[  641.442022] br0: port 1(veth1) entered blocking state
[  641.442085] br0: port 1(veth1) entered disabled state
[  641.442123] veth1: entered allmulticast mode
[  641.442186] veth1: entered promiscuous mode
[  641.445551] br0: port 2(veth2) entered blocking state
[  641.445586] br0: port 2(veth2) entered disabled state
[  641.445621] veth2: entered allmulticast mode
[  641.445683] veth2: entered promiscuous mode
[  641.448785] br0: port 3(veth4) entered blocking state
[  641.448820] br0: port 3(veth4) entered disabled state
[  641.448859] veth4: entered allmulticast mode
[  641.448915] veth4: entered promiscuous mode
[  641.481279] br0: port 1(veth1) entered blocking state
[  641.481332] br0: port 1(veth1) entered forwarding state
[  641.484922] br0: port 2(veth2) entered blocking state
[  641.484968] br0: port 2(veth2) entered forwarding state
[  641.488681] br0: port 3(veth4) entered blocking state
[  641.488716] br0: port 3(veth4) entered forwarding state
[  654.614274] veth3: entered promiscuous mode
[  655.662958] veth3: left promiscuous mode
[  655.666304] veth3: entered promiscuous mode
[  656.708700] veth3: left promiscuous mode
[  656.714535] br0: port 3(veth4) entered disabled state
[  656.717716] br0: port 2(veth2) entered disabled state
[  656.721395] br0: port 1(veth1) entered disabled state
[  656.725045] veth4: left allmulticast mode
[  656.725078] veth4: left promiscuous mode
[  656.725106] br0: port 3(veth4) entered disabled state
[  656.725203] veth2: left allmulticast mode
[  656.725225] veth2: left promiscuous mode
[  656.725246] br0: port 2(veth2) entered disabled state
[  656.725323] veth1: left allmulticast mode
[  656.725345] veth1: left promiscuous mode
[  656.725374] br0: port 1(veth1) entered disabled state