[  555.023804] br: port 1(veth1) entered blocking state
[  555.023854] br: port 1(veth1) entered disabled state
[  555.023893] veth1: entered allmulticast mode
[  555.023943] veth1: entered promiscuous mode
[  555.024038] br: port 1(veth1) entered blocking state
[  555.024074] br: port 1(veth1) entered forwarding state
[  555.027862] br: port 2(veth3) entered blocking state
[  555.027933] br: port 2(veth3) entered disabled state
[  555.027999] veth3: entered allmulticast mode
[  555.028093] veth3: entered promiscuous mode
[  555.028179] br: port 2(veth3) entered blocking state
[  555.028217] br: port 2(veth3) entered forwarding state
[  555.031979] br: port 3(veth4) entered blocking state
[  555.032048] br: port 3(veth4) entered disabled state
[  555.032115] veth4: entered allmulticast mode
[  555.032198] veth4: entered promiscuous mode
[  555.032287] br: port 3(veth4) entered blocking state
[  555.032316] br: port 3(veth4) entered forwarding state
[  655.452058] br: port 3(veth4) entered disabled state
[  655.452163] veth4: left allmulticast mode
[  655.452224] veth4: left promiscuous mode
[  655.452286] br: port 3(veth4) entered disabled state
[  655.455499] br: port 2(veth3) entered disabled state
[  655.455539] veth3: left allmulticast mode
[  655.455569] veth3: left promiscuous mode
[  655.455595] br: port 2(veth3) entered disabled state
[  655.458799] br: port 1(veth1) entered disabled state
[  655.458835] veth1: left allmulticast mode
[  655.458858] veth1: left promiscuous mode
[  655.458882] br: port 1(veth1) entered disabled state