[ 1402.592158] br0: port 1(gw_l) entered blocking state
[ 1402.592222] br0: port 1(gw_l) entered disabled state
[ 1402.592286] gw_l: entered allmulticast mode
[ 1402.592351] gw_l: entered promiscuous mode
[ 1402.592412] br0: port 1(gw_l) entered blocking state
[ 1402.592449] br0: port 1(gw_l) entered forwarding state
[ 1402.665636] br0: port 2(amtg) entered blocking state
[ 1402.665695] br0: port 2(amtg) entered disabled state
[ 1402.665734] amtg: entered allmulticast mode
[ 1402.665789] amtg: entered promiscuous mode
[ 1402.923634] br0: port 2(amtg) entered blocking state
[ 1402.923687] br0: port 2(amtg) entered forwarding state
[ 1403.037595] gretap0: entered allmulticast mode
[ 1403.037656] erspan0: entered allmulticast mode
[ 1403.037692] amtr: entered allmulticast mode
[ 1403.037724] relay_gw: entered allmulticast mode
[ 1403.037772] relay_src: entered allmulticast mode
[ 1420.388253] br0: port 1(gw_l) entered disabled state
[ 1420.388514] gw_l (unregistering): left allmulticast mode
[ 1420.388564] gw_l (unregistering): left promiscuous mode
[ 1420.388615] br0: port 1(gw_l) entered disabled state
[ 1420.414096] gretap0: left allmulticast mode
[ 1420.414147] erspan0: left allmulticast mode
[ 1420.414189] amtr: left allmulticast mode
[ 1420.414226] relay_gw: left allmulticast mode
[ 1420.414270] relay_src: left allmulticast mode
[ 1420.417117] amtg: left allmulticast mode
[ 1420.417157] amtg: left promiscuous mode
[ 1420.417207] br0: port 2(amtg) entered disabled state