fatal error: set memory region failed; out of slots goroutine 61 [syscall]: syscall.Syscall6(0x9, 0x0, 0x40000000, 0x3, 0x1, 0x73, 0xfbc0000000) src/syscall/asm_linux_amd64.s:43 +0x5 fp=0xc0008372f8 sp=0xc0008372f0 pc=0x47ff05 gvisor.dev/gvisor/pkg/sentry/pgalloc.(*MemoryFile).getChunkMapping(0xc000531c00, 0x3ef) pkg/sentry/pgalloc/pgalloc.go:844 +0x212 fp=0xc0008373e8 sp=0xc0008372f8 pc=0x7b0af2 gvisor.dev/gvisor/pkg/sentry/pgalloc.(*MemoryFile).forEachMappingSlice(0xc000531c00, {0xfff40000000?, 0x3ffd?}, 0xc0008374c8) pkg/sentry/pgalloc/pgalloc.go:816 +0x13f fp=0xc000837460 sp=0xc0008373e8 pc=0x7b079f gvisor.dev/gvisor/pkg/sentry/pgalloc.(*MemoryFile).MapInternal(0xc000531c00?, {0xffefff00000?, 0x4?}, {0x30?, 0x0?, 0x0?}) pkg/sentry/pgalloc/pgalloc.go:801 +0x154 fp=0xc000837540 sp=0xc000837460 pc=0x7b0374 gvisor.dev/gvisor/pkg/sentry/pgalloc.(*MemoryFile).AllocateAndFill(0xc000279b78?, 0xffefff00000, 0x1364490?, 0x1, {0x134da40, 0xc000b375c0}) pkg/sentry/pgalloc/pgalloc.go:589 +0x91 fp=0xc0008375f0 sp=0xc000837540 pc=0x7aef91 gvisor.dev/gvisor/pkg/sentry/fs/fsutil.(*FileRangeSet).Fill(0xc0008377a8?, {0x1364490?, 0xc000b38a80}, {0x0?, 0x1?}, {0x1?, 0xc000b38a80?}, 0xfffffefeffb, 0xc00062c700?, 0x3, ...) pkg/sentry/fs/fsutil/file_range_set.go:125 +0x245 fp=0xc0008376b0 sp=0xc0008375f0 pc=0x7cf3a5 gvisor.dev/gvisor/pkg/sentry/fsimpl/tmpfs.(*regularFileFD).Allocate(0x1?, {0x1364490, 0xc000b38a80}, 0x5b2420?, 0xfffffffb, 0xffeffeff000) pkg/sentry/fsimpl/tmpfs/regular_file.go:403 +0x265 fp=0xc0008377a8 sp=0xc0008376b0 pc=0x88f045 gvisor.dev/gvisor/pkg/sentry/vfs.(*FileDescription).Allocate(0xc0003a6680, {0x1364490, 0xc000b38a80}, 0xc000558000?, 0xc00044c9c0?, 0xc00067c400?) pkg/sentry/vfs/file_description.go:581 +0x48 fp=0xc0008377e8 sp=0xc0008377a8 pc=0x70f568 gvisor.dev/gvisor/pkg/sentry/syscalls/linux/vfs2.Fallocate(0xc000b38a80, {{0x4}, {0x0}, {0xfffffffb}, {0xffeffeff000}, {0x0}, {0x0}}) pkg/sentry/syscalls/linux/vfs2/setstat.go:251 +0x2a5 fp=0xc0008378a0 sp=0xc0008377e8 pc=0xbf8c85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc000b38a80, 0x11d, {{0x4}, {0x0}, {0xfffffffb}, {0xffeffeff000}, {0x0}, {0x0}}) pkg/sentry/kernel/task_syscall.go:142 +0x755 fp=0xc000837c90 sp=0xc0008378a0 pc=0x96d975 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc000b38a80, 0xc0006c6680?, {{0x4}, {0x0}, {0xfffffffb}, {0xffeffeff000}, {0x0}, {0x0}}) pkg/sentry/kernel/task_syscall.go:322 +0x4a fp=0xc000837cf0 sp=0xc000837c90 pc=0x96ebaa gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc0002eb440?, 0xc000837e38?, {{0x4}, {0x0}, {0xfffffffb}, {0xffeffeff000}, {0x0}, {0x0}}) pkg/sentry/kernel/task_syscall.go:282 +0x65 fp=0xc000837d50 sp=0xc000837cf0 pc=0x96e885 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc0007182c0?) pkg/sentry/kernel/task_syscall.go:257 +0x2f0 fp=0xc000837e48 sp=0xc000837d50 pc=0x96e5f0 gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0xc0003a6400?, 0xc000b38a80) pkg/sentry/kernel/task_run.go:253 +0xdea fp=0xc000837f60 sp=0xc000837e48 pc=0x962b0a gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc000b38a80, 0x1d) pkg/sentry/kernel/task_run.go:94 +0x1ac fp=0xc000837fc0 sp=0xc000837f60 pc=0x96170c gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start.func1() pkg/sentry/kernel/task_start.go:380 +0x2a fp=0xc000837fe0 sp=0xc000837fc0 pc=0x96c1ca runtime.goexit() src/runtime/asm_amd64.s:1571 +0x1 fp=0xc000837fe8 sp=0xc000837fe0 pc=0x469781 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:380 +0xf9