[  712.988190] br: port 1(veth1) entered blocking state
[  712.988251] br: port 1(veth1) entered disabled state
[  712.988287] veth1: entered allmulticast mode
[  712.988388] veth1: entered promiscuous mode
[  712.988586] br: port 1(veth1) entered blocking state
[  712.988649] br: port 1(veth1) entered forwarding state
[  712.999797] br: port 2(veth3) entered blocking state
[  712.999862] br: port 2(veth3) entered disabled state
[  712.999909] veth3: entered allmulticast mode
[  712.999978] veth3: entered promiscuous mode
[  713.000063] br: port 2(veth3) entered blocking state
[  713.000115] br: port 2(veth3) entered forwarding state
[  713.013095] br: port 3(veth4) entered blocking state
[  713.013154] br: port 3(veth4) entered disabled state
[  713.013202] veth4: entered allmulticast mode
[  713.013297] veth4: entered promiscuous mode
[  713.013391] br: port 3(veth4) entered blocking state
[  713.013435] br: port 3(veth4) entered forwarding state
[  815.929790] br: port 3(veth4) entered disabled state
[  815.929913] veth4: left allmulticast mode
[  815.929984] veth4: left promiscuous mode
[  815.930030] br: port 3(veth4) entered disabled state
[  815.942002] br: port 2(veth3) entered disabled state
[  815.942132] veth3: left allmulticast mode
[  815.942191] veth3: left promiscuous mode
[  815.942249] br: port 2(veth3) entered disabled state
[  815.954698] br: port 1(veth1) entered disabled state
[  815.954836] veth1: left allmulticast mode
[  815.954893] veth1: left promiscuous mode
[  815.954947] br: port 1(veth1) entered disabled state