[ 1823.245430] br0: port 1(gw_l) entered blocking state
[ 1823.245457] br0: port 1(gw_l) entered disabled state
[ 1823.245477] gw_l: entered allmulticast mode
[ 1823.245509] gw_l: entered promiscuous mode
[ 1823.245532] br0: port 1(gw_l) entered blocking state
[ 1823.245547] br0: port 1(gw_l) entered forwarding state
[ 1823.255871] br0: port 2(amtg) entered blocking state
[ 1823.255922] br0: port 2(amtg) entered disabled state
[ 1823.255974] amtg: entered allmulticast mode
[ 1823.256041] amtg: entered promiscuous mode
[ 1823.281233] br0: port 2(amtg) entered blocking state
[ 1823.281254] br0: port 2(amtg) entered forwarding state
[ 1826.413742] br0: port 1(gw_l) entered disabled state
[ 1826.413911] gw_l (unregistering): left allmulticast mode
[ 1826.413934] gw_l (unregistering): left promiscuous mode
[ 1826.413952] br0: port 1(gw_l) entered disabled state
[ 1826.422828] amtg: left allmulticast mode
[ 1826.422851] amtg: left promiscuous mode
[ 1826.422869] br0: port 2(amtg) entered disabled state