[ 1614.747868][ T9792] veth0: entered allmulticast mode
[ 1614.748266][ T9792] veth1: entered allmulticast mode
[ 1614.748569][ T9792] veth2: entered allmulticast mode
[ 1614.749312][ T9792] veth3: entered allmulticast mode
[ 1641.847114][ T9792] veth0: left allmulticast mode
[ 1641.847448][ T9792] veth1: left allmulticast mode
[ 1641.847686][ T9792] veth2: left allmulticast mode
[ 1641.847939][ T9792] veth3: left allmulticast mode