[   33.377720] br0: port 1(veth1) entered blocking state
[   33.377855] br0: port 1(veth1) entered disabled state
[   33.377941] veth1: entered allmulticast mode
[   33.378060] veth1: entered promiscuous mode
[   33.386838] br0: port 2(veth2) entered blocking state
[   33.386941] br0: port 2(veth2) entered disabled state
[   33.387020] veth2: entered allmulticast mode
[   33.387127] veth2: entered promiscuous mode
[   33.397750] br0: port 3(veth4) entered blocking state
[   33.397807] br0: port 3(veth4) entered disabled state
[   33.397861] veth4: entered allmulticast mode
[   33.397940] veth4: entered promiscuous mode
[   33.470243] br0: port 1(veth1) entered blocking state
[   33.470339] br0: port 1(veth1) entered forwarding state
[   33.478691] br0: port 2(veth2) entered blocking state
[   33.478746] br0: port 2(veth2) entered forwarding state
[   33.488237] br0: port 3(veth4) entered blocking state
[   33.488324] br0: port 3(veth4) entered forwarding state
[   46.811402] veth3: entered promiscuous mode
[   47.951107] veth3: left promiscuous mode
[   47.960948] veth3: entered promiscuous mode
[   49.096173] veth3: left promiscuous mode
[   49.111861] br0: port 3(veth4) entered disabled state
[   49.121563] br0: port 2(veth2) entered disabled state
[   49.131605] br0: port 1(veth1) entered disabled state
[   49.141118] veth4: left allmulticast mode
[   49.141206] veth4: left promiscuous mode
[   49.141277] br0: port 3(veth4) entered disabled state
[   49.141452] veth2: left allmulticast mode
[   49.141495] veth2: left promiscuous mode
[   49.141538] br0: port 2(veth2) entered disabled state
[   49.141650] veth1: left allmulticast mode
[   49.141695] veth1: left promiscuous mode
[   49.141746] br0: port 1(veth1) entered disabled state