[  505.022879] br0: port 1(veth1) entered blocking state
[  505.022958] br0: port 1(veth1) entered disabled state
[  505.023035] veth1: entered allmulticast mode
[  505.023158] veth1: entered promiscuous mode
[  505.035674] br0: port 2(veth2) entered blocking state
[  505.035772] br0: port 2(veth2) entered disabled state
[  505.035838] veth2: entered allmulticast mode
[  505.035971] veth2: entered promiscuous mode
[  505.047617] br0: port 3(veth4) entered blocking state
[  505.047696] br0: port 3(veth4) entered disabled state
[  505.047787] veth4: entered allmulticast mode
[  505.047953] veth4: entered promiscuous mode
[  505.169032] br0: port 1(veth1) entered blocking state
[  505.169149] br0: port 1(veth1) entered forwarding state
[  505.184964] br0: port 2(veth2) entered blocking state
[  505.185114] br0: port 2(veth2) entered forwarding state
[  505.200350] br0: port 3(veth4) entered blocking state
[  505.200445] br0: port 3(veth4) entered forwarding state
[  518.572431] veth3: entered promiscuous mode
[  519.716648] veth3: left promiscuous mode
[  519.726614] veth3: entered promiscuous mode
[  520.877392] veth3: left promiscuous mode
[  520.896220] br0: port 3(veth4) entered disabled state
[  520.909895] br0: port 2(veth2) entered disabled state
[  520.921534] br0: port 1(veth1) entered disabled state
[  520.934789] veth4: left allmulticast mode
[  520.934897] veth4: left promiscuous mode
[  520.934968] br0: port 3(veth4) entered disabled state
[  520.935150] veth2: left allmulticast mode
[  520.935211] veth2: left promiscuous mode
[  520.935275] br0: port 2(veth2) entered disabled state
[  520.935454] veth1: left allmulticast mode
[  520.935518] veth1: left promiscuous mode
[  520.935587] br0: port 1(veth1) entered disabled state