[  974.399364][ T4678] br: port 1(veth1) entered blocking state
[  974.399672][ T4678] br: port 1(veth1) entered disabled state
[  974.399966][ T4678] veth1: entered allmulticast mode
[  974.403735][ T4678] veth1: entered promiscuous mode
[  974.405583][   T60] br: port 1(veth1) entered blocking state
[  974.405832][   T60] br: port 1(veth1) entered forwarding state
[  974.587009][ T4680] br: port 2(veth3) entered blocking state
[  974.587308][ T4680] br: port 2(veth3) entered disabled state
[  974.588456][ T4680] veth3: entered allmulticast mode
[  974.590399][ T4680] veth3: entered promiscuous mode
[  974.591877][   T60] br: port 2(veth3) entered blocking state
[  974.592119][   T60] br: port 2(veth3) entered forwarding state
[  974.746895][ T4681] br: port 3(veth4) entered blocking state
[  974.747169][ T4681] br: port 3(veth4) entered disabled state
[  974.747431][ T4681] veth4: entered allmulticast mode
[  974.749272][ T4681] veth4: entered promiscuous mode
[  974.750953][   T38] br: port 3(veth4) entered blocking state
[  974.751190][   T38] br: port 3(veth4) entered forwarding state
[ 1123.379257][ T5154] br: port 3(veth4) entered disabled state
[ 1123.379966][ T5154] veth4: left allmulticast mode
[ 1123.380148][ T5154] veth4: left promiscuous mode
[ 1123.380505][ T5154] br: port 3(veth4) entered disabled state
[ 1123.551977][ T5155] br: port 2(veth3) entered disabled state
[ 1123.552702][ T5155] veth3: left allmulticast mode
[ 1123.552900][ T5155] veth3: left promiscuous mode
[ 1123.553219][ T5155] br: port 2(veth3) entered disabled state
[ 1123.711058][ T5156] br: port 1(veth1) entered disabled state
[ 1123.711844][ T5156] veth1: left allmulticast mode
[ 1123.712050][ T5156] veth1: left promiscuous mode
[ 1123.712420][ T5156] br: port 1(veth1) entered disabled state