W0716 07:26:20.953301    4142 x:0] Invalid request partialResult true and err (type syscall.Errno) cannot allocate memory for write operation on "/tmp/syzkaller-testdir570340560/syzkaller.WFcn4x/4156/file0", *tmpfs.regularFileOperations:
goroutine 1798643 [running]:
gvisor.googlesource.com/gvisor/pkg/log.Stacks(0x0, 0x7fbdeeade720, 0x0, 0x35)
	pkg/log/log.go:259 +0xc1
gvisor.googlesource.com/gvisor/pkg/log.Traceback(0xbe1044, 0x50, 0xc430777140, 0x6, 0x6)
	pkg/log/log.go:274 +0x2a
gvisor.googlesource.com/gvisor/pkg/sentry/syscalls/linux.handleIOError(0xc4372db200, 0xc438f31901, 0xc739e0, 0xc430dfc8f0, 0xc737a0, 0xc6d5e0, 0xbc004e, 0x5, 0xc438f31950, 0xfee, ...)
	pkg/sentry/syscalls/linux/error.go:114 +0x2fd
gvisor.googlesource.com/gvisor/pkg/sentry/syscalls/linux.Write(0xc4372db200, 0x4, 0x20000280, 0xfffffe93, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ...)
	pkg/sentry/syscalls/linux/sys_write.go:69 +0x2b7
gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc4372db200, 0x1, 0x4, 0x20000280, 0xfffffe93, 0x0, 0x0, 0x0, 0xc42013f660, 0xbbe1e0, ...)
	pkg/sentry/kernel/task_syscall.go:162 +0x307
gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc4372db200, 0x1, 0x4, 0x20000280, 0xfffffe93, 0x0, 0x0, 0x0, 0x0, 0x0)
	pkg/sentry/kernel/task_syscall.go:278 +0x62
gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc4372db200, 0x1, 0x4, 0x20000280, 0xfffffe93, 0x0, 0x0, 0x0, 0xc71fe0, 0xc430287e00)
	pkg/sentry/kernel/task_syscall.go:241 +0x91
gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc4372db200, 0x2, 0xc420a0e120)
	pkg/sentry/kernel/task_syscall.go:216 +0x10c
gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc4372db200, 0xc71fe0, 0x0)
	pkg/sentry/kernel/task_run.go:217 +0xed8
gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).run(0xc4372db200, 0xbdf2)
	pkg/sentry/kernel/task_run.go:95 +0x174
created by gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).Start
	pkg/sentry/kernel/task_start.go:258 +0x100