[  640.115954][ T3055] br0: port 1(veth1) entered blocking state
[  640.116862][ T3055] br0: port 1(veth1) entered disabled state
[  640.117361][ T3055] veth1: entered allmulticast mode
[  640.120695][ T3055] veth1: entered promiscuous mode
[  640.221200][ T3057] br0: port 2(veth2) entered blocking state
[  640.221596][ T3057] br0: port 2(veth2) entered disabled state
[  640.221890][ T3057] veth2: entered allmulticast mode
[  640.223981][ T3057] veth2: entered promiscuous mode
[  640.399180][   T39] br0: port 1(veth1) entered blocking state
[  640.399536][   T39] br0: port 1(veth1) entered forwarding state
[  640.478323][   T37] br0: port 2(veth2) entered blocking state
[  640.478680][   T37] br0: port 2(veth2) entered forwarding state
[  825.882033][ T4342] br0: port 2(veth2) entered disabled state
[  825.967944][ T4343] br0: port 1(veth1) entered disabled state
[  826.063267][ T4344] veth2: left allmulticast mode
[  826.063567][ T4344] veth2: left promiscuous mode
[  826.063900][ T4344] br0: port 2(veth2) entered disabled state
[  826.065285][ T4344] veth1: left allmulticast mode
[  826.065706][ T4344] veth1: left promiscuous mode
[  826.066056][ T4344] br0: port 1(veth1) entered disabled state