[  648.658372][ T4945] br1: port 1(veth1) entered blocking state
[  648.658645][ T4945] br1: port 1(veth1) entered disabled state
[  648.658923][ T4945] veth1: entered allmulticast mode
[  648.660460][ T4945] veth1: entered promiscuous mode
[  648.685731][ T1862] br1: port 1(veth1) entered blocking state
[  648.685970][ T1862] br1: port 1(veth1) entered forwarding state
[  659.872639][ T5044] br1: port 1(veth1) entered disabled state
[  659.895515][ T5045] veth1: left allmulticast mode
[  659.896306][ T5045] veth1: left promiscuous mode
[  659.896631][ T5045] br1: port 1(veth1) entered disabled state