[  789.808046][ T8994] br1: port 1(veth1) entered blocking state
[  789.808315][ T8994] br1: port 1(veth1) entered disabled state
[  789.808577][ T8994] veth1: entered allmulticast mode
[  789.815237][ T8994] veth1: entered promiscuous mode
[  789.835730][   T92] br1: port 1(veth1) entered blocking state
[  789.835972][   T92] br1: port 1(veth1) entered forwarding state
[  800.999000][ T9093] br1: port 1(veth1) entered disabled state
[  801.021309][ T9094] veth1: left allmulticast mode
[  801.021480][ T9094] veth1: left promiscuous mode
[  801.021721][ T9094] br1: port 1(veth1) entered disabled state