[  836.554074][T21156] br1: port 1(veth1) entered blocking state
[  836.554479][T21156] br1: port 1(veth1) entered disabled state
[  836.554879][T21156] veth1: entered allmulticast mode
[  836.556562][T21156] veth1: entered promiscuous mode
[  836.584983][   T39] br1: port 1(veth1) entered blocking state
[  836.585308][   T39] br1: port 1(veth1) entered forwarding state
[  836.606764][T21158] br1: port 2(veth2) entered blocking state
[  836.607088][T21158] br1: port 2(veth2) entered disabled state
[  836.607398][T21158] veth2: entered allmulticast mode
[  836.610142][T21158] veth2: entered promiscuous mode
[  836.636770][   T39] br1: port 2(veth2) entered blocking state
[  836.637109][   T39] br1: port 2(veth2) entered forwarding state
[  885.018239][T22641] br1: port 2(veth2) entered disabled state
[  885.042029][T22642] veth2: left allmulticast mode
[  885.042293][T22642] veth2: left promiscuous mode
[  885.042654][T22642] br1: port 2(veth2) entered disabled state
[  885.082208][T22643] br1: port 1(veth1) entered disabled state
[  885.105546][T22644] veth1: left allmulticast mode
[  885.105818][T22644] veth1: left promiscuous mode
[  885.106132][T22644] br1: port 1(veth1) entered disabled state