[  835.792539][ T7909] br1: port 1(veth1) entered blocking state
[  835.792840][ T7909] br1: port 1(veth1) entered disabled state
[  835.793118][ T7909] veth1: entered allmulticast mode
[  835.796019][ T7909] veth1: entered promiscuous mode
[  835.868091][ T7912] br1: port 2(veth2) entered blocking state
[  835.868382][ T7912] br1: port 2(veth2) entered disabled state
[  835.868673][ T7912] veth2: entered allmulticast mode
[  835.871193][ T7912] veth2: entered promiscuous mode
[  835.925251][ T7914] br1: port 2(veth2) entered blocking state
[  835.925511][ T7914] br1: port 2(veth2) entered forwarding state
[  835.925888][ T7914] br1: port 1(veth1) entered blocking state
[  835.926101][ T7914] br1: port 1(veth1) entered forwarding state
[  846.515696][ T8274] br1: port 2(veth2) entered disabled state
[  846.516649][ T8274] br1: port 1(veth1) entered disabled state
[  846.572290][ T8276] veth2: left allmulticast mode
[  846.572482][ T8276] veth2: left promiscuous mode
[  846.573286][ T8276] br1: port 2(veth2) entered disabled state
[  846.616815][ T8278] veth1: left allmulticast mode
[  846.616971][ T8278] veth1: left promiscuous mode
[  846.617186][ T8278] br1: port 1(veth1) entered disabled state