[  321.916762] br0: port 1(veth1) entered blocking state
[  321.916877] br0: port 1(veth1) entered disabled state
[  321.916958] veth1: entered allmulticast mode
[  321.917086] veth1: entered promiscuous mode
[  321.920037] br0: port 2(veth2) entered blocking state
[  321.920116] br0: port 2(veth2) entered disabled state
[  321.920190] veth2: entered allmulticast mode
[  321.920281] veth2: entered promiscuous mode
[  321.923264] br0: port 3(veth4) entered blocking state
[  321.923299] br0: port 3(veth4) entered disabled state
[  321.923336] veth4: entered allmulticast mode
[  321.923393] veth4: entered promiscuous mode
[  321.950460] br0: port 1(veth1) entered blocking state
[  321.950531] br0: port 1(veth1) entered forwarding state
[  321.953391] br0: port 2(veth2) entered blocking state
[  321.953467] br0: port 2(veth2) entered forwarding state
[  321.956309] br0: port 3(veth4) entered blocking state
[  321.956378] br0: port 3(veth4) entered forwarding state
[  335.071248] veth3: entered promiscuous mode
[  336.117405] veth3: left promiscuous mode
[  336.120760] veth3: entered promiscuous mode
[  337.163185] veth3: left promiscuous mode
[  337.172955] br0: port 3(veth4) entered disabled state
[  337.176003] br0: port 2(veth2) entered disabled state
[  337.179063] br0: port 1(veth1) entered disabled state
[  337.182067] veth4: left allmulticast mode
[  337.182130] veth4: left promiscuous mode
[  337.182197] br0: port 3(veth4) entered disabled state
[  337.182319] veth2: left allmulticast mode
[  337.182377] veth2: left promiscuous mode
[  337.182458] br0: port 2(veth2) entered disabled state
[  337.182566] veth1: left allmulticast mode
[  337.182624] veth1: left promiscuous mode
[  337.182686] br0: port 1(veth1) entered disabled state