[  593.474861][ T7557] veth0: entered allmulticast mode
[  593.475377][ T7557] veth1: entered allmulticast mode
[  593.475780][ T7557] veth2: entered allmulticast mode
[  593.476218][ T7557] veth3: entered allmulticast mode
[  604.409615][ T7557] veth0: left allmulticast mode
[  604.409948][ T7557] veth1: left allmulticast mode
[  604.410229][ T7557] veth2: left allmulticast mode
[  604.410496][ T7557] veth3: left allmulticast mode