[ 1486.034938] br0: port 1(gw_l) entered blocking state
[ 1486.035007] br0: port 1(gw_l) entered disabled state
[ 1486.035073] gw_l: entered allmulticast mode
[ 1486.035144] gw_l: entered promiscuous mode
[ 1486.035202] br0: port 1(gw_l) entered blocking state
[ 1486.035240] br0: port 1(gw_l) entered forwarding state
[ 1486.086346] br0: port 2(amtg) entered blocking state
[ 1486.086413] br0: port 2(amtg) entered disabled state
[ 1486.086459] amtg: entered allmulticast mode
[ 1486.086513] amtg: entered promiscuous mode
[ 1486.257639] br0: port 2(amtg) entered blocking state
[ 1486.257698] br0: port 2(amtg) entered forwarding state
[ 1486.334048] gretap0: entered allmulticast mode
[ 1486.334120] erspan0: entered allmulticast mode
[ 1486.334177] amtr: entered allmulticast mode
[ 1486.334216] relay_gw: entered allmulticast mode
[ 1486.334268] relay_src: entered allmulticast mode
[ 1504.495632] br0: port 1(gw_l) entered disabled state
[ 1504.495919] gw_l (unregistering): left allmulticast mode
[ 1504.495978] gw_l (unregistering): left promiscuous mode
[ 1504.496028] br0: port 1(gw_l) entered disabled state
[ 1504.508091] gretap0: left allmulticast mode
[ 1504.508160] erspan0: left allmulticast mode
[ 1504.508205] amtr: left allmulticast mode
[ 1504.508249] relay_gw: left allmulticast mode
[ 1504.508315] relay_src: left allmulticast mode
[ 1504.519474] amtg: left allmulticast mode
[ 1504.519532] amtg: left promiscuous mode
[ 1504.519585] br0: port 2(amtg) entered disabled state