[ 1750.154910][T13569] br1: port 1(veth1) entered blocking state
[ 1750.155396][T13569] br1: port 1(veth1) entered disabled state
[ 1750.156042][T13569] veth1: entered allmulticast mode
[ 1750.160444][T13569] veth1: entered promiscuous mode
[ 1750.275722][   T38] br1: port 1(veth1) entered blocking state
[ 1750.276175][   T38] br1: port 1(veth1) entered forwarding state
[ 1765.108058][T13668] br1: port 1(veth1) entered disabled state
[ 1765.214589][T13669] veth1: left allmulticast mode
[ 1765.214982][T13669] veth1: left promiscuous mode
[ 1765.215478][T13669] br1: port 1(veth1) entered disabled state