[  639.990955][ T7808] br1: port 1(veth1) entered blocking state
[  639.991207][ T7808] br1: port 1(veth1) entered disabled state
[  639.991436][ T7808] veth1: entered allmulticast mode
[  639.993550][ T7808] veth1: entered promiscuous mode
[  640.018608][   T38] br1: port 1(veth1) entered blocking state
[  640.018823][   T38] br1: port 1(veth1) entered forwarding state
[  640.045635][ T7810] br1: port 2(veth2) entered blocking state
[  640.045815][ T7810] br1: port 2(veth2) entered disabled state
[  640.045990][ T7810] veth2: entered allmulticast mode
[  640.048100][ T7810] veth2: entered promiscuous mode
[  640.070977][   T39] br1: port 2(veth2) entered blocking state
[  640.071152][   T39] br1: port 2(veth2) entered forwarding state
[  653.861965][ T8187] br1: port 2(veth2) entered disabled state
[  653.888933][ T8188] veth2: left allmulticast mode
[  653.889094][ T8188] veth2: left promiscuous mode
[  653.889301][ T8188] br1: port 2(veth2) entered disabled state
[  653.924784][ T8189] br1: port 1(veth1) entered disabled state
[  653.944988][ T8190] veth1: left allmulticast mode
[  653.945169][ T8190] veth1: left promiscuous mode
[  653.945432][ T8190] br1: port 1(veth1) entered disabled state