[  778.800857][ T6934] br0: port 1(veth1) entered blocking state
[  778.801118][ T6934] br0: port 1(veth1) entered disabled state
[  778.801371][ T6934] veth1: entered allmulticast mode
[  778.803402][ T6934] veth1: entered promiscuous mode
[  778.844861][ T6935] br0: port 2(veth3) entered blocking state
[  778.845177][ T6935] br0: port 2(veth3) entered disabled state
[  778.845487][ T6935] veth3: entered allmulticast mode
[  778.848066][ T6935] veth3: entered promiscuous mode
[  778.972581][   T46] br0: port 1(veth1) entered blocking state
[  778.972790][   T46] br0: port 1(veth1) entered forwarding state
[  779.027983][   T46] br0: port 2(veth3) entered blocking state
[  779.028233][   T46] br0: port 2(veth3) entered forwarding state
[  784.448312][ T6976] br0: port 2(veth3) entered disabled state
[  784.497316][ T6978] br0: port 1(veth1) entered disabled state
[  784.547718][ T6980] veth3: left allmulticast mode
[  784.547868][ T6980] veth3: left promiscuous mode
[  784.548068][ T6980] br0: port 2(veth3) entered disabled state
[  784.548838][ T6980] veth1: left allmulticast mode
[  784.548968][ T6980] veth1: left promiscuous mode
[  784.549163][ T6980] br0: port 1(veth1) entered disabled state