fatal error: set memory region failed; out of slots goroutine 10623 gp=0xc0018fddc0 m=24 mp=0xc0008a1008 [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=0xc0004b5308 sp=0xc0004b52a8 pc=0x49f339 syscall.Syscall6(0x9, 0x0, 0x200040000000, 0x3, 0x1, 0x74, 0x40000000) :1 +0x3d fp=0xc0004b5350 sp=0xc0004b5308 pc=0x4a00bd gvisor.dev/gvisor/pkg/sentry/pgalloc.(*MemoryFile).extendChunksLocked(0xc00012e008, 0xc0004b5588) pkg/sentry/pgalloc/pgalloc.go:924 +0x1ec fp=0xc0004b5408 sp=0xc0004b5350 pc=0x854a2c gvisor.dev/gvisor/pkg/sentry/pgalloc.(*MemoryFile).findAllocatableAndMarkUsed(0xc00012e008, 0xc0004b5588) pkg/sentry/pgalloc/pgalloc.go:848 +0x165 fp=0xc0004b54e0 sp=0xc0004b5408 pc=0x853ec5 gvisor.dev/gvisor/pkg/sentry/pgalloc.(*MemoryFile).Allocate(0xc00012e008, 0x200001000000, {0x1, 0x6, 0x0, 0x0, 0x0, 0x0}) pkg/sentry/pgalloc/pgalloc.go:654 +0x16d fp=0xc0004b5630 sp=0xc0004b54e0 pc=0x85370d gvisor.dev/gvisor/pkg/sentry/socket/netstack/packetmmap.(*ringBuffer).init(0xc0000fec90, {0x160f090, 0xc0003ab208}, 0xc00254f1a0) pkg/sentry/socket/netstack/packetmmap/ring_buffer.go:88 +0x2fa fp=0xc0004b5710 sp=0xc0004b5630 pc=0xae031a gvisor.dev/gvisor/pkg/sentry/socket/netstack/packetmmap.(*Endpoint).Init(0xc0000fec88, {0x160f090?, 0xc0003ab208?}, {0xc00254f1a0, 0x1, 0x1, 0xc000a01008, 0xc0018480c0, {0x1602740, 0xc000c06000}, ...}) pkg/sentry/socket/netstack/packetmmap/endpoint.go:147 +0x3dd fp=0xc0004b5788 sp=0xc0004b5710 pc=0xaddd7d gvisor.dev/gvisor/pkg/sentry/socket/netstack.setSockOptPacket(0xc0003ab208, {0xc0004b58e0?, 0x4162df?}, {0x3f0ffcf67fb8, 0xc000c06000}, 0xc0004b5901?, {0xc0003abd1c?, 0xc0004b5908?, 0xc0008c7008?}) pkg/sentry/socket/netstack/netstack.go:2974 +0x385 fp=0xc0004b5898 sp=0xc0004b5788 pc=0xba0f05 gvisor.dev/gvisor/pkg/sentry/socket/netstack.SetSockOpt(0x8f2940?, {0x1620a58?, 0xc0003d92c0?}, {0x3f0ffcf67fb8?, 0xc000c06000?}, 0xc0003ab208?, 0xc0004b5988?, {0xc0003abd1c, 0x1c, 0x90}) pkg/sentry/socket/netstack/netstack.go:1940 +0x148 fp=0xc0004b58f0 sp=0xc0004b5898 pc=0xb9df28 gvisor.dev/gvisor/pkg/sentry/socket/netstack.(*sock).SetSockOpt(0xc0003d92c0, 0xc0003ab208?, 0x107?, 0x5?, {0xc0003abd1c, 0x1c?, 0x90?}) pkg/sentry/socket/netstack/netstack.go:672 +0x226 fp=0xc0004b5998 sp=0xc0004b58f0 pc=0xb98126 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.SetSockOpt(0xc0003ab208, 0xc000cc9000?, {{0x7}, {0x107}, {0x5}, {0x200000000080}, {0x1c}, {0x0}}) pkg/sentry/syscalls/linux/sys_socket.go:551 +0x246 fp=0xc0004b5a78 sp=0xc0004b5998 pc=0xc23726 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc0003ab208, 0x36, {{0x7}, {0x107}, {0x5}, {0x200000000080}, {0x1c}, {0x0}}) pkg/sentry/kernel/task_syscall.go:143 +0x655 fp=0xc0004b5ca8 sp=0xc0004b5a78 pc=0xa79575 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc0003ab208, 0x36, {{0x7}, {0x107}, {0x5}, {0x200000000080}, {0x1c}, {0x0}}) pkg/sentry/kernel/task_syscall.go:323 +0x45 fp=0xc0004b5d00 sp=0xc0004b5ca8 pc=0xa7a6c5 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc0003ab208, 0x36, {{0x7}, {0x107}, {0x5}, {0x200000000080}, {0x1c}, {0x0}}) pkg/sentry/kernel/task_syscall.go:283 +0x65 fp=0xc0004b5d50 sp=0xc0004b5d00 pc=0xa7a3e5 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc003116160?) pkg/sentry/kernel/task_syscall.go:258 +0x2a5 fp=0xc0004b5e28 sp=0xc0004b5d50 pc=0xa7a165 gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0xc0006a0fc0?, 0xc0003ab208) pkg/sentry/kernel/task_run.go:269 +0xebc fp=0xc0004b5f30 sp=0xc0004b5e28 pc=0xa6fe7c gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0003ab208, 0xe2a) pkg/sentry/kernel/task_run.go:97 +0x214 fp=0xc0004b5fc0 sp=0xc0004b5f30 pc=0xa6e954 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start.gowrap1() pkg/sentry/kernel/task_start.go:412 +0x25 fp=0xc0004b5fe0 sp=0xc0004b5fc0 pc=0xa77fc5 runtime.goexit({}) src/runtime/asm_amd64.s:1700 +0x1 fp=0xc0004b5fe8 sp=0xc0004b5fe0 pc=0x4816e1 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start in goroutine 10621 pkg/sentry/kernel/task_start.go:412 +0xc5