[  753.933926][T19330] br1: port 1(veth1) entered blocking state
[  753.934271][T19330] br1: port 1(veth1) entered disabled state
[  753.934585][T19330] veth1: entered allmulticast mode
[  753.936179][T19330] veth1: entered promiscuous mode
[  753.968823][   T36] br1: port 1(veth1) entered blocking state
[  753.969174][   T36] br1: port 1(veth1) entered forwarding state
[  753.991609][T19333] br1: port 2(veth2) entered blocking state
[  753.991938][T19333] br1: port 2(veth2) entered disabled state
[  753.992242][T19333] veth2: entered allmulticast mode
[  753.993754][T19333] veth2: entered promiscuous mode
[  754.020417][   T39] br1: port 2(veth2) entered blocking state
[  754.020737][   T39] br1: port 2(veth2) entered forwarding state
[  772.448566][T19571] br1: port 2(veth2) entered disabled state
[  772.485878][T19572] veth2: left allmulticast mode
[  772.486182][T19572] veth2: left promiscuous mode
[  772.487050][T19572] br1: port 2(veth2) entered disabled state
[  772.511483][T19573] br1: port 1(veth1) entered disabled state
[  772.536598][T19574] veth1: left allmulticast mode
[  772.536864][T19574] veth1: left promiscuous mode
[  772.537206][T19574] br1: port 1(veth1) entered disabled state