[  505.453128] br0: port 1(veth1) entered blocking state
[  505.453209] br0: port 1(veth1) entered disabled state
[  505.453266] veth1: entered allmulticast mode
[  505.453350] veth1: entered promiscuous mode
[  505.464014] br0: port 2(veth2) entered blocking state
[  505.464085] br0: port 2(veth2) entered disabled state
[  505.464167] veth2: entered allmulticast mode
[  505.464251] veth2: entered promiscuous mode
[  505.476328] br0: port 3(veth4) entered blocking state
[  505.476396] br0: port 3(veth4) entered disabled state
[  505.476463] veth4: entered allmulticast mode
[  505.476544] veth4: entered promiscuous mode
[  505.541269] br0: port 1(veth1) entered blocking state
[  505.541344] br0: port 1(veth1) entered forwarding state
[  505.554720] br0: port 2(veth2) entered blocking state
[  505.554794] br0: port 2(veth2) entered forwarding state
[  505.566730] br0: port 3(veth4) entered blocking state
[  505.566803] br0: port 3(veth4) entered forwarding state
[  518.874506] veth3: entered promiscuous mode
[  519.998884] veth3: left promiscuous mode
[  520.010594] veth3: entered promiscuous mode
[  521.134817] veth3: left promiscuous mode
[  521.148603] br0: port 3(veth4) entered disabled state
[  521.161367] br0: port 2(veth2) entered disabled state
[  521.173651] br0: port 1(veth1) entered disabled state
[  521.187531] veth4: left allmulticast mode
[  521.187581] veth4: left promiscuous mode
[  521.187623] br0: port 3(veth4) entered disabled state
[  521.187731] veth2: left allmulticast mode
[  521.187768] veth2: left promiscuous mode
[  521.187801] br0: port 2(veth2) entered disabled state
[  521.187890] veth1: left allmulticast mode
[  521.187922] veth1: left promiscuous mode
[  521.187964] br0: port 1(veth1) entered disabled state