[  643.034293] br1: port 1(veth1) entered blocking state
[  643.034362] br1: port 1(veth1) entered disabled state
[  643.034431] veth1: entered allmulticast mode
[  643.034530] veth1: entered promiscuous mode
[  643.067923] br1: port 2(veth2) entered blocking state
[  643.067994] br1: port 2(veth2) entered disabled state
[  643.068058] veth2: entered allmulticast mode
[  643.068150] veth2: entered promiscuous mode
[  643.100878] br1: port 2(veth2) entered blocking state
[  643.100951] br1: port 2(veth2) entered forwarding state
[  643.101006] br1: port 1(veth1) entered blocking state
[  643.101052] br1: port 1(veth1) entered forwarding state
[  651.583380] br1: port 2(veth2) entered disabled state
[  651.583482] br1: port 1(veth1) entered disabled state
[  651.623520] veth2: left allmulticast mode
[  651.623602] veth2: left promiscuous mode
[  651.623715] br1: port 2(veth2) entered disabled state
[  651.664372] veth1: left allmulticast mode
[  651.664456] veth1: left promiscuous mode
[  651.664514] br1: port 1(veth1) entered disabled state