[  848.230024] veth0: entered allmulticast mode
[  848.230109] veth1: entered allmulticast mode
[  848.230196] veth2: entered allmulticast mode
[  848.230262] veth3: entered allmulticast mode
[  857.003769] veth0: left allmulticast mode
[  857.003842] veth1: left allmulticast mode
[  857.003881] veth2: left allmulticast mode
[  857.003912] veth3: left allmulticast mode