[  875.220716][T26789] br1: port 1(veth1) entered blocking state
[  875.221062][T26789] br1: port 1(veth1) entered disabled state
[  875.221364][T26789] veth1: entered allmulticast mode
[  875.224017][T26789] veth1: entered promiscuous mode
[  875.266388][ T9753] br1: port 1(veth1) entered blocking state
[  875.266669][ T9753] br1: port 1(veth1) entered forwarding state
[  902.420683][T26972] br1: port 1(veth1) entered disabled state
[  902.452286][T26973] veth1: left allmulticast mode
[  902.452491][T26973] veth1: left promiscuous mode
[  902.452771][T26973] br1: port 1(veth1) entered disabled state