[  745.267425][ T9119] br1: port 1(veth1) entered blocking state
[  745.268221][ T9119] br1: port 1(veth1) entered disabled state
[  745.268416][ T9119] veth1: entered allmulticast mode
[  745.269877][ T9119] veth1: entered promiscuous mode
[  745.333275][ T9122] br1: port 2(veth2) entered blocking state
[  745.333486][ T9122] br1: port 2(veth2) entered disabled state
[  745.333708][ T9122] veth2: entered allmulticast mode
[  745.335528][ T9122] veth2: entered promiscuous mode
[  745.398001][ T9124] br1: port 2(veth2) entered blocking state
[  745.398228][ T9124] br1: port 2(veth2) entered forwarding state
[  745.398559][ T9124] br1: port 1(veth1) entered blocking state
[  745.398747][ T9124] br1: port 1(veth1) entered forwarding state
[  755.406956][ T9484] br1: port 2(veth2) entered disabled state
[  755.407456][ T9484] br1: port 1(veth1) entered disabled state
[  755.467601][ T9486] veth2: left allmulticast mode
[  755.467792][ T9486] veth2: left promiscuous mode
[  755.468021][ T9486] br1: port 2(veth2) entered disabled state
[  755.516836][ T9488] veth1: left allmulticast mode
[  755.517029][ T9488] veth1: left promiscuous mode
[  755.517249][ T9488] br1: port 1(veth1) entered disabled state