[   74.722619] br0: port 1(veth1) entered blocking state
[   74.722738] br0: port 1(veth1) entered disabled state
[   74.722807] veth1: entered allmulticast mode
[   74.722899] veth1: entered promiscuous mode
[   74.725460] br0: port 2(veth2) entered blocking state
[   74.725498] br0: port 2(veth2) entered disabled state
[   74.725526] veth2: entered allmulticast mode
[   74.725581] veth2: entered promiscuous mode
[   74.728246] br0: port 3(veth4) entered blocking state
[   74.728338] br0: port 3(veth4) entered disabled state
[   74.728446] veth4: entered allmulticast mode
[   74.728533] veth4: entered promiscuous mode
[   74.754688] br0: port 1(veth1) entered blocking state
[   74.754750] br0: port 1(veth1) entered forwarding state
[   74.757551] br0: port 2(veth2) entered blocking state
[   74.757609] br0: port 2(veth2) entered forwarding state
[   74.760250] br0: port 3(veth4) entered blocking state
[   74.760282] br0: port 3(veth4) entered forwarding state
[   87.938478] veth3: entered promiscuous mode
[   88.983740] veth3: left promiscuous mode
[   88.986395] veth3: entered promiscuous mode
[   90.029179] veth3: left promiscuous mode
[   90.035666] br0: port 3(veth4) entered disabled state
[   90.038353] br0: port 2(veth2) entered disabled state
[   90.040951] br0: port 1(veth1) entered disabled state
[   90.043706] veth4: left allmulticast mode
[   90.043736] veth4: left promiscuous mode
[   90.043758] br0: port 3(veth4) entered disabled state
[   90.043868] veth2: left allmulticast mode
[   90.043889] veth2: left promiscuous mode
[   90.043918] br0: port 2(veth2) entered disabled state
[   90.043994] veth1: left allmulticast mode
[   90.044037] veth1: left promiscuous mode
[   90.044059] br0: port 1(veth1) entered disabled state