[  341.053217][ T3101] br0: port 1(veth1) entered blocking state
[  341.053506][ T3101] br0: port 1(veth1) entered disabled state
[  341.053768][ T3101] veth1: entered allmulticast mode
[  341.056306][ T3101] veth1: entered promiscuous mode
[  341.124463][ T3103] br0: port 2(veth2) entered blocking state
[  341.124780][ T3103] br0: port 2(veth2) entered disabled state
[  341.125099][ T3103] veth2: entered allmulticast mode
[  341.128452][ T3103] veth2: entered promiscuous mode
[  341.217640][ T3104] br0: port 3(veth4) entered blocking state
[  341.217926][ T3104] br0: port 3(veth4) entered disabled state
[  341.218190][ T3104] veth4: entered allmulticast mode
[  341.220774][ T3104] veth4: entered promiscuous mode
[  341.908957][   T37] br0: port 1(veth1) entered blocking state
[  341.909275][   T37] br0: port 1(veth1) entered forwarding state
[  341.994769][  T252] br0: port 2(veth2) entered blocking state
[  341.995105][  T252] br0: port 2(veth2) entered forwarding state
[  342.082044][   T37] br0: port 3(veth4) entered blocking state
[  342.082382][   T37] br0: port 3(veth4) entered forwarding state
[  357.376403][ T3170] veth3: entered promiscuous mode
[  359.316942][ T3179] veth3: left promiscuous mode
[  359.422451][ T3180] veth3: entered promiscuous mode
[  361.404831][ T3189] veth3: left promiscuous mode
[  361.543448][ T3197] br0: port 3(veth4) entered disabled state
[  361.614033][ T3198] br0: port 2(veth2) entered disabled state
[  361.707343][ T3199] br0: port 1(veth1) entered disabled state
[  361.794107][ T3200] veth4: left allmulticast mode
[  361.794407][ T3200] veth4: left promiscuous mode
[  361.794756][ T3200] br0: port 3(veth4) entered disabled state
[  361.796373][ T3200] veth2: left allmulticast mode
[  361.796600][ T3200] veth2: left promiscuous mode
[  361.796927][ T3200] br0: port 2(veth2) entered disabled state
[  361.798563][ T3200] veth1: left allmulticast mode
[  361.798788][ T3200] veth1: left promiscuous mode
[  361.799279][ T3200] br0: port 1(veth1) entered disabled state