[ 1439.284756][ T7488] veth0: entered allmulticast mode
[ 1439.285321][ T7488] veth1: entered allmulticast mode
[ 1439.285644][ T7488] veth2: entered allmulticast mode
[ 1439.285985][ T7488] veth3: entered allmulticast mode
[ 1467.019923][ T7488] veth0: left allmulticast mode
[ 1467.020209][ T7488] veth1: left allmulticast mode
[ 1467.020427][ T7488] veth2: left allmulticast mode
[ 1467.020648][ T7488] veth3: left allmulticast mode