[  646.828576] br1: port 1(veth1) entered blocking state
[  646.828643] br1: port 1(veth1) entered disabled state
[  646.828702] veth1: entered allmulticast mode
[  646.828794] veth1: entered promiscuous mode
[  646.843906] br1: port 1(veth1) entered blocking state
[  646.843955] br1: port 1(veth1) entered forwarding state
[  646.856940] br1: port 2(veth2) entered blocking state
[  646.856989] br1: port 2(veth2) entered disabled state
[  646.857036] veth2: entered allmulticast mode
[  646.857120] veth2: entered promiscuous mode
[  646.874148] br1: port 2(veth2) entered blocking state
[  646.874197] br1: port 2(veth2) entered forwarding state
[  656.721546] br1: port 2(veth2) entered disabled state
[  656.736194] veth2: left allmulticast mode
[  656.736252] veth2: left promiscuous mode
[  656.736300] br1: port 2(veth2) entered disabled state
[  656.750262] br1: port 1(veth1) entered disabled state
[  656.765023] veth1: left allmulticast mode
[  656.765088] veth1: left promiscuous mode
[  656.765134] br1: port 1(veth1) entered disabled state