[ 1259.944924][ T6739] br1: port 1(veth1) entered blocking state
[ 1259.945348][ T6739] br1: port 1(veth1) entered disabled state
[ 1259.945772][ T6739] veth1: entered allmulticast mode
[ 1259.950188][ T6739] veth1: entered promiscuous mode
[ 1260.051832][   T45] br1: port 1(veth1) entered blocking state
[ 1260.052314][   T45] br1: port 1(veth1) entered forwarding state
[ 1274.952011][ T6838] br1: port 1(veth1) entered disabled state
[ 1275.091330][ T6839] veth1: left allmulticast mode
[ 1275.092030][ T6839] veth1: left promiscuous mode
[ 1275.092532][ T6839] br1: port 1(veth1) entered disabled state