[  581.346568][ T4978] br0: port 1(veth1) entered blocking state
[  581.346787][ T4978] br0: port 1(veth1) entered disabled state
[  581.346976][ T4978] veth1: entered allmulticast mode
[  581.348452][ T4978] veth1: entered promiscuous mode
[  581.381695][ T4980] br0: port 2(veth2) entered blocking state
[  581.381961][ T4980] br0: port 2(veth2) entered disabled state
[  581.382210][ T4980] veth2: entered allmulticast mode
[  581.394109][ T4980] veth2: entered promiscuous mode
[  581.420058][ T4981] br0: port 3(veth4) entered blocking state
[  581.420242][ T4981] br0: port 3(veth4) entered disabled state
[  581.420429][ T4981] veth4: entered allmulticast mode
[  581.421885][ T4981] veth4: entered promiscuous mode
[  581.652635][   T36] br0: port 1(veth1) entered blocking state
[  581.652851][   T36] br0: port 1(veth1) entered forwarding state
[  581.676118][   T39] br0: port 2(veth2) entered blocking state
[  581.676367][   T39] br0: port 2(veth2) entered forwarding state
[  581.698560][   T46] br0: port 3(veth4) entered blocking state
[  581.698768][   T46] br0: port 3(veth4) entered forwarding state
[  595.505646][ T5053] veth3: entered promiscuous mode
[  596.732655][ T5062] veth3: left promiscuous mode
[  596.754133][ T5063] veth3: entered promiscuous mode
[  597.967128][ T5072] veth3: left promiscuous mode
[  598.030062][ T5080] br0: port 3(veth4) entered disabled state
[  598.059206][ T5081] br0: port 2(veth2) entered disabled state
[  598.081427][ T5082] br0: port 1(veth1) entered disabled state
[  598.109240][ T5083] veth4: left allmulticast mode
[  598.109392][ T5083] veth4: left promiscuous mode
[  598.109608][ T5083] br0: port 3(veth4) entered disabled state
[  598.110879][ T5083] veth2: left allmulticast mode
[  598.111005][ T5083] veth2: left promiscuous mode
[  598.111197][ T5083] br0: port 2(veth2) entered disabled state
[  598.111910][ T5083] veth1: left allmulticast mode
[  598.112038][ T5083] veth1: left promiscuous mode
[  598.112231][ T5083] br0: port 1(veth1) entered disabled state