[  426.502092][ T4086] br1: port 1(veth1) entered blocking state
[  426.502459][ T4086] br1: port 1(veth1) entered disabled state
[  426.502796][ T4086] veth1: entered allmulticast mode
[  426.505640][ T4086] veth1: entered promiscuous mode
[  426.547821][   T72] br1: port 1(veth1) entered blocking state
[  426.548043][   T72] br1: port 1(veth1) entered forwarding state
[  426.583425][ T4088] br1: port 2(veth2) entered blocking state
[  426.583810][ T4088] br1: port 2(veth2) entered disabled state
[  426.584184][ T4088] veth2: entered allmulticast mode
[  426.587004][ T4088] veth2: entered promiscuous mode
[  426.612775][   T39] br1: port 2(veth2) entered blocking state
[  426.612990][   T39] br1: port 2(veth2) entered forwarding state
[  443.633971][ T4445] br1: port 2(veth2) entered disabled state
[  443.677322][ T4446] veth2: left allmulticast mode
[  443.678085][ T4446] veth2: left promiscuous mode
[  443.678592][ T4446] br1: port 2(veth2) entered disabled state
[  443.730847][ T4447] br1: port 1(veth1) entered disabled state
[  443.765901][ T4448] veth1: left allmulticast mode
[  443.766111][ T4448] veth1: left promiscuous mode
[  443.766379][ T4448] br1: port 1(veth1) entered disabled state