[  817.671738][ T4222] veth0: entered allmulticast mode
[  817.672315][ T4222] veth1: entered allmulticast mode
[  817.672709][ T4222] veth2: entered allmulticast mode
[  817.673091][ T4222] veth3: entered allmulticast mode
[  817.673492][ T4222] veth4: entered allmulticast mode
[  817.673873][ T4222] veth5: entered allmulticast mode
[  834.009355][ T4222] veth0: left allmulticast mode
[  834.009793][ T4222] veth1: left allmulticast mode
[  834.012132][ T4222] veth2: left allmulticast mode
[  834.012497][ T4222] veth3: left allmulticast mode
[  834.012928][ T4222] veth4: left allmulticast mode
[  834.013350][ T4222] veth5: left allmulticast mode