[  850.794725][ T3801] br1: port 1(veth1) entered blocking state
[  850.795159][ T3801] br1: port 1(veth1) entered disabled state
[  850.795598][ T3801] veth1: entered allmulticast mode
[  850.799087][ T3801] veth1: entered promiscuous mode
[  850.935330][  T127] br1: port 1(veth1) entered blocking state
[  850.935797][  T127] br1: port 1(veth1) entered forwarding state
[  851.055548][ T3804] br1: port 2(veth2) entered blocking state
[  851.055985][ T3804] br1: port 2(veth2) entered disabled state
[  851.056619][ T3804] veth2: entered allmulticast mode
[  851.060079][ T3804] veth2: entered promiscuous mode
[  851.212289][  T127] br1: port 2(veth2) entered blocking state
[  851.212798][  T127] br1: port 2(veth2) entered forwarding state
[  874.689019][ T4003] br1: port 2(veth2) entered disabled state
[  874.834040][ T4004] veth2: left allmulticast mode
[  874.834930][ T4004] veth2: left promiscuous mode
[  874.835699][ T4004] br1: port 2(veth2) entered disabled state
[  874.976373][ T4005] br1: port 1(veth1) entered disabled state
[  875.113824][ T4006] veth1: left allmulticast mode
[  875.114264][ T4006] veth1: left promiscuous mode
[  875.114861][ T4006] br1: port 1(veth1) entered disabled state