[ 1905.903768][T15949] br0: port 1(gw_l) entered blocking state
[ 1905.904201][T15949] br0: port 1(gw_l) entered disabled state
[ 1905.904470][T15949] gw_l: entered allmulticast mode
[ 1905.905713][T15949] gw_l: entered promiscuous mode
[ 1905.907358][T15949] br0: port 1(gw_l) entered blocking state
[ 1905.907639][T15949] br0: port 1(gw_l) entered forwarding state
[ 1906.728971][T15951] br0: port 2(amtg) entered blocking state
[ 1906.729216][T15951] br0: port 2(amtg) entered disabled state
[ 1906.729467][T15951] amtg: entered allmulticast mode
[ 1906.730729][T15951] amtg: entered promiscuous mode
[ 1909.665653][T15963] br0: port 2(amtg) entered blocking state
[ 1909.665914][T15963] br0: port 2(amtg) entered forwarding state
[ 1910.993056][T15971] amtr: entered allmulticast mode
[ 1910.994699][T15971] relay_gw: entered allmulticast mode
[ 1910.994952][T15971] relay_src: entered allmulticast mode
[ 3104.868707][   T75] br0: port 1(gw_l) entered disabled state
[ 3105.002578][   T75] gw_l (unregistering): left allmulticast mode
[ 3105.003047][   T75] gw_l (unregistering): left promiscuous mode
[ 3105.003381][   T75] br0: port 1(gw_l) entered disabled state
[ 3105.064389][   T75] amtg: left allmulticast mode
[ 3105.064622][   T75] amtg: left promiscuous mode
[ 3105.064924][   T75] br0: port 2(amtg) entered disabled state
[ 3105.326721][   T75] relay_gw (unregistering): left allmulticast mode
[ 3105.370908][   T75] amtr (unregistering): left allmulticast mode
[ 3105.397880][T15971] relay_src: left allmulticast mode