W0904 17:06:55.412172       1 x:0] Invalid request partialResult true and err (type syscall.Errno) invalid argument for sendfile operation on "/tmp/syzkaller-testdir154843404/syzkaller.6Stlno/1503/bus", *tmpfs.regularFileOperations:
goroutine 1390716 [running]:
gvisor.dev/gvisor/pkg/log.Stacks(0xc00cfde100, 0xc00c0dfa08, 0xc00c0dfa30, 0xc00c0dfa30)
	pkg/log/log.go:272 +0xa5
gvisor.dev/gvisor/pkg/log.Traceback(0xd78208, 0x50, 0xc00cfebe00, 0x6, 0x6)
	pkg/log/log.go:287 +0x2a
gvisor.dev/gvisor/pkg/sentry/syscalls/linux.handleIOError(0xc00c91f500, 0xc00c728901, 0xebc700, 0xea7e08, 0xebc460, 0xea8508, 0xd50a6e, 0x8, 0xc00cadafd0, 0x7ff8, ...)
	pkg/sentry/syscalls/linux/error.go:118 +0x2be
gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Sendfile(0xc00c91f500, 0x3, 0x4, 0x0, 0x8040fffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, ...)
	pkg/sentry/syscalls/linux/sys_splice.go:167 +0x4c0
gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc00c91f500, 0x28, 0x3, 0x4, 0x0, 0x8040fffffffd, 0x0, 0x0, 0xc000108410, 0xc003f57d30, ...)
	pkg/sentry/kernel/task_syscall.go:165 +0x10a
gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc00c91f500, 0x28, 0x3, 0x4, 0x0, 0x8040fffffffd, 0x0, 0x0, 0x0, 0x0)
	pkg/sentry/kernel/task_syscall.go:283 +0x69
gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc00c91f500, 0x28, 0x3, 0x4, 0x0, 0x8040fffffffd, 0x0, 0x0, 0x0, 0x0)
	pkg/sentry/kernel/task_syscall.go:244 +0x96
gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc00c91f500, 0x2, 0xc00c509a40)
	pkg/sentry/kernel/task_syscall.go:219 +0x13d
gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc00c91f500, 0xebaa20, 0x0)
	pkg/sentry/kernel/task_run.go:219 +0xe09
gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00c91f500, 0x4ebc)
	pkg/sentry/kernel/task_run.go:91 +0x194
created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start
	pkg/sentry/kernel/task_start.go:299 +0xfe