[  681.519280][ T8246] br1: port 1(veth1) entered blocking state
[  681.519608][ T8246] br1: port 1(veth1) entered disabled state
[  681.519936][ T8246] veth1: entered allmulticast mode
[  681.521981][ T8246] veth1: entered promiscuous mode
[  681.699384][   T64] br1: port 1(veth1) entered blocking state
[  681.699670][   T64] br1: port 1(veth1) entered forwarding state
[  681.839099][ T8248] br1: port 2(veth2) entered blocking state
[  681.839510][ T8248] br1: port 2(veth2) entered disabled state
[  681.839877][ T8248] veth2: entered allmulticast mode
[  681.842454][ T8248] veth2: entered promiscuous mode
[  682.007500][ T2082] br1: port 2(veth2) entered blocking state
[  682.007764][ T2082] br1: port 2(veth2) entered forwarding state
[  692.423988][ T8273] tc (8273) used greatest stack depth: 23040 bytes left
[  827.143891][ T9481] br1: port 2(veth2) entered disabled state
[  827.284313][ T9482] veth2: left allmulticast mode
[  827.284544][ T9482] veth2: left promiscuous mode
[  827.284855][ T9482] br1: port 2(veth2) entered disabled state
[  827.456982][ T9483] br1: port 1(veth1) entered disabled state
[  827.592784][ T9484] veth1: left allmulticast mode
[  827.594032][ T9484] veth1: left promiscuous mode
[  827.594687][ T9484] br1: port 1(veth1) entered disabled state