program hanged (timeout 10 seconds)

SIGABRT: abort
PC=0x5669b m=0

goroutine 0 [idle]:
runtime.mach_semaphore_wait(0x703, 0x7fff5fbff9a8, 0x8202fe401, 0x0, 0x1, 0x238cc0, 0x49b09, 0xffffffffffffffff, 0x600, 0x7fff5fbff90c, ...)
	/var/folders/bw/wf4p9qr50pg23qb4py4028140000gp/T/go-fuzz-build890014890/src/runtime/sys_darwin_amd64.s:407 +0xb
runtime.semasleep1(0xffffffffffffffff, 0x600)
	/var/folders/bw/wf4p9qr50pg23qb4py4028140000gp/T/go-fuzz-build890014890/src/runtime/os1_darwin.go:385 +0xe5
runtime.semasleep.func1()
	/var/folders/bw/wf4p9qr50pg23qb4py4028140000gp/T/go-fuzz-build890014890/src/runtime/os1_darwin.go:401 +0x29
runtime.systemstack(0x7fff5fbff910)
	/var/folders/bw/wf4p9qr50pg23qb4py4028140000gp/T/go-fuzz-build890014890/src/runtime/asm_amd64.s:278 +0xab
runtime.semasleep(0xffffffffffffffff, 0x0)
	/var/folders/bw/wf4p9qr50pg23qb4py4028140000gp/T/go-fuzz-build890014890/src/runtime/os1_darwin.go:402 +0x36
runtime.notesleep(0x239110)
	/var/folders/bw/wf4p9qr50pg23qb4py4028140000gp/T/go-fuzz-build890014890/src/runtime/lock_sema.go:169 +0x100
runtime.stopm()
	/var/folders/bw/wf4p9qr50pg23qb4py4028140000gp/T/go-fuzz-build890014890/src/runtime/proc1.go:1128 +0x112
runtime.findrunnable(0x8202a4000, 0x0)
	/var/folders/bw/wf4p9qr50pg23qb4py4028140000gp/T/go-fuzz-build890014890/src/runtime/proc1.go:1530 +0x69e
runtime.schedule()
	/var/folders/bw/wf4p9qr50pg23qb4py4028140000gp/T/go-fuzz-build890014890/src/runtime/proc1.go:1639 +0x267
runtime.park_m(0x82028af00)
	/var/folders/bw/wf4p9qr50pg23qb4py4028140000gp/T/go-fuzz-build890014890/src/runtime/proc1.go:1698 +0x18b
runtime.mcall(0x7fff5fbffa90)
	/var/folders/bw/wf4p9qr50pg23qb4py4028140000gp/T/go-fuzz-build890014890/src/runtime/asm_amd64.s:204 +0x5b

goroutine 1 [running]:
	goroutine running on other thread; stack unavailable

rax    0xe
rbx    0x703
rcx    0x7fff5fbff898
rdx    0x7fff5fbff910
rdi    0x703
rsi    0x238cc0
rbp    0x239000
rsp    0x7fff5fbff898
r8     0x239000
r9     0x8820290330
r10    0x25ee08c1e
r11    0x286
r12    0x0
r13    0x6d9e8a1cfd40
r14    0x13fde99489843000
r15    0x238960
rip    0x5669b
rflags 0x286
cs     0x7
fs     0x0
gs     0x0
exit status 2