fatal error: fault
[signal SIGBUS: bus error code=0x2 addr=0x3fb27b2c0000 pc=0x456caf]

goroutine 317 [running]:
runtime.throw(0xba2b04, 0x5)
	GOROOT/src/runtime/panic.go:616 +0x81 fp=0xc422261800 sp=0xc4222617e0 pc=0x429441
runtime.sigpanic()
	GOROOT/src/runtime/signal_unix.go:385 +0x273 fp=0xc422261850 sp=0xc422261800 pc=0x43e6b3
runtime.memmove(0x3fb27b2a2000, 0x3fb279fde000, 0x195000)
	bazel-out/k8-fastbuild/bin/external/io_bazel_rules_go/linux_amd64_pure_stripped/stdlib%/src/runtime/memmove_amd64.s:422 +0x50f fp=0xc422261858 sp=0xc422261850 pc=0x456caf
gvisor.googlesource.com/gvisor/pkg/sentry/safemem.Copy(0x3fb27b2a2000, 0x195000, 0x0, 0x3fb279fde000, 0x195000, 0x195000, 0x0, 0xc422261990, 0x428854)
	pkg/sentry/safemem/block_unsafe.go:199 +0x33d fp=0xc422261908 sp=0xc422261858 pc=0x5c8ecd
gvisor.googlesource.com/gvisor/pkg/sentry/safemem.CopySeq(0x3fb27b2a2000, 0xffffffffffffffff, 0x0, 0x195000, 0x3fb279fde000, 0xffffffffffffffff, 0x0, 0x195000, 0x0, 0x0, ...)
	pkg/sentry/safemem/seq_unsafe.go:276 +0x25d fp=0xc4222619d8 sp=0xc422261908 pc=0x5cbd7d
gvisor.googlesource.com/gvisor/pkg/sentry/safemem.(*BlockSeqReader).ReadToBlocks(0xc4207a0180, 0x3fb27b2a2000, 0xffffffffffffffff, 0x0, 0x195000, 0xc422261b20, 0x40fb69, 0xc4207a0180)
	pkg/sentry/safemem/io.go:86 +0x84 fp=0xc422261a58 sp=0xc4222619d8 pc=0x5c95b4
gvisor.googlesource.com/gvisor/pkg/sentry/safemem.ReadFullToBlocks(0xc54320, 0xc4207a0180, 0x3fb27b2a2000, 0xffffffffffffffff, 0x0, 0x195000, 0x0, 0x195000, 0x0)
	pkg/sentry/safemem/io.go:54 +0xe4 fp=0xc422261ad8 sp=0xc422261a58 pc=0x5c94c4
gvisor.googlesource.com/gvisor/pkg/sentry/platform.AllocateAndFill(0xc63ac0, 0xc420272000, 0x195000, 0x1, 0xc54320, 0xc4207a0180, 0xffffffffffffffff, 0x0, 0x195000, 0xc42054ff68)
	pkg/sentry/platform/platform.go:426 +0x114 fp=0xc422261b60 sp=0xc422261ad8 pc=0x5ea724
gvisor.googlesource.com/gvisor/pkg/sentry/mm.(*MemoryManager).breakCopyOnWriteLocked(0xc42054f900, 0xc42054ff68, 0x7, 0x7f4019594000, 0x7f4019595000, 0x7f4019594000, 0x7f4019595000, 0xc42054ff68, 0x7, 0xc42054ff68)
	pkg/sentry/mm/pma.go:433 +0x34d fp=0xc422261c80 sp=0xc422261b60 pc=0x688bad
gvisor.googlesource.com/gvisor/pkg/sentry/mm.(*MemoryManager).getPMAsLocked(0xc42054f900, 0xc61240, 0xc42095bb00, 0xc42054f970, 0xa, 0x7f4019594000, 0x7f4019595000, 0x1, 0xc42054f970, 0xb, ...)
	pkg/sentry/mm/pma.go:142 +0x2a2 fp=0xc422261d60 sp=0xc422261c80 pc=0x687202
gvisor.googlesource.com/gvisor/pkg/sentry/mm.(*MemoryManager).HandleUserFault(0xc42054f900, 0xc61240, 0xc42095bb00, 0x7f4019594af8, 0xc420000100, 0x7f4019594b00, 0xc42163f000, 0x100)
	pkg/sentry/mm/syscalls.go:55 +0x194 fp=0xc422261e28 sp=0xc422261d60 pc=0x6966a4
gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc42095bb00, 0xc54040, 0x0)
	pkg/sentry/kernel/task_run.go:255 +0x5ba fp=0xc422261f88 sp=0xc422261e28 pc=0x6ea2fa
gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).run(0xc42095bb00, 0x50)
	pkg/sentry/kernel/task_run.go:95 +0x174 fp=0xc422261fd0 sp=0xc422261f88 pc=0x6e99d4
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=0xc422261fd8 sp=0xc422261fd0 pc=0x455f31
created by gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).Start
	pkg/sentry/kernel/task_start.go:258 +0x100