fatal error: out of memory goroutine 3863928 [running]: runtime.throw({0x1348c25?, 0xc0001?}) GOROOT/src/runtime/panic.go:1047 +0x5d fp=0xc0011c1358 sp=0xc0011c1328 pc=0x4371bd runtime.(*mcache).allocLarge(0x0?, 0x180000018, 0x0) GOROOT/src/runtime/mcache.go:236 +0x179 fp=0xc0011c13a0 sp=0xc0011c1358 pc=0x416df9 runtime.mallocgc(0x180000018, 0x12a6600, 0x1) GOROOT/src/runtime/malloc.go:1053 +0x4fe fp=0xc0011c1408 sp=0xc0011c13a0 pc=0x40da1e runtime.makeslice(0xc0011c1478?, 0x3?, 0x0?) GOROOT/src/runtime/slice.go:103 +0x52 fp=0xc0011c1430 sp=0xc0011c1408 pc=0x44f3d2 gvisor.dev/gvisor/pkg/sentry/pgalloc.(*MemoryFile).MapInternal(0xc0004a9500?, {0x280000000, 0x400000280001000}, {0xb0?, 0x16?, 0x1c?}) pkg/sentry/pgalloc/pgalloc.go:936 +0x112 fp=0xc0011c14f0 sp=0xc0011c1430 pc=0x784292 gvisor.dev/gvisor/pkg/sentry/pgalloc.(*MemoryFile).AllocateAndFill(0xc0004a9500, 0x400000000001000, 0xc0011c15f8?, 0x953ed7?, {0x1567580, 0xc002896930}) pkg/sentry/pgalloc/pgalloc.go:656 +0xfc fp=0xc0011c15b0 sp=0xc0011c14f0 pc=0x782bdc gvisor.dev/gvisor/pkg/sentry/fsutil.(*FileRangeSet).Fill(0x1fb29b0?, {0x1582cc0?, 0xc00bf9b500}, {0x9330e0?, 0xc00bf9b500?}, {0x0?, 0x0?}, 0x400000000000007, 0x0?, 0x3, ...) pkg/sentry/fsutil/file_range_set.go:125 +0x245 fp=0xc0011c1670 sp=0xc0011c15b0 pc=0x7a2685 gvisor.dev/gvisor/pkg/sentry/fsimpl/tmpfs.(*regularFileFD).Allocate(0xffffffffffffffff?, {0x1582cc0, 0xc00bf9b500}, 0x5f54c0?, 0x0, 0x400000000000007) pkg/sentry/fsimpl/tmpfs/regular_file.go:390 +0x2c5 fp=0xc0011c1770 sp=0xc0011c1670 pc=0x851525 gvisor.dev/gvisor/pkg/sentry/vfs.(*FileDescription).Allocate(0xc001d1b700, {0x1582cc0, 0xc00bf9b500}, 0xc0011c1858?, 0xa89c2c?, 0xc00bf9b500?) pkg/sentry/vfs/file_description.go:589 +0x48 fp=0xc0011c17b0 sp=0xc0011c1770 pc=0x748be8 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Fallocate(0xc00bf9b500, 0x81646d?, {{0x3}, {0x0}, {0x0}, {0x400000000000007}, {0x0}, {0x0}}) pkg/sentry/syscalls/linux/sys_file.go:1642 +0x2a5 fp=0xc0011c1868 sp=0xc0011c17b0 pc=0xa883e5 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc00bf9b500, 0x11d, {{0x3}, {0x0}, {0x0}, {0x400000000000007}, {0x0}, {0x0}}) pkg/sentry/kernel/task_syscall.go:142 +0x755 fp=0xc0011c1c58 sp=0xc0011c1868 pc=0x951935 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc00bf9b500, 0xc008bbe8a0?, {{0x3}, {0x0}, {0x0}, {0x400000000000007}, {0x0}, {0x0}}) pkg/sentry/kernel/task_syscall.go:322 +0x4a fp=0xc0011c1cb8 sp=0xc0011c1c58 pc=0x952b6a gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc0011c1e00?, 0xc74cf9?, {{0x3}, {0x0}, {0x0}, {0x400000000000007}, {0x0}, {0x0}}) pkg/sentry/kernel/task_syscall.go:282 +0x65 fp=0xc0011c1d18 sp=0xc0011c1cb8 pc=0x952845 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc00f09c8f0?) pkg/sentry/kernel/task_syscall.go:257 +0x2f0 fp=0xc0011c1e10 sp=0xc0011c1d18 pc=0x9525b0 gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0xc001ef1300?, 0xc00bf9b500) pkg/sentry/kernel/task_run.go:269 +0x101e fp=0xc0011c1f48 sp=0xc0011c1e10 pc=0x9466be gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00bf9b500, 0xe339) pkg/sentry/kernel/task_run.go:98 +0x1f8 fp=0xc0011c1fc0 sp=0xc0011c1f48 pc=0x944ff8 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start.func1() pkg/sentry/kernel/task_start.go:383 +0x2a fp=0xc0011c1fe0 sp=0xc0011c1fc0 pc=0x95012a runtime.goexit() src/runtime/asm_amd64.s:1598 +0x1 fp=0xc0011c1fe8 sp=0xc0011c1fe0 pc=0x46d821 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:383 +0xef