W0905 12:09:36.939734   11872 x:0] Invalid request partialResult true and err (type syscall.Errno) invalid argument for sendfile operation on "/tmp/syzkaller-testdir489869681/syzkaller.EM8wW5/1534/bus", *tmpfs.regularFileOperations:
goroutine 2228357 [running]:
gvisor.dev/gvisor/pkg/log.Stacks(0xa6f400, 0xc0011377a0, 0xffffffff, 0xc000000000)
	pkg/log/log.go:272 +0xb6
gvisor.dev/gvisor/pkg/log.Traceback(0x116e2e1, 0x50, 0xc0011377a0, 0x6, 0x6)
	pkg/log/log.go:287 +0x38
gvisor.dev/gvisor/pkg/sentry/syscalls/linux.handleIOError(0xc0013dea80, 0xc0010b8901, 0x1349fa0, 0x13355e8, 0x1349ce0, 0x1335ce8, 0x1146971, 0x8, 0xc000553810, 0x7ff8, ...)
	pkg/sentry/syscalls/linux/error.go:118 +0x475
gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Sendfile(0xc0013dea80, 0x3, 0x4, 0x0, 0x8040fffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, ...)
	pkg/sentry/syscalls/linux/sys_splice.go:167 +0x645
gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc0013dea80, 0x28, 0x3, 0x4, 0x0, 0x8040fffffffd, 0x0, 0x0, 0x48f5f1, 0xc0013df258, ...)
	pkg/sentry/kernel/task_syscall.go:165 +0x408
gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc0013dea80, 0x28, 0x3, 0x4, 0x0, 0x8040fffffffd, 0x0, 0x0, 0x28, 0xc000b43c20)
	pkg/sentry/kernel/task_syscall.go:283 +0xb5
gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc0013dea80, 0x28, 0x3, 0x4, 0x0, 0x8040fffffffd, 0x0, 0x0, 0xc000fc1d38, 0xdf3d45)
	pkg/sentry/kernel/task_syscall.go:244 +0x10a
gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc0013dea80, 0x2, 0xc0001042c0)
	pkg/sentry/kernel/task_syscall.go:219 +0x1b7
gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc0013dea80, 0x13482a0, 0x0)
	pkg/sentry/kernel/task_run.go:219 +0x1524
gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0013dea80, 0x80f)
	pkg/sentry/kernel/task_run.go:91 +0x2e6
created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start
	pkg/sentry/kernel/task_start.go:299 +0x19e