[  723.003050][ T7380] br1: port 1(veth1) entered blocking state
[  723.003281][ T7380] br1: port 1(veth1) entered disabled state
[  723.003466][ T7380] veth1: entered allmulticast mode
[  723.004933][ T7380] veth1: entered promiscuous mode
[  723.075141][ T7383] br1: port 2(veth2) entered blocking state
[  723.075353][ T7383] br1: port 2(veth2) entered disabled state
[  723.075551][ T7383] veth2: entered allmulticast mode
[  723.076995][ T7383] veth2: entered promiscuous mode
[  723.126074][ T7385] br1: port 2(veth2) entered blocking state
[  723.126333][ T7385] br1: port 2(veth2) entered forwarding state
[  723.126719][ T7385] br1: port 1(veth1) entered blocking state
[  723.126933][ T7385] br1: port 1(veth1) entered forwarding state
[  732.829846][ T7745] br1: port 2(veth2) entered disabled state
[  732.830369][ T7745] br1: port 1(veth1) entered disabled state
[  732.886910][ T7747] veth2: left allmulticast mode
[  732.887080][ T7747] veth2: left promiscuous mode
[  732.887298][ T7747] br1: port 2(veth2) entered disabled state
[  732.932728][ T7749] veth1: left allmulticast mode
[  732.932887][ T7749] veth1: left promiscuous mode
[  732.933095][ T7749] br1: port 1(veth1) entered disabled state