[ 2667.041343][ T6222] veth0: entered allmulticast mode
[ 2667.041863][ T6222] veth1: entered allmulticast mode
[ 2667.042193][ T6222] veth2: entered allmulticast mode
[ 2667.042509][ T6222] veth3: entered allmulticast mode
[ 2667.042989][ T6222] veth4: entered allmulticast mode
[ 2667.043307][ T6222] veth5: entered allmulticast mode
[ 2724.953431][ T6222] veth0: left allmulticast mode
[ 2724.953783][ T6222] veth1: left allmulticast mode
[ 2724.954037][ T6222] veth2: left allmulticast mode
[ 2724.954289][ T6222] veth3: left allmulticast mode
[ 2724.954540][ T6222] veth4: left allmulticast mode
[ 2724.954799][ T6222] veth5: left allmulticast mode