[ 1624.597107] br0: port 1(gw_l) entered blocking state
[ 1624.597190] br0: port 1(gw_l) entered disabled state
[ 1624.597261] gw_l: entered allmulticast mode
[ 1624.597338] gw_l: entered promiscuous mode
[ 1624.597410] br0: port 1(gw_l) entered blocking state
[ 1624.597472] br0: port 1(gw_l) entered forwarding state
[ 1624.617452] br0: port 2(amtg) entered blocking state
[ 1624.617517] br0: port 2(amtg) entered disabled state
[ 1624.617583] amtg: entered allmulticast mode
[ 1624.617658] amtg: entered promiscuous mode
[ 1624.684654] br0: port 2(amtg) entered blocking state
[ 1624.684718] br0: port 2(amtg) entered forwarding state
[ 1624.713714] gretap0: entered allmulticast mode
[ 1624.713753] erspan0: entered allmulticast mode
[ 1624.713781] amtr: entered allmulticast mode
[ 1624.713807] relay_gw: entered allmulticast mode
[ 1624.713832] relay_src: entered allmulticast mode
[ 1638.954924] br0: port 1(gw_l) entered disabled state
[ 1638.955092] gw_l (unregistering): left allmulticast mode
[ 1638.955126] gw_l (unregistering): left promiscuous mode
[ 1638.955160] br0: port 1(gw_l) entered disabled state
[ 1638.962886] gretap0: left allmulticast mode
[ 1638.962912] erspan0: left allmulticast mode
[ 1638.962936] amtr: left allmulticast mode
[ 1638.962958] relay_gw: left allmulticast mode
[ 1638.962989] relay_src: left allmulticast mode
[ 1638.963809] amtg: left allmulticast mode
[ 1638.963833] amtg: left promiscuous mode
[ 1638.963863] br0: port 2(amtg) entered disabled state