[ 1743.865357][ T9700] br1: port 1(veth1) entered blocking state
[ 1743.865633][ T9700] br1: port 1(veth1) entered disabled state
[ 1743.865881][ T9700] veth1: entered allmulticast mode
[ 1743.868092][ T9700] veth1: entered promiscuous mode
[ 1744.051169][ T3843] br1: port 1(veth1) entered blocking state
[ 1744.051486][ T3843] br1: port 1(veth1) entered forwarding state
[ 1744.213532][ T9703] br1: port 2(veth2) entered blocking state
[ 1744.213795][ T9703] br1: port 2(veth2) entered disabled state
[ 1744.214044][ T9703] veth2: entered allmulticast mode
[ 1744.215862][ T9703] veth2: entered promiscuous mode
[ 1744.398878][   T45] br1: port 2(veth2) entered blocking state
[ 1744.399129][   T45] br1: port 2(veth2) entered forwarding state
[ 1769.671089][ T9900] br1: port 2(veth2) entered disabled state
[ 1769.825234][ T9901] veth2: left allmulticast mode
[ 1769.825473][ T9901] veth2: left promiscuous mode
[ 1769.825765][ T9901] br1: port 2(veth2) entered disabled state
[ 1770.021895][ T9902] br1: port 1(veth1) entered disabled state
[ 1770.192000][ T9903] veth1: left allmulticast mode
[ 1770.192215][ T9903] veth1: left promiscuous mode
[ 1770.192523][ T9903] br1: port 1(veth1) entered disabled state