[ 1097.737860][ T5516] veth0: entered allmulticast mode
[ 1097.738226][ T5516] veth1: entered allmulticast mode
[ 1097.738445][ T5516] veth2: entered allmulticast mode
[ 1097.738657][ T5516] veth3: entered allmulticast mode
[ 1108.322024][ T5516] veth0: left allmulticast mode
[ 1108.322282][ T5516] veth1: left allmulticast mode
[ 1108.322462][ T5516] veth2: left allmulticast mode
[ 1108.322628][ T5516] veth3: left allmulticast mode