[  571.497959][ T5781] br1: port 1(veth1) entered blocking state
[  571.498185][ T5781] br1: port 1(veth1) entered disabled state
[  571.498378][ T5781] veth1: entered allmulticast mode
[  571.507733][ T5781] veth1: entered promiscuous mode
[  571.534821][   T36] br1: port 1(veth1) entered blocking state
[  571.535024][   T36] br1: port 1(veth1) entered forwarding state
[  598.509654][ T5961] br1: port 1(veth1) entered disabled state
[  598.547702][ T5962] veth1: left allmulticast mode
[  598.547911][ T5962] veth1: left promiscuous mode
[  598.548210][ T5962] br1: port 1(veth1) entered disabled state