W0531 09:02:53.461544       1 x:0] Invalid request partialResult true and err (type *errors.errorString) short write for sendfile operation on "/tmp/syzkaller-testdir863218650/syzkaller.5LsjuI/198/file0", *tmpfs.regularFileOperations:
goroutine 128370 [running]:
gvisor.googlesource.com/gvisor/pkg/log.Stacks(0xc0027ed000, 0xc0021b5a08, 0xc0021b5a30, 0xc0021b5a30)
	pkg/log/log.go:259 +0xa5
gvisor.googlesource.com/gvisor/pkg/log.Traceback(0xd242a3, 0x50, 0xc000a83c80, 0x6, 0x6)
	pkg/log/log.go:274 +0x2a
gvisor.googlesource.com/gvisor/pkg/sentry/syscalls/linux.handleIOError(0xc0013b8000, 0xc001925001, 0xe203a0, 0xc0000ee040, 0xe22620, 0xe0ed90, 0xcff044, 0x8, 0xc001925200, 0x8, ...)
	pkg/sentry/syscalls/linux/error.go:111 +0x29e
gvisor.googlesource.com/gvisor/pkg/sentry/syscalls/linux.Sendfile(0xc0013b8000, 0x4, 0x5, 0x0, 0x2008000fffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, ...)
	pkg/sentry/syscalls/linux/sys_splice.go:156 +0x44e
gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc0013b8000, 0x28, 0x4, 0x5, 0x0, 0x2008000fffffffe, 0x0, 0x0, 0x14bcf30, 0xc0021b5d30, ...)
	pkg/sentry/kernel/task_syscall.go:165 +0x10a
gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc0013b8000, 0x28, 0x4, 0x5, 0x0, 0x2008000fffffffe, 0x0, 0x0, 0x0, 0x0)
	pkg/sentry/kernel/task_syscall.go:283 +0x69
gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc0013b8000, 0x28, 0x4, 0x5, 0x0, 0x2008000fffffffe, 0x0, 0x0, 0x0, 0x0)
	pkg/sentry/kernel/task_syscall.go:244 +0x96
gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc0013b8000, 0x2, 0xc000962280)
	pkg/sentry/kernel/task_syscall.go:219 +0x13d
gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc0013b8000, 0xe20c60, 0x0)
	pkg/sentry/kernel/task_run.go:219 +0xe09
gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).run(0xc0013b8000, 0x13e2)
	pkg/sentry/kernel/task_run.go:91 +0x194
created by gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).Start
	pkg/sentry/kernel/task_start.go:286 +0xfe