[  575.995500][T17963] br1: port 1(veth1) entered blocking state
[  575.995728][T17963] br1: port 1(veth1) entered disabled state
[  575.995908][T17963] veth1: entered allmulticast mode
[  575.997296][T17963] veth1: entered promiscuous mode
[  576.021206][   T38] br1: port 1(veth1) entered blocking state
[  576.021423][   T38] br1: port 1(veth1) entered forwarding state
[  576.042667][T17965] br1: port 2(veth2) entered blocking state
[  576.042847][T17965] br1: port 2(veth2) entered disabled state
[  576.043025][T17965] veth2: entered allmulticast mode
[  576.044380][T17965] veth2: entered promiscuous mode
[  576.077919][   T36] br1: port 2(veth2) entered blocking state
[  576.078132][   T36] br1: port 2(veth2) entered forwarding state
[  623.459545][T19448] br1: port 2(veth2) entered disabled state
[  623.482748][T19449] veth2: left allmulticast mode
[  623.482907][T19449] veth2: left promiscuous mode
[  623.483127][T19449] br1: port 2(veth2) entered disabled state
[  623.508248][T19450] br1: port 1(veth1) entered disabled state
[  623.538548][T19451] veth1: left allmulticast mode
[  623.538715][T19451] veth1: left promiscuous mode
[  623.538931][T19451] br1: port 1(veth1) entered disabled state