[  748.743112] br0: port 1(veth1) entered blocking state
[  748.743201] br0: port 1(veth1) entered disabled state
[  748.743271] veth1: entered allmulticast mode
[  748.743363] veth1: entered promiscuous mode
[  748.749890] br0: port 1(veth1) entered blocking state
[  748.749935] br0: port 1(veth1) entered forwarding state
[  753.807046] br0: port 1(veth1) entered disabled state
[  753.809822] veth1: left allmulticast mode
[  753.809848] veth1: left promiscuous mode
[  753.809875] br0: port 1(veth1) entered disabled state