[ 1684.130891] br0: port 1(gw_l) entered blocking state
[ 1684.130942] br0: port 1(gw_l) entered disabled state
[ 1684.130976] gw_l: entered allmulticast mode
[ 1684.131023] gw_l: entered promiscuous mode
[ 1684.141462] br0: port 2(amtg) entered blocking state
[ 1684.141495] br0: port 2(amtg) entered disabled state
[ 1684.141528] amtg: entered allmulticast mode
[ 1684.141562] amtg: entered promiscuous mode
[ 1684.166918] br0: port 2(amtg) entered blocking state
[ 1684.166949] br0: port 2(amtg) entered forwarding state
[ 1685.123389] br0: port 1(gw_l) entered blocking state
[ 1685.123446] br0: port 1(gw_l) entered forwarding state
[ 1689.350465] br0: port 1(gw_l) entered disabled state
[ 1689.350673] gw_l (unregistering): left allmulticast mode
[ 1689.350708] gw_l (unregistering): left promiscuous mode
[ 1689.350742] br0: port 1(gw_l) entered disabled state
[ 1689.366423] amtg: left allmulticast mode
[ 1689.366450] amtg: left promiscuous mode
[ 1689.366478] br0: port 2(amtg) entered disabled state