[  744.606002] br1: port 1(veth1) entered blocking state
[  744.606129] br1: port 1(veth1) entered disabled state
[  744.606244] veth1: entered allmulticast mode
[  744.606369] veth1: entered promiscuous mode
[  744.626458] br1: port 2(veth2) entered blocking state
[  744.626573] br1: port 2(veth2) entered disabled state
[  744.626668] veth2: entered allmulticast mode
[  744.626796] veth2: entered promiscuous mode
[  744.647798] br1: port 2(veth2) entered blocking state
[  744.647915] br1: port 2(veth2) entered forwarding state
[  744.648002] br1: port 1(veth1) entered blocking state
[  744.648078] br1: port 1(veth1) entered forwarding state
[  752.065070] br1: port 2(veth2) entered disabled state
[  752.065169] br1: port 1(veth1) entered disabled state
[  752.086503] veth2: left allmulticast mode
[  752.086568] veth2: left promiscuous mode
[  752.086619] br1: port 2(veth2) entered disabled state
[  752.107195] veth1: left allmulticast mode
[  752.107257] veth1: left promiscuous mode
[  752.107291] br1: port 1(veth1) entered disabled state