[ 2253.971951][T20379] br0: port 1(veth1) entered blocking state
[ 2253.972438][T20379] br0: port 1(veth1) entered disabled state
[ 2253.972863][T20379] veth1: entered allmulticast mode
[ 2253.976502][T20379] veth1: entered promiscuous mode
[ 2254.105411][T20382] br0: port 2(veth3) entered blocking state
[ 2254.105865][T20382] br0: port 2(veth3) entered disabled state
[ 2254.106310][T20382] veth3: entered allmulticast mode
[ 2254.109782][T20382] veth3: entered promiscuous mode
[ 2254.430605][   T38] br0: port 1(veth1) entered blocking state
[ 2254.431097][   T38] br0: port 1(veth1) entered forwarding state
[ 2254.635205][   T37] br0: port 2(veth3) entered blocking state
[ 2254.635776][   T37] br0: port 2(veth3) entered forwarding state
[ 2261.180253][T20416] br0: port 2(veth3) entered disabled state
[ 2261.399510][T20418] br0: port 1(veth1) entered disabled state
[ 2261.664306][T20420] veth3: left allmulticast mode
[ 2261.664683][T20420] veth3: left promiscuous mode
[ 2261.665229][T20420] br0: port 2(veth3) entered disabled state
[ 2261.667360][T20420] veth1: left allmulticast mode
[ 2261.667696][T20420] veth1: left promiscuous mode
[ 2261.668197][T20420] br0: port 1(veth1) entered disabled state