[  696.814126][ T6960] veth0: entered allmulticast mode
[  696.814521][ T6960] veth1: entered allmulticast mode
[  696.814753][ T6960] veth2: entered allmulticast mode
[  696.815041][ T6960] veth3: entered allmulticast mode
[  707.674305][ T6960] veth0: left allmulticast mode
[  707.674547][ T6960] veth1: left allmulticast mode
[  707.674720][ T6960] veth2: left allmulticast mode
[  707.674884][ T6960] veth3: left allmulticast mode