc0007f87c8 sp=0xc0007f8758 pc=0xa146c9
github.com/google/syzkaller/pkg/ipc.(*Env).makeCommand.func7()
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:632 +0x27 fp=0xc0007f87e0 sp=0xc0007f87c8 pc=0xa14607
runtime.goexit()
	/usr/local/go/src/runtime/asm_amd64.s:1650 +0x1 fp=0xc0007f87e8 sp=0xc0007f87e0 pc=0x46f7c1
created by github.com/google/syzkaller/pkg/ipc.(*Env).makeCommand in goroutine 33
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:611 +0xa05

goroutine 1182 [IO wait]:
runtime.gopark(0xc0007f8e18?, 0xc0007f8e18?, 0x7d?, 0xeb?, 0xc0007f8e70?)
	/usr/local/go/src/runtime/proc.go:398 +0xce fp=0xc0007f8e00 sp=0xc0007f8de0 pc=0x43d66e
runtime.netpollblock(0xc00075c000?, 0x407ce6?, 0x0?)
	/usr/local/go/src/runtime/netpoll.go:564 +0xf7 fp=0xc0007f8e38 sp=0xc0007f8e00 pc=0x436a17
internal/poll.runtime_pollWait(0x7f7fb108b1a0, 0x72)
	/usr/local/go/src/runtime/netpoll.go:343 +0x85 fp=0xc0007f8e58 sp=0xc0007f8e38 pc=0x469f85
internal/poll.(*pollDesc).wait(0xc000876360?, 0xc00075c000?, 0x1)
	/usr/local/go/src/internal/poll/fd_poll_runtime.go:84 +0x27 fp=0xc0007f8e80 sp=0xc0007f8e58 pc=0x4d8a07
internal/poll.(*pollDesc).waitRead(...)
	/usr/local/go/src/internal/poll/fd_poll_runtime.go:89
internal/poll.(*FD).Read(0xc000876360, {0xc00075c000, 0x20000, 0x20000})
	/usr/local/go/src/internal/poll/fd_unix.go:164 +0x27a fp=0xc0007f8f18 sp=0xc0007f8e80 pc=0x4d9cfa
os.(*File).read(...)
	/usr/local/go/src/os/file_posix.go:29
os.(*File).Read(0xc0003fc3b0, {0xc00075c000?, 0x4c9fcf?, 0xc0007f8fb8?})
	/usr/local/go/src/os/file.go:118 +0x52 fp=0xc0007f8f58 sp=0xc0007f8f18 pc=0x4e3ad2
github.com/google/syzkaller/pkg/ipc.(*Env).makeCommand.func2(0xc00039c600)
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:617 +0x89 fp=0xc0007f8fc8 sp=0xc0007f8f58 pc=0xa146c9
github.com/google/syzkaller/pkg/ipc.(*Env).makeCommand.func7()
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:632 +0x27 fp=0xc0007f8fe0 sp=0xc0007f8fc8 pc=0xa14607
runtime.goexit()
	/usr/local/go/src/runtime/asm_amd64.s:1650 +0x1 fp=0xc0007f8fe8 sp=0xc0007f8fe0 pc=0x46f7c1
created by github.com/google/syzkaller/pkg/ipc.(*Env).makeCommand in goroutine 34
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:611 +0xa05
#!ow��!Ȗ{�e��Vn2���dJ����Ǐ���-'���|H��j6>�h�X뤖㚀��@^@��A����d�<��B���78=�7NzC~�o6W:���5	q7��Z6S��ew�A4�Ujk4T����zM�3bW��T�0q����ml�x�ß/���)�%h̩��	vE���$��ә�ì���`�9ңF5>1��u�R<��}��ԉǷ�!0�+Y=[�p��[����4Uj�Hd�&ų�����ʉ��b�.qZ�H�6q�ԛ�qvb�(cUM(�\E���~Q��o�����IE�d��h��[=����|�Nt���cG��޿V�������[��M[���        N3