[ 1224.315141][ T7193] br1: port 1(veth1) entered blocking state
[ 1224.315508][ T7193] br1: port 1(veth1) entered disabled state
[ 1224.315829][ T7193] veth1: entered allmulticast mode
[ 1224.317835][ T7193] veth1: entered promiscuous mode
[ 1224.412301][ T4166] br1: port 1(veth1) entered blocking state
[ 1224.412598][ T4166] br1: port 1(veth1) entered forwarding state
[ 1255.798213][ T7372] br1: port 1(veth1) entered disabled state
[ 1255.889456][ T7373] veth1: left allmulticast mode
[ 1255.889714][ T7373] veth1: left promiscuous mode
[ 1255.890041][ T7373] br1: port 1(veth1) entered disabled state