fatal error: out of memory goroutine 534568 [running]: runtime.throw({0x1348c25?, 0xc00d?}) GOROOT/src/runtime/panic.go:1047 +0x5d fp=0xc007c45358 sp=0xc007c45328 pc=0x4371bd runtime.(*mcache).allocLarge(0xc005d8c000?, 0x18018018, 0x0) GOROOT/src/runtime/mcache.go:236 +0x179 fp=0xc007c453a0 sp=0xc007c45358 pc=0x416df9 runtime.mallocgc(0x18018018, 0x12a6600, 0x1) GOROOT/src/runtime/malloc.go:1053 +0x4fe fp=0xc007c45408 sp=0xc007c453a0 pc=0x40da1e runtime.makeslice(0x421865?, 0x3?, 0x0?) GOROOT/src/runtime/slice.go:103 +0x52 fp=0xc007c45430 sp=0xc007c45408 pc=0x44f3d2 gvisor.dev/gvisor/pkg/sentry/pgalloc.(*MemoryFile).MapInternal(0xc00034ea00?, {0xc0000000, 0x400400e1d43000}, {0x0?, 0x40?, 0xda?}) pkg/sentry/pgalloc/pgalloc.go:936 +0x112 fp=0xc007c454f0 sp=0xc007c45430 pc=0x784292 gvisor.dev/gvisor/pkg/sentry/pgalloc.(*MemoryFile).AllocateAndFill(0xc00034ea00, 0x40040021d43000, 0xc00a0be690?, 0x0?, {0x15675a0, 0xc0078a2de0}) pkg/sentry/pgalloc/pgalloc.go:656 +0xfc fp=0xc007c455b0 sp=0xc007c454f0 pc=0x782bdc gvisor.dev/gvisor/pkg/sentry/fsutil.(*FileRangeSet).Fill(0x435e93?, {0x1582ce0?, 0xc0066c6000}, {0xc0021aeea0?, 0xc00a0be870?}, {0x973e6d?, 0x1f54418?}, 0x40040021d42a87, 0x4fa94a?, 0x3, ...) pkg/sentry/fsutil/file_range_set.go:125 +0x245 fp=0xc007c45670 sp=0xc007c455b0 pc=0x7a2685 gvisor.dev/gvisor/pkg/sentry/fsimpl/tmpfs.(*regularFileFD).Allocate(0xffffffffffffffff?, {0x1582ce0, 0xc0066c6000}, 0x5f54c0?, 0x0, 0x40040021d42a87) pkg/sentry/fsimpl/tmpfs/regular_file.go:390 +0x2c5 fp=0xc007c45770 sp=0xc007c45670 pc=0x851525 gvisor.dev/gvisor/pkg/sentry/vfs.(*FileDescription).Allocate(0xc0024b3000, {0x1582ce0, 0xc0066c6000}, 0x454468?, 0x1885f1e?, 0xc0021aeea0?) pkg/sentry/vfs/file_description.go:589 +0x48 fp=0xc007c457b0 sp=0xc007c45770 pc=0x748be8 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Fallocate(0xc0066c6000, 0x89?, {{0x3}, {0x0}, {0x0}, {0x40040021d42a87}, {0x0}, {0x0}}) pkg/sentry/syscalls/linux/sys_file.go:1642 +0x2a5 fp=0xc007c45868 sp=0xc007c457b0 pc=0xa883e5 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc0066c6000, 0x11d, {{0x3}, {0x0}, {0x0}, {0x40040021d42a87}, {0x0}, {0x0}}) pkg/sentry/kernel/task_syscall.go:142 +0x755 fp=0xc007c45c58 sp=0xc007c45868 pc=0x951935 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc0066c6000, 0x85?, {{0x3}, {0x0}, {0x0}, {0x40040021d42a87}, {0x0}, {0x0}}) pkg/sentry/kernel/task_syscall.go:322 +0x4a fp=0xc007c45cb8 sp=0xc007c45c58 pc=0x952b6a gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0x309e?, 0xc00335ee08?, {{0x3}, {0x0}, {0x0}, {0x40040021d42a87}, {0x0}, {0x0}}) pkg/sentry/kernel/task_syscall.go:282 +0x65 fp=0xc007c45d18 sp=0xc007c45cb8 pc=0x952845 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc001514410?) pkg/sentry/kernel/task_syscall.go:257 +0x2f0 fp=0xc007c45e10 sp=0xc007c45d18 pc=0x9525b0 gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0xc0063c5c00?, 0xc0066c6000) pkg/sentry/kernel/task_run.go:269 +0x101e fp=0xc007c45f48 sp=0xc007c45e10 pc=0x9466be gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0066c6000, 0x5795) pkg/sentry/kernel/task_run.go:98 +0x1f8 fp=0xc007c45fc0 sp=0xc007c45f48 pc=0x944ff8 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start.func1() pkg/sentry/kernel/task_start.go:383 +0x2a fp=0xc007c45fe0 sp=0xc007c45fc0 pc=0x95012a runtime.goexit() src/runtime/asm_amd64.s:1598 +0x1 fp=0xc007c45fe8 sp=0xc007c45fe0 pc=0x46d821 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:383 +0xef