[ 1544.316318] br0: port 1(gw_l) entered blocking state
[ 1544.316374] br0: port 1(gw_l) entered disabled state
[ 1544.316432] gw_l: entered allmulticast mode
[ 1544.316496] gw_l: entered promiscuous mode
[ 1544.316561] br0: port 1(gw_l) entered blocking state
[ 1544.316600] br0: port 1(gw_l) entered forwarding state
[ 1544.365173] br0: port 2(amtg) entered blocking state
[ 1544.365246] br0: port 2(amtg) entered disabled state
[ 1544.365289] amtg: entered allmulticast mode
[ 1544.365354] amtg: entered promiscuous mode
[ 1544.541199] br0: port 2(amtg) entered blocking state
[ 1544.541284] br0: port 2(amtg) entered forwarding state
[ 1544.621984] amtr: entered allmulticast mode
[ 1544.622047] relay_gw: entered allmulticast mode
[ 1544.622096] relay_src: entered allmulticast mode
[ 1562.608354] br0: port 1(gw_l) entered disabled state
[ 1562.608628] gw_l (unregistering): left allmulticast mode
[ 1562.608669] gw_l (unregistering): left promiscuous mode
[ 1562.608704] br0: port 1(gw_l) entered disabled state
[ 1562.621167] amtr: left allmulticast mode
[ 1562.621225] relay_gw: left allmulticast mode
[ 1562.621265] relay_src: left allmulticast mode
[ 1562.623228] amtg: left allmulticast mode
[ 1562.623266] amtg: left promiscuous mode
[ 1562.623308] br0: port 2(amtg) entered disabled state