[  851.595438][ T7736] br1: port 1(veth1) entered blocking state
[  851.595672][ T7736] br1: port 1(veth1) entered disabled state
[  851.595868][ T7736] veth1: entered allmulticast mode
[  851.604116][ T7736] veth1: entered promiscuous mode
[  851.649701][ T7739] br1: port 2(veth2) entered blocking state
[  851.649960][ T7739] br1: port 2(veth2) entered disabled state
[  851.650659][ T7739] veth2: entered allmulticast mode
[  851.653131][ T7739] veth2: entered promiscuous mode
[  851.693988][ T7741] br1: port 2(veth2) entered blocking state
[  851.694247][ T7741] br1: port 2(veth2) entered forwarding state
[  851.694641][ T7741] br1: port 1(veth1) entered blocking state
[  851.694868][ T7741] br1: port 1(veth1) entered forwarding state
[  861.909159][ T8054] br1: port 2(veth2) entered disabled state
[  861.909671][ T8054] br1: port 1(veth1) entered disabled state
[  861.947423][ T8056] veth2: left allmulticast mode
[  861.947603][ T8056] veth2: left promiscuous mode
[  861.947839][ T8056] br1: port 2(veth2) entered disabled state
[  862.001907][ T8058] veth1: left allmulticast mode
[  862.002115][ T8058] veth1: left promiscuous mode
[  862.002429][ T8058] br1: port 1(veth1) entered disabled state