[  755.555050] br1: port 1(veth1) entered blocking state
[  755.555202] br1: port 1(veth1) entered disabled state
[  755.555282] veth1: entered allmulticast mode
[  755.555387] veth1: entered promiscuous mode
[  755.561428] br1: port 2(veth2) entered blocking state
[  755.561494] br1: port 2(veth2) entered disabled state
[  755.561540] veth2: entered allmulticast mode
[  755.561603] veth2: entered promiscuous mode
[  755.567206] br1: port 2(veth2) entered blocking state
[  755.567245] br1: port 2(veth2) entered forwarding state
[  755.567277] br1: port 1(veth1) entered blocking state
[  755.567307] br1: port 1(veth1) entered forwarding state
[  761.694676] br1: port 2(veth2) entered disabled state
[  761.694742] br1: port 1(veth1) entered disabled state
[  761.699816] veth2: left allmulticast mode
[  761.699874] veth2: left promiscuous mode
[  761.699950] br1: port 2(veth2) entered disabled state
[  761.704966] veth1: left allmulticast mode
[  761.705024] veth1: left promiscuous mode
[  761.705087] br1: port 1(veth1) entered disabled state