[  750.794123] br1: port 1(veth1) entered blocking state
[  750.794162] br1: port 1(veth1) entered disabled state
[  750.794188] veth1: entered allmulticast mode
[  750.794232] veth1: entered promiscuous mode
[  750.797211] br1: port 1(veth1) entered blocking state
[  750.797238] br1: port 1(veth1) entered forwarding state
[  750.800003] br1: port 2(veth2) entered blocking state
[  750.800030] br1: port 2(veth2) entered disabled state
[  750.800049] veth2: entered allmulticast mode
[  750.800093] veth2: entered promiscuous mode
[  750.803053] br1: port 2(veth2) entered blocking state
[  750.803073] br1: port 2(veth2) entered forwarding state
[  778.431043] br1: port 2(veth2) entered disabled state
[  778.434171] veth2: left allmulticast mode
[  778.434214] veth2: left promiscuous mode
[  778.434239] br1: port 2(veth2) entered disabled state
[  778.437209] br1: port 1(veth1) entered disabled state
[  778.439997] veth1: left allmulticast mode
[  778.440020] veth1: left promiscuous mode
[  778.440036] br1: port 1(veth1) entered disabled state