[  818.049342][T20440] br1: port 1(veth1) entered blocking state
[  818.049551][T20440] br1: port 1(veth1) entered disabled state
[  818.049740][T20440] veth1: entered allmulticast mode
[  818.051709][T20440] veth1: entered promiscuous mode
[  818.109604][T20443] br1: port 2(veth2) entered blocking state
[  818.109809][T20443] br1: port 2(veth2) entered disabled state
[  818.109990][T20443] veth2: entered allmulticast mode
[  818.111455][T20443] veth2: entered promiscuous mode
[  818.163114][T20445] br1: port 2(veth2) entered blocking state
[  818.163322][T20445] br1: port 2(veth2) entered forwarding state
[  818.163636][T20445] br1: port 1(veth1) entered blocking state
[  818.163819][T20445] br1: port 1(veth1) entered forwarding state
[  827.943897][T20772] br1: port 2(veth2) entered disabled state
[  827.944447][T20772] br1: port 1(veth1) entered disabled state
[  827.996459][T20774] veth2: left allmulticast mode
[  827.996627][T20774] veth2: left promiscuous mode
[  827.996855][T20774] br1: port 2(veth2) entered disabled state
[  828.047529][T20776] veth1: left allmulticast mode
[  828.047726][T20776] veth1: left promiscuous mode
[  828.048015][T20776] br1: port 1(veth1) entered disabled state