[ 1356.385205] br0: port 1(gw_l) entered blocking state
[ 1356.385269] br0: port 1(gw_l) entered disabled state
[ 1356.385314] gw_l: entered allmulticast mode
[ 1356.385373] gw_l: entered promiscuous mode
[ 1356.385424] br0: port 1(gw_l) entered blocking state
[ 1356.385457] br0: port 1(gw_l) entered forwarding state
[ 1356.442171] br0: port 2(amtg) entered blocking state
[ 1356.442221] br0: port 2(amtg) entered disabled state
[ 1356.442255] amtg: entered allmulticast mode
[ 1356.442308] amtg: entered promiscuous mode
[ 1356.661133] br0: port 2(amtg) entered blocking state
[ 1356.661190] br0: port 2(amtg) entered forwarding state
[ 1356.789592] gretap0: entered allmulticast mode
[ 1356.789650] erspan0: entered allmulticast mode
[ 1356.789686] amtr: entered allmulticast mode
[ 1356.789718] relay_gw: entered allmulticast mode
[ 1356.789754] relay_src: entered allmulticast mode
[ 1373.739166] br0: port 1(gw_l) entered disabled state
[ 1373.739428] gw_l (unregistering): left allmulticast mode
[ 1373.739476] gw_l (unregistering): left promiscuous mode
[ 1373.739514] br0: port 1(gw_l) entered disabled state
[ 1373.768427] gretap0: left allmulticast mode
[ 1373.768474] erspan0: left allmulticast mode
[ 1373.768503] amtr: left allmulticast mode
[ 1373.768533] relay_gw: left allmulticast mode
[ 1373.768569] relay_src: left allmulticast mode
[ 1373.769974] amtg: left allmulticast mode
[ 1373.770022] amtg: left promiscuous mode
[ 1373.770075] br0: port 2(amtg) entered disabled state