[  555.022677] br: port 1(veth1) entered blocking state
[  555.022735] br: port 1(veth1) entered disabled state
[  555.022786] veth1: entered allmulticast mode
[  555.022854] veth1: entered promiscuous mode
[  555.022990] br: port 1(veth1) entered blocking state
[  555.023038] br: port 1(veth1) entered forwarding state
[  555.026758] br: port 2(veth3) entered blocking state
[  555.026840] br: port 2(veth3) entered disabled state
[  555.026913] veth3: entered allmulticast mode
[  555.027008] veth3: entered promiscuous mode
[  555.027116] br: port 2(veth3) entered blocking state
[  555.027163] br: port 2(veth3) entered forwarding state
[  555.031137] br: port 3(veth4) entered blocking state
[  555.031234] br: port 3(veth4) entered disabled state
[  555.031304] veth4: entered allmulticast mode
[  555.031394] veth4: entered promiscuous mode
[  555.031543] br: port 3(veth4) entered blocking state
[  555.031593] br: port 3(veth4) entered forwarding state
[  655.503801] br: port 3(veth4) entered disabled state
[  655.503867] veth4: left allmulticast mode
[  655.503892] veth4: left promiscuous mode
[  655.503917] br: port 3(veth4) entered disabled state
[  655.506896] br: port 2(veth3) entered disabled state
[  655.506953] veth3: left allmulticast mode
[  655.506982] veth3: left promiscuous mode
[  655.507005] br: port 2(veth3) entered disabled state
[  655.509869] br: port 1(veth1) entered disabled state
[  655.509913] veth1: left allmulticast mode
[  655.509946] veth1: left promiscuous mode
[  655.509968] br: port 1(veth1) entered disabled state