[  755.159293] br0: port 1(veth1) entered blocking state
[  755.159342] br0: port 1(veth1) entered disabled state
[  755.159386] veth1: entered allmulticast mode
[  755.159456] veth1: entered promiscuous mode
[  755.164335] br0: port 2(veth3) entered blocking state
[  755.164393] br0: port 2(veth3) entered disabled state
[  755.164444] veth3: entered allmulticast mode
[  755.164522] veth3: entered promiscuous mode
[  755.176089] br0: port 1(veth1) entered blocking state
[  755.176130] br0: port 1(veth1) entered forwarding state
[  755.183527] br0: port 2(veth3) entered blocking state
[  755.183564] br0: port 2(veth3) entered forwarding state
[  760.257338] br0: port 2(veth3) entered disabled state
[  760.265157] br0: port 1(veth1) entered disabled state
[  760.272835] veth3: left allmulticast mode
[  760.272873] veth3: left promiscuous mode
[  760.272909] br0: port 2(veth3) entered disabled state
[  760.273051] veth1: left allmulticast mode
[  760.273084] veth1: left promiscuous mode
[  760.273111] br0: port 1(veth1) entered disabled state