fatal error: out of memory goroutine 870086 [running]: runtime.throw({0x1348c25?, 0x18001?}) GOROOT/src/runtime/panic.go:1047 +0x5d fp=0xc006cbd358 sp=0xc006cbd328 pc=0x4371bd runtime.(*mcache).allocLarge(0xc00a49c800?, 0x30000018, 0x0) GOROOT/src/runtime/mcache.go:236 +0x179 fp=0xc006cbd3a0 sp=0xc006cbd358 pc=0x416df9 runtime.mallocgc(0x30000018, 0x12a6600, 0x1) GOROOT/src/runtime/malloc.go:1053 +0x4fe fp=0xc006cbd408 sp=0xc006cbd3a0 pc=0x40da1e runtime.makeslice(0x0?, 0x3?, 0x0?) GOROOT/src/runtime/slice.go:103 +0x52 fp=0xc006cbd430 sp=0xc006cbd408 pc=0x44f3d2 gvisor.dev/gvisor/pkg/sentry/pgalloc.(*MemoryFile).MapInternal(0xc00034a300?, {0x3e900000000, 0x8003e900001000}, {0x80?, 0x6a?, 0xa0?}) pkg/sentry/pgalloc/pgalloc.go:936 +0x112 fp=0xc006cbd4f0 sp=0xc006cbd430 pc=0x784292 gvisor.dev/gvisor/pkg/sentry/pgalloc.(*MemoryFile).AllocateAndFill(0xc00034a300, 0x80000000001000, 0xc002fb5690?, 0x0?, {0x1567580, 0xc03662ad80}) pkg/sentry/pgalloc/pgalloc.go:656 +0xfc fp=0xc006cbd5b0 sp=0xc006cbd4f0 pc=0x782bdc gvisor.dev/gvisor/pkg/sentry/fsutil.(*FileRangeSet).Fill(0xd5000?, {0x1582cc0?, 0xc006506000}, {0x39?, 0xc000613d30?}, {0x973e6d?, 0xd5000?}, 0x80000100000001, 0x14cb000?, 0x3, ...) pkg/sentry/fsutil/file_range_set.go:125 +0x245 fp=0xc006cbd670 sp=0xc006cbd5b0 pc=0x7a2685 gvisor.dev/gvisor/pkg/sentry/fsimpl/tmpfs.(*regularFileFD).Allocate(0xffffffffffffffff?, {0x1582cc0, 0xc006506000}, 0x5f54c0?, 0x100000000, 0x80000000000001) pkg/sentry/fsimpl/tmpfs/regular_file.go:390 +0x2c5 fp=0xc006cbd770 sp=0xc006cbd670 pc=0x851525 gvisor.dev/gvisor/pkg/sentry/vfs.(*FileDescription).Allocate(0xc0053dea00, {0x1582cc0, 0xc006506000}, 0x5613cda59000?, 0x1885ebe?, 0xc002fb58a8?) pkg/sentry/vfs/file_description.go:589 +0x48 fp=0xc006cbd7b0 sp=0xc006cbd770 pc=0x748be8 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Fallocate(0xc006506000, 0xc00138d380?, {{0x3}, {0x0}, {0x100000000}, {0x80000000000001}, {0x0}, {0x0}}) pkg/sentry/syscalls/linux/sys_file.go:1642 +0x2a5 fp=0xc006cbd868 sp=0xc006cbd7b0 pc=0xa883e5 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc006506000, 0x11d, {{0x3}, {0x0}, {0x100000000}, {0x80000000000001}, {0x0}, {0x0}}) pkg/sentry/kernel/task_syscall.go:142 +0x755 fp=0xc006cbdc58 sp=0xc006cbd868 pc=0x951935 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc006506000, 0x85?, {{0x3}, {0x0}, {0x100000000}, {0x80000000000001}, {0x0}, {0x0}}) pkg/sentry/kernel/task_syscall.go:322 +0x4a fp=0xc006cbdcb8 sp=0xc006cbdc58 pc=0x952b6a gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0x0?, 0xc001e8ee08?, {{0x3}, {0x0}, {0x100000000}, {0x80000000000001}, {0x0}, {0x0}}) pkg/sentry/kernel/task_syscall.go:282 +0x65 fp=0xc006cbdd18 sp=0xc006cbdcb8 pc=0x952845 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc00d4e8000?) pkg/sentry/kernel/task_syscall.go:257 +0x2f0 fp=0xc006cbde10 sp=0xc006cbdd18 pc=0x9525b0 gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0xc0053dea80?, 0xc006506000) pkg/sentry/kernel/task_run.go:269 +0x101e fp=0xc006cbdf48 sp=0xc006cbde10 pc=0x9466be gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc006506000, 0x6202) pkg/sentry/kernel/task_run.go:98 +0x1f8 fp=0xc006cbdfc0 sp=0xc006cbdf48 pc=0x944ff8 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start.func1() pkg/sentry/kernel/task_start.go:383 +0x2a fp=0xc006cbdfe0 sp=0xc006cbdfc0 pc=0x95012a runtime.goexit() src/runtime/asm_amd64.s:1598 +0x1 fp=0xc006cbdfe8 sp=0xc006cbdfe0 pc=0x46d821 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:383 +0xef