[  728.715017][ T3298] br0: port 1(veth1) entered blocking state
[  728.715327][ T3298] br0: port 1(veth1) entered disabled state
[  728.715611][ T3298] veth1: entered allmulticast mode
[  728.717775][ T3298] veth1: entered promiscuous mode
[  728.918022][ T3300] br0: port 2(veth2) entered blocking state
[  728.919365][ T3300] br0: port 2(veth2) entered disabled state
[  728.919652][ T3300] veth2: entered allmulticast mode
[  728.921511][ T3300] veth2: entered promiscuous mode
[  729.109496][ T3301] br0: port 3(veth4) entered blocking state
[  729.109787][ T3301] br0: port 3(veth4) entered disabled state
[  729.110058][ T3301] veth4: entered allmulticast mode
[  729.111926][ T3301] veth4: entered promiscuous mode
[  730.448933][ T1247] br0: port 1(veth1) entered blocking state
[  730.449244][ T1247] br0: port 1(veth1) entered forwarding state
[  730.641929][ T1247] br0: port 2(veth2) entered blocking state
[  730.642196][ T1247] br0: port 2(veth2) entered forwarding state
[  730.825936][ T1247] br0: port 3(veth4) entered blocking state
[  730.826259][ T1247] br0: port 3(veth4) entered forwarding state
[  748.505483][ T3367] veth3: entered promiscuous mode
[  751.293199][ T3376] veth3: left promiscuous mode
[  751.464715][ T3377] veth3: entered promiscuous mode
[  754.282357][ T3386] veth3: left promiscuous mode
[  754.547096][ T3394] br0: port 3(veth4) entered disabled state
[  754.722575][ T3395] br0: port 2(veth2) entered disabled state
[  754.893892][ T3396] br0: port 1(veth1) entered disabled state
[  755.069832][ T3397] veth4: left allmulticast mode
[  755.070074][ T3397] veth4: left promiscuous mode
[  755.070404][ T3397] br0: port 3(veth4) entered disabled state
[  755.073269][ T3397] veth2: left allmulticast mode
[  755.073501][ T3397] veth2: left promiscuous mode
[  755.073808][ T3397] br0: port 2(veth2) entered disabled state
[  755.075152][ T3397] veth1: left allmulticast mode
[  755.075374][ T3397] veth1: left promiscuous mode
[  755.075678][ T3397] br0: port 1(veth1) entered disabled state