[ 1539.180057] br0: port 1(gw_l) entered blocking state
[ 1539.180098] br0: port 1(gw_l) entered disabled state
[ 1539.180133] gw_l: entered allmulticast mode
[ 1539.180176] gw_l: entered promiscuous mode
[ 1539.180211] br0: port 1(gw_l) entered blocking state
[ 1539.180237] br0: port 1(gw_l) entered forwarding state
[ 1539.195509] br0: port 2(amtg) entered blocking state
[ 1539.195543] br0: port 2(amtg) entered disabled state
[ 1539.195573] amtg: entered allmulticast mode
[ 1539.195611] amtg: entered promiscuous mode
[ 1539.245871] br0: port 2(amtg) entered blocking state
[ 1539.245911] br0: port 2(amtg) entered forwarding state
[ 1539.268236] gretap0: entered allmulticast mode
[ 1539.268273] erspan0: entered allmulticast mode
[ 1539.268305] amtr: entered allmulticast mode
[ 1539.268329] relay_gw: entered allmulticast mode
[ 1539.268360] relay_src: entered allmulticast mode
[ 1553.548987] br0: port 1(gw_l) entered disabled state
[ 1553.549158] gw_l (unregistering): left allmulticast mode
[ 1553.549190] gw_l (unregistering): left promiscuous mode
[ 1553.549222] br0: port 1(gw_l) entered disabled state
[ 1553.550702] gretap0: left allmulticast mode
[ 1553.550724] erspan0: left allmulticast mode
[ 1553.550749] amtr: left allmulticast mode
[ 1553.550773] relay_gw: left allmulticast mode
[ 1553.550798] relay_src: left allmulticast mode
[ 1553.560009] amtg: left allmulticast mode
[ 1553.560040] amtg: left promiscuous mode
[ 1553.560072] br0: port 2(amtg) entered disabled state