[    2.976707] br1: port 1(veth1) entered blocking state
[    2.976753] br1: port 1(veth1) entered disabled state
[    2.976804] veth1: entered allmulticast mode
[    2.976856] veth1: entered promiscuous mode
[    2.983581] br1: port 1(veth1) entered blocking state
[    2.983614] br1: port 1(veth1) entered forwarding state
[    2.987177] br1: port 2(veth2) entered blocking state
[    2.987205] br1: port 2(veth2) entered disabled state
[    2.987240] veth2: entered allmulticast mode
[    2.987287] veth2: entered promiscuous mode
[    2.994075] br1: port 2(veth2) entered blocking state
[    2.994109] br1: port 2(veth2) entered forwarding state
[   20.652639] br1: port 2(veth2) entered disabled state
[   20.655848] veth2: left allmulticast mode
[   20.655906] veth2: left promiscuous mode
[   20.655976] br1: port 2(veth2) entered disabled state
[   20.659205] br1: port 1(veth1) entered disabled state
[   20.662335] veth1: left allmulticast mode
[   20.662389] veth1: left promiscuous mode
[   20.662447] br1: port 1(veth1) entered disabled state