[  770.970926] br0: port 1(veth1) entered blocking state
[  770.970993] br0: port 1(veth1) entered disabled state
[  770.971047] veth1: entered allmulticast mode
[  770.971139] veth1: entered promiscuous mode
[  770.979536] br0: port 2(veth2) entered blocking state
[  770.979662] br0: port 2(veth2) entered disabled state
[  770.979730] veth2: entered allmulticast mode
[  770.979831] veth2: entered promiscuous mode
[  770.988415] br0: port 3(veth4) entered blocking state
[  770.988483] br0: port 3(veth4) entered disabled state
[  770.988542] veth4: entered allmulticast mode
[  770.988630] veth4: entered promiscuous mode
[  771.070508] br0: port 1(veth1) entered blocking state
[  771.070575] br0: port 1(veth1) entered forwarding state
[  771.081269] br0: port 2(veth2) entered blocking state
[  771.081388] br0: port 2(veth2) entered forwarding state
[  771.091706] br0: port 3(veth4) entered blocking state
[  771.091785] br0: port 3(veth4) entered forwarding state
[  784.419017] veth3: entered promiscuous mode
[  785.536996] veth3: left promiscuous mode
[  785.546124] veth3: entered promiscuous mode
[  786.667808] veth3: left promiscuous mode
[  786.684765] br0: port 3(veth4) entered disabled state
[  786.694700] br0: port 2(veth2) entered disabled state
[  786.704338] br0: port 1(veth1) entered disabled state
[  786.714280] veth4: left allmulticast mode
[  786.714349] veth4: left promiscuous mode
[  786.714403] br0: port 3(veth4) entered disabled state
[  786.714539] veth2: left allmulticast mode
[  786.714581] veth2: left promiscuous mode
[  786.714636] br0: port 2(veth2) entered disabled state
[  786.714767] veth1: left allmulticast mode
[  786.714811] veth1: left promiscuous mode
[  786.714857] br0: port 1(veth1) entered disabled state