[  744.408642] br1: port 1(veth1) entered blocking state
[  744.408747] br1: port 1(veth1) entered disabled state
[  744.408827] veth1: entered allmulticast mode
[  744.408932] veth1: entered promiscuous mode
[  744.420373] br1: port 1(veth1) entered blocking state
[  744.420427] br1: port 1(veth1) entered forwarding state
[  754.686552] br1: port 1(veth1) entered disabled state
[  754.699114] veth1: left allmulticast mode
[  754.699185] veth1: left promiscuous mode
[  754.699272] br1: port 1(veth1) entered disabled state