plan9-arm at d9bb5f6f109a4342c52958f30acfc3f3d633ee4f

:: Running /boot/workdir/go/src/make.rc with args ["/boot/workdir/go/src/make.rc"] and env ["home=/usr/glenda" "path=.\x00/bin" "type=host-plan9-arm-0intro" "GOARM=7" "GO_BUILD_KEY_DELETE_AFTER_READ=false" "status=" "GO_TEST_TIMEOUT_SCALE=6" "fs=dircache" "GOCACHE=/boot/cache" "GOROOT_BOOTSTRAP=/boot/workdir/go1.4" "workdir=/boot/workdir" "objtype=arm" "*=dircache" "WORKDIR=/boot/workdir" "GO_BUILDER_NAME=plan9-arm" "GOBIN=" "GOROOT_BOOTSTRAP=/sys/lib/go1.17"] in dir /boot/workdir/go/src

Building Go cmd/dist using /sys/lib/go1.17
Building Go toolchain1 using /sys/lib/go1.17.
Building Go bootstrap cmd/go (go_bootstrap) using Go toolchain1.
fatal error: runtime: unexpected waitm - semaphore out of sync

runtime stack:
runtime.throw({0x132904, 0x31})
	/sys/lib/go1.17/src/runtime/panic.go:1198 +0x5c
runtime.notetsleep_internal(0x1fd0d0, 0x29916c, 0x0, 0x0)
	/sys/lib/go1.17/src/runtime/lock_sema.go:273 +0x344
runtime.notetsleep(0x1fd0d0, 0x29916c)
	/sys/lib/go1.17/src/runtime/lock_sema.go:284 +0x54
runtime.netpoll(0x29916c)
	/sys/lib/go1.17/src/runtime/netpoll_stub.go:51 +0xb0
runtime.findrunnable()
	/sys/lib/go1.17/src/runtime/proc.go:2947 +0x890
runtime.schedule()
	/sys/lib/go1.17/src/runtime/proc.go:3367 +0x2ac
runtime.park_m(0x10800780)
	/sys/lib/go1.17/src/runtime/proc.go:3516 +0x18c
runtime.mcall()
	/sys/lib/go1.17/src/runtime/asm_arm.s:266 +0x48