W0928 08:09:56.567496 41085 x:0] Invalid request partialResult true and err (type syscall.Errno) function not implemented for splice operation on "pipe:[30]", *pipe.Reader: goroutine 11369 [running]: gvisor.dev/gvisor/pkg/log.Stacks(0x0, 0x403701, 0x8, 0xc000a738d0) pkg/log/log.go:272 +0xa5 gvisor.dev/gvisor/pkg/log.Traceback(0xd98f42, 0x50, 0xc000aeee40, 0x6, 0x6) pkg/log/log.go:287 +0x2a gvisor.dev/gvisor/pkg/sentry/syscalls/linux.handleIOError(0xc000862a80, 0xc000b02701, 0xe82c60, 0x1434298, 0xe829c0, 0xe6df88, 0xd6ee78, 0x6, 0xc000b560b0, 0x3fa0, ...) pkg/sentry/syscalls/linux/error.go:118 +0x2b8 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Splice(0xc000862a80, 0x5, 0x0, 0x3, 0x0, 0x420000a77, 0x0, 0x0, 0x0, 0x0, ...) pkg/sentry/syscalls/linux/sys_splice.go:261 +0x3dc gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc000862a80, 0x113, 0x5, 0x0, 0x3, 0x0, 0x420000a77, 0x0, 0x0, 0x0, ...) pkg/sentry/kernel/task_syscall.go:165 +0x106 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc000862a80, 0x113, 0x5, 0x0, 0x3, 0x0, 0x420000a77, 0x0, 0x420000a77, 0x0) pkg/sentry/kernel/task_syscall.go:283 +0x66 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc000862a80, 0x113, 0x5, 0x0, 0x3, 0x0, 0x420000a77, 0x0, 0xc00038b9e0, 0x1) pkg/sentry/kernel/task_syscall.go:244 +0x96 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc000862a80, 0x2, 0xc0003cc180) pkg/sentry/kernel/task_syscall.go:219 +0x139 gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc000862a80, 0xe80f80, 0x0) pkg/sentry/kernel/task_run.go:219 +0xd8e gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc000862a80, 0xaa) pkg/sentry/kernel/task_run.go:91 +0x1bb created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:300 +0xfe