[ 1827.067514] br0: port 1(gw_l) entered blocking state
[ 1827.067562] br0: port 1(gw_l) entered disabled state
[ 1827.067594] gw_l: entered allmulticast mode
[ 1827.067635] gw_l: entered promiscuous mode
[ 1827.067669] br0: port 1(gw_l) entered blocking state
[ 1827.067697] br0: port 1(gw_l) entered forwarding state
[ 1827.086549] br0: port 2(amtg) entered blocking state
[ 1827.086587] br0: port 2(amtg) entered disabled state
[ 1827.086619] amtg: entered allmulticast mode
[ 1827.086656] amtg: entered promiscuous mode
[ 1827.147215] br0: port 2(amtg) entered blocking state
[ 1827.147253] br0: port 2(amtg) entered forwarding state
[ 1827.174352] gretap0: entered allmulticast mode
[ 1827.174420] erspan0: entered allmulticast mode
[ 1827.174490] amtr: entered allmulticast mode
[ 1827.174545] relay_gw: entered allmulticast mode
[ 1827.174616] relay_src: entered allmulticast mode
[ 1841.387243] br0: port 1(gw_l) entered disabled state
[ 1841.387412] gw_l (unregistering): left allmulticast mode
[ 1841.387440] gw_l (unregistering): left promiscuous mode
[ 1841.387467] br0: port 1(gw_l) entered disabled state
[ 1841.389151] gretap0: left allmulticast mode
[ 1841.389186] erspan0: left allmulticast mode
[ 1841.389209] amtr: left allmulticast mode
[ 1841.389231] relay_gw: left allmulticast mode
[ 1841.389260] relay_src: left allmulticast mode
[ 1841.395231] amtg: left allmulticast mode
[ 1841.395259] amtg: left promiscuous mode
[ 1841.395290] br0: port 2(amtg) entered disabled state