[  716.305767][ T7898] br1: port 1(veth1) entered blocking state
[  716.306120][ T7898] br1: port 1(veth1) entered disabled state
[  716.306455][ T7898] veth1: entered allmulticast mode
[  716.308519][ T7898] veth1: entered promiscuous mode
[  716.371665][ T7901] br1: port 2(veth2) entered blocking state
[  716.371991][ T7901] br1: port 2(veth2) entered disabled state
[  716.372318][ T7901] veth2: entered allmulticast mode
[  716.373867][ T7901] veth2: entered promiscuous mode
[  716.432808][ T7903] br1: port 2(veth2) entered blocking state
[  716.433154][ T7903] br1: port 2(veth2) entered forwarding state
[  716.433634][ T7903] br1: port 1(veth1) entered blocking state
[  716.433956][ T7903] br1: port 1(veth1) entered forwarding state
[  726.410618][ T8263] br1: port 2(veth2) entered disabled state
[  726.411305][ T8263] br1: port 1(veth1) entered disabled state
[  726.459339][ T8265] veth2: left allmulticast mode
[  726.459643][ T8265] veth2: left promiscuous mode
[  726.460022][ T8265] br1: port 2(veth2) entered disabled state
[  726.521515][ T8267] veth1: left allmulticast mode
[  726.521807][ T8267] veth1: left promiscuous mode
[  726.522178][ T8267] br1: port 1(veth1) entered disabled state