[ 1398.250466] br0: port 1(gw_l) entered blocking state
[ 1398.250560] br0: port 1(gw_l) entered disabled state
[ 1398.250621] gw_l: entered allmulticast mode
[ 1398.250690] gw_l: entered promiscuous mode
[ 1398.250754] br0: port 1(gw_l) entered blocking state
[ 1398.250800] br0: port 1(gw_l) entered forwarding state
[ 1398.294145] br0: port 2(amtg) entered blocking state
[ 1398.294224] br0: port 2(amtg) entered disabled state
[ 1398.294273] amtg: entered allmulticast mode
[ 1398.294336] amtg: entered promiscuous mode
[ 1398.449295] br0: port 2(amtg) entered blocking state
[ 1398.449382] br0: port 2(amtg) entered forwarding state
[ 1398.520585] gretap0: entered allmulticast mode
[ 1398.520639] erspan0: entered allmulticast mode
[ 1398.520683] amtr: entered allmulticast mode
[ 1398.520715] relay_gw: entered allmulticast mode
[ 1398.520757] relay_src: entered allmulticast mode
[ 1414.889292] br0: port 1(gw_l) entered disabled state
[ 1414.889598] gw_l (unregistering): left allmulticast mode
[ 1414.889671] gw_l (unregistering): left promiscuous mode
[ 1414.889725] br0: port 1(gw_l) entered disabled state
[ 1414.902240] gretap0: left allmulticast mode
[ 1414.902294] erspan0: left allmulticast mode
[ 1414.902329] amtr: left allmulticast mode
[ 1414.902367] relay_gw: left allmulticast mode
[ 1414.902418] relay_src: left allmulticast mode
[ 1414.910045] amtg: left allmulticast mode
[ 1414.910094] amtg: left promiscuous mode
[ 1414.910142] br0: port 2(amtg) entered disabled state