[  838.741814] veth0: entered allmulticast mode
[  838.741907] veth1: entered allmulticast mode
[  838.741939] veth2: entered allmulticast mode
[  838.741971] veth3: entered allmulticast mode
[  846.290004] veth0: left allmulticast mode
[  846.290070] veth1: left allmulticast mode
[  846.290117] veth2: left allmulticast mode
[  846.290157] veth3: left allmulticast mode