[  311.837889] br: port 1(veth1) entered blocking state
[  311.837974] br: port 1(veth1) entered disabled state
[  311.838032] veth1: entered allmulticast mode
[  311.838119] veth1: entered promiscuous mode
[  311.838237] br: port 1(veth1) entered blocking state
[  311.838292] br: port 1(veth1) entered forwarding state
[  311.854233] br: port 2(veth3) entered blocking state
[  311.854295] br: port 2(veth3) entered disabled state
[  311.854343] veth3: entered allmulticast mode
[  311.854420] veth3: entered promiscuous mode
[  311.854624] br: port 2(veth3) entered blocking state
[  311.854668] br: port 2(veth3) entered forwarding state
[  311.868872] br: port 3(veth4) entered blocking state
[  311.868931] br: port 3(veth4) entered disabled state
[  311.868971] veth4: entered allmulticast mode
[  311.869062] veth4: entered promiscuous mode
[  311.869355] br: port 3(veth4) entered blocking state
[  311.869395] br: port 3(veth4) entered forwarding state
[  421.498556] br: port 3(veth4) entered disabled state
[  421.498704] veth4: left allmulticast mode
[  421.498740] veth4: left promiscuous mode
[  421.498776] br: port 3(veth4) entered disabled state
[  421.513727] br: port 2(veth3) entered disabled state
[  421.513872] veth3: left allmulticast mode
[  421.513934] veth3: left promiscuous mode
[  421.513969] br: port 2(veth3) entered disabled state
[  421.528100] br: port 1(veth1) entered disabled state
[  421.528212] veth1: left allmulticast mode
[  421.528240] veth1: left promiscuous mode
[  421.528277] br: port 1(veth1) entered disabled state