[  517.993196][ T3371] br0: port 1(veth1) entered blocking state
[  517.993534][ T3371] br0: port 1(veth1) entered disabled state
[  517.993793][ T3371] veth1: entered allmulticast mode
[  517.995675][ T3371] veth1: entered promiscuous mode
[  518.138044][ T3372] br0: port 2(veth2) entered blocking state
[  518.138353][ T3372] br0: port 2(veth2) entered disabled state
[  518.138681][ T3372] veth2: entered allmulticast mode
[  518.141869][ T3372] veth2: entered promiscuous mode
[  518.440992][   T40] br0: port 1(veth1) entered blocking state
[  518.441277][   T40] br0: port 1(veth1) entered forwarding state
[  518.593192][   T40] br0: port 2(veth2) entered blocking state
[  518.593595][   T40] br0: port 2(veth2) entered forwarding state
[  769.597847][ T4581] br0: port 2(veth2) entered disabled state
[  769.744586][ T4582] br0: port 1(veth1) entered disabled state
[  769.889528][ T4583] veth2: left allmulticast mode
[  769.889754][ T4583] veth2: left promiscuous mode
[  769.890062][ T4583] br0: port 2(veth2) entered disabled state
[  769.891472][ T4583] veth1: left allmulticast mode
[  769.891651][ T4583] veth1: left promiscuous mode
[  769.891932][ T4583] br0: port 1(veth1) entered disabled state