[ 1333.718954][ T5242] veth0: entered allmulticast mode
[ 1333.720718][ T5242] veth1: entered allmulticast mode
[ 1333.721088][ T5242] veth2: entered allmulticast mode
[ 1333.721441][ T5242] veth3: entered allmulticast mode
[ 1352.110909][ T5242] veth0: left allmulticast mode
[ 1352.111190][ T5242] veth1: left allmulticast mode
[ 1352.111444][ T5242] veth2: left allmulticast mode
[ 1352.111675][ T5242] veth3: left allmulticast mode