[  778.594970][T19997] br0: port 1(veth1) entered blocking state
[  778.595191][T19997] br0: port 1(veth1) entered disabled state
[  778.595378][T19997] veth1: entered allmulticast mode
[  778.596832][T19997] veth1: entered promiscuous mode
[  778.620603][T19999] br0: port 2(veth2) entered blocking state
[  778.620795][T19999] br0: port 2(veth2) entered disabled state
[  778.620988][T19999] veth2: entered allmulticast mode
[  778.623990][T19999] veth2: entered promiscuous mode
[  778.662106][T20000] br0: port 3(veth4) entered blocking state
[  778.662304][T20000] br0: port 3(veth4) entered disabled state
[  778.662499][T20000] veth4: entered allmulticast mode
[  778.663988][T20000] veth4: entered promiscuous mode
[  778.904627][   T92] br0: port 1(veth1) entered blocking state
[  778.904837][   T92] br0: port 1(veth1) entered forwarding state
[  778.936777][   T38] br0: port 2(veth2) entered blocking state
[  778.937123][   T38] br0: port 2(veth2) entered forwarding state
[  778.969569][   T92] br0: port 3(veth4) entered blocking state
[  778.969792][   T92] br0: port 3(veth4) entered forwarding state
[  792.955408][T20072] veth3: entered promiscuous mode
[  794.217873][T20081] veth3: left promiscuous mode
[  794.238632][T20082] veth3: entered promiscuous mode
[  795.521586][T20091] veth3: left promiscuous mode
[  795.596463][T20099] br0: port 3(veth4) entered disabled state
[  795.620043][T20100] br0: port 2(veth2) entered disabled state
[  795.646327][T20101] br0: port 1(veth1) entered disabled state
[  795.676987][T20102] veth4: left allmulticast mode
[  795.677196][T20102] veth4: left promiscuous mode
[  795.677470][T20102] br0: port 3(veth4) entered disabled state
[  795.679053][T20102] veth2: left allmulticast mode
[  795.679241][T20102] veth2: left promiscuous mode
[  795.679512][T20102] br0: port 2(veth2) entered disabled state
[  795.680403][T20102] veth1: left allmulticast mode
[  795.680573][T20102] veth1: left promiscuous mode
[  795.680855][T20102] br0: port 1(veth1) entered disabled state