[  490.601738][ T3354] br1: port 1(veth1) entered blocking state
[  490.601986][ T3354] br1: port 1(veth1) entered disabled state
[  490.602214][ T3354] veth1: entered allmulticast mode
[  490.604326][ T3354] veth1: entered promiscuous mode
[  490.649748][   T38] br1: port 1(veth1) entered blocking state
[  490.649972][   T38] br1: port 1(veth1) entered forwarding state
[  490.666471][ T3358] br1: port 2(veth2) entered blocking state
[  490.666680][ T3358] br1: port 2(veth2) entered disabled state
[  490.667127][ T3358] veth2: entered allmulticast mode
[  490.668608][ T3358] veth2: entered promiscuous mode
[  490.700122][   T45] br1: port 2(veth2) entered blocking state
[  490.700297][   T45] br1: port 2(veth2) entered forwarding state
[  508.755664][ T3574] br1: port 2(veth2) entered disabled state
[  508.784235][ T3575] veth2: left allmulticast mode
[  508.784403][ T3575] veth2: left promiscuous mode
[  508.784612][ T3575] br1: port 2(veth2) entered disabled state
[  508.822441][ T3576] br1: port 1(veth1) entered disabled state
[  508.856459][ T3577] veth1: left allmulticast mode
[  508.857012][ T3577] veth1: left promiscuous mode
[  508.857328][ T3577] br1: port 1(veth1) entered disabled state