[  647.684247][ T7959] br1: port 1(veth1) entered blocking state
[  647.685103][ T7959] br1: port 1(veth1) entered disabled state
[  647.685432][ T7959] veth1: entered allmulticast mode
[  647.687353][ T7959] veth1: entered promiscuous mode
[  647.768090][ T7962] br1: port 2(veth2) entered blocking state
[  647.768427][ T7962] br1: port 2(veth2) entered disabled state
[  647.769356][ T7962] veth2: entered allmulticast mode
[  647.770986][ T7962] veth2: entered promiscuous mode
[  647.839115][ T7964] br1: port 2(veth2) entered blocking state
[  647.839707][ T7964] br1: port 2(veth2) entered forwarding state
[  647.840517][ T7964] br1: port 1(veth1) entered blocking state
[  647.841047][ T7964] br1: port 1(veth1) entered forwarding state
[  658.446577][ T8324] br1: port 2(veth2) entered disabled state
[  658.447248][ T8324] br1: port 1(veth1) entered disabled state
[  658.517393][ T8326] veth2: left allmulticast mode
[  658.517863][ T8326] veth2: left promiscuous mode
[  658.518440][ T8326] br1: port 2(veth2) entered disabled state
[  658.582775][ T8328] veth1: left allmulticast mode
[  658.583053][ T8328] veth1: left promiscuous mode
[  658.583380][ T8328] br1: port 1(veth1) entered disabled state