[ 2037.963678][T28257] br0: port 1(gw_l) entered blocking state
[ 2037.963991][T28257] br0: port 1(gw_l) entered disabled state
[ 2037.964269][T28257] gw_l: entered allmulticast mode
[ 2037.965245][T28257] gw_l: entered promiscuous mode
[ 2037.995388][T28258] br0: port 2(amtg) entered blocking state
[ 2037.995730][T28258] br0: port 2(amtg) entered disabled state
[ 2037.996074][T28258] amtg: entered allmulticast mode
[ 2037.997137][T28258] amtg: entered promiscuous mode
[ 2038.211436][T28265] br0: port 2(amtg) entered blocking state
[ 2038.211762][T28265] br0: port 2(amtg) entered forwarding state
[ 2038.521247][   T46] br0: port 1(gw_l) entered blocking state
[ 2038.521759][   T46] br0: port 1(gw_l) entered forwarding state
[ 2049.080823][   T12] br0: port 1(gw_l) entered disabled state
[ 2049.085195][   T12] gw_l (unregistering): left allmulticast mode
[ 2049.085467][   T12] gw_l (unregistering): left promiscuous mode
[ 2049.085840][   T12] br0: port 1(gw_l) entered disabled state
[ 2049.186659][   T12] amtg: left allmulticast mode
[ 2049.186929][   T12] amtg: left promiscuous mode
[ 2049.187271][   T12] br0: port 2(amtg) entered disabled state