[  507.811887] br0: port 1(veth1) entered blocking state
[  507.811954] br0: port 1(veth1) entered disabled state
[  507.812023] veth1: entered allmulticast mode
[  507.812112] veth1: entered promiscuous mode
[  507.827103] br0: port 2(veth2) entered blocking state
[  507.827159] br0: port 2(veth2) entered disabled state
[  507.827207] veth2: entered allmulticast mode
[  507.827280] veth2: entered promiscuous mode
[  507.854877] br0: port 1(veth1) entered blocking state
[  507.854943] br0: port 1(veth1) entered forwarding state
[  517.920518] br0: port 2(veth2) entered blocking state
[  517.920571] br0: port 2(veth2) entered forwarding state
[  524.072691] br0: port 2(veth2) entered disabled state
[  524.109800] br0: port 2(veth2) entered blocking state
[  524.109868] br0: port 2(veth2) entered forwarding state
[  530.266394] br0: port 1(veth1) entered disabled state
[  530.281212] br0: port 2(veth2) entered disabled state
[  530.295610] veth2: left allmulticast mode
[  530.295670] veth2: left promiscuous mode
[  530.295716] br0: port 2(veth2) entered disabled state
[  530.295837] veth1: left allmulticast mode
[  530.295907] veth1: left promiscuous mode
[  530.295946] br0: port 1(veth1) entered disabled state