[  634.398146] br1: port 1(veth1) entered blocking state
[  634.398244] br1: port 1(veth1) entered disabled state
[  634.398314] veth1: entered allmulticast mode
[  634.398416] veth1: entered promiscuous mode
[  634.407148] br1: port 1(veth1) entered blocking state
[  634.407221] br1: port 1(veth1) entered forwarding state
[  634.416448] br1: port 2(veth2) entered blocking state
[  634.416535] br1: port 2(veth2) entered disabled state
[  634.416601] veth2: entered allmulticast mode
[  634.416701] veth2: entered promiscuous mode
[  634.425695] br1: port 2(veth2) entered blocking state
[  634.425746] br1: port 2(veth2) entered forwarding state
[  647.139823] tc (22283) used greatest stack depth: 11752 bytes left
[  673.366864] br1: port 2(veth2) entered disabled state
[  673.376362] veth2: left allmulticast mode
[  673.376415] veth2: left promiscuous mode
[  673.376452] br1: port 2(veth2) entered disabled state
[  673.386938] br1: port 1(veth1) entered disabled state
[  673.396515] veth1: left allmulticast mode
[  673.396566] veth1: left promiscuous mode
[  673.396601] br1: port 1(veth1) entered disabled state