[ 1800.559550] br0: port 1(gw_l) entered blocking state
[ 1800.559588] br0: port 1(gw_l) entered disabled state
[ 1800.559612] gw_l: entered allmulticast mode
[ 1800.559655] gw_l: entered promiscuous mode
[ 1800.559680] br0: port 1(gw_l) entered blocking state
[ 1800.559695] br0: port 1(gw_l) entered forwarding state
[ 1800.570781] br0: port 2(amtg) entered blocking state
[ 1800.570807] br0: port 2(amtg) entered disabled state
[ 1800.570827] amtg: entered allmulticast mode
[ 1800.570862] amtg: entered promiscuous mode
[ 1800.597773] br0: port 2(amtg) entered blocking state
[ 1800.597797] br0: port 2(amtg) entered forwarding state
[ 1803.701361] br0: port 1(gw_l) entered disabled state
[ 1803.701578] gw_l (unregistering): left allmulticast mode
[ 1803.701608] gw_l (unregistering): left promiscuous mode
[ 1803.701626] br0: port 1(gw_l) entered disabled state
[ 1803.713292] amtg: left allmulticast mode
[ 1803.713348] amtg: left promiscuous mode
[ 1803.713377] br0: port 2(amtg) entered disabled state