[ 1291.683746] br0: port 1(gw_l) entered blocking state
[ 1291.683812] br0: port 1(gw_l) entered disabled state
[ 1291.683902] gw_l: entered allmulticast mode
[ 1291.683989] gw_l: entered promiscuous mode
[ 1291.684065] br0: port 1(gw_l) entered blocking state
[ 1291.684113] br0: port 1(gw_l) entered forwarding state
[ 1291.734070] br0: port 2(amtg) entered blocking state
[ 1291.734146] br0: port 2(amtg) entered disabled state
[ 1291.734184] amtg: entered allmulticast mode
[ 1291.734247] amtg: entered promiscuous mode
[ 1291.930901] br0: port 2(amtg) entered blocking state
[ 1291.930965] br0: port 2(amtg) entered forwarding state
[ 1292.022031] amtr: entered allmulticast mode
[ 1292.022100] relay_gw: entered allmulticast mode
[ 1292.022161] relay_src: entered allmulticast mode
[ 1310.355201] br0: port 1(gw_l) entered disabled state
[ 1310.355541] gw_l (unregistering): left allmulticast mode
[ 1310.355593] gw_l (unregistering): left promiscuous mode
[ 1310.355634] br0: port 1(gw_l) entered disabled state
[ 1310.371987] amtg: left allmulticast mode
[ 1310.372065] amtg: left promiscuous mode
[ 1310.372132] br0: port 2(amtg) entered disabled state
[ 1310.383086] amtr: left allmulticast mode
[ 1310.383163] relay_gw: left allmulticast mode
[ 1310.383222] relay_src: left allmulticast mode