fatal error: out of memory
D0713 02:23:57.199442  117925 task_signals.go:220] [   7:  35] Signal 23: delivering to handler
D0713 02:23:57.203669  117925 task_signals.go:220] [   7:  28] Signal 23: delivering to handler

goroutine 1860917 [running]:
runtime.throw({0x1349dac?, 0x180001?})
	GOROOT/src/runtime/panic.go:1047 +0x5d fp=0xc003751350 sp=0xc003751320 pc=0x4371bd
runtime.(*mcache).allocLarge(0x1175760?, 0x300000018, 0x0)
	GOROOT/src/runtime/mcache.go:236 +0x179 fp=0xc003751398 sp=0xc003751350 pc=0x416df9
runtime.mallocgc(0x300000018, 0x12a7580, 0x1)
	GOROOT/src/runtime/malloc.go:1053 +0x4fe fp=0xc003751400 sp=0xc003751398 pc=0x40da1e
runtime.makeslice(0xc003751480?, 0x3?, 0x0?)
	GOROOT/src/runtime/slice.go:103 +0x52 fp=0xc003751428 sp=0xc003751400 pc=0x44f3d2
gvisor.dev/gvisor/pkg/sentry/pgalloc.(*MemoryFile).MapInternal(0xc000375c00?, {0x300000000, 0x800000300001000}, {0x20?, 0x5d?, 0xfe?})
	pkg/sentry/pgalloc/pgalloc.go:939 +0x112 fp=0xc0037514e8 sp=0xc003751428 pc=0x784472
gvisor.dev/gvisor/pkg/sentry/pgalloc.(*MemoryFile).AllocateAndFill(0xc000375c00, 0x800000000001000, 0x155d150?, 0x37515f8?, 0x954817?, {0x15687e0, 0xc003eac000})
	pkg/sentry/pgalloc/pgalloc.go:659 +0xfc fp=0xc0037515a8 sp=0xc0037514e8 pc=0x782dbc
gvisor.dev/gvisor/pkg/sentry/fsutil.(*FileRangeSet).Fill(0x1fb0d50?, {0x1583f20, 0xc002ca0a80}, {0x933740?, 0xc002ca0a80?}, {0x0?, 0x0?}, 0x800000080000004, 0x0?, 0x3, ...)
	pkg/sentry/fsutil/file_range_set.go:126 +0x2b1 fp=0xc003751670 sp=0xc0037515a8 pc=0x7a28f1
gvisor.dev/gvisor/pkg/sentry/fsimpl/tmpfs.(*regularFileFD).Allocate(0xffffffffffffffff?, {0x1583f20, 0xc002ca0a80}, 0x5f55a0?, 0x80000000, 0x800000000000004)
	pkg/sentry/fsimpl/tmpfs/regular_file.go:390 +0x2c5 fp=0xc003751770 sp=0xc003751670 pc=0x8518c5
gvisor.dev/gvisor/pkg/sentry/vfs.(*FileDescription).Allocate(0xc003500700, {0x1583f20, 0xc002ca0a80}, 0xc003751858?, 0xa8a62c?, 0xc002ca0a80?)
	pkg/sentry/vfs/file_description.go:589 +0x48 fp=0xc0037517b0 sp=0xc003751770 pc=0x748dc8
gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Fallocate(0xc002ca0a80, 0xc0013cf860?, {{0x5}, {0x0}, {0x80000000}, {0x800000000000004}, {0x0}, {0x0}})
	pkg/sentry/syscalls/linux/sys_file.go:1642 +0x2a5 fp=0xc003751868 sp=0xc0037517b0 pc=0xa88de5
gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc002ca0a80, 0x11d, {{0x5}, {0x0}, {0x80000000}, {0x800000000000004}, {0x0}, {0x0}})
	pkg/sentry/kernel/task_syscall.go:142 +0x755 fp=0xc003751c58 sp=0xc003751868 pc=0x952275
gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc002ca0a80, 0x85?, {{0x5}, {0x0}, {0x80000000}, {0x800000000000004}, {0x0}, {0x0}})
	pkg/sentry/kernel/task_syscall.go:322 +0x4a fp=0xc003751cb8 sp=0xc003751c58 pc=0x9534aa
gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0x7fa77a8ab980?, 0xc0021afe08?, {{0x5}, {0x0}, {0x80000000}, {0x800000000000004}, {0x0}, {0x0}})
	pkg/sentry/kernel/task_syscall.go:282 +0x65 fp=0xc003751d18 sp=0xc003751cb8 pc=0x953185
gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc0067371e0?)
	pkg/sentry/kernel/task_syscall.go:257 +0x2f0 fp=0xc003751e10 sp=0xc003751d18 pc=0x952ef0
gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0xc005f8a680?, 0xc002ca0a80)
	pkg/sentry/kernel/task_run.go:269 +0x101e fp=0xc003751f48 sp=0xc003751e10 pc=0x946ffe
gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc002ca0a80, 0xfeb0)
	pkg/sentry/kernel/task_run.go:98 +0x1f8 fp=0xc003751fc0 sp=0xc003751f48 pc=0x945938
gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start.func1()
	pkg/sentry/kernel/task_start.go:383 +0x2a fp=0xc003751fe0 sp=0xc003751fc0 pc=0x950a6a
runtime.goexit()
	src/runtime/asm_amd64.s:1598 +0x1 fp=0xc003751fe8 sp=0xc003751fe0 pc=0x46d821
created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start
	pkg/sentry/kernel/task_start.go:383 +0xef