[  505.804928] br0: port 1(veth1) entered blocking state
[  505.804991] br0: port 1(veth1) entered disabled state
[  505.805046] veth1: entered allmulticast mode
[  505.805120] veth1: entered promiscuous mode
[  505.815309] br0: port 2(veth2) entered blocking state
[  505.815369] br0: port 2(veth2) entered disabled state
[  505.815417] veth2: entered allmulticast mode
[  505.815509] veth2: entered promiscuous mode
[  505.825460] br0: port 3(veth4) entered blocking state
[  505.825522] br0: port 3(veth4) entered disabled state
[  505.825574] veth4: entered allmulticast mode
[  505.825640] veth4: entered promiscuous mode
[  505.879487] br0: port 1(veth1) entered blocking state
[  505.879551] br0: port 1(veth1) entered forwarding state
[  505.890257] br0: port 2(veth2) entered blocking state
[  505.890316] br0: port 2(veth2) entered forwarding state
[  505.901340] br0: port 3(veth4) entered blocking state
[  505.901395] br0: port 3(veth4) entered forwarding state
[  520.349653] veth3: entered promiscuous mode
[  521.481779] veth3: left promiscuous mode
[  521.498651] veth3: entered promiscuous mode
[  522.624876] veth3: left promiscuous mode
[  522.635384] br0: port 3(veth4) entered disabled state
[  522.647562] br0: port 2(veth2) entered disabled state
[  522.657377] br0: port 1(veth1) entered disabled state
[  522.668941] veth4: left allmulticast mode
[  522.668997] veth4: left promiscuous mode
[  522.669044] br0: port 3(veth4) entered disabled state
[  522.669138] veth2: left allmulticast mode
[  522.669171] veth2: left promiscuous mode
[  522.669207] br0: port 2(veth2) entered disabled state
[  522.669280] veth1: left allmulticast mode
[  522.669315] veth1: left promiscuous mode
[  522.669356] br0: port 1(veth1) entered disabled state