panic: runtime error: invalid memory address or nil pointer dereference
[signal SIGSEGV: segmentation violation code=0x1 addr=0x40 pc=0x4cc950]

goroutine 183 gp=0x4000905c00 m=0 mp=0x1c206a0 [running]:
panic({0xd0ac00?, 0x1bee8e0?})
	bazel-out/aarch64-fastbuild/bin/external/io_bazel_rules_go/stdlib_/src/runtime/panic.go:804 +0x154 fp=0x40005277c0 sp=0x4000527710 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=0x4000527820 sp=0x40005277c0 pc=0x86b20
gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).getPMAsInternalLocked(0x4000674008, {0x110d910, 0x40004cac88}, {0x4000674078?, 0x4000527d48?}, {0x4d9c24?, 0x4000674078?}, {0xe0?, 0x87?, 0x49?}, ...)
	pkg/sentry/mm/pma.go:368 +0x1890 fp=0x4000527cc0 sp=0x4000527830 pc=0x4cc950
gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).getPMAsLocked(0x4000674008, {0x110d910?, 0x40004cac88?}, {0x4000674078?, 0x4000527de8?}, {0x63e7a8?, 0x80?}, {0x40?, 0x88?, 0xde?}, ...)
	pkg/sentry/mm/pma.go:131 +0x8c fp=0x4000527d50 sp=0x4000527cc0 pc=0x4cab7c
gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).HandleUserFault(0x4000674008, {0x110d910, 0x40004cac88}, 0x1107b30?, {0x8?, 0x40?, 0x67?}, 0x40004c8160?)
	pkg/sentry/mm/syscalls.go:57 +0x100 fp=0x4000527df0 sp=0x4000527d50 pc=0x4d9c80
gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x40007c8870?, 0x40004cac88)
	pkg/sentry/kernel/task_run.go:290 +0x8f4 fp=0x4000527f10 sp=0x4000527df0 pc=0x63e9a4
gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0x40004cac88, 0xc)
	pkg/sentry/kernel/task_run.go:97 +0x1d4 fp=0x4000527fb0 sp=0x4000527f10 pc=0x63da24
gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start.gowrap1()
	pkg/sentry/kernel/task_start.go:412 +0x2c fp=0x4000527fd0 sp=0x4000527fb0 pc=0x64710c
runtime.goexit({})
	src/runtime/asm_arm64.s:1223 +0x4 fp=0x4000527fd0 sp=0x4000527fd0 pc=0x8d564
created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start in goroutine 181
	pkg/sentry/kernel/task_start.go:412 +0xc4