[ 1570.309198][ T4718] veth0: entered allmulticast mode
[ 1570.309838][ T4718] veth1: entered allmulticast mode
[ 1570.310216][ T4718] veth2: entered allmulticast mode
[ 1570.310564][ T4718] veth3: entered allmulticast mode
[ 1596.730649][ T4718] veth0: left allmulticast mode
[ 1596.730942][ T4718] veth1: left allmulticast mode
[ 1596.731168][ T4718] veth2: left allmulticast mode
[ 1596.731389][ T4718] veth3: left allmulticast mode