[  740.696743] br1: port 1(veth1) entered blocking state
[  740.696799] br1: port 1(veth1) entered disabled state
[  740.696836] veth1: entered allmulticast mode
[  740.696899] veth1: entered promiscuous mode
[  740.703700] br1: port 2(veth2) entered blocking state
[  740.703769] br1: port 2(veth2) entered disabled state
[  740.703853] veth2: entered allmulticast mode
[  740.703950] veth2: entered promiscuous mode
[  740.710204] br1: port 2(veth2) entered blocking state
[  740.710273] br1: port 2(veth2) entered forwarding state
[  740.710347] br1: port 1(veth1) entered blocking state
[  740.710414] br1: port 1(veth1) entered forwarding state
[  746.754433] br1: port 2(veth2) entered disabled state
[  746.754536] br1: port 1(veth1) entered disabled state
[  746.760129] veth2: left allmulticast mode
[  746.760157] veth2: left promiscuous mode
[  746.760181] br1: port 2(veth2) entered disabled state
[  746.765789] veth1: left allmulticast mode
[  746.765812] veth1: left promiscuous mode
[  746.765848] br1: port 1(veth1) entered disabled state