[  556.625722] br0: port 1(veth1) entered blocking state
[  556.625805] br0: port 1(veth1) entered disabled state
[  556.625861] veth1: entered allmulticast mode
[  556.625953] veth1: entered promiscuous mode
[  556.641356] br0: port 2(veth2) entered blocking state
[  556.641420] br0: port 2(veth2) entered disabled state
[  556.641478] veth2: entered allmulticast mode
[  556.641557] veth2: entered promiscuous mode
[  556.655978] br0: port 3(veth4) entered blocking state
[  556.656041] br0: port 3(veth4) entered disabled state
[  556.656091] veth4: entered allmulticast mode
[  556.656168] veth4: entered promiscuous mode
[  556.736872] br0: port 1(veth1) entered blocking state
[  556.736927] br0: port 1(veth1) entered forwarding state
[  556.751261] br0: port 2(veth2) entered blocking state
[  556.751320] br0: port 2(veth2) entered forwarding state
[  556.764451] br0: port 3(veth4) entered blocking state
[  556.764524] br0: port 3(veth4) entered forwarding state
[  570.234234] veth3: entered promiscuous mode
[  571.379517] veth3: left promiscuous mode
[  571.391899] veth3: entered promiscuous mode
[  572.532825] veth3: left promiscuous mode
[  572.550660] br0: port 3(veth4) entered disabled state
[  572.564684] br0: port 2(veth2) entered disabled state
[  572.581722] br0: port 1(veth1) entered disabled state
[  572.596823] veth4: left allmulticast mode
[  572.596886] veth4: left promiscuous mode
[  572.596936] br0: port 3(veth4) entered disabled state
[  572.597061] veth2: left allmulticast mode
[  572.597105] veth2: left promiscuous mode
[  572.597147] br0: port 2(veth2) entered disabled state
[  572.597241] veth1: left allmulticast mode
[  572.597282] veth1: left promiscuous mode
[  572.597324] br0: port 1(veth1) entered disabled state