W0908 07:29:31.962193   14411 x:0] Invalid request partialResult true and err (type *errors.errorString) short write for sendfile operation on "/tmp/syzkaller-testdir425966994/syzkaller.xjMxJj/226/file0", *tmpfs.regularFileOperations:
goroutine 968312 [running]:
gvisor.googlesource.com/gvisor/pkg/log.Stacks(0x0, 0x7fcfd93cf6c8, 0x0, 0x34)
	pkg/log/log.go:259 +0xc1
gvisor.googlesource.com/gvisor/pkg/log.Traceback(0xbca163, 0x50, 0xc4205e0060, 0x6, 0x6)
	pkg/log/log.go:274 +0x2a
gvisor.googlesource.com/gvisor/pkg/sentry/syscalls/linux.handleIOError(0xc420c1d600, 0x20000101, 0xc5b480, 0xc420126030, 0xc5d3c0, 0xc57290, 0xbab725, 0x8, 0xc42145c630, 0x0, ...)
	pkg/sentry/syscalls/linux/error.go:114 +0x2fd
gvisor.googlesource.com/gvisor/pkg/sentry/syscalls/linux.Sendfile(0xc420c1d600, 0x4, 0x4, 0x20000100, 0x100000009, 0x0, 0x0, 0x0, 0x0, 0x0, ...)
	pkg/sentry/syscalls/linux/sys_file.go:2031 +0x4ec
gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc420c1d600, 0x28, 0x4, 0x4, 0x20000100, 0x100000009, 0x0, 0x0, 0x0, 0xba7ee0, ...)
	pkg/sentry/kernel/task_syscall.go:162 +0x307
gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc420c1d600, 0x28, 0x4, 0x4, 0x20000100, 0x100000009, 0x0, 0x0, 0x0, 0x0)
	pkg/sentry/kernel/task_syscall.go:280 +0x62
gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc420c1d600, 0x28, 0x4, 0x4, 0x20000100, 0x100000009, 0x0, 0x0, 0xc5bbc0, 0x0)
	pkg/sentry/kernel/task_syscall.go:241 +0x91
gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc420c1d600, 0x2, 0xc420aa4c60)
	pkg/sentry/kernel/task_syscall.go:216 +0x142
gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc420c1d600, 0xc5bbc0, 0x0)
	pkg/sentry/kernel/task_run.go:219 +0xe56
gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).run(0xc420c1d600, 0xf88)
	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