[  638.892271][ T3052] br0: port 1(veth1) entered blocking state
[  638.892959][ T3052] br0: port 1(veth1) entered disabled state
[  638.893229][ T3052] veth1: entered allmulticast mode
[  638.896467][ T3052] veth1: entered promiscuous mode
[  638.981599][ T3054] br0: port 2(veth2) entered blocking state
[  638.981925][ T3054] br0: port 2(veth2) entered disabled state
[  638.982183][ T3054] veth2: entered allmulticast mode
[  638.984062][ T3054] veth2: entered promiscuous mode
[  639.156519][   T40] br0: port 1(veth1) entered blocking state
[  639.156827][   T40] br0: port 1(veth1) entered forwarding state
[  639.253262][  T441] br0: port 2(veth2) entered blocking state
[  639.253606][  T441] br0: port 2(veth2) entered forwarding state
[  819.252866][ T4341] br0: port 2(veth2) entered disabled state
[  819.331640][ T4342] br0: port 1(veth1) entered disabled state
[  819.422797][ T4343] veth2: left allmulticast mode
[  819.423028][ T4343] veth2: left promiscuous mode
[  819.423337][ T4343] br0: port 2(veth2) entered disabled state
[  819.424683][ T4343] veth1: left allmulticast mode
[  819.424886][ T4343] veth1: left promiscuous mode
[  819.425188][ T4343] br0: port 1(veth1) entered disabled state