[  639.873117][ T8393] br1: port 1(veth1) entered blocking state
[  639.873479][ T8393] br1: port 1(veth1) entered disabled state
[  639.873811][ T8393] veth1: entered allmulticast mode
[  639.875494][ T8393] veth1: entered promiscuous mode
[  639.913500][ T3720] br1: port 1(veth1) entered blocking state
[  639.913840][ T3720] br1: port 1(veth1) entered forwarding state
[  639.937615][ T8395] br1: port 2(veth2) entered blocking state
[  639.937992][ T8395] br1: port 2(veth2) entered disabled state
[  639.938411][ T8395] veth2: entered allmulticast mode
[  639.940137][ T8395] veth2: entered promiscuous mode
[  639.976520][   T57] br1: port 2(veth2) entered blocking state
[  639.976851][   T57] br1: port 2(veth2) entered forwarding state
[  654.771278][ T8772] br1: port 2(veth2) entered disabled state
[  654.800584][ T8773] veth2: left allmulticast mode
[  654.800852][ T8773] veth2: left promiscuous mode
[  654.801197][ T8773] br1: port 2(veth2) entered disabled state
[  654.827872][ T8774] br1: port 1(veth1) entered disabled state
[  654.862662][ T8775] veth1: left allmulticast mode
[  654.862922][ T8775] veth1: left promiscuous mode
[  654.863270][ T8775] br1: port 1(veth1) entered disabled state