W0925 20:42:07.900473   24357 x:0] Invalid request partialResult true and err (type syscall.Errno) invalid argument for sendfile operation on "/tmp/syzkaller-testdir066975389/syzkaller.aTv8gU/2880/bus", *tmpfs.regularFileOperations:
goroutine 3427457 [running]:
gvisor.dev/gvisor/pkg/log.Stacks(0xa6c800, 0xc001d169c0, 0xc001c6c0c0, 0x39)
	pkg/log/log.go:272 +0xb6
gvisor.dev/gvisor/pkg/log.Traceback(0x1234f76, 0x50, 0xc001d169c0, 0x6, 0x6)
	pkg/log/log.go:287 +0x38
gvisor.dev/gvisor/pkg/sentry/syscalls/linux.handleIOError(0xc001ffc000, 0xc001429701, 0x13589a0, 0x1343518, 0x13586e0, 0x1343c20, 0x120c437, 0x8, 0xc001025340, 0x7ff8, ...)
	pkg/sentry/syscalls/linux/error.go:118 +0x475
gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Sendfile(0xc001ffc000, 0x3, 0x4, 0x0, 0x8040fffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, ...)
	pkg/sentry/syscalls/linux/sys_splice.go:164 +0x60d
gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc001ffc000, 0x28, 0x3, 0x4, 0x0, 0x8040fffffffd, 0x0, 0x0, 0x1208320, 0x0, ...)
	pkg/sentry/kernel/task_syscall.go:165 +0x403
gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc001ffc000, 0x28, 0x3, 0x4, 0x0, 0x8040fffffffd, 0x0, 0x0, 0x1356ca0, 0xc001f273b0)
	pkg/sentry/kernel/task_syscall.go:283 +0xb5
gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc001ffc000, 0x28, 0x3, 0x4, 0x0, 0x8040fffffffd, 0x0, 0x0, 0xc0008bbce8, 0xde1d35)
	pkg/sentry/kernel/task_syscall.go:244 +0x10a
gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc001ffc000, 0x2, 0xc001940300)
	pkg/sentry/kernel/task_syscall.go:219 +0x1b4
gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc001ffc000, 0x1356ca0, 0x0)
	pkg/sentry/kernel/task_run.go:219 +0x153a
gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc001ffc000, 0xf25a)
	pkg/sentry/kernel/task_run.go:91 +0x309
created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start
	pkg/sentry/kernel/task_start.go:300 +0x19e