[ 1273.881088][ T9193] br1: port 1(veth1) entered blocking state
[ 1273.881558][ T9193] br1: port 1(veth1) entered disabled state
[ 1273.882002][ T9193] veth1: entered allmulticast mode
[ 1273.885361][ T9193] veth1: entered promiscuous mode
[ 1273.979445][   T38] br1: port 1(veth1) entered blocking state
[ 1273.979903][   T38] br1: port 1(veth1) entered forwarding state
[ 1307.309449][ T9372] br1: port 1(veth1) entered disabled state
[ 1307.414951][ T9373] veth1: left allmulticast mode
[ 1307.415282][ T9373] veth1: left promiscuous mode
[ 1307.415760][ T9373] br1: port 1(veth1) entered disabled state