W0726 21:20:25.063977   52518 x:0] Invalid request partialResult true and err (type syscall.Errno) cannot allocate memory for write operation on "/tmp/syzkaller-testdir460326756/syzkaller.YNj2ez/1631/file0", *tmpfs.regularFileOperations:
goroutine 5719134 [running]:
gvisor.googlesource.com/gvisor/pkg/log.Stacks(0x0, 0x7f5223f986c8, 0x0, 0x35)
	pkg/log/log.go:259 +0xc1
gvisor.googlesource.com/gvisor/pkg/log.Traceback(0xbe4d20, 0x50, 0xc423064ea0, 0x6, 0x6)
	pkg/log/log.go:274 +0x2a
gvisor.googlesource.com/gvisor/pkg/sentry/syscalls/linux.handleIOError(0xc423072000, 0xc42bab8201, 0xc77720, 0xc42418ff68, 0xc774e0, 0xc71310, 0xbc3bb0, 0x5, 0xc42bab82d0, 0x1000, ...)
	pkg/sentry/syscalls/linux/error.go:114 +0x2fd
gvisor.googlesource.com/gvisor/pkg/sentry/syscalls/linux.Write(0xc423072000, 0x4, 0x20000080, 0x34b25a0085bf5b58, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ...)
	pkg/sentry/syscalls/linux/sys_write.go:69 +0x2b7
gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc423072000, 0x1, 0x4, 0x20000080, 0x34b25a0085bf5b58, 0x0, 0x0, 0x0, 0xc420294200, 0xbc1d40, ...)
	pkg/sentry/kernel/task_syscall.go:162 +0x307
gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc423072000, 0x1, 0x4, 0x20000080, 0x34b25a0085bf5b58, 0x0, 0x0, 0x0, 0x0, 0x0)
	pkg/sentry/kernel/task_syscall.go:278 +0x62
gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc423072000, 0x1, 0x4, 0x20000080, 0x34b25a0085bf5b58, 0x0, 0x0, 0x0, 0xc75d20, 0xc4207cbe18)
	pkg/sentry/kernel/task_syscall.go:241 +0x91
gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc423072000, 0x2, 0xc4206970e0)
	pkg/sentry/kernel/task_syscall.go:216 +0x10c
gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc423072000, 0xc75d20, 0x0)
	pkg/sentry/kernel/task_run.go:217 +0xe56
gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).run(0xc423072000, 0x68e2)
	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