[  685.188898][T18690] br1: port 1(veth1) entered blocking state
[  685.189122][T18690] br1: port 1(veth1) entered disabled state
[  685.189324][T18690] veth1: entered allmulticast mode
[  685.190761][T18690] veth1: entered promiscuous mode
[  685.221528][   T45] br1: port 1(veth1) entered blocking state
[  685.221732][   T45] br1: port 1(veth1) entered forwarding state
[  685.247588][T18692] br1: port 2(veth2) entered blocking state
[  685.247783][T18692] br1: port 2(veth2) entered disabled state
[  685.247970][T18692] veth2: entered allmulticast mode
[  685.259229][T18692] veth2: entered promiscuous mode
[  685.281042][   T45] br1: port 2(veth2) entered blocking state
[  685.281249][   T45] br1: port 2(veth2) entered forwarding state
[  685.502481][T18703] tc (18703) used greatest stack depth: 23728 bytes left
[  718.890988][T18923] br1: port 1(veth1) entered disabled state
[  718.921615][T18924] br1: port 2(veth2) entered disabled state
[  718.947527][T18925] veth2: left allmulticast mode
[  718.947688][T18925] veth2: left promiscuous mode
[  718.947910][T18925] br1: port 2(veth2) entered disabled state
[  718.949067][T18925] veth1: left allmulticast mode
[  718.949295][T18925] veth1: left promiscuous mode
[  718.949596][T18925] br1: port 1(veth1) entered disabled state