[  836.393959][ T8650] br1: port 1(veth1) entered blocking state
[  836.394232][ T8650] br1: port 1(veth1) entered disabled state
[  836.394514][ T8650] veth1: entered allmulticast mode
[  836.396073][ T8650] veth1: entered promiscuous mode
[  836.424041][   T92] br1: port 1(veth1) entered blocking state
[  836.424306][   T92] br1: port 1(veth1) entered forwarding state
[  850.890152][ T8787] br1: port 1(veth1) entered disabled state
[  850.914922][ T8788] veth1: left allmulticast mode
[  850.915090][ T8788] veth1: left promiscuous mode
[  850.915347][ T8788] br1: port 1(veth1) entered disabled state