[ 1536.610520] br0: port 1(gw_l) entered blocking state
[ 1536.610604] br0: port 1(gw_l) entered disabled state
[ 1536.610672] gw_l: entered allmulticast mode
[ 1536.610758] gw_l: entered promiscuous mode
[ 1536.610836] br0: port 1(gw_l) entered blocking state
[ 1536.610898] br0: port 1(gw_l) entered forwarding state
[ 1536.626883] br0: port 2(amtg) entered blocking state
[ 1536.626953] br0: port 2(amtg) entered disabled state
[ 1536.627023] amtg: entered allmulticast mode
[ 1536.627096] amtg: entered promiscuous mode
[ 1536.679391] br0: port 2(amtg) entered blocking state
[ 1536.679430] br0: port 2(amtg) entered forwarding state
[ 1536.702567] gretap0: entered allmulticast mode
[ 1536.702600] erspan0: entered allmulticast mode
[ 1536.702631] amtr: entered allmulticast mode
[ 1536.702652] relay_gw: entered allmulticast mode
[ 1536.702681] relay_src: entered allmulticast mode
[ 1550.849789] br0: port 1(gw_l) entered disabled state
[ 1550.850031] gw_l (unregistering): left allmulticast mode
[ 1550.850104] gw_l (unregistering): left promiscuous mode
[ 1550.850201] br0: port 1(gw_l) entered disabled state
[ 1550.851122] gretap0: left allmulticast mode
[ 1550.851185] erspan0: left allmulticast mode
[ 1550.851237] amtr: left allmulticast mode
[ 1550.851294] relay_gw: left allmulticast mode
[ 1550.851382] relay_src: left allmulticast mode
[ 1550.862792] amtg: left allmulticast mode
[ 1550.862853] amtg: left promiscuous mode
[ 1550.862918] br0: port 2(amtg) entered disabled state