[  282.704971][ T3320] br: port 1(veth1) entered blocking state
[  282.705244][ T3320] br: port 1(veth1) entered disabled state
[  282.705504][ T3320] veth1: entered allmulticast mode
[  282.707723][ T3320] veth1: entered promiscuous mode
[  282.709811][  T396] br: port 1(veth1) entered blocking state
[  282.710030][  T396] br: port 1(veth1) entered forwarding state
[  282.763333][ T3325] br: port 2(veth3) entered blocking state
[  282.763592][ T3325] br: port 2(veth3) entered disabled state
[  282.764064][ T3325] veth3: entered allmulticast mode
[  282.765658][ T3325] veth3: entered promiscuous mode
[  282.767027][  T396] br: port 2(veth3) entered blocking state
[  282.767232][  T396] br: port 2(veth3) entered forwarding state
[  282.809196][ T3330] br: port 3(veth4) entered blocking state
[  282.809410][ T3330] br: port 3(veth4) entered disabled state
[  282.809613][ T3330] veth4: entered allmulticast mode
[  282.811108][ T3330] veth4: entered promiscuous mode
[  282.812947][   T38] br: port 3(veth4) entered blocking state
[  282.813151][   T38] br: port 3(veth4) entered forwarding state
[  390.954145][ T3930] br: port 3(veth4) entered disabled state
[  390.954725][ T3930] veth4: left allmulticast mode
[  390.955037][ T3930] veth4: left promiscuous mode
[  390.955337][ T3930] br: port 3(veth4) entered disabled state
[  390.984895][ T3932] br: port 2(veth3) entered disabled state
[  390.985736][ T3932] veth3: left allmulticast mode
[  390.986384][ T3932] veth3: left promiscuous mode
[  390.986694][ T3932] br: port 2(veth3) entered disabled state
[  391.020633][ T3934] br: port 1(veth1) entered disabled state
[  391.021728][ T3934] veth1: left allmulticast mode
[  391.022079][ T3934] veth1: left promiscuous mode
[  391.022497][ T3934] br: port 1(veth1) entered disabled state