fatal error: fault
[signal SIGBUS: bus error code=0x2 addr=0x3ff0c7fd4020 pc=0x456bca]

goroutine 863905 [running]:
runtime.throw(0xb9ce7f, 0x5)
	GOROOT/src/runtime/panic.go:616 +0x81 fp=0xc4205d2800 sp=0xc4205d27e0 pc=0x429441
runtime.sigpanic()
	GOROOT/src/runtime/signal_unix.go:385 +0x273 fp=0xc4205d2850 sp=0xc4205d2800 pc=0x43e6b3
runtime.memmove(0x3ff0c7fd4000, 0x3ff0c7ebe000, 0x15000)
	bazel-out/k8-fastbuild/bin/external/io_bazel_rules_go/linux_amd64_pure_stripped/stdlib%/src/runtime/memmove_amd64.s:362 +0x42a fp=0xc4205d2858 sp=0xc4205d2850 pc=0x456bca
gvisor.googlesource.com/gvisor/pkg/sentry/safemem.Copy(0x3ff0c7fd4000, 0x15000, 0x0, 0x3ff0c7ebe000, 0x15000, 0x15000, 0x0, 0xc4205d2990, 0x428854)
	pkg/sentry/safemem/block_unsafe.go:199 +0x33d fp=0xc4205d2908 sp=0xc4205d2858 pc=0x5c88bd
gvisor.googlesource.com/gvisor/pkg/sentry/safemem.CopySeq(0x3ff0c7fd4000, 0xffffffffffffffff, 0x0, 0x15000, 0x3ff0c7ebe000, 0xffffffffffffffff, 0x0, 0x15000, 0x0, 0x0, ...)
	pkg/sentry/safemem/seq_unsafe.go:276 +0x25d fp=0xc4205d29d8 sp=0xc4205d2908 pc=0x5cb76d
gvisor.googlesource.com/gvisor/pkg/sentry/safemem.(*BlockSeqReader).ReadToBlocks(0xc42078a040, 0x3ff0c7fd4000, 0xffffffffffffffff, 0x0, 0x15000, 0xc4205d2b20, 0x40fb69, 0xc42078a040)
	pkg/sentry/safemem/io.go:86 +0x84 fp=0xc4205d2a58 sp=0xc4205d29d8 pc=0x5c8fa4
gvisor.googlesource.com/gvisor/pkg/sentry/safemem.ReadFullToBlocks(0xc4e120, 0xc42078a040, 0x3ff0c7fd4000, 0xffffffffffffffff, 0x0, 0x15000, 0x0, 0x15000, 0x0)
	pkg/sentry/safemem/io.go:54 +0xe4 fp=0xc4205d2ad8 sp=0xc4205d2a58 pc=0x5c8eb4
gvisor.googlesource.com/gvisor/pkg/sentry/platform.AllocateAndFill(0xc5d840, 0xc42014b680, 0x15000, 0x1, 0xc4e120, 0xc42078a040, 0xffffffffffffffff, 0x0, 0x15000, 0xc420427868)
	pkg/sentry/platform/platform.go:426 +0x114 fp=0xc4205d2b60 sp=0xc4205d2ad8 pc=0x5ea034
gvisor.googlesource.com/gvisor/pkg/sentry/mm.(*MemoryManager).breakCopyOnWriteLocked(0xc420427200, 0xc420427868, 0x1, 0x6f2000, 0x6f3000, 0x6f2000, 0x6f3000, 0xc420427868, 0x1, 0xc420427868)
	pkg/sentry/mm/pma.go:433 +0x34d fp=0xc4205d2c80 sp=0xc4205d2b60 pc=0x68846d
gvisor.googlesource.com/gvisor/pkg/sentry/mm.(*MemoryManager).getPMAsLocked(0xc420427200, 0xc5afc0, 0xc4206d8900, 0xc420427270, 0x1, 0x6f2000, 0x6f3000, 0x1, 0xc420427270, 0x2, ...)
	pkg/sentry/mm/pma.go:142 +0x2a2 fp=0xc4205d2d60 sp=0xc4205d2c80 pc=0x686ac2
gvisor.googlesource.com/gvisor/pkg/sentry/mm.(*MemoryManager).HandleUserFault(0xc420427200, 0xc5afc0, 0xc4206d8900, 0x6f21b0, 0xc420000100, 0x7fe17aef4aa0, 0xc421f40400, 0x100)
	pkg/sentry/mm/syscalls.go:55 +0x194 fp=0xc4205d2e28 sp=0xc4205d2d60 pc=0x695f64
gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc4206d8900, 0xc4de40, 0x0)
	pkg/sentry/kernel/task_run.go:255 +0x5ba fp=0xc4205d2f88 sp=0xc4205d2e28 pc=0x6e840a
gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).run(0xc4206d8900, 0xdc8)
	pkg/sentry/kernel/task_run.go:95 +0x174 fp=0xc4205d2fd0 sp=0xc4205d2f88 pc=0x6e7ae4
runtime.goexit()
	bazel-out/k8-fastbuild/bin/external/io_bazel_rules_go/linux_amd64_pure_stripped/stdlib%/src/runtime/asm_amd64.s:2361 +0x1 fp=0xc4205d2fd8 sp=0xc4205d2fd0 pc=0x455f31
created by gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).Start
	pkg/sentry/kernel/task_start.go:258 +0x100