[  770.978027] br0: port 1(veth1) entered blocking state
[  770.978127] br0: port 1(veth1) entered disabled state
[  770.978194] veth1: entered allmulticast mode
[  770.978280] veth1: entered promiscuous mode
[  770.982992] br0: port 1(veth1) entered blocking state
[  770.983025] br0: port 1(veth1) entered forwarding state
[  776.053948] br0: port 1(veth1) entered disabled state
[  776.056466] veth1: left allmulticast mode
[  776.056497] veth1: left promiscuous mode
[  776.056520] br0: port 1(veth1) entered disabled state