[  633.945320][T18569] br1: port 1(veth1) entered blocking state
[  633.945591][T18569] br1: port 1(veth1) entered disabled state
[  633.945840][T18569] veth1: entered allmulticast mode
[  633.947358][T18569] veth1: entered promiscuous mode
[  633.994285][   T46] br1: port 1(veth1) entered blocking state
[  633.994654][   T46] br1: port 1(veth1) entered forwarding state
[  634.016433][T18571] br1: port 2(veth2) entered blocking state
[  634.016667][T18571] br1: port 2(veth2) entered disabled state
[  634.016929][T18571] veth2: entered allmulticast mode
[  634.018598][T18571] veth2: entered promiscuous mode
[  634.043849][   T36] br1: port 2(veth2) entered blocking state
[  634.044064][   T36] br1: port 2(veth2) entered forwarding state
[  669.712272][T19614] tc (19614) used greatest stack depth: 23448 bytes left
[  682.089850][T20054] br1: port 2(veth2) entered disabled state
[  682.119047][T20055] veth2: left allmulticast mode
[  682.119231][T20055] veth2: left promiscuous mode
[  682.119463][T20055] br1: port 2(veth2) entered disabled state
[  682.148557][T20056] br1: port 1(veth1) entered disabled state
[  682.186070][T20057] veth1: left allmulticast mode
[  682.186246][T20057] veth1: left promiscuous mode
[  682.186477][T20057] br1: port 1(veth1) entered disabled state