[  907.546202][T28000] br1: port 1(veth1) entered blocking state
[  907.546424][T28000] br1: port 1(veth1) entered disabled state
[  907.546614][T28000] veth1: entered allmulticast mode
[  907.548081][T28000] veth1: entered promiscuous mode
[  907.627106][T25434] br1: port 1(veth1) entered blocking state
[  907.627312][T25434] br1: port 1(veth1) entered forwarding state
[  907.676826][T28013] br1: port 2(veth2) entered blocking state
[  907.677071][T28013] br1: port 2(veth2) entered disabled state
[  907.678377][T28013] veth2: entered allmulticast mode
[  907.679899][T28013] veth2: entered promiscuous mode
[  907.758658][T25434] br1: port 2(veth2) entered blocking state
[  907.758850][T25434] br1: port 2(veth2) entered forwarding state
[  926.015845][T28421] br1: port 2(veth2) entered disabled state
[  926.052702][T28423] veth2: left allmulticast mode
[  926.052866][T28423] veth2: left promiscuous mode
[  926.053088][T28423] br1: port 2(veth2) entered disabled state
[  926.079747][T28425] br1: port 1(veth1) entered disabled state
[  926.116723][T28427] veth1: left allmulticast mode
[  926.116882][T28427] veth1: left promiscuous mode
[  926.117104][T28427] br1: port 1(veth1) entered disabled state