[  637.530244] br0: port 1(veth1) entered blocking state
[  637.530316] br0: port 1(veth1) entered disabled state
[  637.530351] veth1: entered allmulticast mode
[  637.530412] veth1: entered promiscuous mode
[  637.533123] br0: port 2(veth2) entered blocking state
[  637.533197] br0: port 2(veth2) entered disabled state
[  637.533262] veth2: entered allmulticast mode
[  637.533367] veth2: entered promiscuous mode
[  637.538342] br0: port 1(veth1) entered blocking state
[  637.538382] br0: port 1(veth1) entered forwarding state
[  647.554387] br0: port 2(veth2) entered blocking state
[  647.554445] br0: port 2(veth2) entered forwarding state
[  653.604551] br0: port 2(veth2) entered disabled state
[  653.613561] br0: port 2(veth2) entered blocking state
[  653.613605] br0: port 2(veth2) entered forwarding state
[  659.662904] br0: port 1(veth1) entered disabled state
[  659.665408] br0: port 2(veth2) entered disabled state
[  659.667818] veth2: left allmulticast mode
[  659.667845] veth2: left promiscuous mode
[  659.667871] br0: port 2(veth2) entered disabled state
[  659.667972] veth1: left allmulticast mode
[  659.667996] veth1: left promiscuous mode
[  659.668019] br0: port 1(veth1) entered disabled state