[  519.739909][ T3369] br0: port 1(veth1) entered blocking state
[  519.740236][ T3369] br0: port 1(veth1) entered disabled state
[  519.740498][ T3369] veth1: entered allmulticast mode
[  519.742422][ T3369] veth1: entered promiscuous mode
[  519.918832][ T3371] br0: port 2(veth2) entered blocking state
[  519.919174][ T3371] br0: port 2(veth2) entered disabled state
[  519.919457][ T3371] veth2: entered allmulticast mode
[  519.921424][ T3371] veth2: entered promiscuous mode
[  520.286516][   T45] br0: port 1(veth1) entered blocking state
[  520.286830][   T45] br0: port 1(veth1) entered forwarding state
[  520.444698][   T62] br0: port 2(veth2) entered blocking state
[  520.445016][   T62] br0: port 2(veth2) entered forwarding state
[  770.019354][ T4579] br0: port 2(veth2) entered disabled state
[  770.191789][ T4580] br0: port 1(veth1) entered disabled state
[  770.363529][ T4581] veth2: left allmulticast mode
[  770.363863][ T4581] veth2: left promiscuous mode
[  770.365110][ T4581] br0: port 2(veth2) entered disabled state
[  770.367285][ T4581] veth1: left allmulticast mode
[  770.367580][ T4581] veth1: left promiscuous mode
[  770.368833][ T4581] br0: port 1(veth1) entered disabled state