W0907 16:29:20.776331    6011 x:0] Invalid request partialResult true and err (type *errors.errorString) short write for sendfile operation on "/tmp/syzkaller-testdir596704209/syzkaller.nsROvy/7/bus", *tmpfs.regularFileOperations:
goroutine 29765 [running]:
gvisor.googlesource.com/gvisor/pkg/log.Stacks(0x0, 0x7f4ee43b3000, 0x0, 0x32)
	pkg/log/log.go:259 +0xc1
gvisor.googlesource.com/gvisor/pkg/log.Traceback(0xbca163, 0x50, 0xc420842000, 0x6, 0x6)
	pkg/log/log.go:274 +0x2a
gvisor.googlesource.com/gvisor/pkg/sentry/syscalls/linux.handleIOError(0xc420d56900, 0x20000001, 0xc5b480, 0xc420124030, 0xc5d3c0, 0xc57290, 0xbab725, 0x8, 0xc4203b13b0, 0x0, ...)
	pkg/sentry/syscalls/linux/error.go:114 +0x2fd
gvisor.googlesource.com/gvisor/pkg/sentry/syscalls/linux.Sendfile(0xc420d56900, 0x3, 0x4, 0x20000040, 0x8000fffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, ...)
	pkg/sentry/syscalls/linux/sys_file.go:2031 +0x4ec
gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc420d56900, 0x28, 0x3, 0x4, 0x20000040, 0x8000fffffffe, 0x0, 0x0, 0x0, 0xba7ee0, ...)
	pkg/sentry/kernel/task_syscall.go:162 +0x307
gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc420d56900, 0x28, 0x3, 0x4, 0x20000040, 0x8000fffffffe, 0x0, 0x0, 0x0, 0x0)
	pkg/sentry/kernel/task_syscall.go:280 +0x62
gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc420d56900, 0x28, 0x3, 0x4, 0x20000040, 0x8000fffffffe, 0x0, 0x0, 0xc5bbc0, 0x0)
	pkg/sentry/kernel/task_syscall.go:241 +0x91
gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc420d56900, 0x2, 0xc42039db00)
	pkg/sentry/kernel/task_syscall.go:216 +0x142
gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc420d56900, 0xc5bbc0, 0x0)
	pkg/sentry/kernel/task_run.go:219 +0xe56
gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).run(0xc420d56900, 0xdb)
	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