[ 1380.438474] br0: port 1(gw_l) entered blocking state
[ 1380.438530] br0: port 1(gw_l) entered disabled state
[ 1380.438573] gw_l: entered allmulticast mode
[ 1380.438629] gw_l: entered promiscuous mode
[ 1380.438678] br0: port 1(gw_l) entered blocking state
[ 1380.438716] br0: port 1(gw_l) entered forwarding state
[ 1380.475683] br0: port 2(amtg) entered blocking state
[ 1380.475731] br0: port 2(amtg) entered disabled state
[ 1380.475777] amtg: entered allmulticast mode
[ 1380.475826] amtg: entered promiscuous mode
[ 1380.615258] br0: port 2(amtg) entered blocking state
[ 1380.615310] br0: port 2(amtg) entered forwarding state
[ 1380.679263] gretap0: entered allmulticast mode
[ 1380.679321] erspan0: entered allmulticast mode
[ 1380.679365] amtr: entered allmulticast mode
[ 1380.679395] relay_gw: entered allmulticast mode
[ 1380.679436] relay_src: entered allmulticast mode
[ 1397.266220] br0: port 1(gw_l) entered disabled state
[ 1397.266466] gw_l (unregistering): left allmulticast mode
[ 1397.266516] gw_l (unregistering): left promiscuous mode
[ 1397.266565] br0: port 1(gw_l) entered disabled state
[ 1397.282084] gretap0: left allmulticast mode
[ 1397.282129] erspan0: left allmulticast mode
[ 1397.282161] amtr: left allmulticast mode
[ 1397.282194] relay_gw: left allmulticast mode
[ 1397.282235] relay_src: left allmulticast mode
[ 1397.292124] amtg: left allmulticast mode
[ 1397.292181] amtg: left promiscuous mode
[ 1397.292250] br0: port 2(amtg) entered disabled state