fatal error: set memory region failed; out of slots goroutine 258 [syscall]: syscall.Syscall6(0x9, 0x0, 0x40000000, 0x3, 0x1, 0x73, 0xfb80000000) src/syscall/asm_linux_amd64.s:43 +0x5 fp=0xc000997338 sp=0xc000997330 pc=0x47ff05 gvisor.dev/gvisor/pkg/sentry/pgalloc.(*MemoryFile).getChunkMapping(0xc00012d100, 0x3ee) pkg/sentry/pgalloc/pgalloc.go:788 +0x212 fp=0xc000997428 sp=0xc000997338 pc=0x7b0152 gvisor.dev/gvisor/pkg/sentry/pgalloc.(*MemoryFile).forEachMappingSlice(0xc00012d100, {0x40140000000?, 0x1005?}, 0xc000997508) pkg/sentry/pgalloc/pgalloc.go:760 +0x13f fp=0xc0009974a0 sp=0xc000997428 pc=0x7afdff gvisor.dev/gvisor/pkg/sentry/pgalloc.(*MemoryFile).MapInternal(0xc00012d100?, {0x4010000c000?, 0x7fe7af3811d8?}, {0x30?, 0x0?, 0x0?}) pkg/sentry/pgalloc/pgalloc.go:745 +0x154 fp=0xc000997580 sp=0xc0009974a0 pc=0x7af9d4 gvisor.dev/gvisor/pkg/sentry/pgalloc.(*MemoryFile).AllocateAndFill(0xc00078e9f8?, 0x4010000c000, 0xc000a5e000?, {0x1343c00, 0xc0005093b0}) pkg/sentry/pgalloc/pgalloc.go:582 +0x79 fp=0xc0009975f8 sp=0xc000997580 pc=0x7ae8d9 gvisor.dev/gvisor/pkg/sentry/fs/fsutil.(*FileRangeSet).Fill(0xc0009977a8?, {0x135a5f0?, 0xc000a5e000}, {0x0?, 0x1?}, {0x1?, 0xc000a5e000?}, 0x8010000bffd, 0xc0009a8200?, 0x3, ...) pkg/sentry/fs/fsutil/file_range_set.go:124 +0x22c fp=0xc0009976b8 sp=0xc0009975f8 pc=0x7ce9ec gvisor.dev/gvisor/pkg/sentry/fsimpl/tmpfs.(*regularFileFD).Allocate(0x1?, {0x135a5f0, 0xc000a5e000}, 0x5b2420?, 0x40000000000, 0x4010000bffd) pkg/sentry/fsimpl/tmpfs/regular_file.go:400 +0x25b fp=0xc0009977a8 sp=0xc0009976b8 pc=0x88e2fb gvisor.dev/gvisor/pkg/sentry/vfs.(*FileDescription).Allocate(0xc0004de700, {0x135a5f0, 0xc000a5e000}, 0xc000162900?, 0xc0003de660?, 0xc0001e6000?) pkg/sentry/vfs/file_description.go:581 +0x48 fp=0xc0009977e8 sp=0xc0009977a8 pc=0x70f428 gvisor.dev/gvisor/pkg/sentry/syscalls/linux/vfs2.Fallocate(0xc000a5e000, {{0x4}, {0x0}, {0x40000000000}, {0x4010000bffd}, {0x0}, {0x0}}) pkg/sentry/syscalls/linux/vfs2/setstat.go:251 +0x2a5 fp=0xc0009978a0 sp=0xc0009977e8 pc=0xbf4be5 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc000a5e000, 0x11d, {{0x4}, {0x0}, {0x40000000000}, {0x4010000bffd}, {0x0}, {0x0}}) pkg/sentry/kernel/task_syscall.go:142 +0x755 fp=0xc000997c90 sp=0xc0009978a0 pc=0x96b595 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc000a5e000, 0xc0005829c0?, {{0x4}, {0x0}, {0x40000000000}, {0x4010000bffd}, {0x0}, {0x0}}) pkg/sentry/kernel/task_syscall.go:322 +0x4a fp=0xc000997cf0 sp=0xc000997c90 pc=0x96c7ca gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc0002c2900?, 0xc000997e38?, {{0x4}, {0x0}, {0x40000000000}, {0x4010000bffd}, {0x0}, {0x0}}) pkg/sentry/kernel/task_syscall.go:282 +0x65 fp=0xc000997d50 sp=0xc000997cf0 pc=0x96c4a5 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc000a60000?) pkg/sentry/kernel/task_syscall.go:257 +0x2f0 fp=0xc000997e48 sp=0xc000997d50 pc=0x96c210 gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0xc0004de480?, 0xc000a5e000) pkg/sentry/kernel/task_run.go:253 +0xdea fp=0xc000997f60 sp=0xc000997e48 pc=0x9605aa gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc000a5e000, 0x1c) pkg/sentry/kernel/task_run.go:94 +0x1ac fp=0xc000997fc0 sp=0xc000997f60 pc=0x95f1ac gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start.func1() pkg/sentry/kernel/task_start.go:380 +0x2a fp=0xc000997fe0 sp=0xc000997fc0 pc=0x969dea runtime.goexit() src/runtime/asm_amd64.s:1571 +0x1 fp=0xc000997fe8 sp=0xc000997fe0 pc=0x469781 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:380 +0xf9