[  744.064745] br1: port 1(veth1) entered blocking state
[  744.064828] br1: port 1(veth1) entered disabled state
[  744.064918] veth1: entered allmulticast mode
[  744.065048] veth1: entered promiscuous mode
[  744.072349] br1: port 2(veth2) entered blocking state
[  744.072384] br1: port 2(veth2) entered disabled state
[  744.072415] veth2: entered allmulticast mode
[  744.072478] veth2: entered promiscuous mode
[  744.079388] br1: port 2(veth2) entered blocking state
[  744.079418] br1: port 2(veth2) entered forwarding state
[  744.079458] br1: port 1(veth1) entered blocking state
[  744.079497] br1: port 1(veth1) entered forwarding state
[  750.219298] br1: port 2(veth2) entered disabled state
[  750.219367] br1: port 1(veth1) entered disabled state
[  750.227179] veth2: left allmulticast mode
[  750.227206] veth2: left promiscuous mode
[  750.227235] br1: port 2(veth2) entered disabled state
[  750.234878] veth1: left allmulticast mode
[  750.234907] veth1: left promiscuous mode
[  750.234943] br1: port 1(veth1) entered disabled state