[  552.310807][ T7092] br0: port 1(veth1) entered blocking state
[  552.311167][ T7092] br0: port 1(veth1) entered disabled state
[  552.311501][ T7092] veth1: entered allmulticast mode
[  552.313154][ T7092] veth1: entered promiscuous mode
[  552.340029][ T7094] br0: port 2(veth2) entered blocking state
[  552.340376][ T7094] br0: port 2(veth2) entered disabled state
[  552.340709][ T7094] veth2: entered allmulticast mode
[  552.342348][ T7094] veth2: entered promiscuous mode
[  552.407886][   T38] br0: port 1(veth1) entered blocking state
[  552.408222][   T38] br0: port 1(veth1) entered forwarding state
[  562.557821][  T228] br0: port 2(veth2) entered blocking state
[  562.558184][  T228] br0: port 2(veth2) entered forwarding state
[  568.857300][ T7116] br0: port 2(veth2) entered disabled state
[  568.943533][   T38] br0: port 2(veth2) entered blocking state
[  568.943942][   T38] br0: port 2(veth2) entered forwarding state
[  575.282744][ T7140] br0: port 1(veth1) entered disabled state
[  575.310683][ T7141] br0: port 2(veth2) entered disabled state
[  575.335771][ T7142] veth2: left allmulticast mode
[  575.336079][ T7142] veth2: left promiscuous mode
[  575.336483][ T7142] br0: port 2(veth2) entered disabled state
[  575.338128][ T7142] veth1: left allmulticast mode
[  575.338429][ T7142] veth1: left promiscuous mode
[  575.338825][ T7142] br0: port 1(veth1) entered disabled state