[  749.991091] br0: port 1(veth1) entered blocking state
[  749.991155] br0: port 1(veth1) entered disabled state
[  749.991195] veth1: entered allmulticast mode
[  749.991256] veth1: entered promiscuous mode
[  749.993901] br0: port 2(veth3) entered blocking state
[  749.993937] br0: port 2(veth3) entered disabled state
[  749.994035] veth3: entered allmulticast mode
[  749.994133] veth3: entered promiscuous mode
[  750.001384] br0: port 1(veth1) entered blocking state
[  750.001421] br0: port 1(veth1) entered forwarding state
[  750.006596] br0: port 2(veth3) entered blocking state
[  750.006635] br0: port 2(veth3) entered forwarding state
[  755.058374] br0: port 2(veth3) entered disabled state
[  755.063278] br0: port 1(veth1) entered disabled state
[  755.068389] veth3: left allmulticast mode
[  755.068422] veth3: left promiscuous mode
[  755.068447] br0: port 2(veth3) entered disabled state
[  755.068547] veth1: left allmulticast mode
[  755.068567] veth1: left promiscuous mode
[  755.068593] br0: port 1(veth1) entered disabled state