[  646.830472] br1: port 1(veth1) entered blocking state
[  646.830535] br1: port 1(veth1) entered disabled state
[  646.830577] veth1: entered allmulticast mode
[  646.830635] veth1: entered promiscuous mode
[  646.838195] br1: port 2(veth2) entered blocking state
[  646.838239] br1: port 2(veth2) entered disabled state
[  646.838273] veth2: entered allmulticast mode
[  646.838328] veth2: entered promiscuous mode
[  646.845790] br1: port 2(veth2) entered blocking state
[  646.845858] br1: port 2(veth2) entered forwarding state
[  646.845931] br1: port 1(veth1) entered blocking state
[  646.845999] br1: port 1(veth1) entered forwarding state
[  653.002650] br1: port 2(veth2) entered disabled state
[  653.002746] br1: port 1(veth1) entered disabled state
[  653.010303] veth2: left allmulticast mode
[  653.010365] veth2: left promiscuous mode
[  653.010429] br1: port 2(veth2) entered disabled state
[  653.017998] veth1: left allmulticast mode
[  653.018058] veth1: left promiscuous mode
[  653.018126] br1: port 1(veth1) entered disabled state