[  744.639881] br1: port 1(veth1) entered blocking state
[  744.639973] br1: port 1(veth1) entered disabled state
[  744.640030] veth1: entered allmulticast mode
[  744.640141] veth1: entered promiscuous mode
[  744.648734] br1: port 1(veth1) entered blocking state
[  744.648789] br1: port 1(veth1) entered forwarding state
[  770.045366] br1: port 1(veth1) entered disabled state
[  770.054191] veth1: left allmulticast mode
[  770.054288] veth1: left promiscuous mode
[  770.054342] br1: port 1(veth1) entered disabled state