[  687.959432][ T6345] veth0: entered allmulticast mode
[  687.959924][ T6345] veth1: entered allmulticast mode
[  687.960221][ T6345] veth2: entered allmulticast mode
[  687.960510][ T6345] veth3: entered allmulticast mode
[  698.683373][ T6345] veth0: left allmulticast mode
[  698.683931][ T6345] veth1: left allmulticast mode
[  698.684118][ T6345] veth2: left allmulticast mode
[  698.684409][ T6345] veth3: left allmulticast mode