[ 1670.651313][ T8032] veth0: entered allmulticast mode
[ 1670.651785][ T8032] veth1: entered allmulticast mode
[ 1670.652134][ T8032] veth2: entered allmulticast mode
[ 1670.652458][ T8032] veth3: entered allmulticast mode
[ 1697.656317][ T8032] veth0: left allmulticast mode
[ 1697.656660][ T8032] veth1: left allmulticast mode
[ 1697.656914][ T8032] veth2: left allmulticast mode
[ 1697.657144][ T8032] veth3: left allmulticast mode