[  716.797514][ T4751] br: port 1(veth1) entered blocking state
[  716.797790][ T4751] br: port 1(veth1) entered disabled state
[  716.798066][ T4751] veth1: entered allmulticast mode
[  716.799978][ T4751] veth1: entered promiscuous mode
[  716.801830][    T7] br: port 1(veth1) entered blocking state
[  716.802083][    T7] br: port 1(veth1) entered forwarding state
[  716.909043][ T4754] br: port 2(veth3) entered blocking state
[  716.909308][ T4754] br: port 2(veth3) entered disabled state
[  716.909595][ T4754] veth3: entered allmulticast mode
[  716.911585][ T4754] veth3: entered promiscuous mode
[  716.913255][   T49] br: port 2(veth3) entered blocking state
[  716.913525][   T49] br: port 2(veth3) entered forwarding state
[  717.061995][ T4755] br: port 3(veth4) entered blocking state
[  717.062279][ T4755] br: port 3(veth4) entered disabled state
[  717.062550][ T4755] veth4: entered allmulticast mode
[  717.064404][ T4755] veth4: entered promiscuous mode
[  717.066654][ T1675] br: port 3(veth4) entered blocking state
[  717.066913][ T1675] br: port 3(veth4) entered forwarding state
[  856.121898][ T5229] br: port 3(veth4) entered disabled state
[  856.123170][ T5229] veth4: left allmulticast mode
[  856.123404][ T5229] veth4: left promiscuous mode
[  856.123719][ T5229] br: port 3(veth4) entered disabled state
[  856.252231][ T5230] br: port 2(veth3) entered disabled state
[  856.252957][ T5230] veth3: left allmulticast mode
[  856.253139][ T5230] veth3: left promiscuous mode
[  856.253439][ T5230] br: port 2(veth3) entered disabled state
[  856.403191][ T5232] br: port 1(veth1) entered disabled state
[  856.404475][ T5232] veth1: left allmulticast mode
[  856.404657][ T5232] veth1: left promiscuous mode
[  856.404972][ T5232] br: port 1(veth1) entered disabled state