[  437.603069][ T2940] br: port 1(veth1) entered blocking state
[  437.603391][ T2940] br: port 1(veth1) entered disabled state
[  437.603587][ T2940] veth1: entered allmulticast mode
[  437.605213][ T2940] veth1: entered promiscuous mode
[  437.607191][ T2683] br: port 1(veth1) entered blocking state
[  437.607510][ T2683] br: port 1(veth1) entered forwarding state
[  437.660024][ T2945] br: port 2(veth3) entered blocking state
[  437.660236][ T2945] br: port 2(veth3) entered disabled state
[  437.660438][ T2945] veth3: entered allmulticast mode
[  437.661902][ T2945] veth3: entered promiscuous mode
[  437.663202][   T35] br: port 2(veth3) entered blocking state
[  437.663396][   T35] br: port 2(veth3) entered forwarding state
[  437.709187][ T2950] br: port 3(veth4) entered blocking state
[  437.709493][ T2950] br: port 3(veth4) entered disabled state
[  437.709690][ T2950] veth4: entered allmulticast mode
[  437.711166][ T2950] veth4: entered promiscuous mode
[  437.712559][   T35] br: port 3(veth4) entered blocking state
[  437.712760][   T35] br: port 3(veth4) entered forwarding state
[  546.487562][ T3547] br: port 3(veth4) entered disabled state
[  546.488654][ T3547] veth4: left allmulticast mode
[  546.489398][ T3547] veth4: left promiscuous mode
[  546.489705][ T3547] br: port 3(veth4) entered disabled state
[  546.515942][ T3549] br: port 2(veth3) entered disabled state
[  546.516481][ T3549] veth3: left allmulticast mode
[  546.516631][ T3549] veth3: left promiscuous mode
[  546.517492][ T3549] br: port 2(veth3) entered disabled state
[  546.552437][ T3551] br: port 1(veth1) entered disabled state
[  546.553234][ T3551] veth1: left allmulticast mode
[  546.553400][ T3551] veth1: left promiscuous mode
[  546.553640][ T3551] br: port 1(veth1) entered disabled state