[ 1081.786968][ T2403] veth0: entered allmulticast mode
[ 1081.787427][ T2403] veth1: entered allmulticast mode
[ 1081.787795][ T2403] veth2: entered allmulticast mode
[ 1081.788138][ T2403] veth3: entered allmulticast mode
[ 1090.406482][ T2508] tc (2508) used greatest stack depth: 23264 bytes left
[ 1092.946345][ T2403] veth0: left allmulticast mode
[ 1092.947189][ T2403] veth1: left allmulticast mode
[ 1092.947377][ T2403] veth2: left allmulticast mode
[ 1092.947554][ T2403] veth3: left allmulticast mode