W0503 07:40:11.547950   38848 x:0] Invalid request partialResult true and err (type *errors.errorString) short write for sendfile operation on "/tmp/syzkaller-testdir925613615/syzkaller.yqy8lo/2900/bus", *tmpfs.regularFileOperations:
goroutine 3149978 [running]:
gvisor.googlesource.com/gvisor/pkg/log.Stacks(0xc01199f000, 0xc00177da00, 0xc00177da28, 0xc00177da28)
	pkg/log/log.go:259 +0xa5
gvisor.googlesource.com/gvisor/pkg/log.Traceback(0xd09784, 0x50, 0xc003b04000, 0x6, 0x6)
	pkg/log/log.go:274 +0x2a
gvisor.googlesource.com/gvisor/pkg/sentry/syscalls/linux.handleIOError(0xc0039fea80, 0xe1cb01, 0xe03560, 0xc0000ee040, 0xe05720, 0xdf2108, 0xce452c, 0x8, 0xc000f32870, 0xc0000ee040, ...)
	pkg/sentry/syscalls/linux/error.go:111 +0x29e
gvisor.googlesource.com/gvisor/pkg/sentry/syscalls/linux.Sendfile(0xc0039fea80, 0x3, 0x4, 0x0, 0x8000fffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, ...)
	pkg/sentry/syscalls/linux/sys_file.go:2088 +0x579
gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc0039fea80, 0x28, 0x3, 0x4, 0x0, 0x8000fffffffe, 0x0, 0x0, 0xc0032cfd08, 0xc0032cfdc0, ...)
	pkg/sentry/kernel/task_syscall.go:165 +0x10a
gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc0039fea80, 0x28, 0x3, 0x4, 0x0, 0x8000fffffffe, 0x0, 0x0, 0x0, 0x0)
	pkg/sentry/kernel/task_syscall.go:283 +0x69
gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc0039fea80, 0x28, 0x3, 0x4, 0x0, 0x8000fffffffe, 0x0, 0x0, 0xc002b7a780, 0xe2c7e0)
	pkg/sentry/kernel/task_syscall.go:244 +0x96
gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc0039fea80, 0x2, 0xc0007777c0)
	pkg/sentry/kernel/task_syscall.go:219 +0x13d
gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc0039fea80, 0xe03e00, 0x0)
	pkg/sentry/kernel/task_run.go:220 +0x10bd
gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).run(0xc0039fea80, 0xe3ba)
	pkg/sentry/kernel/task_run.go:92 +0x194
created by gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).Start
	pkg/sentry/kernel/task_start.go:286 +0xfe