[  866.472976][ T4962] veth0: entered allmulticast mode
[  866.473337][ T4962] veth1: entered allmulticast mode
[  866.473588][ T4962] veth2: entered allmulticast mode
[  866.473824][ T4962] veth3: entered allmulticast mode
[  877.664852][ T4962] veth0: left allmulticast mode
[  877.665107][ T4962] veth1: left allmulticast mode
[  877.665290][ T4962] veth2: left allmulticast mode
[  877.665473][ T4962] veth3: left allmulticast mode