[  448.689671] veth0: entered allmulticast mode
[  448.689729] veth1: entered allmulticast mode
[  448.689780] veth2: entered allmulticast mode
[  448.689810] veth3: entered allmulticast mode
[  456.327701] veth0: left allmulticast mode
[  456.327747] veth1: left allmulticast mode
[  456.327849] veth2: left allmulticast mode
[  456.327910] veth3: left allmulticast mode