[ 1907.090067] br0: port 1(gw_l) entered blocking state
[ 1907.090112] br0: port 1(gw_l) entered disabled state
[ 1907.090148] gw_l: entered allmulticast mode
[ 1907.090191] gw_l: entered promiscuous mode
[ 1907.090224] br0: port 1(gw_l) entered blocking state
[ 1907.090250] br0: port 1(gw_l) entered forwarding state
[ 1907.109079] br0: port 2(amtg) entered blocking state
[ 1907.109113] br0: port 2(amtg) entered disabled state
[ 1907.109141] amtg: entered allmulticast mode
[ 1907.109176] amtg: entered promiscuous mode
[ 1907.173304] br0: port 2(amtg) entered blocking state
[ 1907.173337] br0: port 2(amtg) entered forwarding state
[ 1907.201285] gretap0: entered allmulticast mode
[ 1907.201350] erspan0: entered allmulticast mode
[ 1907.201420] amtr: entered allmulticast mode
[ 1907.201507] relay_gw: entered allmulticast mode
[ 1907.201571] relay_src: entered allmulticast mode
[ 1921.516481] br0: port 1(gw_l) entered disabled state
[ 1921.516765] gw_l (unregistering): left allmulticast mode
[ 1921.516810] gw_l (unregistering): left promiscuous mode
[ 1921.516841] br0: port 1(gw_l) entered disabled state
[ 1921.517795] gretap0: left allmulticast mode
[ 1921.517887] erspan0: left allmulticast mode
[ 1921.517942] amtr: left allmulticast mode
[ 1921.518020] relay_gw: left allmulticast mode
[ 1921.518080] relay_src: left allmulticast mode
[ 1921.532478] amtg: left allmulticast mode
[ 1921.532511] amtg: left promiscuous mode
[ 1921.532548] br0: port 2(amtg) entered disabled state