[  833.192221][ T5536] br0: port 1(veth1) entered blocking state
[  833.192466][ T5536] br0: port 1(veth1) entered disabled state
[  833.192732][ T5536] veth1: entered allmulticast mode
[  833.194306][ T5536] veth1: entered promiscuous mode
[  833.219859][ T5538] br0: port 2(veth2) entered blocking state
[  833.220125][ T5538] br0: port 2(veth2) entered disabled state
[  833.220393][ T5538] veth2: entered allmulticast mode
[  833.222621][ T5538] veth2: entered promiscuous mode
[  833.244558][ T5539] br0: port 3(veth4) entered blocking state
[  833.244813][ T5539] br0: port 3(veth4) entered disabled state
[  833.245073][ T5539] veth4: entered allmulticast mode
[  833.247470][ T5539] veth4: entered promiscuous mode
[  833.449995][   T45] br0: port 1(veth1) entered blocking state
[  833.450222][   T45] br0: port 1(veth1) entered forwarding state
[  833.471911][   T45] br0: port 2(veth2) entered blocking state
[  833.472150][   T45] br0: port 2(veth2) entered forwarding state
[  833.491255][   T37] br0: port 3(veth4) entered blocking state
[  833.491511][   T37] br0: port 3(veth4) entered forwarding state
[  847.431093][ T5605] veth3: entered promiscuous mode
[  848.660864][ T5614] veth3: left promiscuous mode
[  848.692397][ T5615] veth3: entered promiscuous mode
[  849.910363][ T5624] veth3: left promiscuous mode
[  849.967091][ T5632] br0: port 3(veth4) entered disabled state
[  849.993525][ T5633] br0: port 2(veth2) entered disabled state
[  850.020350][ T5634] br0: port 1(veth1) entered disabled state
[  850.039764][ T5635] veth4: left allmulticast mode
[  850.039931][ T5635] veth4: left promiscuous mode
[  850.040169][ T5635] br0: port 3(veth4) entered disabled state
[  850.040996][ T5635] veth2: left allmulticast mode
[  850.041137][ T5635] veth2: left promiscuous mode
[  850.041351][ T5635] br0: port 2(veth2) entered disabled state
[  850.042238][ T5635] veth1: left allmulticast mode
[  850.042380][ T5635] veth1: left promiscuous mode
[  850.043015][ T5635] br0: port 1(veth1) entered disabled state