[    1.666963] br0: port 1(veth1) entered blocking state
[    1.667018] br0: port 1(veth1) entered disabled state
[    1.667062] veth1: entered allmulticast mode
[    1.667134] veth1: entered promiscuous mode
[    1.676288] br0: port 2(veth3) entered blocking state
[    1.676376] br0: port 2(veth3) entered disabled state
[    1.676430] veth3: entered allmulticast mode
[    1.676511] veth3: entered promiscuous mode
[    1.702894] br0: port 1(veth1) entered blocking state
[    1.702959] br0: port 1(veth1) entered forwarding state
[    1.720421] br0: port 2(veth3) entered blocking state
[    1.720474] br0: port 2(veth3) entered forwarding state
[    6.877978] br0: port 2(veth3) entered disabled state
[    6.895815] br0: port 1(veth1) entered disabled state
[    6.913495] veth3: left allmulticast mode
[    6.913563] veth3: left promiscuous mode
[    6.913617] br0: port 2(veth3) entered disabled state
[    6.913716] veth1: left allmulticast mode
[    6.913759] veth1: left promiscuous mode
[    6.913808] br0: port 1(veth1) entered disabled state