[ 1792.867406][ T5547] veth0: entered allmulticast mode
[ 1792.868567][ T5547] veth1: entered allmulticast mode
[ 1792.868886][ T5547] veth2: entered allmulticast mode
[ 1792.869201][ T5547] veth3: entered allmulticast mode
[ 1822.376007][ T5547] veth0: left allmulticast mode
[ 1822.376283][ T5547] veth1: left allmulticast mode
[ 1822.376522][ T5547] veth2: left allmulticast mode
[ 1822.376746][ T5547] veth3: left allmulticast mode