panic: invalid allocation length: 0x0

goroutine 59873 gp=0x400107c700 m=40 mp=0x4002acf108 [running]:
panic({0xd9e8e0?, 0x4000781890?})
	bazel-out/aarch64-fastbuild/bin/external/io_bazel_rules_go/stdlib_/src/runtime/panic.go:804 +0x154 fp=0x40012014b0 sp=0x4001201400 pc=0x84314
gvisor.dev/gvisor/pkg/sentry/pgalloc.(*MemoryFile).Allocate(0xfffed06b6fc8?, 0x400136a588?, {0x1, 0x6, 0x0, 0x0, 0x0, 0x0})
	pkg/sentry/pgalloc/pgalloc.go:639 +0x744 fp=0x40012015f0 sp=0x40012014b0 pc=0x472124
gvisor.dev/gvisor/pkg/sentry/socket/netstack/packetmmap.(*ringBuffer).init(0x40001dd690, {0x1248170, 0x400136a588}, 0x400184b830)
	pkg/sentry/socket/netstack/packetmmap/ring_buffer.go:78 +0x22c fp=0x40012016c0 sp=0x40012015f0 pc=0x74f3dc
gvisor.dev/gvisor/pkg/sentry/socket/netstack/packetmmap.(*Endpoint).Init(0x40001dd688, {0x1248170?, 0x400136a588?}, {0x400184b830, 0x1, 0x1, 0x4000de8808, 0x40002b5cf0, 0x400110ea50, 0x0, ...})
	pkg/sentry/socket/netstack/packetmmap/endpoint.go:128 +0x360 fp=0x4001201710 sp=0x40012016c0 pc=0x74cd80
gvisor.dev/gvisor/pkg/sentry/socket/netstack.setSockOptPacket(0x400136a588, {0x400128c008?, 0x400128c008?}, {0xfffed05e19c0, 0x40002b5c00}, 0x40011368d0?, {0x400136b09c?, 0x6e1fd0?, 0x4001136008?})
	pkg/sentry/socket/netstack/netstack.go:2748 +0x394 fp=0x4001201840 sp=0x4001201710 pc=0x8203b4
gvisor.dev/gvisor/pkg/sentry/socket/netstack.SetSockOpt(0x4001201928?, {0x125a038?, 0x40009d5900?}, {0xfffed05e19c0?, 0x40002b5c00?}, 0x400136b09c?, 0x10?, {0x400136b09c?, 0x1248170?, 0x400136a588?})
	pkg/sentry/socket/netstack/netstack.go:1873 +0x194 fp=0x40012018a0 sp=0x4001201840 pc=0x81c5d4
gvisor.dev/gvisor/pkg/sentry/socket/netstack.(*sock).SetSockOpt(0x40009d5900, 0x3?, 0x400136b09c?, 0x0?, {0x400136b09c, 0x0?, 0x4001201998?})
	pkg/sentry/socket/netstack/netstack.go:634 +0x220 fp=0x4001201950 sp=0x40012018a0 pc=0x815ef0
gvisor.dev/gvisor/pkg/sentry/syscalls/linux.SetSockOpt(0x400136a588, 0x696d04?, {{0x3}, {0x107}, {0x5}, {0x200000c0}, {0x10}, {0x0}})
	pkg/sentry/syscalls/linux/sys_socket.go:551 +0x248 fp=0x4001201a30 sp=0x4001201950 pc=0x898b28
gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0x400136a588, 0xd0, {{0x3}, {0x107}, {0x5}, {0x200000c0}, {0x10}, {0x0}})
	pkg/sentry/kernel/task_syscall.go:143 +0x664 fp=0x4001201c60 sp=0x4001201a30 pc=0x6df6c4
gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0x400136a588, 0xd0, {{0x3}, {0x107}, {0x5}, {0x200000c0}, {0x10}, {0x0}})
	pkg/sentry/kernel/task_syscall.go:323 +0x48 fp=0x4001201cc0 sp=0x4001201c60 pc=0x6e0988
gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0x400136a588, 0xd0, {{0x3}, {0x107}, {0x5}, {0x200000c0}, {0x10}, {0x0}})
	pkg/sentry/kernel/task_syscall.go:283 +0x7c fp=0x4001201d10 sp=0x4001201cc0 pc=0x6e054c
gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0x4001722370?)
	pkg/sentry/kernel/task_syscall.go:258 +0x2e8 fp=0x4001201df0 sp=0x4001201d10 pc=0x6e0278
gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x4000b47170?, 0x400136a588)
	pkg/sentry/kernel/task_run.go:269 +0x10ac fp=0x4001201f10 sp=0x4001201df0 pc=0x6d45bc
gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0x400136a588, 0x381d)
	pkg/sentry/kernel/task_run.go:97 +0x250 fp=0x4001201fb0 sp=0x4001201f10 pc=0x6d2e60
gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start.gowrap1()
	pkg/sentry/kernel/task_start.go:412 +0x2c fp=0x4001201fd0 sp=0x4001201fb0 pc=0x6dde8c
runtime.goexit({})
	src/runtime/asm_arm64.s:1223 +0x4 fp=0x4001201fd0 sp=0x4001201fd0 pc=0x8d564
created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start in goroutine 59807
	pkg/sentry/kernel/task_start.go:412 +0xd8