[  556.233665] br: port 1(veth1) entered blocking state
[  556.233751] br: port 1(veth1) entered disabled state
[  556.233801] veth1: entered allmulticast mode
[  556.233856] veth1: entered promiscuous mode
[  556.233995] br: port 1(veth1) entered blocking state
[  556.234040] br: port 1(veth1) entered forwarding state
[  556.237656] br: port 2(veth3) entered blocking state
[  556.237706] br: port 2(veth3) entered disabled state
[  556.237752] veth3: entered allmulticast mode
[  556.237801] veth3: entered promiscuous mode
[  556.237863] br: port 2(veth3) entered blocking state
[  556.237904] br: port 2(veth3) entered forwarding state
[  556.241725] br: port 3(veth4) entered blocking state
[  556.241773] br: port 3(veth4) entered disabled state
[  556.241817] veth4: entered allmulticast mode
[  556.241869] veth4: entered promiscuous mode
[  556.241938] br: port 3(veth4) entered blocking state
[  556.241969] br: port 3(veth4) entered forwarding state
[  658.003261] br: port 3(veth4) entered disabled state
[  658.003372] veth4: left allmulticast mode
[  658.003430] veth4: left promiscuous mode
[  658.003494] br: port 3(veth4) entered disabled state
[  658.006619] br: port 2(veth3) entered disabled state
[  658.006674] veth3: left allmulticast mode
[  658.006707] veth3: left promiscuous mode
[  658.006733] br: port 2(veth3) entered disabled state
[  658.009846] br: port 1(veth1) entered disabled state
[  658.009933] veth1: left allmulticast mode
[  658.009993] veth1: left promiscuous mode
[  658.010063] br: port 1(veth1) entered disabled state