fatal error: fault
[signal SIGBUS: bus error code=0x2 addr=0x7f26304cf020 pc=0x456ca1]

goroutine 476 [running]:
runtime.throw(0xba4cec, 0x5)
	GOROOT/src/runtime/panic.go:616 +0x81 fp=0xc421809800 sp=0xc4218097e0 pc=0x429441
runtime.sigpanic()
	GOROOT/src/runtime/signal_unix.go:385 +0x273 fp=0xc421809850 sp=0xc421809800 pc=0x43e6b3
runtime.memmove(0x7f26304cf000, 0x7f262efa4000, 0x195000)
	bazel-out/k8-fastbuild/bin/external/io_bazel_rules_go/linux_amd64_pure_stripped/stdlib%/src/runtime/memmove_amd64.s:419 +0x501 fp=0xc421809858 sp=0xc421809850 pc=0x456ca1
gvisor.googlesource.com/gvisor/pkg/sentry/safemem.Copy(0x7f26304cf000, 0x195000, 0x0, 0x7f262efa4000, 0x195000, 0x195000, 0x0, 0xc421809990, 0x428854)
	pkg/sentry/safemem/block_unsafe.go:199 +0x33d fp=0xc421809908 sp=0xc421809858 pc=0x5c922d
gvisor.googlesource.com/gvisor/pkg/sentry/safemem.CopySeq(0x7f26304cf000, 0xffffffffffffffff, 0x0, 0x195000, 0x7f262efa4000, 0xffffffffffffffff, 0x0, 0x195000, 0x0, 0x0, ...)
	pkg/sentry/safemem/seq_unsafe.go:276 +0x25d fp=0xc4218099d8 sp=0xc421809908 pc=0x5cc0dd
gvisor.googlesource.com/gvisor/pkg/sentry/safemem.(*BlockSeqReader).ReadToBlocks(0xc42173e8a0, 0x7f26304cf000, 0xffffffffffffffff, 0x0, 0x195000, 0xc421809b20, 0x40fb69, 0xc42173e8a0)
	pkg/sentry/safemem/io.go:86 +0x84 fp=0xc421809a58 sp=0xc4218099d8 pc=0x5c9914
gvisor.googlesource.com/gvisor/pkg/sentry/safemem.ReadFullToBlocks(0xc565c0, 0xc42173e8a0, 0x7f26304cf000, 0xffffffffffffffff, 0x0, 0x195000, 0x0, 0x195000, 0x0)
	pkg/sentry/safemem/io.go:54 +0xe4 fp=0xc421809ad8 sp=0xc421809a58 pc=0x5c9824
gvisor.googlesource.com/gvisor/pkg/sentry/platform.AllocateAndFill(0xc65e80, 0xc42014b680, 0x195000, 0x1, 0xc565c0, 0xc42173e8a0, 0xffffffffffffffff, 0x0, 0x195000, 0xc42016abe8)
	pkg/sentry/platform/platform.go:426 +0x114 fp=0xc421809b60 sp=0xc421809ad8 pc=0x5ea894
gvisor.googlesource.com/gvisor/pkg/sentry/mm.(*MemoryManager).breakCopyOnWriteLocked(0xc42016a580, 0xc42016abe8, 0x6, 0x7ff8b0d94000, 0x7ff8b0d95000, 0x7ff8b0d94000, 0x7ff8b0d95000, 0xc42016abe8, 0x6, 0xc42016abe8)
	pkg/sentry/mm/pma.go:433 +0x34d fp=0xc421809c80 sp=0xc421809b60 pc=0x688ccd
gvisor.googlesource.com/gvisor/pkg/sentry/mm.(*MemoryManager).getPMAsLocked(0xc42016a580, 0xc634e0, 0xc420339b00, 0xc42016a5f0, 0xa, 0x7ff8b0d94000, 0x7ff8b0d95000, 0x1, 0xc42016a5f0, 0xb, ...)
	pkg/sentry/mm/pma.go:142 +0x2a2 fp=0xc421809d60 sp=0xc421809c80 pc=0x687322
gvisor.googlesource.com/gvisor/pkg/sentry/mm.(*MemoryManager).HandleUserFault(0xc42016a580, 0xc634e0, 0xc420339b00, 0x7ff8b0d94af8, 0x101, 0x7ff8b0d94b00, 0x0, 0x101)
	pkg/sentry/mm/syscalls.go:55 +0x194 fp=0xc421809e28 sp=0xc421809d60 pc=0x6967c4
gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc420339b00, 0xc562e0, 0x0)
	pkg/sentry/kernel/task_run.go:255 +0x5ba fp=0xc421809f88 sp=0xc421809e28 pc=0x6ea41a
gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).run(0xc420339b00, 0x4b)
	pkg/sentry/kernel/task_run.go:95 +0x174 fp=0xc421809fd0 sp=0xc421809f88 pc=0x6e9af4
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=0xc421809fd8 sp=0xc421809fd0 pc=0x455f31
created by gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).Start
	pkg/sentry/kernel/task_start.go:258 +0x100