[ 1235.397163][ T5800] br1: port 1(veth1) entered blocking state
[ 1235.397430][ T5800] br1: port 1(veth1) entered disabled state
[ 1235.397705][ T5800] veth1: entered allmulticast mode
[ 1235.399552][ T5800] veth1: entered promiscuous mode
[ 1235.425417][   T45] br1: port 1(veth1) entered blocking state
[ 1235.425637][   T45] br1: port 1(veth1) entered forwarding state
[ 1246.696238][ T5899] br1: port 1(veth1) entered disabled state
[ 1246.722281][ T5900] veth1: left allmulticast mode
[ 1246.722466][ T5900] veth1: left promiscuous mode
[ 1246.722710][ T5900] br1: port 1(veth1) entered disabled state