[  472.714655][ T3352] br0: port 1(veth1) entered blocking state
[  472.714929][ T3352] br0: port 1(veth1) entered disabled state
[  472.715239][ T3352] veth1: entered allmulticast mode
[  472.717103][ T3352] veth1: entered promiscuous mode
[  472.878235][ T3354] br0: port 2(veth2) entered blocking state
[  472.878543][ T3354] br0: port 2(veth2) entered disabled state
[  472.878803][ T3354] veth2: entered allmulticast mode
[  472.880775][ T3354] veth2: entered promiscuous mode
[  473.250086][    T7] br0: port 1(veth1) entered blocking state
[  473.250417][    T7] br0: port 1(veth1) entered forwarding state
[  473.457990][   T51] br0: port 2(veth2) entered blocking state
[  473.458271][   T51] br0: port 2(veth2) entered forwarding state
[  705.997504][ T4567] br0: port 2(veth2) entered disabled state
[  706.151300][ T4569] br0: port 1(veth1) entered disabled state
[  706.301506][ T4571] veth2: left allmulticast mode
[  706.301712][ T4571] veth2: left promiscuous mode
[  706.302009][ T4571] br0: port 2(veth2) entered disabled state
[  706.303587][ T4571] veth1: left allmulticast mode
[  706.303774][ T4571] veth1: left promiscuous mode
[  706.304061][ T4571] br0: port 1(veth1) entered disabled state