[  637.168963] br0: port 1(veth1) entered blocking state
[  637.169040] br0: port 1(veth1) entered disabled state
[  637.169099] veth1: entered allmulticast mode
[  637.169205] veth1: entered promiscuous mode
[  637.179373] br0: port 2(veth3) entered blocking state
[  637.179468] br0: port 2(veth3) entered disabled state
[  637.179534] veth3: entered allmulticast mode
[  637.179623] veth3: entered promiscuous mode
[  637.211840] br0: port 1(veth1) entered blocking state
[  637.211906] br0: port 1(veth1) entered forwarding state
[  637.233991] br0: port 2(veth3) entered blocking state
[  637.234083] br0: port 2(veth3) entered forwarding state
[  642.421693] br0: port 2(veth3) entered disabled state
[  642.441304] br0: port 1(veth1) entered disabled state
[  642.459549] veth3: left allmulticast mode
[  642.459615] veth3: left promiscuous mode
[  642.459659] br0: port 2(veth3) entered disabled state
[  642.459788] veth1: left allmulticast mode
[  642.459823] veth1: left promiscuous mode
[  642.459864] br0: port 1(veth1) entered disabled state