panic: runtime error: invalid memory address or nil pointer dereference
[signal SIGSEGV: segmentation violation code=0x1 addr=0x40 pc=0xbad7b8]

goroutine 418 gp=0xc000901500 m=32 mp=0xc000a92008 [running]:
panic({0x18cb0a0?, 0x28b0ce0?})
	bazel-out/aarch64-fastbuild/bin/external/io_bazel_rules_go/stdlib_/src/runtime/panic.go:804 +0x154 fp=0xc000355560 sp=0xc0003554b0 pc=0x478024
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=0xc0003555c0 sp=0xc000355560 pc=0x47a8a0
gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).getPMAsInternalLocked(0xc0011fe008, {0x1cdde90, 0xc00096f908}, {0xc0011fe078?, 0x16fe1d0?}, {0xffff82c22800?, 0xc0011fe8d8?}, {0x0?, 0x0?, 0x0?}, ...)
	pkg/sentry/mm/pma.go:368 +0x1e98 fp=0xc000355a70 sp=0xc0003555d0 pc=0xbad7b8
gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).getPMAsLocked(0xc0011fe008, {0x1cdde90, 0xc00096f908}, {0xc0011fe078?, 0xc000355b98?}, {0x5b40fc?, 0xc000355b88?}, {0xd8?, 0x25?, 0x48?}, ...)
	pkg/sentry/mm/pma.go:131 +0x120 fp=0xc000355b40 sp=0xc000355a70 pc=0xbab1e0
gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).HandleUserFault(0xc0011fe008, {0x1cdde90, 0xc00096f908}, 0x4000000001c0, {0x8?, 0xe0?, 0x1f?}, 0xc0009342c0?)
	pkg/sentry/mm/syscalls.go:57 +0x134 fp=0xc000355bf0 sp=0xc000355b40 pc=0xbc4264
gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0xc00096f908?, 0xc00096f908)
	pkg/sentry/kernel/task_run.go:290 +0x12dc fp=0xc000355e60 sp=0xc000355bf0 pc=0xe001dc
gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00096f908, 0x9)
	pkg/sentry/kernel/task_run.go:97 +0x2f8 fp=0xc000355fa0 sp=0xc000355e60 pc=0xdfe648
gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start.gowrap1()
	pkg/sentry/kernel/task_start.go:412 +0x44 fp=0xc000355fd0 sp=0xc000355fa0 pc=0xe0e744
runtime.goexit({})
	src/runtime/asm_arm64.s:1223 +0x4 fp=0xc000355fd0 sp=0xc000355fd0 pc=0x481484
created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start in goroutine 386
	pkg/sentry/kernel/task_start.go:412 +0x160