fatal error: set memory region failed; out of slots goroutine 213359 gp=0xc001581a40 m=15 mp=0xc000581808 [syscall]: syscall.Syscall6(0x9, 0x0, 0x200040000000, 0x3, 0x1, 0x74, 0x40000000) bazel-out/k8-fastbuild/bin/external/io_bazel_rules_go/stdlib_/src/syscall/syscall_linux.go:95 +0x39 fp=0xc001511308 sp=0xc0015112a8 pc=0x49f1d9 syscall.Syscall6(0x9, 0x0, 0x200040000000, 0x3, 0x1, 0x74, 0x40000000) :1 +0x3d fp=0xc001511350 sp=0xc001511308 pc=0x49ff5d gvisor.dev/gvisor/pkg/sentry/pgalloc.(*MemoryFile).extendChunksLocked(0xc00011a008, 0xc001511588) pkg/sentry/pgalloc/pgalloc.go:924 +0x1ec fp=0xc001511408 sp=0xc001511350 pc=0x8536ec gvisor.dev/gvisor/pkg/sentry/pgalloc.(*MemoryFile).findAllocatableAndMarkUsed(0xc00011a008, 0xc001511588) pkg/sentry/pgalloc/pgalloc.go:848 +0x165 fp=0xc0015114e0 sp=0xc001511408 pc=0x852b85 gvisor.dev/gvisor/pkg/sentry/pgalloc.(*MemoryFile).Allocate(0xc00011a008, 0x200001000000, {0x1, 0x6, 0x0, 0x0, 0x0, 0x0}) pkg/sentry/pgalloc/pgalloc.go:654 +0x16d fp=0xc001511630 sp=0xc0015114e0 pc=0x8523cd gvisor.dev/gvisor/pkg/sentry/socket/netstack/packetmmap.(*ringBuffer).init(0xc0025e4010, {0x15fb290, 0xc000fbc588}, 0xc001309270) pkg/sentry/socket/netstack/packetmmap/ring_buffer.go:88 +0x2fa fp=0xc001511710 sp=0xc001511630 pc=0xad469a gvisor.dev/gvisor/pkg/sentry/socket/netstack/packetmmap.(*Endpoint).Init(0xc0025e4008, {0x15fb290?, 0xc000fbc588?}, {0xc001309270, 0x1, 0x1, 0xc0017f2008, 0xc0012054a0, {0x15ee980, 0xc00013c400}, ...}) pkg/sentry/socket/netstack/packetmmap/endpoint.go:147 +0x3dd fp=0xc001511788 sp=0xc001511710 pc=0xad20fd gvisor.dev/gvisor/pkg/sentry/socket/netstack.setSockOptPacket(0xc000fbc588, {0xc0015118e0?, 0x4162df?}, {0x3f18c7bf4dd8, 0xc00013c400}, 0xc001511901?, {0xc000fbd09c?, 0xc001511908?, 0xc00113e008?}) pkg/sentry/socket/netstack/netstack.go:2974 +0x385 fp=0xc001511898 sp=0xc001511788 pc=0xb95285 gvisor.dev/gvisor/pkg/sentry/socket/netstack.SetSockOpt(0x8f1600?, {0x160cc58?, 0xc0025372c0?}, {0x3f18c7bf4dd8?, 0xc00013c400?}, 0xc000fbc588?, 0xc001511988?, {0xc000fbd09c, 0x1c, 0x90}) pkg/sentry/socket/netstack/netstack.go:1940 +0x148 fp=0xc0015118f0 sp=0xc001511898 pc=0xb922a8 gvisor.dev/gvisor/pkg/sentry/socket/netstack.(*sock).SetSockOpt(0xc0025372c0, 0xc000fbc588?, 0x107?, 0x5?, {0xc000fbd09c, 0x1c?, 0x90?}) pkg/sentry/socket/netstack/netstack.go:672 +0x226 fp=0xc001511998 sp=0xc0015118f0 pc=0xb8c4a6 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.SetSockOpt(0xc000fbc588, 0xc0011d1000?, {{0x3}, {0x107}, {0x5}, {0x200000000080}, {0x1c}, {0x0}}) pkg/sentry/syscalls/linux/sys_socket.go:551 +0x246 fp=0xc001511a78 sp=0xc001511998 pc=0xc17aa6 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc000fbc588, 0x36, {{0x3}, {0x107}, {0x5}, {0x200000000080}, {0x1c}, {0x0}}) pkg/sentry/kernel/task_syscall.go:143 +0x655 fp=0xc001511ca8 sp=0xc001511a78 pc=0xa6d8f5 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc000fbc588, 0x36, {{0x3}, {0x107}, {0x5}, {0x200000000080}, {0x1c}, {0x0}}) pkg/sentry/kernel/task_syscall.go:323 +0x45 fp=0xc001511d00 sp=0xc001511ca8 pc=0xa6ea45 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc000fbc588, 0x36, {{0x3}, {0x107}, {0x5}, {0x200000000080}, {0x1c}, {0x0}}) pkg/sentry/kernel/task_syscall.go:283 +0x65 fp=0xc001511d50 sp=0xc001511d00 pc=0xa6e765 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc003b9a9a0?) pkg/sentry/kernel/task_syscall.go:258 +0x2a5 fp=0xc001511e28 sp=0xc001511d50 pc=0xa6e4e5 gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0xc00312b0e0?, 0xc000fbc588) pkg/sentry/kernel/task_run.go:269 +0xebc fp=0xc001511f30 sp=0xc001511e28 pc=0xa641fc gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc000fbc588, 0x1a3c) pkg/sentry/kernel/task_run.go:97 +0x214 fp=0xc001511fc0 sp=0xc001511f30 pc=0xa62cd4 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start.gowrap1() pkg/sentry/kernel/task_start.go:412 +0x25 fp=0xc001511fe0 sp=0xc001511fc0 pc=0xa6c345 runtime.goexit({}) src/runtime/asm_amd64.s:1700 +0x1 fp=0xc001511fe8 sp=0xc001511fe0 pc=0x481581 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start in goroutine 213404 pkg/sentry/kernel/task_start.go:412 +0xc5