[  638.519608] br1: port 1(veth1) entered blocking state
[  638.519673] br1: port 1(veth1) entered disabled state
[  638.519750] veth1: entered allmulticast mode
[  638.519840] veth1: entered promiscuous mode
[  638.556575] br1: port 2(veth2) entered blocking state
[  638.556638] br1: port 2(veth2) entered disabled state
[  638.556705] veth2: entered allmulticast mode
[  638.556791] veth2: entered promiscuous mode
[  638.593961] br1: port 2(veth2) entered blocking state
[  638.594025] br1: port 2(veth2) entered forwarding state
[  638.594075] br1: port 1(veth1) entered blocking state
[  638.594117] br1: port 1(veth1) entered forwarding state
[  646.913145] br1: port 2(veth2) entered disabled state
[  646.913231] br1: port 1(veth1) entered disabled state
[  646.942589] veth2: left allmulticast mode
[  646.942645] veth2: left promiscuous mode
[  646.942719] br1: port 2(veth2) entered disabled state
[  646.972069] veth1: left allmulticast mode
[  646.972128] veth1: left promiscuous mode
[  646.972170] br1: port 1(veth1) entered disabled state