[  522.359395] br0: port 1(veth1) entered blocking state
[  522.359514] br0: port 1(veth1) entered disabled state
[  522.359620] veth1: entered allmulticast mode
[  522.359780] veth1: entered promiscuous mode
[  522.370016] br0: port 2(veth2) entered blocking state
[  522.370101] br0: port 2(veth2) entered disabled state
[  522.370180] veth2: entered allmulticast mode
[  522.370274] veth2: entered promiscuous mode
[  522.381383] br0: port 3(veth4) entered blocking state
[  522.381491] br0: port 3(veth4) entered disabled state
[  522.381571] veth4: entered allmulticast mode
[  522.381691] veth4: entered promiscuous mode
[  522.463080] br0: port 1(veth1) entered blocking state
[  522.463147] br0: port 1(veth1) entered forwarding state
[  522.472104] br0: port 2(veth2) entered blocking state
[  522.472199] br0: port 2(veth2) entered forwarding state
[  522.481357] br0: port 3(veth4) entered blocking state
[  522.481414] br0: port 3(veth4) entered forwarding state
[  535.886526] veth3: entered promiscuous mode
[  537.019607] veth3: left promiscuous mode
[  537.031212] veth3: entered promiscuous mode
[  538.158316] veth3: left promiscuous mode
[  538.179428] br0: port 3(veth4) entered disabled state
[  538.190146] br0: port 2(veth2) entered disabled state
[  538.201682] br0: port 1(veth1) entered disabled state
[  538.212184] veth4: left allmulticast mode
[  538.212251] veth4: left promiscuous mode
[  538.212293] br0: port 3(veth4) entered disabled state
[  538.212440] veth2: left allmulticast mode
[  538.212482] veth2: left promiscuous mode
[  538.212526] br0: port 2(veth2) entered disabled state
[  538.212684] veth1: left allmulticast mode
[  538.212737] veth1: left promiscuous mode
[  538.212772] br0: port 1(veth1) entered disabled state