[  785.951582][ T3549] br: port 1(veth1) entered blocking state
[  785.952057][ T3549] br: port 1(veth1) entered disabled state
[  785.952507][ T3549] veth1: entered allmulticast mode
[  785.956136][ T3549] veth1: entered promiscuous mode
[  785.970639][  T278] br: port 1(veth1) entered blocking state
[  785.971129][  T278] br: port 1(veth1) entered forwarding state
[  786.151824][ T3554] br: port 2(veth3) entered blocking state
[  786.152255][ T3554] br: port 2(veth3) entered disabled state
[  786.152665][ T3554] veth3: entered allmulticast mode
[  786.156808][ T3554] veth3: entered promiscuous mode
[  786.159782][   T38] br: port 2(veth3) entered blocking state
[  786.160207][   T38] br: port 2(veth3) entered forwarding state
[  786.325599][ T3559] br: port 3(veth4) entered blocking state
[  786.326649][ T3559] br: port 3(veth4) entered disabled state
[  786.327094][ T3559] veth4: entered allmulticast mode
[  786.331274][ T3559] veth4: entered promiscuous mode
[  786.333666][   T38] br: port 3(veth4) entered blocking state
[  786.334115][   T38] br: port 3(veth4) entered forwarding state
[  942.526624][ T4205] br: port 3(veth4) entered disabled state
[  942.528123][ T4205] veth4: left allmulticast mode
[  942.528453][ T4205] veth4: left promiscuous mode
[  942.529131][ T4205] br: port 3(veth4) entered disabled state
[  942.674476][ T4207] br: port 2(veth3) entered disabled state
[  942.675549][ T4207] veth3: left allmulticast mode
[  942.676581][ T4207] veth3: left promiscuous mode
[  942.677084][ T4207] br: port 2(veth3) entered disabled state
[  942.840134][ T4209] br: port 1(veth1) entered disabled state
[  942.841398][ T4209] veth1: left allmulticast mode
[  942.841855][ T4209] veth1: left promiscuous mode
[  942.842453][ T4209] br: port 1(veth1) entered disabled state