[  751.367796] br0: port 1(veth1) entered blocking state
[  751.367852] br0: port 1(veth1) entered disabled state
[  751.367885] veth1: entered allmulticast mode
[  751.367942] veth1: entered promiscuous mode
[  751.370812] br0: port 2(veth2) entered blocking state
[  751.370846] br0: port 2(veth2) entered disabled state
[  751.370886] veth2: entered allmulticast mode
[  751.370938] veth2: entered promiscuous mode
[  751.373840] br0: port 3(veth4) entered blocking state
[  751.373907] br0: port 3(veth4) entered disabled state
[  751.373973] veth4: entered allmulticast mode
[  751.374060] veth4: entered promiscuous mode
[  751.400386] br0: port 1(veth1) entered blocking state
[  751.400459] br0: port 1(veth1) entered forwarding state
[  751.403234] br0: port 2(veth2) entered blocking state
[  751.403267] br0: port 2(veth2) entered forwarding state
[  751.406229] br0: port 3(veth4) entered blocking state
[  751.406296] br0: port 3(veth4) entered forwarding state
[  764.555800] veth3: entered promiscuous mode
[  765.604034] veth3: left promiscuous mode
[  765.606973] veth3: entered promiscuous mode
[  766.652992] veth3: left promiscuous mode
[  766.659620] br0: port 3(veth4) entered disabled state
[  766.662491] br0: port 2(veth2) entered disabled state
[  766.665406] br0: port 1(veth1) entered disabled state
[  766.668278] veth4: left allmulticast mode
[  766.668305] veth4: left promiscuous mode
[  766.668330] br0: port 3(veth4) entered disabled state
[  766.668421] veth2: left allmulticast mode
[  766.668443] veth2: left promiscuous mode
[  766.668466] br0: port 2(veth2) entered disabled state
[  766.668549] veth1: left allmulticast mode
[  766.668572] veth1: left promiscuous mode
[  766.668601] br0: port 1(veth1) entered disabled state