[ 1511.062452][T22941] veth0: entered allmulticast mode
[ 1511.063290][T22941] veth1: entered allmulticast mode
[ 1511.063905][T22941] veth2: entered allmulticast mode
[ 1511.064478][T22941] veth3: entered allmulticast mode
[ 1511.065016][T22941] veth4: entered allmulticast mode
[ 1511.065631][T22941] veth5: entered allmulticast mode
[ 1546.863147][T22941] veth0: left allmulticast mode
[ 1546.864239][T22941] veth1: left allmulticast mode
[ 1546.864681][T22941] veth2: left allmulticast mode
[ 1546.865134][T22941] veth3: left allmulticast mode
[ 1546.865580][T22941] veth4: left allmulticast mode
[ 1546.866116][T22941] veth5: left allmulticast mode