[  820.688702] br0: port 1(veth1) entered blocking state
[  820.688753] br0: port 1(veth1) entered disabled state
[  820.688787] veth1: entered allmulticast mode
[  820.688853] veth1: entered promiscuous mode
[  820.691464] br0: port 2(veth2) entered blocking state
[  820.691506] br0: port 2(veth2) entered disabled state
[  820.691546] veth2: entered allmulticast mode
[  820.691603] veth2: entered promiscuous mode
[  820.694146] br0: port 3(veth4) entered blocking state
[  820.694183] br0: port 3(veth4) entered disabled state
[  820.694216] veth4: entered allmulticast mode
[  820.694275] veth4: entered promiscuous mode
[  820.720279] br0: port 1(veth1) entered blocking state
[  820.720350] br0: port 1(veth1) entered forwarding state
[  820.722909] br0: port 2(veth2) entered blocking state
[  820.722956] br0: port 2(veth2) entered forwarding state
[  820.725515] br0: port 3(veth4) entered blocking state
[  820.725549] br0: port 3(veth4) entered forwarding state
[  833.869978] veth3: entered promiscuous mode
[  834.909739] veth3: left promiscuous mode
[  834.912445] veth3: entered promiscuous mode
[  835.957300] veth3: left promiscuous mode
[  835.964457] br0: port 3(veth4) entered disabled state
[  835.967500] br0: port 2(veth2) entered disabled state
[  835.970786] br0: port 1(veth1) entered disabled state
[  835.973863] veth4: left allmulticast mode
[  835.973906] veth4: left promiscuous mode
[  835.973968] br0: port 3(veth4) entered disabled state
[  835.974098] veth2: left allmulticast mode
[  835.974158] veth2: left promiscuous mode
[  835.974225] br0: port 2(veth2) entered disabled state
[  835.974335] veth1: left allmulticast mode
[  835.974398] veth1: left promiscuous mode
[  835.974462] br0: port 1(veth1) entered disabled state