[ 1244.380642][ T6554] veth0: entered allmulticast mode
[ 1244.383704][ T6554] veth1: entered allmulticast mode
[ 1244.384278][ T6554] veth2: entered allmulticast mode
[ 1244.384860][ T6554] veth3: entered allmulticast mode
[ 1267.589247][ T6554] veth0: left allmulticast mode
[ 1267.589744][ T6554] veth1: left allmulticast mode
[ 1267.590157][ T6554] veth2: left allmulticast mode
[ 1267.590590][ T6554] veth3: left allmulticast mode