[ 1291.127773][ T8120] veth0: entered allmulticast mode
[ 1291.128585][ T8120] veth1: entered allmulticast mode
[ 1291.129485][ T8120] veth2: entered allmulticast mode
[ 1291.130390][ T8120] veth3: entered allmulticast mode
[ 1314.972626][ T8120] veth0: left allmulticast mode
[ 1314.973126][ T8120] veth1: left allmulticast mode
[ 1314.973555][ T8120] veth2: left allmulticast mode
[ 1314.974008][ T8120] veth3: left allmulticast mode