[  639.608781] br1: port 1(veth1) entered blocking state
[  639.608839] br1: port 1(veth1) entered disabled state
[  639.608904] veth1: entered allmulticast mode
[  639.608985] veth1: entered promiscuous mode
[  639.631368] br1: port 2(veth2) entered blocking state
[  639.631442] br1: port 2(veth2) entered disabled state
[  639.631513] veth2: entered allmulticast mode
[  639.631608] veth2: entered promiscuous mode
[  639.655227] br1: port 2(veth2) entered blocking state
[  639.655310] br1: port 2(veth2) entered forwarding state
[  639.655369] br1: port 1(veth1) entered blocking state
[  639.655426] br1: port 1(veth1) entered forwarding state
[  647.059441] br1: port 2(veth2) entered disabled state
[  647.059578] br1: port 1(veth1) entered disabled state
[  647.077411] veth2: left allmulticast mode
[  647.077502] veth2: left promiscuous mode
[  647.077559] br1: port 2(veth2) entered disabled state
[  647.095967] veth1: left allmulticast mode
[  647.096018] veth1: left promiscuous mode
[  647.096113] br1: port 1(veth1) entered disabled state