[  622.432910] veth0: entered allmulticast mode
[  622.433016] veth1: entered allmulticast mode
[  622.433084] veth2: entered allmulticast mode
[  622.433159] veth3: entered allmulticast mode
[  633.442160] veth0: left allmulticast mode
[  633.442309] veth1: left allmulticast mode
[  633.442340] veth2: left allmulticast mode
[  633.442380] veth3: left allmulticast mode