[  551.043515] br0: port 1(veth1) entered blocking state
[  551.043572] br0: port 1(veth1) entered disabled state
[  551.043621] veth1: entered allmulticast mode
[  551.043703] veth1: entered promiscuous mode
[  551.052698] br0: port 2(veth2) entered blocking state
[  551.052761] br0: port 2(veth2) entered disabled state
[  551.052814] veth2: entered allmulticast mode
[  551.052901] veth2: entered promiscuous mode
[  551.062150] br0: port 3(veth4) entered blocking state
[  551.062205] br0: port 3(veth4) entered disabled state
[  551.062256] veth4: entered allmulticast mode
[  551.062339] veth4: entered promiscuous mode
[  551.140589] br0: port 1(veth1) entered blocking state
[  551.140651] br0: port 1(veth1) entered forwarding state
[  551.150347] br0: port 2(veth2) entered blocking state
[  551.150428] br0: port 2(veth2) entered forwarding state
[  551.159787] br0: port 3(veth4) entered blocking state
[  551.159843] br0: port 3(veth4) entered forwarding state
[  564.509174] veth3: entered promiscuous mode
[  565.644626] veth3: left promiscuous mode
[  565.654004] veth3: entered promiscuous mode
[  566.773519] veth3: left promiscuous mode
[  566.788287] br0: port 3(veth4) entered disabled state
[  566.798298] br0: port 2(veth2) entered disabled state
[  566.807471] br0: port 1(veth1) entered disabled state
[  566.817237] veth4: left allmulticast mode
[  566.817332] veth4: left promiscuous mode
[  566.817376] br0: port 3(veth4) entered disabled state
[  566.817484] veth2: left allmulticast mode
[  566.817540] veth2: left promiscuous mode
[  566.817581] br0: port 2(veth2) entered disabled state
[  566.817674] veth1: left allmulticast mode
[  566.817707] veth1: left promiscuous mode
[  566.817747] br0: port 1(veth1) entered disabled state