[ 1588.488868][ T7619] veth0: entered allmulticast mode
[ 1588.489763][ T7619] veth1: entered allmulticast mode
[ 1588.490440][ T7619] veth2: entered allmulticast mode
[ 1588.491077][ T7619] veth3: entered allmulticast mode
[ 1612.063881][ T7619] veth0: left allmulticast mode
[ 1612.064565][ T7619] veth1: left allmulticast mode
[ 1612.065018][ T7619] veth2: left allmulticast mode
[ 1612.065460][ T7619] veth3: left allmulticast mode