[  870.038984][ T6742] br0: port 1(veth1) entered blocking state
[  870.039206][ T6742] br0: port 1(veth1) entered disabled state
[  870.039401][ T6742] veth1: entered allmulticast mode
[  870.040846][ T6742] veth1: entered promiscuous mode
[  870.071533][ T6743] br0: port 2(veth3) entered blocking state
[  870.072045][ T6743] br0: port 2(veth3) entered disabled state
[  870.072291][ T6743] veth3: entered allmulticast mode
[  870.073752][ T6743] veth3: entered promiscuous mode
[  870.144725][ T2625] br0: port 1(veth1) entered blocking state
[  870.144930][ T2625] br0: port 1(veth1) entered forwarding state
[  870.203725][ T2625] br0: port 2(veth3) entered blocking state
[  870.203940][ T2625] br0: port 2(veth3) entered forwarding state
[  875.617020][ T6779] br0: port 2(veth3) entered disabled state
[  875.658803][ T6781] br0: port 1(veth1) entered disabled state
[  875.700361][ T6783] veth3: left allmulticast mode
[  875.700561][ T6783] veth3: left promiscuous mode
[  875.701476][ T6783] br0: port 2(veth3) entered disabled state
[  875.702304][ T6783] veth1: left allmulticast mode
[  875.702485][ T6783] veth1: left promiscuous mode
[  875.702776][ T6783] br0: port 1(veth1) entered disabled state