[  510.640991][ T3804] br: port 1(veth1) entered blocking state
[  510.641224][ T3804] br: port 1(veth1) entered disabled state
[  510.641417][ T3804] veth1: entered allmulticast mode
[  510.643148][ T3804] veth1: entered promiscuous mode
[  510.645403][ T3186] br: port 1(veth1) entered blocking state
[  510.645611][ T3186] br: port 1(veth1) entered forwarding state
[  510.702571][ T3809] br: port 2(veth3) entered blocking state
[  510.702793][ T3809] br: port 2(veth3) entered disabled state
[  510.702995][ T3809] veth3: entered allmulticast mode
[  510.704514][ T3809] veth3: entered promiscuous mode
[  510.708907][ T3139] br: port 2(veth3) entered blocking state
[  510.709099][ T3139] br: port 2(veth3) entered forwarding state
[  510.746782][ T3814] br: port 3(veth4) entered blocking state
[  510.746988][ T3814] br: port 3(veth4) entered disabled state
[  510.747179][ T3814] veth4: entered allmulticast mode
[  510.748605][ T3814] veth4: entered promiscuous mode
[  510.749848][ T3139] br: port 3(veth4) entered blocking state
[  510.750034][ T3139] br: port 3(veth4) entered forwarding state
[  620.213015][ T4412] br: port 3(veth4) entered disabled state
[  620.213549][ T4412] veth4: left allmulticast mode
[  620.213710][ T4412] veth4: left promiscuous mode
[  620.213949][ T4412] br: port 3(veth4) entered disabled state
[  620.256389][ T4414] br: port 2(veth3) entered disabled state
[  620.256884][ T4414] veth3: left allmulticast mode
[  620.257047][ T4414] veth3: left promiscuous mode
[  620.257273][ T4414] br: port 2(veth3) entered disabled state
[  620.292590][ T4416] br: port 1(veth1) entered disabled state
[  620.293149][ T4416] veth1: left allmulticast mode
[  620.293353][ T4416] veth1: left promiscuous mode
[  620.294170][ T4416] br: port 1(veth1) entered disabled state