[  667.506967][ T9492] br1: port 1(veth1) entered blocking state
[  667.507229][ T9492] br1: port 1(veth1) entered disabled state
[  667.507652][ T9492] veth1: entered allmulticast mode
[  667.509214][ T9492] veth1: entered promiscuous mode
[  667.579576][ T9495] br1: port 2(veth2) entered blocking state
[  667.579788][ T9495] br1: port 2(veth2) entered disabled state
[  667.579976][ T9495] veth2: entered allmulticast mode
[  667.581396][ T9495] veth2: entered promiscuous mode
[  667.637818][ T9497] br1: port 2(veth2) entered blocking state
[  667.638029][ T9497] br1: port 2(veth2) entered forwarding state
[  667.638350][ T9497] br1: port 1(veth1) entered blocking state
[  667.638532][ T9497] br1: port 1(veth1) entered forwarding state
[  677.399040][ T9825] br1: port 2(veth2) entered disabled state
[  677.399550][ T9825] br1: port 1(veth1) entered disabled state
[  677.454522][ T9827] veth2: left allmulticast mode
[  677.454738][ T9827] veth2: left promiscuous mode
[  677.455023][ T9827] br1: port 2(veth2) entered disabled state
[  677.513421][ T9829] veth1: left allmulticast mode
[  677.514091][ T9829] veth1: left promiscuous mode
[  677.514317][ T9829] br1: port 1(veth1) entered disabled state