[  637.192885] br1: port 1(veth1) entered blocking state
[  637.192979] br1: port 1(veth1) entered disabled state
[  637.193059] veth1: entered allmulticast mode
[  637.193185] veth1: entered promiscuous mode
[  637.204254] br1: port 1(veth1) entered blocking state
[  637.204324] br1: port 1(veth1) entered forwarding state
[  647.506952] br1: port 1(veth1) entered disabled state
[  647.516969] veth1: left allmulticast mode
[  647.517021] veth1: left promiscuous mode
[  647.517060] br1: port 1(veth1) entered disabled state