[  780.972842][ T3251] br0: port 1(veth1) entered blocking state
[  780.973047][ T3251] br0: port 1(veth1) entered disabled state
[  780.973237][ T3251] veth1: entered allmulticast mode
[  780.974660][ T3251] veth1: entered promiscuous mode
[  780.996396][ T3253] br0: port 2(veth2) entered blocking state
[  780.996589][ T3253] br0: port 2(veth2) entered disabled state
[  780.996763][ T3253] veth2: entered allmulticast mode
[  780.998147][ T3253] veth2: entered promiscuous mode
[  781.023027][ T3254] br0: port 3(veth4) entered blocking state
[  781.023242][ T3254] br0: port 3(veth4) entered disabled state
[  781.023473][ T3254] veth4: entered allmulticast mode
[  781.024988][ T3254] veth4: entered promiscuous mode
[  781.228369][   T71] br0: port 1(veth1) entered blocking state
[  781.228569][   T71] br0: port 1(veth1) entered forwarding state
[  781.258889][   T71] br0: port 2(veth2) entered blocking state
[  781.259079][   T71] br0: port 2(veth2) entered forwarding state
[  781.280403][   T47] br0: port 3(veth4) entered blocking state
[  781.280600][   T47] br0: port 3(veth4) entered forwarding state
[  795.045072][ T3327] veth3: entered promiscuous mode
[  796.263375][ T3336] veth3: left promiscuous mode
[  796.283839][ T3337] veth3: entered promiscuous mode
[  797.497154][ T3346] veth3: left promiscuous mode
[  797.563235][ T3354] br0: port 3(veth4) entered disabled state
[  797.596427][ T3355] br0: port 2(veth2) entered disabled state
[  797.620506][ T3356] br0: port 1(veth1) entered disabled state
[  797.649913][ T3357] veth4: left allmulticast mode
[  797.650070][ T3357] veth4: left promiscuous mode
[  797.650279][ T3357] br0: port 3(veth4) entered disabled state
[  797.651304][ T3357] veth2: left allmulticast mode
[  797.651440][ T3357] veth2: left promiscuous mode
[  797.651647][ T3357] br0: port 2(veth2) entered disabled state
[  797.652682][ T3357] veth1: left allmulticast mode
[  797.652813][ T3357] veth1: left promiscuous mode
[  797.653018][ T3357] br0: port 1(veth1) entered disabled state