[ 1546.750346][ T9277] veth0: entered allmulticast mode
[ 1546.750842][ T9277] veth1: entered allmulticast mode
[ 1546.751143][ T9277] veth2: entered allmulticast mode
[ 1546.751442][ T9277] veth3: entered allmulticast mode
[ 1574.521683][ T9277] veth0: left allmulticast mode
[ 1574.521969][ T9277] veth1: left allmulticast mode
[ 1574.522202][ T9277] veth2: left allmulticast mode
[ 1574.522436][ T9277] veth3: left allmulticast mode