[ 1432.141346][ T4450] br0: port 1(veth1) entered blocking state
[ 1432.141620][ T4450] br0: port 1(veth1) entered disabled state
[ 1432.142128][ T4450] veth1: entered allmulticast mode
[ 1432.144133][ T4450] veth1: entered promiscuous mode
[ 1432.274059][ T4452] br0: port 2(veth2) entered blocking state
[ 1432.274366][ T4452] br0: port 2(veth2) entered disabled state
[ 1432.274655][ T4452] veth2: entered allmulticast mode
[ 1432.276674][ T4452] veth2: entered promiscuous mode
[ 1432.552803][   T51] br0: port 1(veth1) entered blocking state
[ 1432.553580][   T51] br0: port 1(veth1) entered forwarding state
[ 1432.689485][   T51] br0: port 2(veth2) entered blocking state
[ 1432.689891][   T51] br0: port 2(veth2) entered forwarding state
[ 1627.359089][ T5637] br0: port 2(veth2) entered disabled state
[ 1627.487879][ T5638] br0: port 1(veth1) entered disabled state
[ 1627.620475][ T5639] veth2: left allmulticast mode
[ 1627.620766][ T5639] veth2: left promiscuous mode
[ 1627.621122][ T5639] br0: port 2(veth2) entered disabled state
[ 1627.622429][ T5639] veth1: left allmulticast mode
[ 1627.622647][ T5639] veth1: left promiscuous mode
[ 1627.623517][ T5639] br0: port 1(veth1) entered disabled state