[  755.706153] br0: port 1(veth1) entered blocking state
[  755.706203] br0: port 1(veth1) entered disabled state
[  755.706243] veth1: entered allmulticast mode
[  755.706305] veth1: entered promiscuous mode
[  755.708670] br0: port 2(veth2) entered blocking state
[  755.708733] br0: port 2(veth2) entered disabled state
[  755.708800] veth2: entered allmulticast mode
[  755.708897] veth2: entered promiscuous mode
[  755.711364] br0: port 3(veth4) entered blocking state
[  755.711400] br0: port 3(veth4) entered disabled state
[  755.711434] veth4: entered allmulticast mode
[  755.711484] veth4: entered promiscuous mode
[  755.736014] br0: port 1(veth1) entered blocking state
[  755.736049] br0: port 1(veth1) entered forwarding state
[  755.738508] br0: port 2(veth2) entered blocking state
[  755.738545] br0: port 2(veth2) entered forwarding state
[  755.740977] br0: port 3(veth4) entered blocking state
[  755.741010] br0: port 3(veth4) entered forwarding state
[  768.886130] veth3: entered promiscuous mode
[  769.931475] veth3: left promiscuous mode
[  769.934067] veth3: entered promiscuous mode
[  770.977439] veth3: left promiscuous mode
[  770.983426] br0: port 3(veth4) entered disabled state
[  770.985944] br0: port 2(veth2) entered disabled state
[  770.988517] br0: port 1(veth1) entered disabled state
[  770.991045] veth4: left allmulticast mode
[  770.991073] veth4: left promiscuous mode
[  770.991093] br0: port 3(veth4) entered disabled state
[  770.991204] veth2: left allmulticast mode
[  770.991231] veth2: left promiscuous mode
[  770.991251] br0: port 2(veth2) entered disabled state
[  770.991329] veth1: left allmulticast mode
[  770.991353] veth1: left promiscuous mode
[  770.991378] br0: port 1(veth1) entered disabled state