[  636.173200] br1: port 1(veth1) entered blocking state
[  636.173284] br1: port 1(veth1) entered disabled state
[  636.173361] veth1: entered allmulticast mode
[  636.173448] veth1: entered promiscuous mode
[  636.209664] br1: port 2(veth2) entered blocking state
[  636.209748] br1: port 2(veth2) entered disabled state
[  636.209831] veth2: entered allmulticast mode
[  636.209926] veth2: entered promiscuous mode
[  636.247936] br1: port 2(veth2) entered blocking state
[  636.248014] br1: port 2(veth2) entered forwarding state
[  636.248076] br1: port 1(veth1) entered blocking state
[  636.248129] br1: port 1(veth1) entered forwarding state
[  644.649069] br1: port 2(veth2) entered disabled state
[  644.649166] br1: port 1(veth1) entered disabled state
[  644.686216] veth2: left allmulticast mode
[  644.686275] veth2: left promiscuous mode
[  644.686311] br1: port 2(veth2) entered disabled state
[  644.722644] veth1: left allmulticast mode
[  644.722714] veth1: left promiscuous mode
[  644.722764] br1: port 1(veth1) entered disabled state