[  744.819277] br1: port 1(veth1) entered blocking state
[  744.819419] br1: port 1(veth1) entered disabled state
[  744.819515] veth1: entered allmulticast mode
[  744.819639] veth1: entered promiscuous mode
[  744.839544] br1: port 2(veth2) entered blocking state
[  744.839614] br1: port 2(veth2) entered disabled state
[  744.839678] veth2: entered allmulticast mode
[  744.839768] veth2: entered promiscuous mode
[  744.861786] br1: port 2(veth2) entered blocking state
[  744.861863] br1: port 2(veth2) entered forwarding state
[  744.861918] br1: port 1(veth1) entered blocking state
[  744.861967] br1: port 1(veth1) entered forwarding state
[  752.532993] br1: port 2(veth2) entered disabled state
[  752.533136] br1: port 1(veth1) entered disabled state
[  752.555387] veth2: left allmulticast mode
[  752.555492] veth2: left promiscuous mode
[  752.555563] br1: port 2(veth2) entered disabled state
[  752.577686] veth1: left allmulticast mode
[  752.577780] veth1: left promiscuous mode
[  752.577849] br1: port 1(veth1) entered disabled state