[  550.841494] br0: port 1(veth1) entered blocking state
[  550.841562] br0: port 1(veth1) entered disabled state
[  550.841626] veth1: entered allmulticast mode
[  550.841716] veth1: entered promiscuous mode
[  550.850756] br0: port 2(veth2) entered blocking state
[  550.850823] br0: port 2(veth2) entered disabled state
[  550.850888] veth2: entered allmulticast mode
[  550.850981] veth2: entered promiscuous mode
[  550.859297] br0: port 3(veth4) entered blocking state
[  550.859349] br0: port 3(veth4) entered disabled state
[  550.859396] veth4: entered allmulticast mode
[  550.859468] veth4: entered promiscuous mode
[  550.931099] br0: port 1(veth1) entered blocking state
[  550.931187] br0: port 1(veth1) entered forwarding state
[  550.939437] br0: port 2(veth2) entered blocking state
[  550.939541] br0: port 2(veth2) entered forwarding state
[  550.948516] br0: port 3(veth4) entered blocking state
[  550.948575] br0: port 3(veth4) entered forwarding state
[  564.270154] veth3: entered promiscuous mode
[  565.409211] veth3: left promiscuous mode
[  565.419329] veth3: entered promiscuous mode
[  566.553859] veth3: left promiscuous mode
[  566.573489] br0: port 3(veth4) entered disabled state
[  566.584184] br0: port 2(veth2) entered disabled state
[  566.596443] br0: port 1(veth1) entered disabled state
[  566.608381] veth4: left allmulticast mode
[  566.608459] veth4: left promiscuous mode
[  566.608516] br0: port 3(veth4) entered disabled state
[  566.608666] veth2: left allmulticast mode
[  566.608714] veth2: left promiscuous mode
[  566.608764] br0: port 2(veth2) entered disabled state
[  566.608868] veth1: left allmulticast mode
[  566.608910] veth1: left promiscuous mode
[  566.608960] br0: port 1(veth1) entered disabled state