runtime: newstack sp=0xc00004b458 stack=[0xc00004e000, 0xc00004e800]
	morebuf={pc:0x46d360 sp:0xc00004b468 lr:0x0}
	sched={pc:0x450e6f sp:0xc00004b460 lr:0x0 ctxt:0x0}
runtime: gp=0xc00008c000, goid=17, gp->status=0x2
 runtime: split stack overflow: 0xc00004b458 < 0xc00004e000
fatal error: runtime: split stack overflow
os.(*File).Read(0xc000cf17d8, {0xc001a6be50?, 0xc001293b48?, 0x410745?})
	/usr/local/go/src/os/file.go:118 +0x52 fp=0xc001293b10 sp=0xc001293ad0 pc=0x4e7492
io.ReadAtLeast({0xda1aa0, 0xc000cf17d8}, {0xc001a6be50, 0xc, 0xc}, 0xc)
	/usr/local/go/src/io/io.go:335 +0x90 fp=0xc001293b58 sp=0xc001293b10 pc=0x479f70
io.ReadFull(...)
	/usr/local/go/src/io/io.go:354
github.com/google/syzkaller/pkg/ipc.(*command).exec(0xc0004de000, 0x7f9ac5fca000?, {0x0, 0x0, 0x0})
	/syzkaller/jobs-2/linux/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:806 +0x52a fp=0xc001293d10 sp=0xc001293b58 pc=0x985bea
github.com/google/syzkaller/pkg/ipc.(*Env).Exec(0xc000096090, 0x10?, 0xc00126fb40)
	/syzkaller/jobs-2/linux/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:278 +0x119 fp=0xc001293db0 sp=0xc001293d10 pc=0x981c19
main.(*Context).execute(0xc001310000, 0x0?, 0x0?, 0x0?, 0xc000054fb8?)
	/syzkaller/jobs-2/linux/gopath/src/github.com/google/syzkaller/tools/syz-execprog/execprog.go:181 +0x145 fp=0xc001293f28 sp=0xc001293db0 pc=0x9884e5
main.(*Context).run(0xc001310000, 0x0?)
	/syzkaller/jobs-2/linux/gopath/src/github.com/google/syzkaller/tools/syz-execprog/execprog.go:166 +0xbb fp=0xc001293fa0 sp=0xc001293f28 pc=0x98827b
main.main.func3()
	/syzkaller/jobs-2/linux/gopath/src/github.com/google/syzkaller/tools/syz-execprog/execprog.go:127 +0x51 fp=0xc001293fe0 sp=0xc001293fa0 pc=0x988091
runtime.goexit()
	/usr/local/go/src/runtime/asm_amd64.s:1650 +0x1 fp=0xc001293fe8 sp=0xc001293fe0 pc=0x46d341
created by main.main in goroutine 1
	/syzkaller/jobs-2/linux/gopath/src/github.com/google/syzkaller/tools/syz-execprog/execprog.go:125 +0x5bf

goroutine 7 [IO wait, 1 minutes]:
runtime.gopark(0x7f9ac3bbb888?, 0xb?, 0x0?, 0x0?, 0x1f?)
	/usr/local/go/src/runtime/proc.go:398 +0xce fp=0xc00128f9b8 sp=0xc00128f998 pc=0x43ce2e
runtime.netpollblock(0x4c06f8?, 0x407de6?, 0x0?)
	/usr/local/go/src/runtime/netpoll.go:564 +0xf7 fp=0xc00128f9f0 sp=0xc00128f9b8 pc=0x4358b7
internal/poll.runtime_pollWait(0x7f9ac664e310, 0x72)
	/usr/local/go/src/runtime/netpoll.go:343 +0x85 fp=0xc00128fa10 sp=0xc00128f9f0 pc=0x467b05
internal/poll.(*pollDesc).wait(0xc00010e720?, 0xc001a6bed0?, 0x1)
	/usr/local/go/src/internal/poll/fd_poll_runtime.go:84 +0x27 fp=0xc00128fa38 sp=0xc00128fa10 pc=0x4db0a7
internal/poll.(*pollDesc).waitRead(...)
	/usr/local/go/src/internal/poll/fd_poll_runtime.go:89
internal/poll.(*FD).Read(0xc00010e720, {0xc001a6bed0, 0xc, 0xc})
	/usr/local/go/src/internal/poll/fd_unix.go:164 +0x27a fp=0xc00128fad0 sp=0xc00128fa38 pc=0x4dc39a
os.(*File).read(...)
	/usr/local/go/src/os/file_posix.go:29
os.(*File).Read(0xc000cf1820, {0xc001a6bed0?, 0xc00128fb48?, 0x410745?})
	/usr/local/go/src/os/file.go:118 +0x52 fp=0xc00128fb10 sp=0xc00128fad0 pc=0x4e7492
io.ReadAtLeast({0xda1aa0, 0xc000cf1820}, {0xc001a6bed0, 0xc, 0xc}, 0xc)
	/usr/local/go/src/io/io.go:335 +0x90 fp=0xc00128fb58 sp=0xc00128fb10 pc=0x479f70
io.ReadFull(...)
	/usr/local/go/src/io/io.go:354
github.com/google/syzkaller/pkg/ipc.(*command).exec(0xc0004de070, 0x7f9ac4bca000?, {0x0, 0x0, 0x0})
	/syzkaller/jobs-2/linux/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:806 +0x52a fp=0xc00128fd10 sp=0xc00128fb58 pc=0x985bea
github.com/google/syzkaller/pkg/ipc.(*Env).Exec(0xc00029efc0, 0x10?, 0xc00126fb40)
	/syzkaller/jobs-2/linux/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:278 +0x119 fp=0xc00128fdb0 sp=0xc00128fd10 pc=0x981c19
main.(*Context).execute(0xc001310000, 0x1?, 0x0?, 0x0?, 0x0?)
	/syzkaller/jobs-2/linux/gopath/src/github.com/google/syzkaller/tools/syz-execprog/execprog.go:181 +0x145 fp=0xc00128ff28 sp=0xc00128fdb0 pc=0x9884e5
main.(*Context).run(0xc001310000, 0x0?)
	/syzkaller/jobs-2/linux/gopath/src/github.com/google/syzkaller/tools/syz-execprog/execprog.go:166 +0xbb fp=0xc00128ffa0 sp=0xc00128ff28 pc=0x98827b
main.main.func3()
	/syzkaller/jobs-2/linux/gopath/src/github.com/google/syzkaller/tools/syz-execprog/execprog.go:127 +0x51 fp=0xc00128ffe0 sp=0xc00128ffa0 pc=0x988091
runtime.goexit()
	/usr/local/go/src/runtime/asm_amd64.s:1650 +0x1 fp=0xc00128ffe8 sp=0xc00128ffe0 pc=0x46d341
created by main.main in goroutine 1
	/syzkaller/jobs-2/linux/gopath/src/github.com/google/syzkaller/tools/syz-execprog/execprog.go:125 +0x5bf

goroutine 8 [IO wait, 1 minutes]:
runtime.gopark(0x7f9ac3bbebb8?, 0xb?, 0x0?, 0x0?, 0x11?)
	/usr/local/go/src/runtime/proc.go:398 +0xce fp=0xc0012919b8 sp=0xc001291998 pc=0x43ce2e
runtime.netpollblock(0x4c06f8?, 0x407de6?, 0x0?)
	/usr/local/go/src/runtime/netpoll.go:564 +0xf7 fp=0xc0012919f0 sp=0xc0012919b8 pc=0x4358b7
internal/poll.runtime_pollWait(0x7f9ac664e8e0, 0x72)
	/usr/local/go/src/runtime/netpoll.go:343 +0x85 fp=0xc001291a10 sp=0xc0012919f0 pc=0x467b05
internal/poll.(*pollDesc).wait(0xc0000908a0?, 0xc001ab3730?, 0x1)
	/usr/local/go/src/internal/poll/fd_poll_runtime.go:84 +0x27 fp=0xc001291a38 sp=0xc001291a10 pc=0x4db0a7
internal/poll.(*pollDesc).waitRead(...)
	/usr/local/go/src/internal/poll/fd_poll_runtime.go:89
internal/poll.(*FD).Read(0xc0000908a0, {0xc001ab3730, 0xc, 0xc})
	/usr/local/go/src/internal/poll/fd_unix.go:164 +0x27a fp=0xc001291ad0 sp=0xc001291a38 pc=0x4dc39a
os.(*File).read(...)
	/usr/local/go/src/os/file_posix.go:29
os.(*File).Read(0xc00130a040, {0xc001ab3730?, 0xc001291b48?, 0x410745?})
	/usr/local/go/src/os/file.go:118 +0x52 fp=0xc001291b10 sp=0xc001291ad0 pc=0x4e7492
io.ReadAtLeast({0xda1aa0, 0xc00130a040}, {0xc001ab3730, 0xc, 0xc}, 0xc)
	/usr/local/go/src/io/io.go:335 +0x90 fp=0xc001291b58 sp=0xc001291b10 pc=0x479f70
io.ReadFull(...)
	/usr/local/go/src/io/io.go:354
github.com/google/syzkaller/pkg/ipc.(*command).exec(0xc00014e230, 0x7f9ac378a000?, {0x0, 0x0, 0x0})
	/syzkaller/jobs-2/linux/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:806 +0x52a fp=0xc001291d10 sp=0xc001291b58 pc=0x985bea
github.com/google/syzkaller/pkg/ipc.(*Env).Exec(0xc000096120, 0x10?, 0xc00126fb40)
	/syzkaller/jobs-2/linux/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:278 +0x119 fp=0xc001291db0 sp=0xc001291d10 pc=0x981c19
main.(*Context).execute(0xc001310000, 0x2?, 0x0?, 0x0?, 0x0?)
	/syzkaller/jobs-2/linux/gopath/src/github.com/google/syzkaller/tools/syz-execprog/execprog.go:181 +0x145 fp=0xc001291f28 sp=0xc001291db0 pc=0x9884e5
main.(*Context).run(0xc001310000, 0x0?)
	/syzkaller/jobs-2/linux/gopath/src/github.com/google/syzkaller/tools/syz-execprog/execprog.go:166 +0xbb fp=0xc001291fa0 sp=0xc001291f28 pc=0x98827b
main.main.func3()
	/syzkaller/jobs-2/linux/gopath/src/github.com/google/syzkaller/tools/syz-execprog/execprog.go:127 +0x51 fp=0xc001291fe0 sp=0xc001291fa0 pc=0x988091
runtime.goexit()
	/usr/local/go/src/runtime/asm_amd64.s:1650 +0x1 fp=0xc001291fe8 sp=0xc001291fe0 pc=0x46d341
created by main.main in goroutine 1
	/syzkaller/jobs-2/linux/gopath/src/github.com/google/syzkaller/tools/syz-execprog/execprog.go:125 +0x5bf

goroutine 9 [runnable]:
runtime.gopark(0x7f9ac3bbb9d8?, 0xb?, 0x0?, 0x0?, 0x26?)
	/usr/local/go/src/runtime/proc.go:398 +0xce fp=0xc0013579b8 sp=0xc001357998 pc=0x43ce2e
runtime.netpollblock(0x4c06f8?, 0x407de6?, 0x0?)
	/usr/local/go/src/runtime/netpoll.go:564 +0xf7 fp=0xc0013579f0 sp=0xc0013579b8 pc=0x4358b7
internal/poll.runtime_pollWait(0x7f9ac63e8770, 0x72)
	/usr/local/go/src/runtime/netpoll.go:343 +0x85 fp=0xc001357a10 sp=0xc0013579f0 pc=0x467b05
internal/poll.(*pollDesc).wait(0xc000090ba0?, 0xc001a6be10?, 0x1)
	/usr/local/go/src/internal/poll/fd_poll_runtime.go:84 +0x27 fp=0xc001357a38 sp=0xc001357a10 pc=0x4db0a7
internal/poll.(*pollDesc).waitRead(...)
	/usr/local/go/src/internal/poll/fd_poll_runtime.go:89
internal/poll.(*FD).Read(0xc000090ba0, {0xc001a6be10, 0xc, 0xc})
	/usr/local/go/src/internal/poll/fd_unix.go:164 +0x27a fp=0xc001357ad0 sp=0xc001357a38 pc=0x4dc39a
os.(*File).read(...)
	/usr/local/go/src/os/file_posix.go:29
os.(*File).Read(0xc00130a070, {0xc001a6be10?, 0xc001357b48?, 0x410745?})
	/usr/local/go/src/os/file.go:118 +0x52 fp=0xc001357b10 sp=0xc001357ad0 pc=0x4e7492
io.ReadAtLeast({0xda1aa0, 0xc00130a070}, {0xc001a6be10, 0xc, 0xc}, 0xc)
	/usr/local/go/src/io/io.go:335 +0x90 fp=0xc001357b58 sp=0xc001357b10 pc=0x479f70
io.ReadFull(...)
	/usr/local/go/src/io/io.go:354
github.com/google/syzkaller/pkg/ipc.(*command).exec(0xc00014e2a0, 0x7f9ac0f8a000?, {0x0, 0x0, 0x0})
	/syzkaller/jobs-2/linux/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:806 +0x52a fp=0xc001357d10 sp=0xc001357b58 pc=0x985bea
github.com/google/syzkaller/pkg/ipc.(*Env).Exec(0xc0000961b0, 0x2334760?, 0xc00126fb40)
	/syzkaller/jobs-2/linux/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:278 +0x119 fp=0xc001357db0 sp=0xc001357d10 pc=0x981c19
main.(*Context).execute(0xc001310000, 0x3?, 0x0?, 0x0?, 0x0?)
	/syzkaller/jobs-2/linux/gopath/src/github.com/google/syzkaller/tools/syz-execprog/execprog.go:181 +0x145 fp=0xc001357f28 sp=0xc001357db0 pc=0x9884e5
main.(*Context).run(0xc001310000, 0x0?)
	/syzkaller/jobs-2/linux/gopath/src/github.com/google/syzkaller/tools/syz-execprog/execprog.go:166 +0xbb fp=0xc001357fa0 sp=0xc001357f28 pc=0x98827b
main.main.func3()
	/syzkaller/jobs-2/linux/gopath/src/github.com/google/syzkaller/tools/syz-execprog/execprog.go:127 +0x51 fp=0xc001357fe0 sp=0xc001357fa0 pc=0x988091
runtime.goexit()
	/usr/local/go/src/runtime/asm_amd64.s:1650 +0x1 fp=0xc001357fe8 sp=0xc001357fe0 pc=0x46d341
created by main.main in goroutine 1
	/syzkaller/jobs-2/linux/gopath/src/github.com/google/syzkaller/tools/syz-execprog/execprog.go:125 +0x5bf

goroutine 10 [IO wait, 1 minutes]:
runtime.gopark(0x7f9ac3bbebb8?, 0xb?, 0x0?, 0x0?, 0x2d?)
	/usr/local/go/src/runtime/proc.go:398 +0xce fp=0xc0013599b8 sp=0xc001359998 pc=0x43ce2e
runtime.netpollblock(0x4c06f8?, 0x407de6?, 0x0?)
	/usr/local/go/src/runtime/netpoll.go:564 +0xf7 fp=0xc0013599f0 sp=0xc0013599b8 pc=0x4358b7
internal/poll.runtime_pollWait(0x7f9ac63e81a0, 0x72)
	/usr/local/go/src/runtime/netpoll.go:343 +0x85 fp=0xc001359a10 sp=0xc0013599f0 pc=0x467b05
internal/poll.(*pollDesc).wait(0xc00010ea20?, 0xc001ab3770?, 0x1)
	/usr/local/go/src/internal/poll/fd_poll_runtime.go:84 +0x27 fp=0xc001359a38 sp=0xc001359a10 pc=0x4db0a7
internal/poll.(*pollDesc).waitRead(...)
	/usr/local/go/src/internal/poll/fd_poll_runtime.go:89
internal/poll.(*FD).Read(0xc00010ea20, {0xc001ab3770, 0xc, 0xc})
	/usr/local/go/src/internal/poll/fd_unix.go:164 +0x27a fp=0xc001359ad0 sp=0xc001359a38 pc=0x4dc39a
os.(*File).read(...)
	/usr/local/go/src/os/file_posix.go:29
os.(*File).Read(0xc000cf1850, {0xc001ab3770?, 0xc001359b48?, 0x410745?})
	/usr/local/go/src/os/file.go:118 +0x52 fp=0xc001359b10 sp=0xc001359ad0 pc=0x4e7492
io.ReadAtLeast({0xda1aa0, 0xc000cf1850}, {0xc001ab3770, 0xc, 0xc}, 0xc)
	/usr/local/go/src/io/io.go:335 +0x90 fp=0xc001359b58 sp=0xc001359b10 pc=0x479f70
io.ReadFull(...)
	/usr/local/go/src/io/io.go:354
github.com/google/syzkaller/pkg/ipc.(*command).exec(0xc0004de0e0, 0x7f9ac238a000?, {0x0, 0x0, 0x0})
	/syzkaller/jobs-2/linux/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:806 +0x52a fp=0xc001359d10 sp=0xc001359b58 pc=0x985bea
github.com/google/syzkaller/pkg/ipc.(*Env).Exec(0xc00029f5f0, 0x10?, 0xc00126fb40)
	/syzkaller/jobs-2/linux/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:278 +0x119 fp=0xc001359db0 sp=0xc001359d10 pc=0x981c19
main.(*Context).execute(0xc001310000, 0x4?, 0x0?, 0x0?, 0x0?)
	/syzkaller/jobs-2/linux/gopath/src/github.com/google/syzkaller/tools/syz-execprog/execprog.go:181 +0x145 fp=0xc001359f28 sp=0xc001359db0 pc=0x9884e5
main.(*Context).run(0xc001310000, 0x0?)
	/syzkaller/jobs-2/linux/gopath/src/github.com/google/syzkaller/tools/syz-execprog/execprog.go:166 +0xbb fp=0xc001359fa0 sp=0xc001359f28 pc=0x98827b
main.main.func3()
	/syzkaller/jobs-2/linux/gopath/src/github.com/google/syzkaller/tools/syz-execprog/execprog.go:127 +0x51 fp=0xc001359fe0 sp=0xc001359fa0 pc=0x988091
runtime.goexit()
	/usr/local/go/src/runtime/asm_amd64.s:1650 +0x1 fp=0xc001359fe8 sp=0xc001359fe0 pc=0x46d341
created by main.main in goroutine 1
	/syzkaller/jobs-2/linux/gopath/src/github.com/google/syzkaller/tools/syz-execprog/execprog.go:125 +0x5bf

goroutine 11 [chan receive, 1 minutes]:
runtime.gopark(0xc001318ee0?, 0x52ee65?, 0x1?, 0xdd?, 0xc001318f58?)
	/usr/local/go/src/runtime/proc.go:398 +0xce fp=0xc001318ec8 sp=0xc001318ea8 pc=0x43ce2e
runtime.chanrecv(0xc0000902a0, 0x0, 0x1)
	/usr/local/go/src/runtime/chan.go:583 +0x3cd fp=0xc001318f40 sp=0xc001318ec8 pc=0x4099ad
runtime.chanrecv1(0xc0000902a0?, 0xc001318fb0?)
	/usr/local/go/src/runtime/chan.go:442 +0x12 fp=0xc001318f68 sp=0xc001318f40 pc=0x4095b2
github.com/google/syzkaller/pkg/osutil.HandleInterrupts.func1()
	/syzkaller/jobs-2/linux/gopath/src/github.com/google/syzkaller/pkg/osutil/osutil_unix.go:78 +0x85 fp=0xc001318fe0 sp=0xc001318f68 pc=0x5308e5
runtime.goexit()
	/usr/local/go/src/runtime/asm_amd64.s:1650 +0x1 fp=0xc001318fe8 sp=0xc001318fe0 pc=0x46d341
created by github.com/google/syzkaller/pkg/osutil.HandleInterrupts in goroutine 1
	/syzkaller/jobs-2/linux/gopath/src/github.com/google/syzkaller/pkg/osutil/osutil_unix.go:75 +0x4f

goroutine 12 [select, 1 minutes, locked to thread]:
runtime.gopark(0xc0013197a8?, 0x2?, 0xc9?, 0xd0?, 0xc0013197a4?)
	/usr/local/go/src/runtime/proc.go:398 +0xce fp=0xc001319638 sp=0xc001319618 pc=0x43ce2e
runtime.selectgo(0xc0013197a8, 0xc0013197a0, 0x0?, 0x0, 0x0?, 0x1)
	/usr/local/go/src/runtime/select.go:327 +0x725 fp=0xc001319758 sp=0xc001319638 pc=0x44d145
runtime.ensureSigM.func1()
	/usr/local/go/src/runtime/signal_unix.go:1014 +0x19f fp=0xc0013197e0 sp=0xc001319758 pc=0x4643ff
runtime.goexit()
	/usr/local/go/src/runtime/asm_amd64.s:1650 +0x1 fp=0xc0013197e8 sp=0xc0013197e0 pc=0x46d341
created by runtime.ensureSigM in goroutine 11
	/usr/local/go/src/runtime/signal_unix.go:997 +0xc8

goroutine 13 [syscall, 1 minutes]:
runtime.notetsleepg(0x0?, 0x0?)
	/usr/local/go/src/runtime/lock_futex.go:236 +0x29 fp=0xc001319fa0 sp=0xc001319f68 pc=0x40ee69
os/signal.signal_recv()
	/usr/local/go/src/runtime/sigqueue.go:152 +0x29 fp=0xc001319fc0 sp=0xc001319fa0 pc=0x469b09
os/signal.loop()
	/usr/local/go/src/os/signal/signal_unix.go:23 +0x13 fp=0xc001319fe0 sp=0xc001319fc0 pc=0x52f193
runtime.goexit()
	/usr/local/go/src/runtime/asm_amd64.s:1650 +0x1 fp=0xc001319fe8 sp=0xc001319fe0 pc=0x46d341
created by os/signal.Notify.func1.1 in goroutine 11
	/usr/local/go/src/os/signal/signal.go:151 +0x1f

goroutine 14 [syscall, 1 minutes]:
syscall.Syscall6(0x0?, 0x0?, 0x0?, 0x0?, 0x0?, 0x0?, 0x0?)
	/usr/local/go/src/syscall/syscall_linux.go:91 +0x30 fp=0xc0013185e0 sp=0xc001318558 pc=0x4c2750
os.(*Process).blockUntilWaitable(0xc001348000)
	/usr/local/go/src/os/wait_waitid.go:32 +0x76 fp=0xc0013186b8 sp=0xc0013185e0 pc=0x4ed956
os.(*Process).wait(0xc001348000)
	/usr/local/go/src/os/exec_unix.go:22 +0x25 fp=0xc001318718 sp=0xc0013186b8 pc=0x4e6d05
os.(*Process).Wait(...)
	/usr/local/go/src/os/exec.go:134
os/exec.(*Cmd).Wait(0xc0000fda20)
	/usr/local/go/src/os/exec/exec.go:890 +0x45 fp=0xc001318780 sp=0xc001318718 pc=0x52ae05
github.com/google/syzkaller/pkg/ipc.makeCommand.func3(0xc0004de000)
	/syzkaller/jobs-2/linux/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:672 +0x28 fp=0xc0013187c8 sp=0xc001318780 pc=0x984c08
github.com/google/syzkaller/pkg/ipc.makeCommand.func8()
	/syzkaller/jobs-2/linux/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:677 +0x27 fp=0xc0013187e0 sp=0xc0013187c8 pc=0x984ba7
runtime.goexit()
	/usr/local/go/src/runtime/asm_amd64.s:1650 +0x1 fp=0xc0013187e8 sp=0xc0013187e0 pc=0x46d341
created by github.com/google/syzkaller/pkg/ipc.makeCommand in goroutine 6
	/syzkaller/jobs-2/linux/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:671 +0xc34

goroutine 7420 [select, 1 minutes]:
runtime.gopark(0xc001317fb0?, 0x2?, 0x60?, 0x60?, 0xc001317f8c?)
	/usr/local/go/src/runtime/proc.go:398 +0xce fp=0xc001317e38 sp=0xc001317e18 pc=0x43ce2e
runtime.selectgo(0xc001317fb0, 0xc001317f88, 0xc0000124a8?, 0x0, 0x4?, 0x1)
	/usr/local/go/src/runtime/select.go:327 +0x725 fp=0xc001317f58 sp=0xc001317e38 pc=0x44d145
github.com/google/syzkaller/pkg/ipc.(*command).exec.func1()
	/syzkaller/jobs-2/linux/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:791 +0x77 fp=0xc001317fe0 sp=0xc001317f58 pc=0x9862d7
runtime.goexit()
	/usr/local/go/src/runtime/asm_amd64.s:1650 +0x1 fp=0xc001317fe8 sp=0xc001317fe0 pc=0x46d341
created by github.com/google/syzkaller/pkg/ipc.(*command).exec in goroutine 8
	/syzkaller/jobs-2/linux/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:789 +0x23f

goroutine 16 [IO wait, 1 minutes]:
runtime.gopark(0x0?, 0xb?, 0x0?, 0x0?, 0xc?)
	/usr/local/go/src/runtime/proc.go:398 +0xce fp=0xc001317600 sp=0xc0013175e0 pc=0x43ce2e
runtime.netpollblock(0x4c06f8?, 0x407de6?, 0x0?)
	/usr/local/go/src/runtime/netpoll.go:564 +0xf7 fp=0xc001317638 sp=0xc001317600 pc=0x4358b7
internal/poll.runtime_pollWait(0x7f9ac664ebc8, 0x72)
	/usr/local/go/src/runtime/netpoll.go:343 +0x85 fp=0xc001317658 sp=0xc001317638 pc=0x467b05
internal/poll.(*pollDesc).wait(0xc0000907e0?, 0xc0013a0000?, 0x1)
	/usr/local/go/src/internal/poll/fd_poll_runtime.go:84 +0x27 fp=0xc001317680 sp=0xc001317658 pc=0x4db0a7
internal/poll.(*pollDesc).waitRead(...)
	/usr/local/go/src/internal/poll/fd_poll_runtime.go:89
internal/poll.(*FD).Read(0xc0000907e0, {0xc0013a0000, 0x20000, 0x20000})
	/usr/local/go/src/internal/poll/fd_unix.go:164 +0x27a fp=0xc001317718 sp=0xc001317680 pc=0x4dc39a
os.(*File).read(...)
	/usr/local/go/src/os/file_posix.go:29
os.(*File).Read(0xc00130a030, {0xc0013a0000?, 0x0?, 0x0?})
	/usr/local/go/src/os/file.go:118 +0x52 fp=0xc001317758 sp=0xc001317718 pc=0x4e7492
github.com/google/syzkaller/pkg/ipc.makeCommand.func2(0xc00014e230)
	/syzkaller/jobs-2/linux/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:649 +0x89 fp=0xc0013177c8 sp=0xc001317758 pc=0x984d69
github.com/google/syzkaller/pkg/ipc.makeCommand.func7()
	/syzkaller/jobs-2/linux/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:664 +0x27 fp=0xc0013177e0 sp=0xc0013177c8 pc=0x984ca7
runtime.goexit()
	/usr/local/go/src/runtime/asm_amd64.s:1650 +0x1 fp=0xc0013177e8 sp=0xc0013177e0 pc=0x46d341
created by github.com/google/syzkaller/pkg/ipc.makeCommand in goroutine 8
	/syzkaller/jobs-2/linux/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:643 +0xa25

goroutine 33 [IO wait, 1 minutes]:
runtime.gopark(0x0?, 0xb?, 0x0?, 0x0?, 0x1b?)
	/usr/local/go/src/runtime/proc.go:398 +0xce fp=0xc001316e00 sp=0xc001316de0 pc=0x43ce2e
runtime.netpollblock(0x4c06f8?, 0x407de6?, 0x0?)
	/usr/local/go/src/runtime/netpoll.go:564 +0xf7 fp=0xc001316e38 sp=0xc001316e00 pc=0x4358b7
internal/poll.runtime_pollWait(0x7f9ac63e8960, 0x72)
	/usr/local/go/src/runtime/netpoll.go:343 +0x85 fp=0xc001316e58 sp=0xc001316e38 pc=0x467b05
internal/poll.(*pollDesc).wait(0xc000090ae0?, 0xc001400000?, 0x1)
	/usr/local/go/src/internal/poll/fd_poll_runtime.go:84 +0x27 fp=0xc001316e80 sp=0xc001316e58 pc=0x4db0a7
internal/poll.(*pollDesc).waitRead(...)
	/usr/local/go/src/internal/poll/fd_poll_runtime.go:89
internal/poll.(*FD).Read(0xc000090ae0, {0xc001400000, 0x20000, 0x20000})
	/usr/local/go/src/internal/poll/fd_unix.go:164 +0x27a fp=0xc001316f18 sp=0xc001316e80 pc=0x4dc39a
os.(*File).read(...)
	/usr/local/go/src/os/file_posix.go:29
os.(*File).Read(0xc00130a060, {0xc001400000?, 0x0?, 0x0?})
	/usr/local/go/src/os/file.go:118 +0x52 fp=0xc001316f58 sp=0xc001316f18 pc=0x4e7492
github.com/google/syzkaller/pkg/ipc.makeCommand.func2(0xc00014e2a0)
	/syzkaller/jobs-2/linux/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:649 +0x89 fp=0xc001316fc8 sp=0xc001316f58 pc=0x984d69
github.com/google/syzkaller/pkg/ipc.makeCommand.func7()
	/syzkaller/jobs-2/linux/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:664 +0x27 fp=0xc001316fe0 sp=0xc001316fc8 pc=0x984ca7
runtime.goexit()
	/usr/local/go/src/runtime/asm_amd64.s:1650 +0x1 fp=0xc001316fe8 sp=0xc001316fe0 pc=0x46d341
created by github.com/google/syzkaller/pkg/ipc.makeCommand in goroutine 9
	/syzkaller/jobs-2/linux/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:643 +0xa25

goroutine 24 [IO wait, 1 minutes]:
runtime.gopark(0x0?, 0xb?, 0x0?, 0x0?, 0x24?)
	/usr/local/go/src/runtime/proc.go:398 +0xce fp=0xc000055e00 sp=0xc000055de0 pc=0x43ce2e
runtime.netpollblock(0x4c06f8?, 0x407de6?, 0x0?)
	/usr/local/go/src/runtime/netpoll.go:564 +0xf7 fp=0xc000055e38 sp=0xc000055e00 pc=0x4358b7
internal/poll.runtime_pollWait(0x7f9ac63e8390, 0x72)
	/usr/local/go/src/runtime/netpoll.go:343 +0x85 fp=0xc000055e58 sp=0xc000055e38 pc=0x467b05
internal/poll.(*pollDesc).wait(0xc00010e960?, 0xc0013e0000?, 0x1)
	/usr/local/go/src/internal/poll/fd_poll_runtime.go:84 +0x27 fp=0xc000055e80 sp=0xc000055e58 pc=0x4db0a7
internal/poll.(*pollDesc).waitRead(...)
	/usr/local/go/src/internal/poll/fd_poll_runtime.go:89
internal/poll.(*FD).Read(0xc00010e960, {0xc0013e0000, 0x20000, 0x20000})
	/usr/local/go/src/internal/poll/fd_unix.go:164 +0x27a fp=0xc000055f18 sp=0xc000055e80 pc=0x4dc39a
os.(*File).read(...)
	/usr/local/go/src/os/file_posix.go:29
os.(*File).Read(0xc000cf1840, {0xc0013e0000?, 0x0?, 0x0?})
	/usr/local/go/src/os/file.go:118 +0x52 fp=0xc000055f58 sp=0xc000055f18 pc=0x4e7492
github.com/google/syzkaller/pkg/ipc.makeCommand.func2(0xc0004de0e0)
	/syzkaller/jobs-2/linux/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:649 +0x89 fp=0xc000055fc8 sp=0xc000055f58 pc=0x984d69
github.com/google/syzkaller/pkg/ipc.makeCommand.func7()
	/syzkaller/jobs-2/linux/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:664 +0x27 fp=0xc000055fe0 sp=0xc000055fc8 pc=0x984ca7
runtime.goexit()
	/usr/local/go/src/runtime/asm_amd64.s:1650 +0x1 fp=0xc000055fe8 sp=0xc000055fe0 pc=0x46d341
created by github.com/google/syzkaller/pkg/ipc.makeCommand in goroutine 10
	/syzkaller/jobs-2/linux/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:643 +0xa25

goroutine 25 [syscall, 1 minutes]:
syscall.Syscall6(0x0?, 0x0?, 0x0?, 0x0?, 0x0?, 0x0?, 0x0?)
	/usr/local/go/src/syscall/syscall_linux.go:91 +0x30 fp=0xc00004fde0 sp=0xc00004fd58 pc=0x4c2750
os.(*Process).blockUntilWaitable(0xc00003cc60)
	/usr/local/go/src/os/wait_waitid.go:32 +0x76 fp=0xc00004feb8 sp=0xc00004fde0 pc=0x4ed956
os.(*Process).wait(0xc00003cc60)
	/usr/local/go/src/os/exec_unix.go:22 +0x25 fp=0xc00004ff18 sp=0xc00004feb8 pc=0x4e6d05
os.(*Process).Wait(...)
	/usr/local/go/src/os/exec.go:134
os/exec.(*Cmd).Wait(0xc0000fdb80)
	/usr/local/go/src/os/exec/exec.go:890 +0x45 fp=0xc00004ff80 sp=0xc00004ff18 pc=0x52ae05
github.com/google/syzkaller/pkg/ipc.makeCommand.func3(0xc0004de070)
	/syzkaller/jobs-2/linux/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:672 +0x28 fp=0xc00004ffc8 sp=0xc00004ff80 pc=0x984c08
github.com/google/syzkaller/pkg/ipc.makeCommand.func8()
	/syzkaller/jobs-2/linux/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:677 +0x27 fp=0xc00004ffe0 sp=0xc00004ffc8 pc=0x984ba7
runtime.goexit()
	/usr/local/go/src/runtime/asm_amd64.s:1650 +0x1 fp=0xc00004ffe8 sp=0xc00004ffe0 pc=0x46d341
created by github.com/google/syzkaller/pkg/ipc.makeCommand in goroutine 7
	/syzkaller/jobs-2/linux/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:671 +0xc34

goroutine 27 [syscall, 1 minutes]:
syscall.Syscall6(0x0?, 0x0?, 0x0?, 0x0?, 0x0?, 0x0?, 0x0?)
	/usr/local/go/src/syscall/syscall_linux.go:91 +0x30 fp=0xc000050de0 sp=0xc000050d58 pc=0x4c2750
os.(*Process).blockUntilWaitable(0xc00003cc90)
	/usr/local/go/src/os/wait_waitid.go:32 +0x76 fp=0xc000050eb8 sp=0xc000050de0 pc=0x4ed956
os.(*Process).wait(0xc00003cc90)
	/usr/local/go/src/os/exec_unix.go:22 +0x25 fp=0xc000050f18 sp=0xc000050eb8 pc=0x4e6d05
os.(*Process).Wait(...)
	/usr/local/go/src/os/exec.go:134
os/exec.(*Cmd).Wait(0xc00134a000)
	/usr/local/go/src/os/exec/exec.go:890 +0x45 fp=0xc000050f80 sp=0xc000050f18 pc=0x52ae05
github.com/google/syzkaller/pkg/ipc.makeCommand.func3(0xc00014e230)
	/syzkaller/jobs-2/linux/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:672 +0x28 fp=0xc000050fc8 sp=0xc000050f80 pc=0x984c08
github.com/google/syzkaller/pkg/ipc.makeCommand.func8()
	/syzkaller/jobs-2/linux/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:677 +0x27 fp=0xc000050fe0 sp=0xc000050fc8 pc=0x984ba7
runtime.goexit()
	/usr/local/go/src/runtime/asm_amd64.s:1650 +0x1 fp=0xc000050fe8 sp=0xc000050fe0 pc=0x46d341
created by github.com/google/syzkaller/pkg/ipc.makeCommand in goroutine 8
	/syzkaller/jobs-2/linux/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:671 +0xc34

goroutine 34 [syscall, 1 minutes]:
syscall.Syscall6(0x0?, 0x0?, 0x0?, 0x0?, 0x0?, 0x0?, 0x0?)
	/usr/local/go/src/syscall/syscall_linux.go:91 +0x30 fp=0xc0000545e0 sp=0xc000054558 pc=0x4c2750
os.(*Process).blockUntilWaitable(0xc0013482d0)
	/usr/local/go/src/os/wait_waitid.go:32 +0x76 fp=0xc0000546b8 sp=0xc0000545e0 pc=0x4ed956
os.(*Process).wait(0xc0013482d0)
	/usr/local/go/src/os/exec_unix.go:22 +0x25 fp=0xc000054718 sp=0xc0000546b8 pc=0x4e6d05
os.(*Process).Wait(...)
	/usr/local/go/src/os/exec.go:134
os/exec.(*Cmd).Wait(0xc0000fdce0)
	/usr/local/go/src/os/exec/exec.go:890 +0x45 fp=0xc000054780 sp=0xc000054718 pc=0x52ae05
github.com/google/syzkaller/pkg/ipc.makeCommand.func3(0xc0004de0e0)
	/syzkaller/jobs-2/linux/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:672 +0x28 fp=0xc0000547c8 sp=0xc000054780 pc=0x984c08
github.com/google/syzkaller/pkg/ipc.makeCommand.func8()
	/syzkaller/jobs-2/linux/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:677 +0x27 fp=0xc0000547e0 sp=0xc0000547c8 pc=0x984ba7
runtime.goexit()
	/usr/local/go/src/runtime/asm_amd64.s:1650 +0x1 fp=0xc0000547e8 sp=0xc0000547e0 pc=0x46d341
created by github.com/google/syzkaller/pkg/ipc.makeCommand in goroutine 10
	/syzkaller/jobs-2/linux/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:671 +0xc34

goroutine 36 [syscall, 1 minutes]:
syscall.Syscall6(0x0?, 0x0?, 0x0?, 0x0?, 0x0?, 0x0?, 0x0?)
	/usr/local/go/src/syscall/syscall_linux.go:91 +0x30 fp=0xc0013135e0 sp=0xc001313558 pc=0x4c2750
os.(*Process).blockUntilWaitable(0xc001348300)
	/usr/local/go/src/os/wait_waitid.go:32 +0x76 fp=0xc0013136b8 sp=0xc0013135e0 pc=0x4ed956
os.(*Process).wait(0xc001348300)
	/usr/local/go/src/os/exec_unix.go:22 +0x25 fp=0xc001313718 sp=0xc0013136b8 pc=0x4e6d05
os.(*Process).Wait(...)
	/usr/local/go/src/os/exec.go:134
os/exec.(*Cmd).Wait(0xc00134a160)
	/usr/local/go/src/os/exec/exec.go:890 +0x45 fp=0xc001313780 sp=0xc001313718 pc=0x52ae05
github.com/google/syzkaller/pkg/ipc.makeCommand.func3(0xc00014e2a0)
	/syzkaller/jobs-2/linux/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:672 +0x28 fp=0xc0013137c8 sp=0xc001313780 pc=0x984c08
github.com/google/syzkaller/pkg/ipc.makeCommand.func8()
	/syzkaller/jobs-2/linux/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:677 +0x27 fp=0xc0013137e0 sp=0xc0013137c8 pc=0x984ba7
runtime.goexit()
	/usr/local/go/src/runtime/asm_amd64.s:1650 +0x1 fp=0xc0013137e8 sp=0xc0013137e0 pc=0x46d341
created by github.com/google/syzkaller/pkg/ipc.makeCommand in goroutine 9
	/syzkaller/jobs-2/linux/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:671 +0xc34

goroutine 7421 [select, 1 minutes]:
runtime.gopark(0xc001314fb0?, 0x2?, 0x20?, 0x61?, 0xc001314f8c?)
	/usr/local/go/src/runtime/proc.go:398 +0xce fp=0xc001314e38 sp=0xc001314e18 pc=0x43ce2e
runtime.selectgo(0xc001314fb0, 0xc001314f88, 0x0?, 0x0, 0x0?, 0x1)
	/usr/local/go/src/runtime/select.go:327 +0x725 fp=0xc001314f58 sp=0xc001314e38 pc=0x44d145
github.com/google/syzkaller/pkg/ipc.(*command).exec.func1()
	/syzkaller/jobs-2/linux/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:791 +0x77 fp=0xc001314fe0 sp=0xc001314f58 pc=0x9862d7
runtime.goexit()
	/usr/local/go/src/runtime/asm_amd64.s:1650 +0x1 fp=0xc001314fe8 sp=0xc001314fe0 pc=0x46d341
created by github.com/google/syzkaller/pkg/ipc.(*command).exec in goroutine 10
	/syzkaller/jobs-2/linux/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:789 +0x23f

goroutine 7428 [select, 1 minutes]:
runtime.gopark(0xc0013157b0?, 0x2?, 0x44?, 0x11?, 0xc00131578c?)
	/usr/local/go/src/runtime/proc.go:398 +0xce fp=0xc001315638 sp=0xc001315618 pc=0x43ce2e
runtime.selectgo(0xc0013157b0, 0xc001315788, 0x0?, 0x0, 0x0?, 0x1)
	/usr/local/go/src/runtime/select.go:327 +0x725 fp=0xc001315758 sp=0xc001315638 pc=0x44d145
github.com/google/syzkaller/pkg/ipc.(*command).exec.func1()
	/syzkaller/jobs-2/linux/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:791 +0x77 fp=0xc0013157e0 sp=0xc001315758 pc=0x9862d7
runtime.goexit()
	/usr/local/go/src/runtime/asm_amd64.s:1650 +0x1 fp=0xc0013157e8 sp=0xc0013157e0 pc=0x46d341
created by github.com/google/syzkaller/pkg/ipc.(*command).exec in goroutine 7
	/syzkaller/jobs-2/linux/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:789 +0x23f

goroutine 7426 [select, 1 minutes]:
runtime.gopark(0xc000aadfb0?, 0x2?, 0x40?, 0x8?, 0xc000aadf8c?)
	/usr/local/go/src/runtime/proc.go:398 +0xce fp=0xc000aade38 sp=0xc000aade18 pc=0x43ce2e
runtime.selectgo(0xc000aadfb0, 0xc000aadf88, 0x0?, 0x0, 0x0?, 0x1)
	/usr/local/go/src/runtime/select.go:327 +0x725 fp=0xc000aadf58 sp=0xc000aade38 pc=0x44d145
github.com/google/syzkaller/pkg/ipc.(*command).exec.func1()
	/syzkaller/jobs-2/linux/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:791 +0x77 fp=0xc000aadfe0 sp=0xc000aadf58 pc=0x9862d7
runtime.goexit()
	/usr/local/go/src/runtime/asm_amd64.s:1650 +0x1 fp=0xc000aadfe8 sp=0xc000aadfe0 pc=0x46d341
created by github.com/google/syzkaller/pkg/ipc.(*command).exec in goroutine 6
	/syzkaller/jobs-2/linux/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:789 +0x23f

goroutine 7425 [select, 1 minutes]:
runtime.gopark(0xc000aae7b0?, 0x2?, 0x80?, 0x7?, 0xc000aae78c?)
	/usr/local/go/src/runtime/proc.go:398 +0xce fp=0xc000aae638 sp=0xc000aae618 pc=0x43ce2e
runtime.selectgo(0xc000aae7b0, 0xc000aae788, 0x0?, 0x0, 0x0?, 0x1)
	/usr/local/go/src/runtime/select.go:327 +0x725 fp=0xc000aae758 sp=0xc000aae638 pc=0x44d145
github.com/google/syzkaller/pkg/ipc.(*command).exec.func1()
	/syzkaller/jobs-2/linux/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:791 +0x77 fp=0xc000aae7e0 sp=0xc000aae758 pc=0x9862d7
runtime.goexit()
	/usr/local/go/src/runtime/asm_amd64.s:1650 +0x1 fp=0xc000aae7e8 sp=0xc000aae7e0 pc=0x46d341
created by github.com/google/syzkaller/pkg/ipc.(*command).exec in goroutine 9
	/syzkaller/jobs-2/linux/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:789 +0x23f

rax    0x1
rbx    0x1
rcx    0x46f183
rdx    0x1
rdi    0xc00131c548
rsi    0x81
rbp    0xc0012bfea0
rsp    0xc0012bfe50
r8     0x0
r9     0x0
r10    0x0
r11    0x212
r12    0xc0012bfeb8
r13    0x0
r14    0xc0005fb860
r15    0x39
rip    0x46f183
rflags 0x212
cs     0x33
fs     0x0
gs     0x0