[  756.028551][T15322] br1: port 1(veth1) entered blocking state
[  756.028835][T15322] br1: port 1(veth1) entered disabled state
[  756.029087][T15322] veth1: entered allmulticast mode
[  756.030978][T15322] veth1: entered promiscuous mode
[  756.116593][T12088] br1: port 1(veth1) entered blocking state
[  756.116791][T12088] br1: port 1(veth1) entered forwarding state
[  756.150851][T15335] br1: port 2(veth2) entered blocking state
[  756.151047][T15335] br1: port 2(veth2) entered disabled state
[  756.151236][T15335] veth2: entered allmulticast mode
[  756.153422][T15335] veth2: entered promiscuous mode
[  756.232557][ T9766] br1: port 2(veth2) entered blocking state
[  756.232766][ T9766] br1: port 2(veth2) entered forwarding state
[  774.403634][T15763] br1: port 2(veth2) entered disabled state
[  774.442156][T15765] veth2: left allmulticast mode
[  774.442318][T15765] veth2: left promiscuous mode
[  774.442542][T15765] br1: port 2(veth2) entered disabled state
[  774.476227][T15767] br1: port 1(veth1) entered disabled state
[  774.503463][T15769] veth1: left allmulticast mode
[  774.504189][T15769] veth1: left promiscuous mode
[  774.504474][T15769] br1: port 1(veth1) entered disabled state