[  634.382150] br1: port 1(veth1) entered blocking state
[  634.382292] br1: port 1(veth1) entered disabled state
[  634.382407] veth1: entered allmulticast mode
[  634.382507] veth1: entered promiscuous mode
[  634.388966] br1: port 2(veth2) entered blocking state
[  634.389010] br1: port 2(veth2) entered disabled state
[  634.389048] veth2: entered allmulticast mode
[  634.389106] veth2: entered promiscuous mode
[  634.394675] br1: port 2(veth2) entered blocking state
[  634.394727] br1: port 2(veth2) entered forwarding state
[  634.394770] br1: port 1(veth1) entered blocking state
[  634.394804] br1: port 1(veth1) entered forwarding state
[  640.576503] br1: port 2(veth2) entered disabled state
[  640.576605] br1: port 1(veth1) entered disabled state
[  640.582086] veth2: left allmulticast mode
[  640.582148] veth2: left promiscuous mode
[  640.582217] br1: port 2(veth2) entered disabled state
[  640.587658] veth1: left allmulticast mode
[  640.587728] veth1: left promiscuous mode
[  640.587792] br1: port 1(veth1) entered disabled state