[  550.990957] br0: port 1(veth1) entered blocking state
[  550.991015] br0: port 1(veth1) entered disabled state
[  550.991065] veth1: entered allmulticast mode
[  550.991163] veth1: entered promiscuous mode
[  551.004085] br0: port 2(veth2) entered blocking state
[  551.004180] br0: port 2(veth2) entered disabled state
[  551.004241] veth2: entered allmulticast mode
[  551.004312] veth2: entered promiscuous mode
[  551.032398] br0: port 1(veth1) entered blocking state
[  551.032449] br0: port 1(veth1) entered forwarding state
[  561.097184] br0: port 2(veth2) entered blocking state
[  561.097244] br0: port 2(veth2) entered forwarding state
[  567.254281] br0: port 2(veth2) entered disabled state
[  567.285649] br0: port 2(veth2) entered blocking state
[  567.285697] br0: port 2(veth2) entered forwarding state
[  573.441118] br0: port 1(veth1) entered disabled state
[  573.452200] br0: port 2(veth2) entered disabled state
[  573.463781] veth2: left allmulticast mode
[  573.463818] veth2: left promiscuous mode
[  573.463850] br0: port 2(veth2) entered disabled state
[  573.463951] veth1: left allmulticast mode
[  573.463977] veth1: left promiscuous mode
[  573.464009] br0: port 1(veth1) entered disabled state