fatal error: set memory region failed; out of slots goroutine 8545 gp=0xc01b6ce380 m=17 mp=0xc0000b3808 [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=0xc000f0f308 sp=0xc000f0f2a8 pc=0x49f339 syscall.Syscall6(0x9, 0x0, 0x200040000000, 0x3, 0x1, 0x74, 0x40000000) :1 +0x3d fp=0xc000f0f350 sp=0xc000f0f308 pc=0x4a00bd gvisor.dev/gvisor/pkg/sentry/pgalloc.(*MemoryFile).extendChunksLocked(0xc000312008, 0xc000f0f588) pkg/sentry/pgalloc/pgalloc.go:924 +0x1ec fp=0xc000f0f408 sp=0xc000f0f350 pc=0x854a2c gvisor.dev/gvisor/pkg/sentry/pgalloc.(*MemoryFile).findAllocatableAndMarkUsed(0xc000312008, 0xc000f0f588) pkg/sentry/pgalloc/pgalloc.go:848 +0x165 fp=0xc000f0f4e0 sp=0xc000f0f408 pc=0x853ec5 gvisor.dev/gvisor/pkg/sentry/pgalloc.(*MemoryFile).Allocate(0xc000312008, 0x200001000000, {0x1, 0x6, 0x0, 0x0, 0x0, 0x0}) pkg/sentry/pgalloc/pgalloc.go:654 +0x16d fp=0xc000f0f630 sp=0xc000f0f4e0 pc=0x85370d gvisor.dev/gvisor/pkg/sentry/socket/netstack/packetmmap.(*ringBuffer).init(0xc019c94510, {0x1615bd0, 0xc0012c6588}, 0xc01771b930) pkg/sentry/socket/netstack/packetmmap/ring_buffer.go:88 +0x2fa fp=0xc000f0f710 sp=0xc000f0f630 pc=0xae055a gvisor.dev/gvisor/pkg/sentry/socket/netstack/packetmmap.(*Endpoint).Init(0xc019c94508, {0x1615bd0?, 0xc0012c6588?}, {0xc01771b930, 0x1, 0x1, 0xc000fbd808, 0xc01eeb73b0, {0x1609280, 0xc000bf2400}, ...}) pkg/sentry/socket/netstack/packetmmap/endpoint.go:147 +0x3dd fp=0xc000f0f788 sp=0xc000f0f710 pc=0xaddfbd gvisor.dev/gvisor/pkg/sentry/socket/netstack.setSockOptPacket(0xc0012c6588, {0xc000f0f8e0?, 0x4162df?}, {0x7f6dc84535c0, 0xc000bf2400}, 0xc000f0f901?, {0xc0012c709c?, 0xc000f0f908?, 0xc0012ca008?}) pkg/sentry/socket/netstack/netstack.go:2974 +0x385 fp=0xc000f0f898 sp=0xc000f0f788 pc=0xba1145 gvisor.dev/gvisor/pkg/sentry/socket/netstack.SetSockOpt(0x8f2940?, {0x1627598?, 0xc000bc7040?}, {0x7f6dc84535c0?, 0xc000bf2400?}, 0xc0012c6588?, 0xc000f0f988?, {0xc0012c709c, 0x1c, 0x90}) pkg/sentry/socket/netstack/netstack.go:1940 +0x148 fp=0xc000f0f8f0 sp=0xc000f0f898 pc=0xb9e168 gvisor.dev/gvisor/pkg/sentry/socket/netstack.(*sock).SetSockOpt(0xc000bc7040, 0xc0012c6588?, 0x107?, 0x5?, {0xc0012c709c, 0x1c?, 0x90?}) pkg/sentry/socket/netstack/netstack.go:672 +0x226 fp=0xc000f0f998 sp=0xc000f0f8f0 pc=0xb98366 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.SetSockOpt(0xc0012c6588, 0xc013302ad8?, {{0x6}, {0x107}, {0x5}, {0x200000000080}, {0x1c}, {0x0}}) pkg/sentry/syscalls/linux/sys_socket.go:551 +0x246 fp=0xc000f0fa78 sp=0xc000f0f998 pc=0xc23966 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc0012c6588, 0x36, {{0x6}, {0x107}, {0x5}, {0x200000000080}, {0x1c}, {0x0}}) pkg/sentry/kernel/task_syscall.go:143 +0x655 fp=0xc000f0fca8 sp=0xc000f0fa78 pc=0xa797b5 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc0012c6588, 0x36, {{0x6}, {0x107}, {0x5}, {0x200000000080}, {0x1c}, {0x0}}) pkg/sentry/kernel/task_syscall.go:323 +0x45 fp=0xc000f0fd00 sp=0xc000f0fca8 pc=0xa7a905 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc0012c6588, 0x36, {{0x6}, {0x107}, {0x5}, {0x200000000080}, {0x1c}, {0x0}}) pkg/sentry/kernel/task_syscall.go:283 +0x65 fp=0xc000f0fd50 sp=0xc000f0fd00 pc=0xa7a625 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc0008011e0?) pkg/sentry/kernel/task_syscall.go:258 +0x2a5 fp=0xc000f0fe28 sp=0xc000f0fd50 pc=0xa7a3a5 gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0xc000883e60?, 0xc0012c6588) pkg/sentry/kernel/task_run.go:269 +0xebc fp=0xc000f0ff30 sp=0xc000f0fe28 pc=0xa700bc gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0012c6588, 0xad5) pkg/sentry/kernel/task_run.go:97 +0x214 fp=0xc000f0ffc0 sp=0xc000f0ff30 pc=0xa6eb94 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start.gowrap1() pkg/sentry/kernel/task_start.go:412 +0x25 fp=0xc000f0ffe0 sp=0xc000f0ffc0 pc=0xa78205 runtime.goexit({}) src/runtime/asm_amd64.s:1700 +0x1 fp=0xc000f0ffe8 sp=0xc000f0ffe0 pc=0x4816e1 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start in goroutine 8495 pkg/sentry/kernel/task_start.go:412 +0xc5