[  540.312177] br0: port 1(veth1) entered blocking state
[  540.312256] br0: port 1(veth1) entered disabled state
[  540.312330] veth1: entered allmulticast mode
[  540.312442] veth1: entered promiscuous mode
[  540.328748] br0: port 2(veth2) entered blocking state
[  540.328826] br0: port 2(veth2) entered disabled state
[  540.328899] veth2: entered allmulticast mode
[  540.328991] veth2: entered promiscuous mode
[  540.362333] br0: port 1(veth1) entered blocking state
[  540.362416] br0: port 1(veth1) entered forwarding state
[  540.379108] br0: port 2(veth2) entered blocking state
[  540.379177] br0: port 2(veth2) entered forwarding state
[  551.903009] tc (8898) used greatest stack depth: 11992 bytes left
[  566.275472] br0: port 2(veth2) entered disabled state
[  566.291976] br0: port 1(veth1) entered disabled state
[  566.311761] veth2: left allmulticast mode
[  566.311830] veth2: left promiscuous mode
[  566.311882] br0: port 2(veth2) entered disabled state
[  566.311985] veth1: left allmulticast mode
[  566.312025] veth1: left promiscuous mode
[  566.312069] br0: port 1(veth1) entered disabled state