fatal error: out of memory goroutine 3487369 [running]: runtime.throw({0x1349dac?, 0x18001?}) GOROOT/src/runtime/panic.go:1047 +0x5d fp=0xc00286d310 sp=0xc00286d2e0 pc=0x4371bd runtime.(*mcache).allocLarge(0x800005c0000000?, 0x30000030, 0x0) GOROOT/src/runtime/mcache.go:236 +0x179 fp=0xc00286d358 sp=0xc00286d310 pc=0x416df9 runtime.mallocgc(0x30000030, 0x12a7540, 0x1) GOROOT/src/runtime/malloc.go:1053 +0x4fe fp=0xc00286d3c0 sp=0xc00286d358 pc=0x40da1e runtime.makeslice(0xc00286d440?, 0xc00286d430?, 0x5f2ab7?) GOROOT/src/runtime/slice.go:103 +0x52 fp=0xc00286d3e8 sp=0xc00286d3c0 pc=0x44f3d2 gvisor.dev/gvisor/pkg/sentry/pgalloc.(*MemoryFile).MapInternal(0xc00016ce00?, {0x540000000, 0x800005c0000000}, {0x88?, 0x4f?, 0xc1?}) pkg/sentry/pgalloc/pgalloc.go:938 +0x112 fp=0xc00286d4a8 sp=0xc00286d3e8 pc=0x7833d2 gvisor.dev/gvisor/pkg/sentry/pgalloc.(*MemoryFile).Allocate(0xc0016389f0?, 0x80000080000000, {0x3, 0x0, 0x0, 0x2, {0x0, 0x0}}) pkg/sentry/pgalloc/pgalloc.go:490 +0xdd fp=0xc00286d580 sp=0xc00286d4a8 pc=0x78109d gvisor.dev/gvisor/pkg/sentry/fsutil.(*FileRangeSet).Fill(0x1fb0d90?, {0x15842e0, 0xc009074000}, {0x933540?, 0xc009074000?}, {0x0?, 0x0?}, 0x80000080000000, 0x0?, 0x3, ...) pkg/sentry/fsutil/file_range_set.go:172 +0x33a fp=0xc00286d670 sp=0xc00286d580 pc=0x7a197a gvisor.dev/gvisor/pkg/sentry/fsimpl/tmpfs.(*regularFileFD).Allocate(0xffffffffffffffff?, {0x15842e0, 0xc009074000}, 0x5f55a0?, 0x0, 0x80000080000000) pkg/sentry/fsimpl/tmpfs/regular_file.go:398 +0x2d2 fp=0xc00286d770 sp=0xc00286d670 pc=0x8511d2 gvisor.dev/gvisor/pkg/sentry/vfs.(*FileDescription).Allocate(0xc0062ea880, {0x15842e0, 0xc009074000}, 0xc00286d858?, 0xa8a5cc?, 0xc009074000?) pkg/sentry/vfs/file_description.go:589 +0x48 fp=0xc00286d7b0 sp=0xc00286d770 pc=0x747c28 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Fallocate(0xc009074000, 0xc01bffa5b0?, {{0x3}, {0x0}, {0x0}, {0x80000080000000}, {0x0}, {0x0}}) pkg/sentry/syscalls/linux/sys_file.go:1642 +0x2a5 fp=0xc00286d868 sp=0xc00286d7b0 pc=0xa88d85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc009074000, 0x11d, {{0x3}, {0x0}, {0x0}, {0x80000080000000}, {0x0}, {0x0}}) pkg/sentry/kernel/task_syscall.go:142 +0x755 fp=0xc00286dc58 sp=0xc00286d868 pc=0x952075 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc009074000, 0x85?, {{0x3}, {0x0}, {0x0}, {0x80000080000000}, {0x0}, {0x0}}) pkg/sentry/kernel/task_syscall.go:322 +0x4a fp=0xc00286dcb8 sp=0xc00286dc58 pc=0x9532aa gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0x1?, 0xc005081e08?, {{0x3}, {0x0}, {0x0}, {0x80000080000000}, {0x0}, {0x0}}) pkg/sentry/kernel/task_syscall.go:282 +0x65 fp=0xc00286dd18 sp=0xc00286dcb8 pc=0x952f85 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc01b14ac30?) pkg/sentry/kernel/task_syscall.go:257 +0x2f0 fp=0xc00286de10 sp=0xc00286dd18 pc=0x952cf0 gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0xc0062ea800?, 0xc009074000) pkg/sentry/kernel/task_run.go:269 +0x101e fp=0xc00286df48 sp=0xc00286de10 pc=0x946dfe gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc009074000, 0x649e) pkg/sentry/kernel/task_run.go:98 +0x1f8 fp=0xc00286dfc0 sp=0xc00286df48 pc=0x945738 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start.func1() pkg/sentry/kernel/task_start.go:383 +0x2a fp=0xc00286dfe0 sp=0xc00286dfc0 pc=0x95086a runtime.goexit() src/runtime/asm_amd64.s:1598 +0x1 fp=0xc00286dfe8 sp=0xc00286dfe0 pc=0x46d821 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:383 +0xef