[  740.944453] br1: port 1(veth1) entered blocking state
[  740.944509] br1: port 1(veth1) entered disabled state
[  740.944551] veth1: entered allmulticast mode
[  740.944607] veth1: entered promiscuous mode
[  740.950712] br1: port 2(veth2) entered blocking state
[  740.950791] br1: port 2(veth2) entered disabled state
[  740.950875] veth2: entered allmulticast mode
[  740.950968] veth2: entered promiscuous mode
[  740.957121] br1: port 2(veth2) entered blocking state
[  740.957194] br1: port 2(veth2) entered forwarding state
[  740.957267] br1: port 1(veth1) entered blocking state
[  740.957337] br1: port 1(veth1) entered forwarding state
[  747.024500] br1: port 2(veth2) entered disabled state
[  747.024597] br1: port 1(veth1) entered disabled state
[  747.030264] veth2: left allmulticast mode
[  747.030327] veth2: left promiscuous mode
[  747.030393] br1: port 2(veth2) entered disabled state
[  747.036130] veth1: left allmulticast mode
[  747.036191] veth1: left promiscuous mode
[  747.036254] br1: port 1(veth1) entered disabled state