[  746.921822] br1: port 1(veth1) entered blocking state
[  746.921888] br1: port 1(veth1) entered disabled state
[  746.921950] veth1: entered allmulticast mode
[  746.922032] veth1: entered promiscuous mode
[  746.930892] br1: port 1(veth1) entered blocking state
[  746.930957] br1: port 1(veth1) entered forwarding state
[  746.940485] br1: port 2(veth2) entered blocking state
[  746.940545] br1: port 2(veth2) entered disabled state
[  746.940598] veth2: entered allmulticast mode
[  746.940683] veth2: entered promiscuous mode
[  746.950015] br1: port 2(veth2) entered blocking state
[  746.950080] br1: port 2(veth2) entered forwarding state
[  754.055331] tc (14381) used greatest stack depth: 11928 bytes left
[  782.902963] br1: port 2(veth2) entered disabled state
[  782.911874] veth2: left allmulticast mode
[  782.911935] veth2: left promiscuous mode
[  782.911976] br1: port 2(veth2) entered disabled state
[  782.920540] br1: port 1(veth1) entered disabled state
[  782.929178] veth1: left allmulticast mode
[  782.929260] veth1: left promiscuous mode
[  782.929296] br1: port 1(veth1) entered disabled state