[  846.978672][ T7670] br0: port 1(veth1) entered blocking state
[  846.978892][ T7670] br0: port 1(veth1) entered disabled state
[  846.979096][ T7670] veth1: entered allmulticast mode
[  846.980584][ T7670] veth1: entered promiscuous mode
[  847.003505][ T7672] br0: port 2(veth2) entered blocking state
[  847.003708][ T7672] br0: port 2(veth2) entered disabled state
[  847.003907][ T7672] veth2: entered allmulticast mode
[  847.005434][ T7672] veth2: entered promiscuous mode
[  847.042171][ T7673] br0: port 3(veth4) entered blocking state
[  847.042378][ T7673] br0: port 3(veth4) entered disabled state
[  847.042876][ T7673] veth4: entered allmulticast mode
[  847.044384][ T7673] veth4: entered promiscuous mode
[  847.233846][ T2131] br0: port 1(veth1) entered blocking state
[  847.234121][ T2131] br0: port 1(veth1) entered forwarding state
[  847.261796][   T46] br0: port 2(veth2) entered blocking state
[  847.262003][   T46] br0: port 2(veth2) entered forwarding state
[  847.289179][   T46] br0: port 3(veth4) entered blocking state
[  847.289377][   T46] br0: port 3(veth4) entered forwarding state
[  861.124548][ T7739] veth3: entered promiscuous mode
[  862.349438][ T7748] veth3: left promiscuous mode
[  862.367743][ T7749] veth3: entered promiscuous mode
[  863.578041][ T7758] veth3: left promiscuous mode
[  863.642513][ T7766] br0: port 3(veth4) entered disabled state
[  863.667795][ T7767] br0: port 2(veth2) entered disabled state
[  863.688566][ T7768] br0: port 1(veth1) entered disabled state
[  863.712368][ T7769] veth4: left allmulticast mode
[  863.713301][ T7769] veth4: left promiscuous mode
[  863.713538][ T7769] br0: port 3(veth4) entered disabled state
[  863.714322][ T7769] veth2: left allmulticast mode
[  863.714472][ T7769] veth2: left promiscuous mode
[  863.714695][ T7769] br0: port 2(veth2) entered disabled state
[  863.715555][ T7769] veth1: left allmulticast mode
[  863.715693][ T7769] veth1: left promiscuous mode
[  863.715913][ T7769] br0: port 1(veth1) entered disabled state