[  581.895839][ T2992] br1: port 1(veth1) entered blocking state
[  581.896086][ T2992] br1: port 1(veth1) entered disabled state
[  581.896353][ T2992] veth1: entered allmulticast mode
[  581.898232][ T2992] veth1: entered promiscuous mode
[  582.036575][ T2156] br1: port 1(veth1) entered blocking state
[  582.036812][ T2156] br1: port 1(veth1) entered forwarding state
[  614.779338][ T3083] br1: port 1(veth1) entered disabled state
[  614.897448][ T3084] veth1: left allmulticast mode
[  614.897651][ T3084] veth1: left promiscuous mode
[  614.897956][ T3084] br1: port 1(veth1) entered disabled state