[ 1283.682557][ T7650] br1: port 1(veth1) entered blocking state
[ 1283.682877][ T7650] br1: port 1(veth1) entered disabled state
[ 1283.683118][ T7650] veth1: entered allmulticast mode
[ 1283.685013][ T7650] veth1: entered promiscuous mode
[ 1283.804815][   T63] br1: port 1(veth1) entered blocking state
[ 1283.805144][   T63] br1: port 1(veth1) entered forwarding state
[ 1302.603492][ T7725] br1: port 1(veth1) entered disabled state
[ 1302.718283][ T7727] veth1: left allmulticast mode
[ 1302.718497][ T7727] veth1: left promiscuous mode
[ 1302.718811][ T7727] br1: port 1(veth1) entered disabled state