[  456.123972] br0: port 1(veth1) entered blocking state
[  456.124037] br0: port 1(veth1) entered disabled state
[  456.124089] veth1: entered allmulticast mode
[  456.124211] veth1: entered promiscuous mode
[  456.136098] br0: port 2(veth2) entered blocking state
[  456.136203] br0: port 2(veth2) entered disabled state
[  456.136295] veth2: entered allmulticast mode
[  456.136403] veth2: entered promiscuous mode
[  456.149101] br0: port 3(veth4) entered blocking state
[  456.149170] br0: port 3(veth4) entered disabled state
[  456.149233] veth4: entered allmulticast mode
[  456.149364] veth4: entered promiscuous mode
[  456.246014] br0: port 1(veth1) entered blocking state
[  456.246084] br0: port 1(veth1) entered forwarding state
[  456.258350] br0: port 2(veth2) entered blocking state
[  456.258428] br0: port 2(veth2) entered forwarding state
[  456.270407] br0: port 3(veth4) entered blocking state
[  456.270495] br0: port 3(veth4) entered forwarding state
[  469.643365] veth3: entered promiscuous mode
[  470.769004] veth3: left promiscuous mode
[  470.778981] veth3: entered promiscuous mode
[  471.933796] veth3: left promiscuous mode
[  471.955967] br0: port 3(veth4) entered disabled state
[  471.968242] br0: port 2(veth2) entered disabled state
[  471.981668] br0: port 1(veth1) entered disabled state
[  471.993504] veth4: left allmulticast mode
[  471.993599] veth4: left promiscuous mode
[  471.993675] br0: port 3(veth4) entered disabled state
[  471.993862] veth2: left allmulticast mode
[  471.993934] veth2: left promiscuous mode
[  471.994002] br0: port 2(veth2) entered disabled state
[  471.994135] veth1: left allmulticast mode
[  471.994198] veth1: left promiscuous mode
[  471.994275] br0: port 1(veth1) entered disabled state