fatal error: set memory region failed; out of slots goroutine 6333318 [syscall]: syscall.Syscall6(0x9466be?, 0xc01861d2a0?, 0x7814bb?, 0x0?, 0xc01861d2b8?, 0x784c86?, 0x0?) GOROOT/src/syscall/syscall_linux.go:91 +0x36 fp=0xc01861d280 sp=0xc01861d1f8 pc=0x484cf6 syscall.Syscall6(0x9, 0x0, 0x40000000, 0x3, 0x1, 0x76, 0xfb80000000) :1 +0x45 fp=0xc01861d2c8 sp=0xc01861d280 pc=0x485745 gvisor.dev/gvisor/pkg/sentry/pgalloc.(*MemoryFile).getChunkMapping(0xc0002d7c00, 0x3ee) pkg/sentry/pgalloc/pgalloc.go:980 +0x212 fp=0xc01861d3b8 sp=0xc01861d2c8 pc=0x784a32 gvisor.dev/gvisor/pkg/sentry/pgalloc.(*MemoryFile).forEachMappingSlice(0xc0002d7c00, {0x3?, 0x0?}, 0xc01861d478) pkg/sentry/pgalloc/pgalloc.go:952 +0x135 fp=0xc01861d430 sp=0xc01861d3b8 pc=0x7846f5 gvisor.dev/gvisor/pkg/sentry/pgalloc.(*MemoryFile).MapInternal(0xc0002d7c00?, {0xa1e00000, 0x20000a1e10000}, {0xb0?, 0xd6?, 0x61?}) pkg/sentry/pgalloc/pgalloc.go:937 +0x16b fp=0xc01861d4f0 sp=0xc01861d430 pc=0x7842eb gvisor.dev/gvisor/pkg/sentry/pgalloc.(*MemoryFile).AllocateAndFill(0xc0002d7c00, 0x2000000010000, 0xc01861d5f8?, 0x953ed7?, {0x15675a0, 0xc016ce5b30}) pkg/sentry/pgalloc/pgalloc.go:656 +0xfc fp=0xc01861d5b0 sp=0xc01861d4f0 pc=0x782bdc gvisor.dev/gvisor/pkg/sentry/fsutil.(*FileRangeSet).Fill(0x1fb2990?, {0x1582ce0?, 0xc0058e6a80}, {0x9330e0?, 0xc0058e6a80?}, {0x0?, 0x0?}, 0x200000000ffff, 0x0?, 0x3, ...) pkg/sentry/fsutil/file_range_set.go:125 +0x245 fp=0xc01861d670 sp=0xc01861d5b0 pc=0x7a2685 gvisor.dev/gvisor/pkg/sentry/fsimpl/tmpfs.(*regularFileFD).Allocate(0xffffffffffffffff?, {0x1582ce0, 0xc0058e6a80}, 0x5f54c0?, 0x0, 0x200000000ffff) pkg/sentry/fsimpl/tmpfs/regular_file.go:390 +0x2c5 fp=0xc01861d770 sp=0xc01861d670 pc=0x851525 gvisor.dev/gvisor/pkg/sentry/vfs.(*FileDescription).Allocate(0xc0058c9d00, {0x1582ce0, 0xc0058e6a80}, 0xc01861d858?, 0xa89c2c?, 0xc0058e6a80?) pkg/sentry/vfs/file_description.go:589 +0x48 fp=0xc01861d7b0 sp=0xc01861d770 pc=0x748be8 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Fallocate(0xc0058e6a80, 0x8b?, {{0x3}, {0x0}, {0x0}, {0x200000000ffff}, {0x0}, {0x0}}) pkg/sentry/syscalls/linux/sys_file.go:1642 +0x2a5 fp=0xc01861d868 sp=0xc01861d7b0 pc=0xa883e5 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc0058e6a80, 0x11d, {{0x3}, {0x0}, {0x0}, {0x200000000ffff}, {0x0}, {0x0}}) pkg/sentry/kernel/task_syscall.go:142 +0x755 fp=0xc01861dc58 sp=0xc01861d868 pc=0x951935 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc0058e6a80, 0x0?, {{0x3}, {0x0}, {0x0}, {0x200000000ffff}, {0x0}, {0x0}}) pkg/sentry/kernel/task_syscall.go:322 +0x4a fp=0xc01861dcb8 sp=0xc01861dc58 pc=0x952b6a gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc0003fe480?, 0xc01861de00?, {{0x3}, {0x0}, {0x0}, {0x200000000ffff}, {0x0}, {0x0}}) pkg/sentry/kernel/task_syscall.go:282 +0x65 fp=0xc01861dd18 sp=0xc01861dcb8 pc=0x952845 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc021ea9810?) pkg/sentry/kernel/task_syscall.go:257 +0x2f0 fp=0xc01861de10 sp=0xc01861dd18 pc=0x9525b0 gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0xc0058c9c80?, 0xc0058e6a80) pkg/sentry/kernel/task_run.go:269 +0x101e fp=0xc01861df48 sp=0xc01861de10 pc=0x9466be gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0058e6a80, 0xa23b) pkg/sentry/kernel/task_run.go:98 +0x1f8 fp=0xc01861dfc0 sp=0xc01861df48 pc=0x944ff8 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start.func1() pkg/sentry/kernel/task_start.go:383 +0x2a fp=0xc01861dfe0 sp=0xc01861dfc0 pc=0x95012a runtime.goexit() src/runtime/asm_amd64.s:1598 +0x1 fp=0xc01861dfe8 sp=0xc01861dfe0 pc=0x46d821 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:383 +0xef