[  736.859254][ T3137] br: port 1(veth1) entered blocking state
[  736.859509][ T3137] br: port 1(veth1) entered disabled state
[  736.859801][ T3137] veth1: entered allmulticast mode
[  736.861813][ T3137] veth1: entered promiscuous mode
[  736.863529][   T43] br: port 1(veth1) entered blocking state
[  736.863785][   T43] br: port 1(veth1) entered forwarding state
[  737.035027][ T3139] br: port 2(veth3) entered blocking state
[  737.035268][ T3139] br: port 2(veth3) entered disabled state
[  737.035503][ T3139] veth3: entered allmulticast mode
[  737.037526][ T3139] veth3: entered promiscuous mode
[  737.038853][   T45] br: port 2(veth3) entered blocking state
[  737.039069][   T45] br: port 2(veth3) entered forwarding state
[  737.196487][ T3140] br: port 3(veth4) entered blocking state
[  737.197750][ T3140] br: port 3(veth4) entered disabled state
[  737.198063][ T3140] veth4: entered allmulticast mode
[  737.200122][ T3140] veth4: entered promiscuous mode
[  737.203201][   T44] br: port 3(veth4) entered blocking state
[  737.203476][   T44] br: port 3(veth4) entered forwarding state
[  889.391196][ T3632] br: port 3(veth4) entered disabled state
[  889.392205][ T3632] veth4: left allmulticast mode
[  889.392436][ T3632] veth4: left promiscuous mode
[  889.393011][ T3632] br: port 3(veth4) entered disabled state
[  889.551789][ T3634] br: port 2(veth3) entered disabled state
[  889.552999][ T3634] veth3: left allmulticast mode
[  889.553206][ T3634] veth3: left promiscuous mode
[  889.553511][ T3634] br: port 2(veth3) entered disabled state
[  889.705655][ T3635] br: port 1(veth1) entered disabled state
[  889.706384][ T3635] veth1: left allmulticast mode
[  889.706565][ T3635] veth1: left promiscuous mode
[  889.707151][ T3635] br: port 1(veth1) entered disabled state