[  714.910871][ T3067] br: port 1(veth1) entered blocking state
[  714.911185][ T3067] br: port 1(veth1) entered disabled state
[  714.911943][ T3067] veth1: entered allmulticast mode
[  714.913902][ T3067] veth1: entered promiscuous mode
[  714.916413][   T49] br: port 1(veth1) entered blocking state
[  714.916665][   T49] br: port 1(veth1) entered forwarding state
[  715.066813][ T3069] br: port 2(veth3) entered blocking state
[  715.067084][ T3069] br: port 2(veth3) entered disabled state
[  715.067361][ T3069] veth3: entered allmulticast mode
[  715.069404][ T3069] veth3: entered promiscuous mode
[  715.070967][    T9] br: port 2(veth3) entered blocking state
[  715.071191][    T9] br: port 2(veth3) entered forwarding state
[  715.239916][ T3071] br: port 3(veth4) entered blocking state
[  715.240383][ T3071] br: port 3(veth4) entered disabled state
[  715.240788][ T3071] veth4: entered allmulticast mode
[  715.244445][ T3071] veth4: entered promiscuous mode
[  715.246664][   T52] br: port 3(veth4) entered blocking state
[  715.247026][   T52] br: port 3(veth4) entered forwarding state
[  867.884464][ T3564] br: port 3(veth4) entered disabled state
[  867.885481][ T3564] veth4: left allmulticast mode
[  867.885693][ T3564] veth4: left promiscuous mode
[  867.886019][ T3564] br: port 3(veth4) entered disabled state
[  868.056374][ T3566] br: port 2(veth3) entered disabled state
[  868.057554][ T3566] veth3: left allmulticast mode
[  868.057743][ T3566] veth3: left promiscuous mode
[  868.058076][ T3566] br: port 2(veth3) entered disabled state
[  868.220076][ T3568] br: port 1(veth1) entered disabled state
[  868.221347][ T3568] veth1: left allmulticast mode
[  868.221566][ T3568] veth1: left promiscuous mode
[  868.221886][ T3568] br: port 1(veth1) entered disabled state