[  846.131075][ T7854] veth0: entered allmulticast mode
[  846.131425][ T7854] veth1: entered allmulticast mode
[  846.131676][ T7854] veth2: entered allmulticast mode
[  846.131909][ T7854] veth3: entered allmulticast mode
[  857.303237][ T7854] veth0: left allmulticast mode
[  857.303489][ T7854] veth1: left allmulticast mode
[  857.303694][ T7854] veth2: left allmulticast mode
[  857.303882][ T7854] veth3: left allmulticast mode