[  456.808940] br1: port 1(veth1) entered blocking state
[  456.809032] br1: port 1(veth1) entered disabled state
[  456.809081] veth1: entered allmulticast mode
[  456.809150] veth1: entered promiscuous mode
[  456.826672] br1: port 1(veth1) entered blocking state
[  456.826750] br1: port 1(veth1) entered forwarding state
[  456.844113] br1: port 2(veth2) entered blocking state
[  456.844183] br1: port 2(veth2) entered disabled state
[  456.844246] veth2: entered allmulticast mode
[  456.844343] veth2: entered promiscuous mode
[  456.862362] br1: port 2(veth2) entered blocking state
[  456.862444] br1: port 2(veth2) entered forwarding state
[  496.700306] br1: port 2(veth2) entered disabled state
[  496.715930] veth2: left allmulticast mode
[  496.715986] veth2: left promiscuous mode
[  496.716021] br1: port 2(veth2) entered disabled state
[  496.730318] br1: port 1(veth1) entered disabled state
[  496.745714] veth1: left allmulticast mode
[  496.745802] veth1: left promiscuous mode
[  496.745839] br1: port 1(veth1) entered disabled state