[  548.396256][ T9281] br1: port 1(veth1) entered blocking state
[  548.396604][ T9281] br1: port 1(veth1) entered disabled state
[  548.396903][ T9281] veth1: entered allmulticast mode
[  548.399663][ T9281] veth1: entered promiscuous mode
[  548.440307][ T6731] br1: port 1(veth1) entered blocking state
[  548.440630][ T6731] br1: port 1(veth1) entered forwarding state
[  548.490875][ T9283] br1: port 2(veth2) entered blocking state
[  548.491241][ T9283] br1: port 2(veth2) entered disabled state
[  548.491652][ T9283] veth2: entered allmulticast mode
[  548.494891][ T9283] veth2: entered promiscuous mode
[  548.535180][ T6731] br1: port 2(veth2) entered blocking state
[  548.535502][ T6731] br1: port 2(veth2) entered forwarding state
[  565.844232][ T9644] br1: port 2(veth2) entered disabled state
[  565.883199][ T9645] veth2: left allmulticast mode
[  565.883508][ T9645] veth2: left promiscuous mode
[  565.883898][ T9645] br1: port 2(veth2) entered disabled state
[  565.956319][ T9646] br1: port 1(veth1) entered disabled state
[  565.990581][ T9647] veth1: left allmulticast mode
[  565.990888][ T9647] veth1: left promiscuous mode
[  565.991256][ T9647] br1: port 1(veth1) entered disabled state