fatal error: out of memory goroutine 2284643 [running]: runtime.throw({0x1349dac?, 0x300001?}) GOROOT/src/runtime/panic.go:1047 +0x5d fp=0xc00082f350 sp=0xc00082f320 pc=0x4371bd runtime.(*mcache).allocLarge(0xc00063c700?, 0x600000078, 0x0) GOROOT/src/runtime/mcache.go:236 +0x179 fp=0xc00082f398 sp=0xc00082f350 pc=0x416df9 runtime.mallocgc(0x600000078, 0x12a7580, 0x1) GOROOT/src/runtime/malloc.go:1053 +0x4fe fp=0xc00082f400 sp=0xc00082f398 pc=0x40da1e runtime.makeslice(0x7fc09b8cbf88?, 0x3?, 0x0?) GOROOT/src/runtime/slice.go:103 +0x52 fp=0xc00082f428 sp=0xc00082f400 pc=0x44f3d2 gvisor.dev/gvisor/pkg/sentry/pgalloc.(*MemoryFile).MapInternal(0xc00063c700?, {0x2c0000000, 0x10000003c0001000}, {0x20?, 0x44?, 0x11?}) pkg/sentry/pgalloc/pgalloc.go:939 +0x112 fp=0xc00082f4e8 sp=0xc00082f428 pc=0x784472 gvisor.dev/gvisor/pkg/sentry/pgalloc.(*MemoryFile).AllocateAndFill(0xc00063c700, 0x1000000100001000, 0x155d150?, 0x82f5f8?, 0x954817?, {0x15687e0, 0xc013710db0}) pkg/sentry/pgalloc/pgalloc.go:659 +0xfc fp=0xc00082f5a8 sp=0xc00082f4e8 pc=0x782dbc gvisor.dev/gvisor/pkg/sentry/fsutil.(*FileRangeSet).Fill(0x1fb49b0?, {0x1583f20, 0xc004c64000}, {0x933740?, 0xc004c64000?}, {0x0?, 0x0?}, 0x1000000100000008, 0x0?, 0x3, ...) pkg/sentry/fsutil/file_range_set.go:126 +0x2b1 fp=0xc00082f670 sp=0xc00082f5a8 pc=0x7a28f1 gvisor.dev/gvisor/pkg/sentry/fsimpl/tmpfs.(*regularFileFD).Allocate(0xffffffffffffffff?, {0x1583f20, 0xc004c64000}, 0x5f55a0?, 0x9, 0x10000000ffffffff) pkg/sentry/fsimpl/tmpfs/regular_file.go:390 +0x2c5 fp=0xc00082f770 sp=0xc00082f670 pc=0x8518c5 gvisor.dev/gvisor/pkg/sentry/vfs.(*FileDescription).Allocate(0xc00b014e80, {0x1583f20, 0xc004c64000}, 0xc00082f858?, 0xa8a62c?, 0xc004c64000?) pkg/sentry/vfs/file_description.go:589 +0x48 fp=0xc00082f7b0 sp=0xc00082f770 pc=0x748dc8 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Fallocate(0xc004c64000, 0x81680d?, {{0x4}, {0x0}, {0x9}, {0x10000000ffffffff}, {0x0}, {0x0}}) pkg/sentry/syscalls/linux/sys_file.go:1642 +0x2a5 fp=0xc00082f868 sp=0xc00082f7b0 pc=0xa88de5 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc004c64000, 0x11d, {{0x4}, {0x0}, {0x9}, {0x10000000ffffffff}, {0x0}, {0x0}}) pkg/sentry/kernel/task_syscall.go:142 +0x755 fp=0xc00082fc58 sp=0xc00082f868 pc=0x952275 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc004c64000, 0xc0063c0f00?, {{0x4}, {0x0}, {0x9}, {0x10000000ffffffff}, {0x0}, {0x0}}) pkg/sentry/kernel/task_syscall.go:322 +0x4a fp=0xc00082fcb8 sp=0xc00082fc58 pc=0x9534aa gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc00082fe00?, 0xc756f9?, {{0x4}, {0x0}, {0x9}, {0x10000000ffffffff}, {0x0}, {0x0}}) pkg/sentry/kernel/task_syscall.go:282 +0x65 fp=0xc00082fd18 sp=0xc00082fcb8 pc=0x953185 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc0076a8d00?) pkg/sentry/kernel/task_syscall.go:257 +0x2f0 fp=0xc00082fe10 sp=0xc00082fd18 pc=0x952ef0 gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0xc00b014c80?, 0xc004c64000) pkg/sentry/kernel/task_run.go:269 +0x101e fp=0xc00082ff48 sp=0xc00082fe10 pc=0x946ffe gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc004c64000, 0x6702) pkg/sentry/kernel/task_run.go:98 +0x1f8 fp=0xc00082ffc0 sp=0xc00082ff48 pc=0x945938 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start.func1() pkg/sentry/kernel/task_start.go:383 +0x2a fp=0xc00082ffe0 sp=0xc00082ffc0 pc=0x950a6a runtime.goexit() src/runtime/asm_amd64.s:1598 +0x1 fp=0xc00082ffe8 sp=0xc00082ffe0 pc=0x46d821 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:383 +0xef