[  551.825743] br0: port 1(veth1) entered blocking state
[  551.825821] br0: port 1(veth1) entered disabled state
[  551.825892] veth1: entered allmulticast mode
[  551.826009] veth1: entered promiscuous mode
[  551.835967] br0: port 2(veth2) entered blocking state
[  551.836066] br0: port 2(veth2) entered disabled state
[  551.836189] veth2: entered allmulticast mode
[  551.836290] veth2: entered promiscuous mode
[  551.847724] br0: port 3(veth4) entered blocking state
[  551.847796] br0: port 3(veth4) entered disabled state
[  551.847872] veth4: entered allmulticast mode
[  551.848001] veth4: entered promiscuous mode
[  551.934742] br0: port 1(veth1) entered blocking state
[  551.934814] br0: port 1(veth1) entered forwarding state
[  551.946117] br0: port 2(veth2) entered blocking state
[  551.946179] br0: port 2(veth2) entered forwarding state
[  551.956703] br0: port 3(veth4) entered blocking state
[  551.956775] br0: port 3(veth4) entered forwarding state
[  565.288469] veth3: entered promiscuous mode
[  566.407574] veth3: left promiscuous mode
[  566.417763] veth3: entered promiscuous mode
[  567.556537] veth3: left promiscuous mode
[  567.574425] br0: port 3(veth4) entered disabled state
[  567.586763] br0: port 2(veth2) entered disabled state
[  567.598946] br0: port 1(veth1) entered disabled state
[  567.610429] veth4: left allmulticast mode
[  567.610513] veth4: left promiscuous mode
[  567.610567] br0: port 3(veth4) entered disabled state
[  567.610713] veth2: left allmulticast mode
[  567.610755] veth2: left promiscuous mode
[  567.610803] br0: port 2(veth2) entered disabled state
[  567.610955] veth1: left allmulticast mode
[  567.611000] veth1: left promiscuous mode
[  567.611045] br0: port 1(veth1) entered disabled state