[  675.943959] veth0: entered allmulticast mode
[  675.944054] veth1: entered allmulticast mode
[  675.944117] veth2: entered allmulticast mode
[  675.944177] veth3: entered allmulticast mode
[  684.927297] veth0: left allmulticast mode
[  684.927367] veth1: left allmulticast mode
[  684.927405] veth2: left allmulticast mode
[  684.927436] veth3: left allmulticast mode