[  568.233287][T18228] br1: port 1(veth1) entered blocking state
[  568.233519][T18228] br1: port 1(veth1) entered disabled state
[  568.233700][T18228] veth1: entered allmulticast mode
[  568.235124][T18228] veth1: entered promiscuous mode
[  568.258981][ T1866] br1: port 1(veth1) entered blocking state
[  568.259167][ T1866] br1: port 1(veth1) entered forwarding state
[  568.282397][T18230] br1: port 2(veth2) entered blocking state
[  568.282602][T18230] br1: port 2(veth2) entered disabled state
[  568.282780][T18230] veth2: entered allmulticast mode
[  568.284141][T18230] veth2: entered promiscuous mode
[  568.310964][   T38] br1: port 2(veth2) entered blocking state
[  568.311188][   T38] br1: port 2(veth2) entered forwarding state
[  615.477905][T19627] br1: port 2(veth2) entered disabled state
[  615.499282][T19628] veth2: left allmulticast mode
[  615.499480][T19628] veth2: left promiscuous mode
[  615.499779][T19628] br1: port 2(veth2) entered disabled state
[  615.538209][T19629] br1: port 1(veth1) entered disabled state
[  615.557686][T19630] veth1: left allmulticast mode
[  615.557833][T19630] veth1: left promiscuous mode
[  615.558043][T19630] br1: port 1(veth1) entered disabled state