[  921.927096][T21349] br1: port 1(veth1) entered blocking state
[  921.927534][T21349] br1: port 1(veth1) entered disabled state
[  921.927879][T21349] veth1: entered allmulticast mode
[  921.929625][T21349] veth1: entered promiscuous mode
[  921.965794][T17143] br1: port 1(veth1) entered blocking state
[  921.966142][T17143] br1: port 1(veth1) entered forwarding state
[  936.453076][T21492] br1: port 1(veth1) entered disabled state
[  936.483914][T21493] veth1: left allmulticast mode
[  936.484200][T21493] veth1: left promiscuous mode
[  936.484568][T21493] br1: port 1(veth1) entered disabled state