[  677.010249][ T3088] br: port 1(veth1) entered blocking state
[  677.010521][ T3088] br: port 1(veth1) entered disabled state
[  677.010791][ T3088] veth1: entered allmulticast mode
[  677.019172][ T3088] veth1: entered promiscuous mode
[  677.021059][ T1659] br: port 1(veth1) entered blocking state
[  677.021302][ T1659] br: port 1(veth1) entered forwarding state
[  677.166302][ T3090] br: port 2(veth3) entered blocking state
[  677.166590][ T3090] br: port 2(veth3) entered disabled state
[  677.168004][ T3090] veth3: entered allmulticast mode
[  677.169922][ T3090] veth3: entered promiscuous mode
[  677.171374][   T48] br: port 2(veth3) entered blocking state
[  677.171615][   T48] br: port 2(veth3) entered forwarding state
[  677.311248][ T3091] br: port 3(veth4) entered blocking state
[  677.311713][ T3091] br: port 3(veth4) entered disabled state
[  677.312131][ T3091] veth4: entered allmulticast mode
[  677.315362][ T3091] veth4: entered promiscuous mode
[  677.319944][   T63] br: port 3(veth4) entered blocking state
[  677.320321][   T63] br: port 3(veth4) entered forwarding state
[  817.436050][ T3564] br: port 3(veth4) entered disabled state
[  817.436857][ T3564] veth4: left allmulticast mode
[  817.437045][ T3564] veth4: left promiscuous mode
[  817.437394][ T3564] br: port 3(veth4) entered disabled state
[  817.565189][ T3566] br: port 2(veth3) entered disabled state
[  817.565886][ T3566] veth3: left allmulticast mode
[  817.566064][ T3566] veth3: left promiscuous mode
[  817.566378][ T3566] br: port 2(veth3) entered disabled state
[  817.689824][ T3568] br: port 1(veth1) entered disabled state
[  817.691260][ T3568] veth1: left allmulticast mode
[  817.691439][ T3568] veth1: left promiscuous mode
[  817.691750][ T3568] br: port 1(veth1) entered disabled state