[  742.651420][T18040] br1: port 1(veth1) entered blocking state
[  742.651641][T18040] br1: port 1(veth1) entered disabled state
[  742.651851][T18040] veth1: entered allmulticast mode
[  742.657923][T18040] veth1: entered promiscuous mode
[  742.707791][T18043] br1: port 2(veth2) entered blocking state
[  742.707999][T18043] br1: port 2(veth2) entered disabled state
[  742.708461][T18043] veth2: entered allmulticast mode
[  742.709926][T18043] veth2: entered promiscuous mode
[  742.768547][T18045] br1: port 2(veth2) entered blocking state
[  742.768819][T18045] br1: port 2(veth2) entered forwarding state
[  742.769233][T18045] br1: port 1(veth1) entered blocking state
[  742.769466][T18045] br1: port 1(veth1) entered forwarding state
[  753.016764][T18358] br1: port 2(veth2) entered disabled state
[  753.017313][T18358] br1: port 1(veth1) entered disabled state
[  753.064628][T18360] veth2: left allmulticast mode
[  753.064800][T18360] veth2: left promiscuous mode
[  753.065031][T18360] br1: port 2(veth2) entered disabled state
[  753.102177][T18362] veth1: left allmulticast mode
[  753.102344][T18362] veth1: left promiscuous mode
[  753.102570][T18362] br1: port 1(veth1) entered disabled state