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

goroutine 19679 [running]:
runtime.throw(0x12c19e0, 0x2a)
	GOROOT/src/runtime/panic.go:1116 +0x72 fp=0xc0009f3718 sp=0xc0009f36e8 pc=0x4374f2
runtime.sigpanic()
	GOROOT/src/runtime/signal_unix.go:704 +0x4ac fp=0xc0009f3748 sp=0xc0009f3718 pc=0x44df8c
runtime.deductSweepCredit(0x2000, 0x0)
	GOROOT/src/runtime/mgcsweep.go:862 +0xe5 fp=0xc0009f3770 sp=0xc0009f3748 pc=0x425e45
runtime.(*mcentral).cacheSpan(0x1d4da18, 0x3f694484cbc0)
	GOROOT/src/runtime/mcentral.go:101 +0x65 fp=0xc0009f37e8 sp=0xc0009f3770 pc=0x4185e5
runtime.(*mcache).refill(0x7f6b308979b8, 0x46)
	GOROOT/src/runtime/mcache.go:142 +0xa5 fp=0xc0009f3808 sp=0xc0009f37e8 pc=0x418305
runtime.(*mcache).nextFree(0x7f6b308979b8, 0x1be4246, 0x0, 0x1403540, 0x1be42b0)
	GOROOT/src/runtime/malloc.go:880 +0x8d fp=0xc0009f3840 sp=0xc0009f3808 pc=0x40d42d
runtime.mallocgc(0x600, 0x1293ec0, 0x100bf957dbd49a01, 0x100bf957dbd49a72)
	GOROOT/src/runtime/malloc.go:1061 +0x834 fp=0xc0009f38e0 sp=0xc0009f3840 pc=0x40de14
runtime.newobject(0x1293ec0, 0x100bf957dbd49a72)
	GOROOT/src/runtime/malloc.go:1195 +0x38 fp=0xc0009f3910 sp=0xc0009f38e0 pc=0x40e2b8
gvisor.dev/gvisor/pkg/tcpip/transport/tcp.newEndpoint(0xc0010b2c00, 0x7f6b00000800, 0xc004a70fc0, 0xc0002a8000)
	pkg/tcpip/transport/tcp/endpoint.go:930 +0xb1 fp=0xc0009f39a8 sp=0xc0009f3910 pc=0xb58971
gvisor.dev/gvisor/pkg/tcpip/transport/tcp.(*protocol).NewEndpoint(0xc0006c0fc0, 0xc000000800, 0xc004a70fc0, 0xc0001fef08, 0x1159f01, 0xc0007cf201, 0xc004a70fc0)
	pkg/tcpip/transport/tcp/protocol.go:175 +0x4a fp=0xc0009f39d8 sp=0xc0009f39a8 pc=0xb65eaa
gvisor.dev/gvisor/pkg/tcpip/stack.(*Stack).NewEndpoint(0xc0010b2c00, 0x80000000006, 0xc004a70fc0, 0x6, 0x100000006, 0x0, 0x3)
	pkg/tcpip/stack/stack.go:931 +0x8c fp=0xc0009f3a20 sp=0xc0009f39d8 pc=0x9a5e6c
gvisor.dev/gvisor/pkg/sentry/socket/netstack.(*providerVFS2).Socket(0xc000139530, 0xc0007cea80, 0x1, 0x6, 0x3, 0x1)
	pkg/sentry/socket/netstack/provider_vfs2.go:83 +0x288 fp=0xc0009f3ab0 sp=0xc0009f3a20 pc=0xbde448
gvisor.dev/gvisor/pkg/sentry/socket.NewVFS2(0xc0007cea80, 0x2, 0x1, 0x6, 0xe5b97c, 0xc0007cea80)
	pkg/sentry/socket/socket.go:438 +0xc4 fp=0xc0009f3b10 sp=0xc0009f3ab0 pc=0xaa0884
gvisor.dev/gvisor/pkg/sentry/syscalls/linux/vfs2.Socket(0xc0007cea80, 0x2, 0x1, 0x6, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, ...)
	pkg/sentry/syscalls/linux/vfs2/socket.go:204 +0xde fp=0xc0009f3b90 sp=0xc0009f3b10 pc=0xe7153e
gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc0007cea80, 0x29, 0x2, 0x1, 0x6, 0x0, 0x0, 0xa, 0xeb8077, 0x12950c0, ...)
	pkg/sentry/kernel/task_syscall.go:116 +0x1b9 fp=0xc0009f3c50 sp=0xc0009f3b90 pc=0xa4f139
gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc0007cea80, 0x29, 0x2, 0x1, 0x6, 0x0, 0x0, 0xa, 0x0, 0xa)
	pkg/sentry/kernel/task_syscall.go:291 +0x70 fp=0xc0009f3cd8 sp=0xc0009f3c50 pc=0xa503f0
gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc0007cea80, 0x29, 0x2, 0x1, 0x6, 0x0, 0x0, 0xa, 0x0, 0x0)
	pkg/sentry/kernel/task_syscall.go:238 +0xb4 fp=0xc0009f3d38 sp=0xc0009f3cd8 pc=0xa4fef4
gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc0007cea80, 0x2, 0xc0007cea80)
	pkg/sentry/kernel/task_syscall.go:205 +0x198 fp=0xc0009f3e08 sp=0xc0009f3d38 pc=0xa4f7d8
gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc0007cea80, 0x14013e0, 0x0)
	pkg/sentry/kernel/task_run.go:327 +0xd95 fp=0xc0009f3f60 sp=0xc0009f3e08 pc=0xa42295
gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0007cea80, 0x43)
	pkg/sentry/kernel/task_run.go:100 +0x1e2 fp=0xc0009f3fd0 sp=0xc0009f3f60 pc=0xa40da2
runtime.goexit()
	src/runtime/asm_amd64.s:1374 +0x1 fp=0xc0009f3fd8 sp=0xc0009f3fd0 pc=0x470681
created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start
	pkg/sentry/kernel/task_start.go:374 +0x116