[  775.153027][T14103] br1: port 1(veth1) entered blocking state
[  775.153322][T14103] br1: port 1(veth1) entered disabled state
[  775.153581][T14103] veth1: entered allmulticast mode
[  775.155180][T14103] veth1: entered promiscuous mode
[  775.177021][ T4536] br1: port 1(veth1) entered blocking state
[  775.177280][ T4536] br1: port 1(veth1) entered forwarding state
[  789.701623][T14240] br1: port 1(veth1) entered disabled state
[  789.722114][T14241] veth1: left allmulticast mode
[  789.722328][T14241] veth1: left promiscuous mode
[  789.722622][T14241] br1: port 1(veth1) entered disabled state