[  769.662969][ T3925] br: port 1(veth1) entered blocking state
[  769.663240][ T3925] br: port 1(veth1) entered disabled state
[  769.663489][ T3925] veth1: entered allmulticast mode
[  769.665607][ T3925] veth1: entered promiscuous mode
[  769.667402][    T7] br: port 1(veth1) entered blocking state
[  769.667639][    T7] br: port 1(veth1) entered forwarding state
[  769.834723][ T3928] br: port 2(veth3) entered blocking state
[  769.834975][ T3928] br: port 2(veth3) entered disabled state
[  769.835213][ T3928] veth3: entered allmulticast mode
[  769.837065][ T3928] veth3: entered promiscuous mode
[  769.838423][   T51] br: port 2(veth3) entered blocking state
[  769.838659][   T51] br: port 2(veth3) entered forwarding state
[  770.010447][ T3929] br: port 3(veth4) entered blocking state
[  770.010728][ T3929] br: port 3(veth4) entered disabled state
[  770.010975][ T3929] veth4: entered allmulticast mode
[  770.012871][ T3929] veth4: entered promiscuous mode
[  770.014234][    T7] br: port 3(veth4) entered blocking state
[  770.014484][    T7] br: port 3(veth4) entered forwarding state
[  917.895801][ T4406] br: port 3(veth4) entered disabled state
[  917.896900][ T4406] veth4: left allmulticast mode
[  917.897107][ T4406] veth4: left promiscuous mode
[  917.897418][ T4406] br: port 3(veth4) entered disabled state
[  918.044678][ T4407] br: port 2(veth3) entered disabled state
[  918.045420][ T4407] veth3: left allmulticast mode
[  918.045646][ T4407] veth3: left promiscuous mode
[  918.045956][ T4407] br: port 2(veth3) entered disabled state
[  918.211942][ T4408] br: port 1(veth1) entered disabled state
[  918.212707][ T4408] veth1: left allmulticast mode
[  918.212915][ T4408] veth1: left promiscuous mode
[  918.213207][ T4408] br: port 1(veth1) entered disabled state