fatal error: unexpected signal during runtime execution
[signal SIGFPE: floating-point exception code=0x6 addr=0x425e45 pc=0x425e45]

goroutine 14994 [running]:
runtime.throw(0x12b7017, 0x2a)
	GOROOT/src/runtime/panic.go:1116 +0x72 fp=0xc000bdee60 sp=0xc000bdee30 pc=0x4374f2
runtime.sigpanic()
	GOROOT/src/runtime/signal_unix.go:704 +0x4ac fp=0xc000bdee90 sp=0xc000bdee60 pc=0x44df8c
runtime.deductSweepCredit(0x2000, 0x0)
	GOROOT/src/runtime/mgcsweep.go:862 +0xe5 fp=0xc000bdeeb8 sp=0xc000bdee90 pc=0x425e45
runtime.(*mcentral).cacheSpan(0x1d317f8, 0x3fb58c8aa148)
	GOROOT/src/runtime/mcentral.go:101 +0x65 fp=0xc000bdef30 sp=0xc000bdeeb8 pc=0x4185e5
runtime.(*mcache).refill(0x7fb773c35560, 0x65)
	GOROOT/src/runtime/mcache.go:142 +0xa5 fp=0xc000bdef50 sp=0xc000bdef30 pc=0x418305
runtime.(*mcache).nextFree(0x7fb773c35560, 0x128d565, 0x6, 0x0, 0x3fb58c878d08)
	GOROOT/src/runtime/malloc.go:880 +0x8d fp=0xc000bdef88 sp=0xc000bdef50 pc=0x40d42d
runtime.mallocgc(0x2000, 0x10b3520, 0x203001, 0x203000)
	GOROOT/src/runtime/malloc.go:1061 +0x834 fp=0xc000bdf028 sp=0xc000bdef88 pc=0x40de14
runtime.makeslice(0x10b3520, 0x1fd0, 0x1fd0, 0xc000bdf110)
	GOROOT/src/runtime/slice.go:98 +0x6c fp=0xc000bdf058 sp=0xc000bdf028 pc=0x44f02c
gvisor.dev/gvisor/pkg/buffer.(*buffer).init(...)
	pkg/buffer/buffer.go:36
gvisor.dev/gvisor/pkg/buffer.(*pool).get(0xc00071e560, 0xc000d94780)
	pkg/buffer/pool.go:64 +0xc6 fp=0xc000bdf0a0 sp=0xc000bdf058 pc=0x905846
gvisor.dev/gvisor/pkg/buffer.(*View).WriteFromSafememReader(0xc00071e548, 0x13f5940, 0xc000ae35e0, 0xc, 0x3, 0xc000b40200, 0xc000bdf1a8)
	pkg/buffer/safemem.go:54 +0x61c fp=0xc000bdf150 sp=0xc000bdf0a0 pc=0x9062dc
gvisor.dev/gvisor/pkg/buffer.(*View).WriteFromBlocks(0xc00071e548, 0x3fb5ba6ae9e4, 0xffffffffffffffff, 0x0, 0xc, 0x0, 0x8, 0xc0005c6800)
	pkg/buffer/safemem.go:111 +0x9a fp=0xc000bdf198 sp=0xc000bdf150 pc=0x9063fa
gvisor.dev/gvisor/pkg/safemem.Writer.WriteFromBlocks-fm(0x3fb5ba6ae9e4, 0xffffffffffffffff, 0x0, 0xc, 0x7fb91f2709f0, 0x3fb5ba6ae9e4, 0xffffffffffffffff)
	pkg/safemem/io.go:47 +0x57 fp=0xc000bdf1e8 sp=0xc000bdf198 pc=0x8da417
gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).withInternalMappings(0xc0005c6000, 0x1423c40, 0xc0005e8000, 0x7fb91f2709e4, 0x7fb91f2709f0, 0x7fb900000001, 0xc000bdf488, 0x4f1991, 0x1cefb60, 0x1237260)
	pkg/sentry/mm/io.go:660 +0x9dd fp=0xc000bdf2e8 sp=0xc000bdf1e8 pc=0x89fb9d
gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).withVecInternalMappings(0xc0005c6000, 0x1423c40, 0xc0005e8000, 0x0, 0x1, 0x7fb91f2709e4, 0xc, 0x1, 0xc000bdf488, 0x7006d, ...)
	pkg/sentry/mm/io.go:750 +0xab1 fp=0xc000bdf3e0 sp=0xc000bdf2e8 pc=0x8a06f1
gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).CopyInTo(0xc0005c6000, 0x1423c40, 0xc0005e8000, 0x0, 0x1, 0x7fb91f2709e4, 0xc, 0x13f55e0, 0xc00071e548, 0x10b0100, ...)
	pkg/sentry/mm/io.go:398 +0x1b1 fp=0xc000bdf4b0 sp=0xc000bdf3e0 pc=0x89dbb1
gvisor.dev/gvisor/pkg/usermem.IOSequence.CopyInTo(0x141ea40, 0xc0005c6000, 0x0, 0x1, 0x7fb91f2709e4, 0xc, 0x100, 0x1423c40, 0xc0005e8000, 0x13f55e0, ...)
	pkg/usermem/usermem.go:600 +0xb7 fp=0xc000bdf528 sp=0xc000bdf4b0 pc=0x581ed7
gvisor.dev/gvisor/pkg/sentry/kernel/pipe.(*Pipe).Write.func3(0xc00071e548, 0xc0005c67e8, 0xffffffffffffffff, 0x0)
	pkg/sentry/kernel/pipe/pipe_util.go:124 +0xda fp=0xc000bdf6a8 sp=0xc000bdf528 pc=0x91253a
gvisor.dev/gvisor/pkg/sentry/kernel/pipe.(*Pipe).writeLocked(0xc00071e508, 0x1423c40, 0xc0005e8000, 0xc000bdf7d0, 0xc000bdf7c0, 0xc000bdf7e0, 0x40e2b8, 0x4, 0x11b2a00)
	pkg/sentry/kernel/pipe/pipe.go:299 +0xd8 fp=0xc000bdf6e8 sp=0xc000bdf6a8 pc=0x90b478
gvisor.dev/gvisor/pkg/sentry/kernel/pipe.(*Pipe).write(0xc00071e508, 0x1423c40, 0xc0005e8000, 0xc000bdf7d0, 0xc000bdf7c0, 0xc000bdf7e0, 0x0, 0x0, 0x0)
	pkg/sentry/kernel/pipe/pipe.go:271 +0xd2 fp=0xc000bdf760 sp=0xc000bdf6e8 pc=0x90b332
gvisor.dev/gvisor/pkg/sentry/kernel/pipe.(*Pipe).Write(0xc00071e508, 0x1423c40, 0xc0005e8000, 0x141ea40, 0xc0005c6000, 0x0, 0x1, 0x7fb91f2709e4, 0xc, 0x100, ...)
	pkg/sentry/kernel/pipe/pipe_util.go:113 +0xf3 fp=0xc000bdf810 sp=0xc000bdf760 pc=0x90c7d3
gvisor.dev/gvisor/pkg/sentry/kernel/pipe.(*VFSPipeFD).Write(0xc000809280, 0x1423c40, 0xc0005e8000, 0x141ea40, 0xc0005c6000, 0x0, 0x1, 0x7fb91f2709e4, 0xc, 0x100, ...)
	pkg/sentry/kernel/pipe/vfs.go:296 +0x8b fp=0xc000bdf888 sp=0xc000bdf810 pc=0x90e7ab
gvisor.dev/gvisor/pkg/sentry/vfs.(*FileDescription).Write(0xc000809280, 0x1423c40, 0xc0005e8000, 0x141ea40, 0xc0005c6000, 0x0, 0x1, 0x7fb91f2709e4, 0xc, 0x100, ...)
	pkg/sentry/vfs/file_description.go:710 +0xb5 fp=0xc000bdf908 sp=0xc000bdf888 pc=0x7dae35
gvisor.dev/gvisor/pkg/sentry/syscalls/linux/vfs2.write(0xc0005e8000, 0xc000809280, 0x141ea40, 0xc0005c6000, 0x0, 0x1, 0x7fb91f2709e4, 0xc, 0x100, 0x0, ...)
	pkg/sentry/syscalls/linux/vfs2/read_write.go:454 +0xa5 fp=0xc000bdfa98 sp=0xc000bdf908 pc=0xe67985
gvisor.dev/gvisor/pkg/sentry/syscalls/linux/vfs2.Write(0xc0005e8000, 0xf8, 0x7fb91f2709e4, 0xc, 0x0, 0x169c940, 0x0, 0x0, 0x0, 0x0, ...)
	pkg/sentry/syscalls/linux/vfs2/read_write.go:417 +0x21e fp=0xc000bdfb90 sp=0xc000bdfa98 pc=0xe6721e
gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc0005e8000, 0x1, 0xf8, 0x7fb91f2709e4, 0xc, 0x0, 0x169c940, 0x0, 0xeb4fb7, 0x128ab00, ...)
	pkg/sentry/kernel/task_syscall.go:116 +0x1b9 fp=0xc000bdfc50 sp=0xc000bdfb90 pc=0xa4d459
gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc0005e8000, 0x1, 0xf8, 0x7fb91f2709e4, 0xc, 0x0, 0x169c940, 0x0, 0x169c940, 0x0)
	pkg/sentry/kernel/task_syscall.go:291 +0x70 fp=0xc000bdfcd8 sp=0xc000bdfc50 pc=0xa4e710
gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc0005e8000, 0x1, 0xf8, 0x7fb91f2709e4, 0xc, 0x0, 0x169c940, 0x0, 0x0, 0x0)
	pkg/sentry/kernel/task_syscall.go:238 +0xb4 fp=0xc000bdfd38 sp=0xc000bdfcd8 pc=0xa4e214
gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc0005e8000, 0x2, 0xc0005e8000)
	pkg/sentry/kernel/task_syscall.go:205 +0x198 fp=0xc000bdfe08 sp=0xc000bdfd38 pc=0xa4daf8
gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc0005e8000, 0x13f60c0, 0x0)
	pkg/sentry/kernel/task_run.go:327 +0xd95 fp=0xc000bdff60 sp=0xc000bdfe08 pc=0xa405b5
gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0005e8000, 0x3f)
	pkg/sentry/kernel/task_run.go:100 +0x1e2 fp=0xc000bdffd0 sp=0xc000bdff60 pc=0xa3f0c2
runtime.goexit()
	src/runtime/asm_amd64.s:1374 +0x1 fp=0xc000bdffd8 sp=0xc000bdffd0 pc=0x470681
created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start
	pkg/sentry/kernel/task_start.go:374 +0x116