[ 1746.888024] br0: port 1(gw_l) entered blocking state
[ 1746.888098] br0: port 1(gw_l) entered disabled state
[ 1746.888163] gw_l: entered allmulticast mode
[ 1746.888236] gw_l: entered promiscuous mode
[ 1746.898624] br0: port 2(amtg) entered blocking state
[ 1746.898658] br0: port 2(amtg) entered disabled state
[ 1746.898687] amtg: entered allmulticast mode
[ 1746.898723] amtg: entered promiscuous mode
[ 1746.922787] br0: port 2(amtg) entered blocking state
[ 1746.922849] br0: port 2(amtg) entered forwarding state
[ 1747.848986] br0: port 1(gw_l) entered blocking state
[ 1747.849037] br0: port 1(gw_l) entered forwarding state
[ 1752.081137] br0: port 1(gw_l) entered disabled state
[ 1752.081305] gw_l (unregistering): left allmulticast mode
[ 1752.081335] gw_l (unregistering): left promiscuous mode
[ 1752.081371] br0: port 1(gw_l) entered disabled state
[ 1752.095113] amtg: left allmulticast mode
[ 1752.095141] amtg: left promiscuous mode
[ 1752.095171] br0: port 2(amtg) entered disabled state