[  850.979129][ T7723] br1: port 1(veth1) entered blocking state
[  850.979412][ T7723] br1: port 1(veth1) entered disabled state
[  850.979684][ T7723] veth1: entered allmulticast mode
[  850.981319][ T7723] veth1: entered promiscuous mode
[  851.009663][   T63] br1: port 1(veth1) entered blocking state
[  851.009915][   T63] br1: port 1(veth1) entered forwarding state
[  865.497273][ T7860] br1: port 1(veth1) entered disabled state
[  865.519644][ T7861] veth1: left allmulticast mode
[  865.519816][ T7861] veth1: left promiscuous mode
[  865.520548][ T7861] br1: port 1(veth1) entered disabled state