[  551.044792] br0: port 1(veth1) entered blocking state
[  551.044864] br0: port 1(veth1) entered disabled state
[  551.044937] veth1: entered allmulticast mode
[  551.045060] veth1: entered promiscuous mode
[  551.056345] br0: port 2(veth2) entered blocking state
[  551.056437] br0: port 2(veth2) entered disabled state
[  551.056509] veth2: entered allmulticast mode
[  551.056607] veth2: entered promiscuous mode
[  551.069100] br0: port 3(veth4) entered blocking state
[  551.069174] br0: port 3(veth4) entered disabled state
[  551.069232] veth4: entered allmulticast mode
[  551.069323] veth4: entered promiscuous mode
[  551.166953] br0: port 1(veth1) entered blocking state
[  551.167030] br0: port 1(veth1) entered forwarding state
[  551.179149] br0: port 2(veth2) entered blocking state
[  551.179285] br0: port 2(veth2) entered forwarding state
[  551.191056] br0: port 3(veth4) entered blocking state
[  551.191129] br0: port 3(veth4) entered forwarding state
[  564.514716] veth3: entered promiscuous mode
[  565.665967] veth3: left promiscuous mode
[  565.676809] veth3: entered promiscuous mode
[  566.817111] veth3: left promiscuous mode
[  566.833748] br0: port 3(veth4) entered disabled state
[  566.844103] br0: port 2(veth2) entered disabled state
[  566.854753] br0: port 1(veth1) entered disabled state
[  566.865517] veth4: left allmulticast mode
[  566.865566] veth4: left promiscuous mode
[  566.865601] br0: port 3(veth4) entered disabled state
[  566.865705] veth2: left allmulticast mode
[  566.865735] veth2: left promiscuous mode
[  566.865766] br0: port 2(veth2) entered disabled state
[  566.865861] veth1: left allmulticast mode
[  566.865893] veth1: left promiscuous mode
[  566.865923] br0: port 1(veth1) entered disabled state