fatal error: set memory region failed; out of slots goroutine 280390 gp=0xc0009b1500 m=6 mp=0xc000580008 [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=0xc0014fb308 sp=0xc0014fb2a8 pc=0x49f1d9 syscall.Syscall6(0x9, 0x0, 0x200040000000, 0x3, 0x1, 0x74, 0x40000000) :1 +0x3d fp=0xc0014fb350 sp=0xc0014fb308 pc=0x49ff5d gvisor.dev/gvisor/pkg/sentry/pgalloc.(*MemoryFile).extendChunksLocked(0xc00057a008, 0xc0014fb588) pkg/sentry/pgalloc/pgalloc.go:924 +0x1ec fp=0xc0014fb408 sp=0xc0014fb350 pc=0x8536ec gvisor.dev/gvisor/pkg/sentry/pgalloc.(*MemoryFile).findAllocatableAndMarkUsed(0xc00057a008, 0xc0014fb588) pkg/sentry/pgalloc/pgalloc.go:848 +0x165 fp=0xc0014fb4e0 sp=0xc0014fb408 pc=0x852b85 gvisor.dev/gvisor/pkg/sentry/pgalloc.(*MemoryFile).Allocate(0xc00057a008, 0x200001000000, {0x1, 0x6, 0x0, 0x0, 0x0, 0x0}) pkg/sentry/pgalloc/pgalloc.go:654 +0x16d fp=0xc0014fb630 sp=0xc0014fb4e0 pc=0x8523cd gvisor.dev/gvisor/pkg/sentry/socket/netstack/packetmmap.(*ringBuffer).init(0xc000578c90, {0x15f9b10, 0xc006886008}, 0xc00648e9c0) pkg/sentry/socket/netstack/packetmmap/ring_buffer.go:88 +0x2fa fp=0xc0014fb710 sp=0xc0014fb630 pc=0xad469a gvisor.dev/gvisor/pkg/sentry/socket/netstack/packetmmap.(*Endpoint).Init(0xc000578c88, {0x15f9b10?, 0xc006886008?}, {0xc00648e9c0, 0x1, 0x1, 0xc002862008, 0xc002cd73e0, {0x15ed200, 0xc00013d600}, ...}) pkg/sentry/socket/netstack/packetmmap/endpoint.go:147 +0x3dd fp=0xc0014fb788 sp=0xc0014fb710 pc=0xad20fd gvisor.dev/gvisor/pkg/sentry/socket/netstack.setSockOptPacket(0xc006886008, {0xc0014fb8e0?, 0x4162df?}, {0x3f15e8ecd0f0, 0xc00013d600}, 0xc0014fb901?, {0xc006886b1c?, 0xc0014fb908?, 0xc0034d1008?}) pkg/sentry/socket/netstack/netstack.go:2974 +0x385 fp=0xc0014fb898 sp=0xc0014fb788 pc=0xb95285 gvisor.dev/gvisor/pkg/sentry/socket/netstack.SetSockOpt(0x8f1600?, {0x160b4d8?, 0xc002f6f180?}, {0x3f15e8ecd0f0?, 0xc00013d600?}, 0xc006886008?, 0xc0014fb988?, {0xc006886b1c, 0x1c, 0x90}) pkg/sentry/socket/netstack/netstack.go:1940 +0x148 fp=0xc0014fb8f0 sp=0xc0014fb898 pc=0xb922a8 gvisor.dev/gvisor/pkg/sentry/socket/netstack.(*sock).SetSockOpt(0xc002f6f180, 0xc006886008?, 0x107?, 0x5?, {0xc006886b1c, 0x1c?, 0x90?}) pkg/sentry/socket/netstack/netstack.go:672 +0x226 fp=0xc0014fb998 sp=0xc0014fb8f0 pc=0xb8c4a6 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.SetSockOpt(0xc006886008, 0x0?, {{0x3}, {0x107}, {0x5}, {0x200000000080}, {0x1c}, {0x0}}) pkg/sentry/syscalls/linux/sys_socket.go:551 +0x246 fp=0xc0014fba78 sp=0xc0014fb998 pc=0xc17aa6 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc006886008, 0x36, {{0x3}, {0x107}, {0x5}, {0x200000000080}, {0x1c}, {0x0}}) pkg/sentry/kernel/task_syscall.go:143 +0x655 fp=0xc0014fbca8 sp=0xc0014fba78 pc=0xa6d8f5 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc006886008, 0x36, {{0x3}, {0x107}, {0x5}, {0x200000000080}, {0x1c}, {0x0}}) pkg/sentry/kernel/task_syscall.go:323 +0x45 fp=0xc0014fbd00 sp=0xc0014fbca8 pc=0xa6ea45 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc006886008, 0x36, {{0x3}, {0x107}, {0x5}, {0x200000000080}, {0x1c}, {0x0}}) pkg/sentry/kernel/task_syscall.go:283 +0x65 fp=0xc0014fbd50 sp=0xc0014fbd00 pc=0xa6e765 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc002295e40?) pkg/sentry/kernel/task_syscall.go:258 +0x2a5 fp=0xc0014fbe28 sp=0xc0014fbd50 pc=0xa6e4e5 gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0xc0047a3cb0?, 0xc006886008) pkg/sentry/kernel/task_run.go:269 +0xebc fp=0xc0014fbf30 sp=0xc0014fbe28 pc=0xa641fc gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc006886008, 0x70c6) pkg/sentry/kernel/task_run.go:97 +0x214 fp=0xc0014fbfc0 sp=0xc0014fbf30 pc=0xa62cd4 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start.gowrap1() pkg/sentry/kernel/task_start.go:412 +0x25 fp=0xc0014fbfe0 sp=0xc0014fbfc0 pc=0xa6c345 runtime.goexit({}) src/runtime/asm_amd64.s:1700 +0x1 fp=0xc0014fbfe8 sp=0xc0014fbfe0 pc=0x481581 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start in goroutine 280350 pkg/sentry/kernel/task_start.go:412 +0xc5