[  551.982383] br0: port 1(veth1) entered blocking state
[  551.982439] br0: port 1(veth1) entered disabled state
[  551.982478] veth1: entered allmulticast mode
[  551.982539] veth1: entered promiscuous mode
[  551.985186] br0: port 2(veth2) entered blocking state
[  551.985227] br0: port 2(veth2) entered disabled state
[  551.985263] veth2: entered allmulticast mode
[  551.985322] veth2: entered promiscuous mode
[  551.988038] br0: port 3(veth4) entered blocking state
[  551.988077] br0: port 3(veth4) entered disabled state
[  551.988115] veth4: entered allmulticast mode
[  551.988171] veth4: entered promiscuous mode
[  552.015605] br0: port 1(veth1) entered blocking state
[  552.015656] br0: port 1(veth1) entered forwarding state
[  552.018211] br0: port 2(veth2) entered blocking state
[  552.018252] br0: port 2(veth2) entered forwarding state
[  552.021055] br0: port 3(veth4) entered blocking state
[  552.021099] br0: port 3(veth4) entered forwarding state
[  565.123269] veth3: entered promiscuous mode
[  566.164209] veth3: left promiscuous mode
[  566.166935] veth3: entered promiscuous mode
[  567.207264] veth3: left promiscuous mode
[  567.216828] br0: port 3(veth4) entered disabled state
[  567.219497] br0: port 2(veth2) entered disabled state
[  567.222051] br0: port 1(veth1) entered disabled state
[  567.224742] veth4: left allmulticast mode
[  567.224803] veth4: left promiscuous mode
[  567.224866] br0: port 3(veth4) entered disabled state
[  567.224981] veth2: left allmulticast mode
[  567.225038] veth2: left promiscuous mode
[  567.225104] br0: port 2(veth2) entered disabled state
[  567.225214] veth1: left allmulticast mode
[  567.225272] veth1: left promiscuous mode
[  567.225338] br0: port 1(veth1) entered disabled state