[  563.845724][ T3808] br0: port 1(veth1) entered blocking state
[  563.846162][ T3808] br0: port 1(veth1) entered disabled state
[  563.846614][ T3808] veth1: entered allmulticast mode
[  563.849866][ T3808] veth1: entered promiscuous mode
[  564.008592][ T3811] br0: port 2(veth3) entered blocking state
[  564.008860][ T3811] br0: port 2(veth3) entered disabled state
[  564.009108][ T3811] veth3: entered allmulticast mode
[  564.011118][ T3811] veth3: entered promiscuous mode
[  564.510177][   T52] br0: port 1(veth1) entered blocking state
[  564.510488][   T52] br0: port 1(veth1) entered forwarding state
[  564.857290][    T9] br0: port 2(veth3) entered blocking state
[  564.857822][    T9] br0: port 2(veth3) entered forwarding state
[  571.816477][ T3837] br0: port 2(veth3) entered disabled state
[  572.114828][ T3839] br0: port 1(veth1) entered disabled state
[  572.426334][ T3841] veth3: left allmulticast mode
[  572.426572][ T3841] veth3: left promiscuous mode
[  572.426866][ T3841] br0: port 2(veth3) entered disabled state
[  572.428247][ T3841] veth1: left allmulticast mode
[  572.428853][ T3841] veth1: left promiscuous mode
[  572.429152][ T3841] br0: port 1(veth1) entered disabled state