[  507.719665] br: port 1(veth1) entered blocking state
[  507.719726] br: port 1(veth1) entered disabled state
[  507.719762] veth1: entered allmulticast mode
[  507.719826] veth1: entered promiscuous mode
[  507.719896] br: port 1(veth1) entered blocking state
[  507.719940] br: port 1(veth1) entered forwarding state
[  507.724111] br: port 2(veth3) entered blocking state
[  507.724156] br: port 2(veth3) entered disabled state
[  507.724185] veth3: entered allmulticast mode
[  507.724238] veth3: entered promiscuous mode
[  507.724309] br: port 2(veth3) entered blocking state
[  507.724360] br: port 2(veth3) entered forwarding state
[  507.727979] br: port 3(veth4) entered blocking state
[  507.728015] br: port 3(veth4) entered disabled state
[  507.728046] veth4: entered allmulticast mode
[  507.728098] veth4: entered promiscuous mode
[  507.728151] br: port 3(veth4) entered blocking state
[  507.728181] br: port 3(veth4) entered forwarding state
[  609.191778] br: port 3(veth4) entered disabled state
[  609.191853] veth4: left allmulticast mode
[  609.191894] veth4: left promiscuous mode
[  609.191920] br: port 3(veth4) entered disabled state
[  609.195906] br: port 2(veth3) entered disabled state
[  609.195999] veth3: left allmulticast mode
[  609.196062] veth3: left promiscuous mode
[  609.196129] br: port 2(veth3) entered disabled state
[  609.199547] br: port 1(veth1) entered disabled state
[  609.199599] veth1: left allmulticast mode
[  609.199625] veth1: left promiscuous mode
[  609.199651] br: port 1(veth1) entered disabled state