[ 1571.819073][ T4765] veth0: entered allmulticast mode
[ 1571.819606][ T4765] veth1: entered allmulticast mode
[ 1571.819946][ T4765] veth2: entered allmulticast mode
[ 1571.820261][ T4765] veth3: entered allmulticast mode
[ 1597.647803][ T4765] veth0: left allmulticast mode
[ 1597.648082][ T4765] veth1: left allmulticast mode
[ 1597.648297][ T4765] veth2: left allmulticast mode
[ 1597.648521][ T4765] veth3: left allmulticast mode