[  520.054644] br0: port 1(veth1) entered blocking state
[  520.054702] br0: port 1(veth1) entered disabled state
[  520.054746] veth1: entered allmulticast mode
[  520.054818] veth1: entered promiscuous mode
[  520.058703] br0: port 2(veth3) entered blocking state
[  520.058773] br0: port 2(veth3) entered disabled state
[  520.058824] veth3: entered allmulticast mode
[  520.058922] veth3: entered promiscuous mode
[  520.070792] br0: port 1(veth1) entered blocking state
[  520.070889] br0: port 1(veth1) entered forwarding state
[  520.077622] br0: port 2(veth3) entered blocking state
[  520.077708] br0: port 2(veth3) entered forwarding state
[  525.143211] br0: port 2(veth3) entered disabled state
[  525.150657] br0: port 1(veth1) entered disabled state
[  525.157596] veth3: left allmulticast mode
[  525.157672] veth3: left promiscuous mode
[  525.157752] br0: port 2(veth3) entered disabled state
[  525.157875] veth1: left allmulticast mode
[  525.157947] veth1: left promiscuous mode
[  525.158010] br0: port 1(veth1) entered disabled state