[ 1267.281433][ T7294] veth0: entered allmulticast mode
[ 1267.283376][ T7294] veth1: entered allmulticast mode
[ 1267.284057][ T7294] veth2: entered allmulticast mode
[ 1267.284579][ T7294] veth3: entered allmulticast mode
[ 1291.395944][ T7294] veth0: left allmulticast mode
[ 1291.396499][ T7294] veth1: left allmulticast mode
[ 1291.396887][ T7294] veth2: left allmulticast mode
[ 1291.397294][ T7294] veth3: left allmulticast mode