[  656.510326][ T3346] veth0: entered allmulticast mode
[  656.510887][ T3346] veth1: entered allmulticast mode
[  656.511281][ T3346] veth2: entered allmulticast mode
[  656.511633][ T3346] veth3: entered allmulticast mode
[  656.512009][ T3346] veth4: entered allmulticast mode
[  656.512349][ T3346] veth5: entered allmulticast mode
[  684.313937][ T3346] veth0: left allmulticast mode
[  684.314345][ T3346] veth1: left allmulticast mode
[  684.314632][ T3346] veth2: left allmulticast mode
[  684.314883][ T3346] veth3: left allmulticast mode
[  684.315169][ T3346] veth4: left allmulticast mode
[  684.315423][ T3346] veth5: left allmulticast mode