[  769.614888][ T9810] br1: port 1(veth1) entered blocking state
[  769.615129][ T9810] br1: port 1(veth1) entered disabled state
[  769.615331][ T9810] veth1: entered allmulticast mode
[  769.616876][ T9810] veth1: entered promiscuous mode
[  769.644526][  T226] br1: port 1(veth1) entered blocking state
[  769.644784][  T226] br1: port 1(veth1) entered forwarding state
[  784.303395][ T9947] br1: port 1(veth1) entered disabled state
[  784.333340][ T9948] veth1: left allmulticast mode
[  784.333535][ T9948] veth1: left promiscuous mode
[  784.333778][ T9948] br1: port 1(veth1) entered disabled state