[  634.401722][ T6576] br0: port 1(veth1) entered blocking state
[  634.401953][ T6576] br0: port 1(veth1) entered disabled state
[  634.402145][ T6576] veth1: entered allmulticast mode
[  634.403571][ T6576] veth1: entered promiscuous mode
[  634.432436][ T6577] br0: port 2(veth3) entered blocking state
[  634.432640][ T6577] br0: port 2(veth3) entered disabled state
[  634.432831][ T6577] veth3: entered allmulticast mode
[  634.434263][ T6577] veth3: entered promiscuous mode
[  634.526294][   T56] br0: port 1(veth1) entered blocking state
[  634.526540][   T56] br0: port 1(veth1) entered forwarding state
[  634.572197][   T38] br0: port 2(veth3) entered blocking state
[  634.572400][   T38] br0: port 2(veth3) entered forwarding state
[  639.966422][ T6617] br0: port 2(veth3) entered disabled state
[  640.016394][ T6619] br0: port 1(veth1) entered disabled state
[  640.064859][ T6621] veth3: left allmulticast mode
[  640.065027][ T6621] veth3: left promiscuous mode
[  640.065242][ T6621] br0: port 2(veth3) entered disabled state
[  640.066042][ T6621] veth1: left allmulticast mode
[  640.066176][ T6621] veth1: left promiscuous mode
[  640.066373][ T6621] br0: port 1(veth1) entered disabled state