[  553.016239] br0: port 1(veth1) entered blocking state
[  553.016301] br0: port 1(veth1) entered disabled state
[  553.016358] veth1: entered allmulticast mode
[  553.016447] veth1: entered promiscuous mode
[  553.035096] br0: port 2(veth2) entered blocking state
[  553.035164] br0: port 2(veth2) entered disabled state
[  553.035226] veth2: entered allmulticast mode
[  553.035316] veth2: entered promiscuous mode
[  553.053919] br0: port 3(veth4) entered blocking state
[  553.054010] br0: port 3(veth4) entered disabled state
[  553.054084] veth4: entered allmulticast mode
[  553.054184] veth4: entered promiscuous mode
[  553.157589] br0: port 1(veth1) entered blocking state
[  553.157644] br0: port 1(veth1) entered forwarding state
[  553.177325] br0: port 2(veth2) entered blocking state
[  553.177410] br0: port 2(veth2) entered forwarding state
[  553.198908] br0: port 3(veth4) entered blocking state
[  553.198987] br0: port 3(veth4) entered forwarding state
[  566.630819] veth3: entered promiscuous mode
[  567.771668] veth3: left promiscuous mode
[  567.786998] veth3: entered promiscuous mode
[  568.935227] veth3: left promiscuous mode
[  568.953723] br0: port 3(veth4) entered disabled state
[  568.969148] br0: port 2(veth2) entered disabled state
[  568.987080] br0: port 1(veth1) entered disabled state
[  569.002270] veth4: left allmulticast mode
[  569.002321] veth4: left promiscuous mode
[  569.002363] br0: port 3(veth4) entered disabled state
[  569.002490] veth2: left allmulticast mode
[  569.002527] veth2: left promiscuous mode
[  569.002565] br0: port 2(veth2) entered disabled state
[  569.002658] veth1: left allmulticast mode
[  569.002694] veth1: left promiscuous mode
[  569.002733] br0: port 1(veth1) entered disabled state