[  169.331717][ T1627] veth0: entered allmulticast mode
[  169.333347][ T1627] veth1: entered allmulticast mode
[  169.333919][ T1627] veth2: entered allmulticast mode
[  169.334488][ T1627] veth3: entered allmulticast mode
[  193.126727][ T1627] veth0: left allmulticast mode
[  193.127234][ T1627] veth1: left allmulticast mode
[  193.127621][ T1627] veth2: left allmulticast mode
[  193.128008][ T1627] veth3: left allmulticast mode