[  702.304162][ T3548] br1: port 1(veth1) entered blocking state
[  702.304612][ T3548] br1: port 1(veth1) entered disabled state
[  702.305061][ T3548] veth1: entered allmulticast mode
[  702.308442][ T3548] veth1: entered promiscuous mode
[  702.427498][   T38] br1: port 1(veth1) entered blocking state
[  702.427943][   T38] br1: port 1(veth1) entered forwarding state
[  702.534071][ T3550] br1: port 2(veth2) entered blocking state
[  702.534512][ T3550] br1: port 2(veth2) entered disabled state
[  702.535551][ T3550] veth2: entered allmulticast mode
[  702.538904][ T3550] veth2: entered promiscuous mode
[  702.647628][   T38] br1: port 2(veth2) entered blocking state
[  702.648060][   T38] br1: port 2(veth2) entered forwarding state
[  843.198445][ T4943] br1: port 2(veth2) entered disabled state
[  843.304758][ T4944] veth2: left allmulticast mode
[  843.306332][ T4944] veth2: left promiscuous mode
[  843.306928][ T4944] br1: port 2(veth2) entered disabled state
[  843.439586][ T4945] br1: port 1(veth1) entered disabled state
[  843.546014][ T4946] veth1: left allmulticast mode
[  843.546377][ T4946] veth1: left promiscuous mode
[  843.546883][ T4946] br1: port 1(veth1) entered disabled state