[  881.432310][ T7703] br0: port 1(veth1) entered blocking state
[  881.432569][ T7703] br0: port 1(veth1) entered disabled state
[  881.432876][ T7703] veth1: entered allmulticast mode
[  881.439477][ T7703] veth1: entered promiscuous mode
[  881.478245][ T7704] br0: port 2(veth3) entered blocking state
[  881.478489][ T7704] br0: port 2(veth3) entered disabled state
[  881.478785][ T7704] veth3: entered allmulticast mode
[  881.480377][ T7704] veth3: entered promiscuous mode
[  881.548054][   T37] br0: port 1(veth1) entered blocking state
[  881.548306][   T37] br0: port 1(veth1) entered forwarding state
[  881.593364][   T37] br0: port 2(veth3) entered blocking state
[  881.593618][   T37] br0: port 2(veth3) entered forwarding state
[  887.013724][ T7741] br0: port 2(veth3) entered disabled state
[  887.050438][ T7743] br0: port 1(veth1) entered disabled state
[  887.094434][ T7745] veth3: left allmulticast mode
[  887.094613][ T7745] veth3: left promiscuous mode
[  887.094840][ T7745] br0: port 2(veth3) entered disabled state
[  887.097114][ T7745] veth1: left allmulticast mode
[  887.097257][ T7745] veth1: left promiscuous mode
[  887.097469][ T7745] br0: port 1(veth1) entered disabled state