[  503.936583][ T8147] br1: port 1(veth1) entered blocking state
[  503.937462][ T8147] br1: port 1(veth1) entered disabled state
[  503.937704][ T8147] veth1: entered allmulticast mode
[  503.939180][ T8147] veth1: entered promiscuous mode
[  503.971900][   T36] br1: port 1(veth1) entered blocking state
[  503.972069][   T36] br1: port 1(veth1) entered forwarding state
[  504.006245][ T8150] br1: port 2(veth2) entered blocking state
[  504.006414][ T8150] br1: port 2(veth2) entered disabled state
[  504.006576][ T8150] veth2: entered allmulticast mode
[  504.007963][ T8150] veth2: entered promiscuous mode
[  504.033237][ T3711] br1: port 2(veth2) entered blocking state
[  504.033403][ T3711] br1: port 2(veth2) entered forwarding state
[  522.187243][ T8388] br1: port 2(veth2) entered disabled state
[  522.216482][ T8389] veth2: left allmulticast mode
[  522.216640][ T8389] veth2: left promiscuous mode
[  522.216859][ T8389] br1: port 2(veth2) entered disabled state
[  522.249015][ T8390] br1: port 1(veth1) entered disabled state
[  522.273662][ T8391] veth1: left allmulticast mode
[  522.273808][ T8391] veth1: left promiscuous mode
[  522.274018][ T8391] br1: port 1(veth1) entered disabled state