[ 1361.073882][T17440] veth0: entered allmulticast mode
[ 1361.075934][T17440] veth1: entered allmulticast mode
[ 1361.076434][T17440] veth2: entered allmulticast mode
[ 1361.076849][T17440] veth3: entered allmulticast mode
[ 1376.416520][T17614] tc (17614) used greatest stack depth: 23544 bytes left
[ 1380.270349][T17440] veth0: left allmulticast mode
[ 1380.270985][T17440] veth1: left allmulticast mode
[ 1380.271612][T17440] veth2: left allmulticast mode
[ 1380.272173][T17440] veth3: left allmulticast mode