[  850.606519][ T3948] br0: port 1(veth1) entered blocking state
[  850.606820][ T3948] br0: port 1(veth1) entered disabled state
[  850.607110][ T3948] veth1: entered allmulticast mode
[  850.609850][ T3948] veth1: entered promiscuous mode
[  850.727756][ T3950] br0: port 2(veth2) entered blocking state
[  850.728051][ T3950] br0: port 2(veth2) entered disabled state
[  850.728355][ T3950] veth2: entered allmulticast mode
[  850.730514][ T3950] veth2: entered promiscuous mode
[  850.979743][    T7] br0: port 1(veth1) entered blocking state
[  850.980051][    T7] br0: port 1(veth1) entered forwarding state
[  851.132132][ T1560] br0: port 2(veth2) entered blocking state
[  851.132443][ T1560] br0: port 2(veth2) entered forwarding state
[  882.550852][ T4019] br0: port 2(veth2) entered disabled state
[  882.665213][ T4020] br0: port 1(veth1) entered disabled state
[  882.804645][ T4021] veth2: left allmulticast mode
[  882.804861][ T4021] veth2: left promiscuous mode
[  882.805155][ T4021] br0: port 2(veth2) entered disabled state
[  882.806459][ T4021] veth1: left allmulticast mode
[  882.807076][ T4021] veth1: left promiscuous mode
[  882.807372][ T4021] br0: port 1(veth1) entered disabled state