[  501.955983] br0: port 1(veth1) entered blocking state
[  501.956069] br0: port 1(veth1) entered disabled state
[  501.956156] veth1: entered allmulticast mode
[  501.956275] veth1: entered promiscuous mode
[  501.972966] br0: port 2(veth2) entered blocking state
[  501.973072] br0: port 2(veth2) entered disabled state
[  501.973144] veth2: entered allmulticast mode
[  501.973260] veth2: entered promiscuous mode
[  501.995688] br0: port 3(veth4) entered blocking state
[  501.995775] br0: port 3(veth4) entered disabled state
[  501.995842] veth4: entered allmulticast mode
[  501.995944] veth4: entered promiscuous mode
[  502.105005] br0: port 1(veth1) entered blocking state
[  502.105079] br0: port 1(veth1) entered forwarding state
[  502.127886] br0: port 2(veth2) entered blocking state
[  502.128053] br0: port 2(veth2) entered forwarding state
[  502.147536] br0: port 3(veth4) entered blocking state
[  502.147649] br0: port 3(veth4) entered forwarding state
[  515.554872] veth3: entered promiscuous mode
[  516.672063] veth3: left promiscuous mode
[  516.681423] veth3: entered promiscuous mode
[  517.794432] veth3: left promiscuous mode
[  517.806494] br0: port 3(veth4) entered disabled state
[  517.817366] br0: port 2(veth2) entered disabled state
[  517.827611] br0: port 1(veth1) entered disabled state
[  517.838576] veth4: left allmulticast mode
[  517.838628] veth4: left promiscuous mode
[  517.838665] br0: port 3(veth4) entered disabled state
[  517.838781] veth2: left allmulticast mode
[  517.838809] veth2: left promiscuous mode
[  517.838842] br0: port 2(veth2) entered disabled state
[  517.838921] veth1: left allmulticast mode
[  517.838953] veth1: left promiscuous mode
[  517.838981] br0: port 1(veth1) entered disabled state