[  771.022722] br1: port 1(veth1) entered blocking state
[  771.022787] br1: port 1(veth1) entered disabled state
[  771.022894] veth1: entered allmulticast mode
[  771.023010] veth1: entered promiscuous mode
[  771.034963] br1: port 1(veth1) entered blocking state
[  771.035025] br1: port 1(veth1) entered forwarding state
[  771.045454] br1: port 2(veth2) entered blocking state
[  771.045521] br1: port 2(veth2) entered disabled state
[  771.045576] veth2: entered allmulticast mode
[  771.045662] veth2: entered promiscuous mode
[  771.056093] br1: port 2(veth2) entered blocking state
[  771.056190] br1: port 2(veth2) entered forwarding state
[  780.955323] br1: port 2(veth2) entered disabled state
[  780.966330] veth2: left allmulticast mode
[  780.966437] veth2: left promiscuous mode
[  780.966503] br1: port 2(veth2) entered disabled state
[  780.977712] br1: port 1(veth1) entered disabled state
[  780.988607] veth1: left allmulticast mode
[  780.988700] veth1: left promiscuous mode
[  780.988754] br1: port 1(veth1) entered disabled state