[  680.087453][ T7548] veth0: entered allmulticast mode
[  680.087829][ T7548] veth1: entered allmulticast mode
[  680.088087][ T7548] veth2: entered allmulticast mode
[  680.088346][ T7548] veth3: entered allmulticast mode
[  680.088596][ T7548] veth4: entered allmulticast mode
[  680.088845][ T7548] veth5: entered allmulticast mode
[  690.742185][ T7548] veth0: left allmulticast mode
[  690.742425][ T7548] veth1: left allmulticast mode
[  690.742610][ T7548] veth2: left allmulticast mode
[  690.742799][ T7548] veth3: left allmulticast mode
[  690.742979][ T7548] veth4: left allmulticast mode
[  690.743179][ T7548] veth5: left allmulticast mode