[ 1350.943545][ T8993] veth0: entered allmulticast mode
[ 1350.944227][ T8993] veth1: entered allmulticast mode
[ 1350.944793][ T8993] veth2: entered allmulticast mode
[ 1350.945329][ T8993] veth3: entered allmulticast mode
[ 1374.836814][ T8993] veth0: left allmulticast mode
[ 1374.837628][ T8993] veth1: left allmulticast mode
[ 1374.838406][ T8993] veth2: left allmulticast mode
[ 1374.839182][ T8993] veth3: left allmulticast mode