[  646.635450] br1: port 1(veth1) entered blocking state
[  646.635529] br1: port 1(veth1) entered disabled state
[  646.635617] veth1: entered allmulticast mode
[  646.635710] veth1: entered promiscuous mode
[  646.670689] br1: port 2(veth2) entered blocking state
[  646.670759] br1: port 2(veth2) entered disabled state
[  646.670823] veth2: entered allmulticast mode
[  646.670919] veth2: entered promiscuous mode
[  646.706207] br1: port 2(veth2) entered blocking state
[  646.706278] br1: port 2(veth2) entered forwarding state
[  646.706327] br1: port 1(veth1) entered blocking state
[  646.706376] br1: port 1(veth1) entered forwarding state
[  654.993464] br1: port 2(veth2) entered disabled state
[  654.993545] br1: port 1(veth1) entered disabled state
[  655.023234] veth2: left allmulticast mode
[  655.023278] veth2: left promiscuous mode
[  655.023309] br1: port 2(veth2) entered disabled state
[  655.051334] veth1: left allmulticast mode
[  655.051382] veth1: left promiscuous mode
[  655.051417] br1: port 1(veth1) entered disabled state