[  643.853387] br1: port 1(veth1) entered blocking state
[  643.853441] br1: port 1(veth1) entered disabled state
[  643.853479] veth1: entered allmulticast mode
[  643.853544] veth1: entered promiscuous mode
[  643.860962] br1: port 2(veth2) entered blocking state
[  643.861009] br1: port 2(veth2) entered disabled state
[  643.861044] veth2: entered allmulticast mode
[  643.861095] veth2: entered promiscuous mode
[  643.868398] br1: port 2(veth2) entered blocking state
[  643.868433] br1: port 2(veth2) entered forwarding state
[  643.868473] br1: port 1(veth1) entered blocking state
[  643.868498] br1: port 1(veth1) entered forwarding state
[  650.044808] br1: port 2(veth2) entered disabled state
[  650.044876] br1: port 1(veth1) entered disabled state
[  650.052187] veth2: left allmulticast mode
[  650.052212] veth2: left promiscuous mode
[  650.052239] br1: port 2(veth2) entered disabled state
[  650.059639] veth1: left allmulticast mode
[  650.059663] veth1: left promiscuous mode
[  650.059689] br1: port 1(veth1) entered disabled state