[  639.008956][ T3055] br0: port 1(veth1) entered blocking state
[  639.009244][ T3055] br0: port 1(veth1) entered disabled state
[  639.009532][ T3055] veth1: entered allmulticast mode
[  639.011822][ T3055] veth1: entered promiscuous mode
[  639.099210][ T3057] br0: port 2(veth2) entered blocking state
[  639.099873][ T3057] br0: port 2(veth2) entered disabled state
[  639.100159][ T3057] veth2: entered allmulticast mode
[  639.102088][ T3057] veth2: entered promiscuous mode
[  639.281079][  T150] br0: port 1(veth1) entered blocking state
[  639.281370][  T150] br0: port 1(veth1) entered forwarding state
[  639.357401][  T748] br0: port 2(veth2) entered blocking state
[  639.357730][  T748] br0: port 2(veth2) entered forwarding state
[  819.769640][ T4343] br0: port 2(veth2) entered disabled state
[  819.853075][ T4344] br0: port 1(veth1) entered disabled state
[  819.937086][ T4345] veth2: left allmulticast mode
[  819.937324][ T4345] veth2: left promiscuous mode
[  819.937740][ T4345] br0: port 2(veth2) entered disabled state
[  819.939112][ T4345] veth1: left allmulticast mode
[  819.939310][ T4345] veth1: left promiscuous mode
[  819.939631][ T4345] br0: port 1(veth1) entered disabled state