[ 1264.785616][ T8209] veth0: entered allmulticast mode
[ 1264.786249][ T8209] veth1: entered allmulticast mode
[ 1264.786778][ T8209] veth2: entered allmulticast mode
[ 1264.787298][ T8209] veth3: entered allmulticast mode
[ 1288.009860][ T8209] veth0: left allmulticast mode
[ 1288.010353][ T8209] veth1: left allmulticast mode
[ 1288.010777][ T8209] veth2: left allmulticast mode
[ 1288.011197][ T8209] veth3: left allmulticast mode