[ 1447.600392] br0: port 1(gw_l) entered blocking state
[ 1447.600515] br0: port 1(gw_l) entered disabled state
[ 1447.600587] gw_l: entered allmulticast mode
[ 1447.600686] gw_l: entered promiscuous mode
[ 1447.600783] br0: port 1(gw_l) entered blocking state
[ 1447.600840] br0: port 1(gw_l) entered forwarding state
[ 1447.653280] br0: port 2(amtg) entered blocking state
[ 1447.653379] br0: port 2(amtg) entered disabled state
[ 1447.653438] amtg: entered allmulticast mode
[ 1447.653519] amtg: entered promiscuous mode
[ 1447.825187] br0: port 2(amtg) entered blocking state
[ 1447.825289] br0: port 2(amtg) entered forwarding state
[ 1447.904128] amtr: entered allmulticast mode
[ 1447.904189] relay_gw: entered allmulticast mode
[ 1447.904242] relay_src: entered allmulticast mode
[ 1465.096991] br0: port 1(gw_l) entered disabled state
[ 1465.097345] gw_l (unregistering): left allmulticast mode
[ 1465.097395] gw_l (unregistering): left promiscuous mode
[ 1465.097433] br0: port 1(gw_l) entered disabled state
[ 1465.113829] amtg: left allmulticast mode
[ 1465.113900] amtg: left promiscuous mode
[ 1465.113954] br0: port 2(amtg) entered disabled state
[ 1465.122991] amtr: left allmulticast mode
[ 1465.123061] relay_gw: left allmulticast mode
[ 1465.123107] relay_src: left allmulticast mode