[  556.267668] br: port 1(veth1) entered blocking state
[  556.267733] br: port 1(veth1) entered disabled state
[  556.267775] veth1: entered allmulticast mode
[  556.267841] veth1: entered promiscuous mode
[  556.267971] br: port 1(veth1) entered blocking state
[  556.268025] br: port 1(veth1) entered forwarding state
[  556.272817] br: port 2(veth3) entered blocking state
[  556.272867] br: port 2(veth3) entered disabled state
[  556.272911] veth3: entered allmulticast mode
[  556.272959] veth3: entered promiscuous mode
[  556.273017] br: port 2(veth3) entered blocking state
[  556.273057] br: port 2(veth3) entered forwarding state
[  556.276729] br: port 3(veth4) entered blocking state
[  556.276767] br: port 3(veth4) entered disabled state
[  556.276799] veth4: entered allmulticast mode
[  556.276846] veth4: entered promiscuous mode
[  556.276960] br: port 3(veth4) entered blocking state
[  556.276997] br: port 3(veth4) entered forwarding state
[  658.066060] br: port 3(veth4) entered disabled state
[  658.066135] veth4: left allmulticast mode
[  658.066164] veth4: left promiscuous mode
[  658.066194] br: port 3(veth4) entered disabled state
[  658.069533] br: port 2(veth3) entered disabled state
[  658.069611] veth3: left allmulticast mode
[  658.069642] veth3: left promiscuous mode
[  658.069669] br: port 2(veth3) entered disabled state
[  658.072883] br: port 1(veth1) entered disabled state
[  658.072990] veth1: left allmulticast mode
[  658.073052] veth1: left promiscuous mode
[  658.073116] br: port 1(veth1) entered disabled state