[ 1336.679934][ T9576] veth0: entered allmulticast mode
[ 1336.681941][ T9576] veth1: entered allmulticast mode
[ 1336.682931][ T9576] veth2: entered allmulticast mode
[ 1336.683896][ T9576] veth3: entered allmulticast mode
[ 1359.626805][ T9576] veth0: left allmulticast mode
[ 1359.627631][ T9576] veth1: left allmulticast mode
[ 1359.628327][ T9576] veth2: left allmulticast mode
[ 1359.629198][ T9576] veth3: left allmulticast mode