[ 1301.159673][ T8207] veth0: entered allmulticast mode
[ 1301.160297][ T8207] veth1: entered allmulticast mode
[ 1301.160840][ T8207] veth2: entered allmulticast mode
[ 1301.161375][ T8207] veth3: entered allmulticast mode
[ 1325.025151][ T8207] veth0: left allmulticast mode
[ 1325.025740][ T8207] veth1: left allmulticast mode
[ 1325.026128][ T8207] veth2: left allmulticast mode
[ 1325.026540][ T8207] veth3: left allmulticast mode