[  847.740433][ T9146] veth0: entered allmulticast mode
[  847.740817][ T9146] veth1: entered allmulticast mode
[  847.741058][ T9146] veth2: entered allmulticast mode
[  847.741305][ T9146] veth3: entered allmulticast mode
[  858.864782][ T9146] veth0: left allmulticast mode
[  858.865094][ T9146] veth1: left allmulticast mode
[  858.865354][ T9146] veth2: left allmulticast mode
[  858.865595][ T9146] veth3: left allmulticast mode