[ 1620.650581][ T9637] br1: port 1(veth1) entered blocking state
[ 1620.650830][ T9637] br1: port 1(veth1) entered disabled state
[ 1620.651077][ T9637] veth1: entered allmulticast mode
[ 1620.653078][ T9637] veth1: entered promiscuous mode
[ 1620.970438][ T9640] br1: port 2(veth2) entered blocking state
[ 1620.970751][ T9640] br1: port 2(veth2) entered disabled state
[ 1620.971050][ T9640] veth2: entered allmulticast mode
[ 1620.974126][ T9640] veth2: entered promiscuous mode
[ 1621.266246][ T9642] br1: port 2(veth2) entered blocking state
[ 1621.266703][ T9642] br1: port 2(veth2) entered forwarding state
[ 1621.267175][ T9642] br1: port 1(veth1) entered blocking state
[ 1621.267438][ T9642] br1: port 1(veth1) entered forwarding state
[ 1649.870122][ T9896] br1: port 2(veth2) entered disabled state
[ 1649.870869][ T9896] br1: port 1(veth1) entered disabled state
[ 1650.174879][ T9898] veth2: left allmulticast mode
[ 1650.175139][ T9898] veth2: left promiscuous mode
[ 1650.175510][ T9898] br1: port 2(veth2) entered disabled state
[ 1650.485278][ T9900] veth1: left allmulticast mode
[ 1650.485535][ T9900] veth1: left promiscuous mode
[ 1650.485847][ T9900] br1: port 1(veth1) entered disabled state