[  643.104159] veth0: entered allmulticast mode
[  643.104225] veth1: entered allmulticast mode
[  643.104260] veth2: entered allmulticast mode
[  643.104293] veth3: entered allmulticast mode
[  650.671983] veth0: left allmulticast mode
[  650.672032] veth1: left allmulticast mode
[  650.672061] veth2: left allmulticast mode
[  650.672090] veth3: left allmulticast mode