[ 1259.979563][T21574] br1: port 1(veth1) entered blocking state
[ 1259.979988][T21574] br1: port 1(veth1) entered disabled state
[ 1259.980414][T21574] veth1: entered allmulticast mode
[ 1259.983745][T21574] veth1: entered promiscuous mode
[ 1260.114791][   T35] br1: port 1(veth1) entered blocking state
[ 1260.115293][   T35] br1: port 1(veth1) entered forwarding state
[ 1293.285926][T21753] br1: port 1(veth1) entered disabled state
[ 1293.401128][T21755] veth1: left allmulticast mode
[ 1293.401475][T21755] veth1: left promiscuous mode
[ 1293.401951][T21755] br1: port 1(veth1) entered disabled state