[  520.499469] br0: port 1(veth1) entered blocking state
[  520.499552] br0: port 1(veth1) entered disabled state
[  520.499630] veth1: entered allmulticast mode
[  520.499761] veth1: entered promiscuous mode
[  520.520342] br0: port 2(veth2) entered blocking state
[  520.520432] br0: port 2(veth2) entered disabled state
[  520.520514] veth2: entered allmulticast mode
[  520.520627] veth2: entered promiscuous mode
[  520.557779] br0: port 1(veth1) entered blocking state
[  520.557907] br0: port 1(veth1) entered forwarding state
[  530.637419] br0: port 2(veth2) entered blocking state
[  530.637506] br0: port 2(veth2) entered forwarding state
[  536.793360] br0: port 2(veth2) entered disabled state
[  536.824470] br0: port 2(veth2) entered blocking state
[  536.824519] br0: port 2(veth2) entered forwarding state
[  542.976317] br0: port 1(veth1) entered disabled state
[  542.991274] br0: port 2(veth2) entered disabled state
[  543.004883] veth2: left allmulticast mode
[  543.004937] veth2: left promiscuous mode
[  543.004976] br0: port 2(veth2) entered disabled state
[  543.005095] veth1: left allmulticast mode
[  543.005132] veth1: left promiscuous mode
[  543.005169] br0: port 1(veth1) entered disabled state