[ 1522.072548][ T7446] br1: port 1(veth1) entered blocking state
[ 1522.072836][ T7446] br1: port 1(veth1) entered disabled state
[ 1522.073319][ T7446] veth1: entered allmulticast mode
[ 1522.075187][ T7446] veth1: entered promiscuous mode
[ 1522.259924][ T6489] br1: port 1(veth1) entered blocking state
[ 1522.260265][ T6489] br1: port 1(veth1) entered forwarding state
[ 1522.418513][ T7448] br1: port 2(veth2) entered blocking state
[ 1522.418869][ T7448] br1: port 2(veth2) entered disabled state
[ 1522.419189][ T7448] veth2: entered allmulticast mode
[ 1522.421443][ T7448] veth2: entered promiscuous mode
[ 1522.565208][   T51] br1: port 2(veth2) entered blocking state
[ 1522.565482][   T51] br1: port 2(veth2) entered forwarding state
[ 1544.531729][ T7599] br1: port 2(veth2) entered disabled state
[ 1544.704824][ T7601] veth2: left allmulticast mode
[ 1544.705050][ T7601] veth2: left promiscuous mode
[ 1544.705359][ T7601] br1: port 2(veth2) entered disabled state
[ 1544.849491][ T7602] br1: port 1(veth1) entered disabled state
[ 1544.988867][ T7603] veth1: left allmulticast mode
[ 1544.989581][ T7603] veth1: left promiscuous mode
[ 1544.989880][ T7603] br1: port 1(veth1) entered disabled state