panic: runtime error: invalid memory address or nil pointer dereference
[signal SIGSEGV: segmentation violation code=0x1 addr=0x40 pc=0xb28588]

goroutine 261 gp=0xc0009056c0 m=16 mp=0xc000900008 [running]:
panic({0x17cc220?, 0x27b1190?})
	bazel-out/aarch64-fastbuild/bin/external/io_bazel_rules_go/stdlib_/src/runtime/panic.go:804 +0x154 fp=0xc000f95380 sp=0xc000f952d0 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=0xc000f953e0 sp=0xc000f95380 pc=0x47a8a0
gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).getPMAsInternalLocked(0xc0005f2008, {0x1bfea70, 0xc000a29908}, {0xc0005f2078?, 0xc000f95a38?}, {0x482788?, 0xc000f95a78?}, {0xac?, 0xf7?, 0x44?}, ...)
	pkg/sentry/mm/pma.go:368 +0x1fd8 fp=0xc000f95a00 sp=0xc000f953f0 pc=0xb28588
gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).getPMAsLocked(0xc0005f2008, {0x1bfea70, 0xc000a29908}, {0xc0005f2078?, 0xc000f95b48?}, {0x5b411c?, 0xc000f95b38?}, {0xb4?, 0x3e?, 0x48?}, ...)
	pkg/sentry/mm/pma.go:131 +0x108 fp=0xc000f95af0 sp=0xc000f95a00 pc=0xb25e18
gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).HandleUserFault(0xc0005f2008, {0x1bfea70, 0xc000a29908}, 0x4000000001c0, {0x8?, 0x20?, 0x5f?}, 0xc0001c1340?)
	pkg/sentry/mm/syscalls.go:57 +0xfc fp=0xc000f95ba0 sp=0xc000f95af0 pc=0xb3c4cc
gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0xc000a29908?, 0xc000a29908)
	pkg/sentry/kernel/task_run.go:290 +0x117c fp=0xc000f95e50 sp=0xc000f95ba0 pc=0xd5b24c
gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc000a29908, 0x9)
	pkg/sentry/kernel/task_run.go:97 +0x398 fp=0xc000f95fa0 sp=0xc000f95e50 pc=0xd59878
gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start.gowrap1()
	pkg/sentry/kernel/task_start.go:412 +0x44 fp=0xc000f95fd0 sp=0xc000f95fa0 pc=0xd68584
runtime.goexit({})
	src/runtime/asm_arm64.s:1223 +0x4 fp=0xc000f95fd0 sp=0xc000f95fd0 pc=0x481484
created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start in goroutine 324
	pkg/sentry/kernel/task_start.go:412 +0x13c