[  601.879220][ T2703] br: port 1(veth1) entered blocking state
[  601.879562][ T2703] br: port 1(veth1) entered disabled state
[  601.879861][ T2703] veth1: entered allmulticast mode
[  601.882443][ T2703] veth1: entered promiscuous mode
[  601.885130][ T1807] br: port 1(veth1) entered blocking state
[  601.885539][ T1807] br: port 1(veth1) entered forwarding state
[  601.989633][ T2709] br: port 2(veth3) entered blocking state
[  601.990015][ T2709] br: port 2(veth3) entered disabled state
[  601.990452][ T2709] veth3: entered allmulticast mode
[  601.993540][ T2709] veth3: entered promiscuous mode
[  601.996321][ T2032] br: port 2(veth3) entered blocking state
[  601.996725][ T2032] br: port 2(veth3) entered forwarding state
[  602.089781][ T2714] br: port 3(veth4) entered blocking state
[  602.090092][ T2714] br: port 3(veth4) entered disabled state
[  602.090397][ T2714] veth4: entered allmulticast mode
[  602.092927][ T2714] veth4: entered promiscuous mode
[  602.095156][ T1807] br: port 3(veth4) entered blocking state
[  602.095453][ T1807] br: port 3(veth4) entered forwarding state
[  718.848905][ T3318] br: port 3(veth4) entered disabled state
[  718.850007][ T3318] veth4: left allmulticast mode
[  718.850241][ T3318] veth4: left promiscuous mode
[  718.850769][ T3318] br: port 3(veth4) entered disabled state
[  718.904732][ T3320] br: port 2(veth3) entered disabled state
[  718.905486][ T3320] veth3: left allmulticast mode
[  718.905763][ T3320] veth3: left promiscuous mode
[  718.906198][ T3320] br: port 2(veth3) entered disabled state
[  718.970087][ T3322] br: port 1(veth1) entered disabled state
[  718.970989][ T3322] veth1: left allmulticast mode
[  718.971211][ T3322] veth1: left promiscuous mode
[  718.971991][ T3322] br: port 1(veth1) entered disabled state