[ 1476.868815][ T8310] veth0: entered allmulticast mode
[ 1476.870314][ T8310] veth1: entered allmulticast mode
[ 1476.870729][ T8310] veth2: entered allmulticast mode
[ 1476.871087][ T8310] veth3: entered allmulticast mode
[ 1504.088185][ T8310] veth0: left allmulticast mode
[ 1504.088484][ T8310] veth1: left allmulticast mode
[ 1504.088726][ T8310] veth2: left allmulticast mode
[ 1504.089003][ T8310] veth3: left allmulticast mode