[ 1372.268923][ T7734] veth0: entered allmulticast mode
[ 1372.269437][ T7734] veth1: entered allmulticast mode
[ 1372.269749][ T7734] veth2: entered allmulticast mode
[ 1372.270061][ T7734] veth3: entered allmulticast mode
[ 1397.459496][ T7734] veth0: left allmulticast mode
[ 1397.459786][ T7734] veth1: left allmulticast mode
[ 1397.460049][ T7734] veth2: left allmulticast mode
[ 1397.460284][ T7734] veth3: left allmulticast mode