panic: runtime error: invalid memory address or nil pointer dereference
[signal SIGSEGV: segmentation violation code=0x1 addr=0x40 pc=0x538270]

goroutine 164 gp=0x40006ea380 m=13 mp=0x4000103108 [running]:
panic({0xe1ae40?, 0x1f32e70?})
	bazel-out/aarch64-fastbuild/bin/external/io_bazel_rules_go/stdlib_/src/runtime/panic.go:804 +0x154 fp=0x4000607830 sp=0x4000607780 pc=0x84314
runtime.panicmem(...)
	bazel-out/aarch64-fastbuild/bin/external/io_bazel_rules_go/stdlib_/src/runtime/panic.go:262
runtime.sigpanic()
	bazel-out/aarch64-fastbuild/bin/external/io_bazel_rules_go/stdlib_/src/runtime/signal_unix.go:900 +0x300 fp=0x4000607890 sp=0x4000607830 pc=0x86b20
gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).getPMAsInternalLocked(0x4000748008, {0x1248a70, 0x40006dcc88}, {0x4000748078?, 0x4000607d78?}, {0x1ec7c?, 0x4000607d48?}, {0x64?, 0x8b?, 0x54?}, ...)
	pkg/sentry/mm/pma.go:368 +0x19f0 fp=0x4000607cb0 sp=0x40006078a0 pc=0x538270
gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).getPMAsLocked(0x4000748008, {0x1248a70?, 0x40006dcc88?}, {0x4000748078?, 0x4000607de8?}, {0x6d4808?, 0x80?}, {0x80?, 0x8e?, 0xef?}, ...)
	pkg/sentry/mm/pma.go:131 +0xe0 fp=0x4000607d50 sp=0x4000607cb0 pc=0x536320
gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).HandleUserFault(0x4000748008, {0x1248a70, 0x40006dcc88}, 0x1242f10?, {0x8?, 0x80?, 0x74?}, 0x40006c2160?)
	pkg/sentry/mm/syscalls.go:57 +0x13c fp=0x4000607df0 sp=0x4000607d50 pc=0x548bbc
gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x400022acf0?, 0x40006dcc88)
	pkg/sentry/kernel/task_run.go:290 +0xbe4 fp=0x4000607f10 sp=0x4000607df0 pc=0x6d4ad4
gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0x40006dcc88, 0x9)
	pkg/sentry/kernel/task_run.go:97 +0x250 fp=0x4000607fb0 sp=0x4000607f10 pc=0x6d3840
gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start.gowrap1()
	pkg/sentry/kernel/task_start.go:412 +0x2c fp=0x4000607fd0 sp=0x4000607fb0 pc=0x6de86c
runtime.goexit({})
	src/runtime/asm_arm64.s:1223 +0x4 fp=0x4000607fd0 sp=0x4000607fd0 pc=0x8d564
created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start in goroutine 62
	pkg/sentry/kernel/task_start.go:412 +0xd8