[ 1240.757941][ T9687] veth0: entered allmulticast mode
[ 1240.758602][ T9687] veth1: entered allmulticast mode
[ 1240.759152][ T9687] veth2: entered allmulticast mode
[ 1240.759719][ T9687] veth3: entered allmulticast mode
[ 1265.358712][ T9687] veth0: left allmulticast mode
[ 1265.359218][ T9687] veth1: left allmulticast mode
[ 1265.359659][ T9687] veth2: left allmulticast mode
[ 1265.360088][ T9687] veth3: left allmulticast mode