[  412.577640][ T3207] veth0: entered allmulticast mode
[  412.578101][ T3207] veth1: entered allmulticast mode
[  412.578426][ T3207] veth2: entered allmulticast mode
[  412.578779][ T3207] veth3: entered allmulticast mode
[  423.918625][ T3207] veth0: left allmulticast mode
[  423.919026][ T3207] veth1: left allmulticast mode
[  423.919357][ T3207] veth2: left allmulticast mode
[  423.919730][ T3207] veth3: left allmulticast mode