[  765.460650][ T6927] br0: port 1(veth1) entered blocking state
[  765.461016][ T6927] br0: port 1(veth1) entered disabled state
[  765.461358][ T6927] veth1: entered allmulticast mode
[  765.464117][ T6927] veth1: entered promiscuous mode
[  765.518581][ T6929] br0: port 2(veth2) entered blocking state
[  765.518959][ T6929] br0: port 2(veth2) entered disabled state
[  765.519730][ T6929] veth2: entered allmulticast mode
[  765.522879][ T6929] veth2: entered promiscuous mode
[  765.562676][ T6930] br0: port 3(veth4) entered blocking state
[  765.563054][ T6930] br0: port 3(veth4) entered disabled state
[  765.563475][ T6930] veth4: entered allmulticast mode
[  765.566298][ T6930] veth4: entered promiscuous mode
[  765.909006][   T37] br0: port 1(veth1) entered blocking state
[  765.909416][   T37] br0: port 1(veth1) entered forwarding state
[  765.948114][   T37] br0: port 2(veth2) entered blocking state
[  765.948508][   T37] br0: port 2(veth2) entered forwarding state
[  765.995805][   T56] br0: port 3(veth4) entered blocking state
[  765.996154][   T56] br0: port 3(veth4) entered forwarding state
[  780.617176][ T6996] veth3: entered promiscuous mode
[  781.987072][ T7005] veth3: left promiscuous mode
[  782.044489][ T7006] veth3: entered promiscuous mode
[  783.408741][ T7015] veth3: left promiscuous mode
[  783.515903][ T7023] br0: port 3(veth4) entered disabled state
[  783.563257][ T7024] br0: port 2(veth2) entered disabled state
[  783.608688][ T7025] br0: port 1(veth1) entered disabled state
[  783.645543][ T7026] veth4: left allmulticast mode
[  783.645861][ T7026] veth4: left promiscuous mode
[  783.647259][ T7026] br0: port 3(veth4) entered disabled state
[  783.648919][ T7026] veth2: left allmulticast mode
[  783.649205][ T7026] veth2: left promiscuous mode
[  783.649653][ T7026] br0: port 2(veth2) entered disabled state
[  783.651719][ T7026] veth1: left allmulticast mode
[  783.651992][ T7026] veth1: left promiscuous mode
[  783.652448][ T7026] br0: port 1(veth1) entered disabled state