[   22.156532][  T308] br0: port 1(gw_l) entered blocking state
[   22.157080][  T308] br0: port 1(gw_l) entered disabled state
[   22.157488][  T308] gw_l: entered allmulticast mode
[   22.172467][  T308] gw_l: entered promiscuous mode
[   22.174925][  T308] br0: port 1(gw_l) entered blocking state
[   22.175426][  T308] br0: port 1(gw_l) entered forwarding state
[   22.892231][  T310] br0: port 2(amtg) entered blocking state
[   22.894404][  T310] br0: port 2(amtg) entered disabled state
[   22.894855][  T310] amtg: entered allmulticast mode
[   22.897694][  T310] amtg: entered promiscuous mode
[   25.315583][  T322] br0: port 2(amtg) entered blocking state
[   25.316024][  T322] br0: port 2(amtg) entered forwarding state
[   26.688066][  T332] amtr: entered allmulticast mode
[   26.688719][  T332] relay_gw: entered allmulticast mode
[   26.689582][  T332] relay_src: entered allmulticast mode
[ 1949.424485][   T12] br0: port 1(gw_l) entered disabled state
[ 1949.446506][   T12] gw_l (unregistering): left allmulticast mode
[ 1949.447042][   T12] gw_l (unregistering): left promiscuous mode
[ 1949.449299][   T12] br0: port 1(gw_l) entered disabled state
[ 1949.505015][   T12] amtg: left allmulticast mode
[ 1949.505394][   T12] amtg: left promiscuous mode
[ 1949.505882][   T12] br0: port 2(amtg) entered disabled state
[ 1949.601384][   T12] relay_gw (unregistering): left allmulticast mode
[ 1949.614914][   T12] amtr (unregistering): left allmulticast mode
[ 1949.749621][  T332] relay_src: left allmulticast mode