[ 1172.394213] br0: port 1(gw_l) entered blocking state
[ 1172.394307] br0: port 1(gw_l) entered disabled state
[ 1172.394379] gw_l: entered allmulticast mode
[ 1172.394481] gw_l: entered promiscuous mode
[ 1172.394559] br0: port 1(gw_l) entered blocking state
[ 1172.394625] br0: port 1(gw_l) entered forwarding state
[ 1172.411227] br0: port 2(amtg) entered blocking state
[ 1172.411294] br0: port 2(amtg) entered disabled state
[ 1172.411363] amtg: entered allmulticast mode
[ 1172.411460] amtg: entered promiscuous mode
[ 1172.462405] br0: port 2(amtg) entered blocking state
[ 1172.462452] br0: port 2(amtg) entered forwarding state
[ 1172.489094] gretap0: entered allmulticast mode
[ 1172.489166] erspan0: entered allmulticast mode
[ 1172.489237] amtr: entered allmulticast mode
[ 1172.489301] relay_gw: entered allmulticast mode
[ 1172.489373] relay_src: entered allmulticast mode
[ 1186.424838] br0: port 1(gw_l) entered disabled state
[ 1186.425096] gw_l (unregistering): left allmulticast mode
[ 1186.425134] gw_l (unregistering): left promiscuous mode
[ 1186.425161] br0: port 1(gw_l) entered disabled state
[ 1186.427114] gretap0: left allmulticast mode
[ 1186.427187] erspan0: left allmulticast mode
[ 1186.427245] amtr: left allmulticast mode
[ 1186.427302] relay_gw: left allmulticast mode
[ 1186.427369] relay_src: left allmulticast mode
[ 1186.441543] amtg: left allmulticast mode
[ 1186.441578] amtg: left promiscuous mode
[ 1186.441610] br0: port 2(amtg) entered disabled state