[ 1568.134130][ T9377] br1: port 1(veth1) entered blocking state
[ 1568.134440][ T9377] br1: port 1(veth1) entered disabled state
[ 1568.134717][ T9377] veth1: entered allmulticast mode
[ 1568.136865][ T9377] veth1: entered promiscuous mode
[ 1568.314813][ T3217] br1: port 1(veth1) entered blocking state
[ 1568.315068][ T3217] br1: port 1(veth1) entered forwarding state
[ 1583.941535][ T9436] br1: port 1(veth1) entered disabled state
[ 1584.090481][ T9437] veth1: left allmulticast mode
[ 1584.090717][ T9437] veth1: left promiscuous mode
[ 1584.091043][ T9437] br1: port 1(veth1) entered disabled state