[ 1333.567754][T18254] veth0: entered allmulticast mode
[ 1333.568173][T18254] veth1: entered allmulticast mode
[ 1333.568527][T18254] veth2: entered allmulticast mode
[ 1333.568855][T18254] veth3: entered allmulticast mode
[ 1351.937760][T18254] veth0: left allmulticast mode
[ 1351.938105][T18254] veth1: left allmulticast mode
[ 1351.938378][T18254] veth2: left allmulticast mode
[ 1351.938626][T18254] veth3: left allmulticast mode