[  662.251056][ T4595] veth0: entered allmulticast mode
[  662.251498][ T4595] veth1: entered allmulticast mode
[  662.251804][ T4595] veth2: entered allmulticast mode
[  662.252193][ T4595] veth3: entered allmulticast mode
[  672.801013][ T4595] veth0: left allmulticast mode
[  672.801267][ T4595] veth1: left allmulticast mode
[  672.801449][ T4595] veth2: left allmulticast mode
[  672.801629][ T4595] veth3: left allmulticast mode