[  637.415734] br1: port 1(veth1) entered blocking state
[  637.415814] br1: port 1(veth1) entered disabled state
[  637.415888] veth1: entered allmulticast mode
[  637.415993] veth1: entered promiscuous mode
[  637.434032] br1: port 1(veth1) entered blocking state
[  637.434119] br1: port 1(veth1) entered forwarding state
[  647.861048] br1: port 1(veth1) entered disabled state
[  647.875169] veth1: left allmulticast mode
[  647.875234] veth1: left promiscuous mode
[  647.875279] br1: port 1(veth1) entered disabled state