[  640.173816] br1: port 1(veth1) entered blocking state
[  640.173893] br1: port 1(veth1) entered disabled state
[  640.173941] veth1: entered allmulticast mode
[  640.174016] veth1: entered promiscuous mode
[  640.177643] br1: port 1(veth1) entered blocking state
[  640.177716] br1: port 1(veth1) entered forwarding state
[  665.118598] br1: port 1(veth1) entered disabled state
[  665.121255] veth1: left allmulticast mode
[  665.121296] veth1: left promiscuous mode
[  665.121329] br1: port 1(veth1) entered disabled state