[ 2207.314837][T19818] veth0: entered allmulticast mode
[ 2207.316139][T19818] veth1: entered allmulticast mode
[ 2207.321516][T19818] veth2: entered allmulticast mode
[ 2207.337884][T19818] veth3: entered allmulticast mode
[ 2231.125920][T19818] veth0: left allmulticast mode
[ 2231.126465][T19818] veth1: left allmulticast mode
[ 2231.126887][T19818] veth2: left allmulticast mode
[ 2231.127442][T19818] veth3: left allmulticast mode