fatal error: out of memory goroutine 797134 [running]: runtime.throw({0x1349dac?, 0x180001?}) GOROOT/src/runtime/panic.go:1047 +0x5d fp=0xc04d58d350 sp=0xc04d58d320 pc=0x4371bd runtime.(*mcache).allocLarge(0x1175760?, 0x300000018, 0x0) GOROOT/src/runtime/mcache.go:236 +0x179 fp=0xc04d58d398 sp=0xc04d58d350 pc=0x416df9 runtime.mallocgc(0x300000018, 0x12a7580, 0x1) GOROOT/src/runtime/malloc.go:1053 +0x4fe fp=0xc04d58d400 sp=0xc04d58d398 pc=0x40da1e runtime.makeslice(0xc049630000?, 0x3?, 0x0?) GOROOT/src/runtime/slice.go:103 +0x52 fp=0xc04d58d428 sp=0xc04d58d400 pc=0x44f3d2 gvisor.dev/gvisor/pkg/sentry/pgalloc.(*MemoryFile).MapInternal(0xc0002fdc00?, {0x200000000, 0x800000221d43000}, {0x20?, 0x44?, 0x11?}) pkg/sentry/pgalloc/pgalloc.go:939 +0x112 fp=0xc04d58d4e8 sp=0xc04d58d428 pc=0x784472 gvisor.dev/gvisor/pkg/sentry/pgalloc.(*MemoryFile).AllocateAndFill(0xc0002fdc00, 0x800000021d43000, 0x155d150?, 0x8032e7?, 0xc007a6e290?, {0x15687e0, 0xc007d72d80}) pkg/sentry/pgalloc/pgalloc.go:659 +0xfc fp=0xc04d58d5a8 sp=0xc04d58d4e8 pc=0x782dbc gvisor.dev/gvisor/pkg/sentry/fsutil.(*FileRangeSet).Fill(0x465c7a?, {0x1583f20, 0xc0031c8a80}, {0x1?, 0x0?}, {0x0?, 0x0?}, 0x800000021d42a8a, 0x0?, 0x3, ...) pkg/sentry/fsutil/file_range_set.go:126 +0x2b1 fp=0xc04d58d670 sp=0xc04d58d5a8 pc=0x7a28f1 gvisor.dev/gvisor/pkg/sentry/fsimpl/tmpfs.(*regularFileFD).Allocate(0xffffffffffffffff?, {0x1583f20, 0xc0031c8a80}, 0x5f55a0?, 0x0, 0x800000021d42a8a) pkg/sentry/fsimpl/tmpfs/regular_file.go:390 +0x2c5 fp=0xc04d58d770 sp=0xc04d58d670 pc=0x8518c5 gvisor.dev/gvisor/pkg/sentry/vfs.(*FileDescription).Allocate(0xc0505ccd00, {0x1583f20, 0xc0031c8a80}, 0xc04d58d858?, 0xa8a715?, 0xc0426f0590?) pkg/sentry/vfs/file_description.go:589 +0x48 fp=0xc04d58d7b0 sp=0xc04d58d770 pc=0x748dc8 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Fallocate(0xc0031c8a80, 0x0?, {{0x3}, {0x0}, {0x0}, {0x800000021d42a8a}, {0x0}, {0x0}}) pkg/sentry/syscalls/linux/sys_file.go:1642 +0x2a5 fp=0xc04d58d868 sp=0xc04d58d7b0 pc=0xa88de5 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc0031c8a80, 0x11d, {{0x3}, {0x0}, {0x0}, {0x800000021d42a8a}, {0x0}, {0x0}}) pkg/sentry/kernel/task_syscall.go:142 +0x755 fp=0xc04d58dc58 sp=0xc04d58d868 pc=0x952275 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc0031c8a80, 0x85?, {{0x3}, {0x0}, {0x0}, {0x800000021d42a8a}, {0x0}, {0x0}}) pkg/sentry/kernel/task_syscall.go:322 +0x4a fp=0xc04d58dcb8 sp=0xc04d58dc58 pc=0x9534aa gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc0040bd570?, 0xc0040bd608?, {{0x3}, {0x0}, {0x0}, {0x800000021d42a8a}, {0x0}, {0x0}}) pkg/sentry/kernel/task_syscall.go:282 +0x65 fp=0xc04d58dd18 sp=0xc04d58dcb8 pc=0x953185 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc007f5a680?) pkg/sentry/kernel/task_syscall.go:257 +0x2f0 fp=0xc04d58de10 sp=0xc04d58dd18 pc=0x952ef0 gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0xc050cb8680?, 0xc0031c8a80) pkg/sentry/kernel/task_run.go:269 +0x101e fp=0xc04d58df48 sp=0xc04d58de10 pc=0x946ffe gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0031c8a80, 0x5b0f) pkg/sentry/kernel/task_run.go:98 +0x1f8 fp=0xc04d58dfc0 sp=0xc04d58df48 pc=0x945938 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start.func1() pkg/sentry/kernel/task_start.go:383 +0x2a fp=0xc04d58dfe0 sp=0xc04d58dfc0 pc=0x950a6a runtime.goexit() src/runtime/asm_amd64.s:1598 +0x1 fp=0xc04d58dfe8 sp=0xc04d58dfe0 pc=0x46d821 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:383 +0xef