[   21.917171][  T308] br0: port 1(gw_l) entered blocking state
[   21.918047][  T308] br0: port 1(gw_l) entered disabled state
[   21.918471][  T308] gw_l: entered allmulticast mode
[   21.921262][  T308] gw_l: entered promiscuous mode
[   21.924689][  T308] br0: port 1(gw_l) entered blocking state
[   21.925152][  T308] br0: port 1(gw_l) entered forwarding state
[   22.654656][  T310] br0: port 2(amtg) entered blocking state
[   22.655581][  T310] br0: port 2(amtg) entered disabled state
[   22.656047][  T310] amtg: entered allmulticast mode
[   22.658515][  T310] amtg: entered promiscuous mode
[   25.011626][  T323] br0: port 2(amtg) entered blocking state
[   25.012435][  T323] br0: port 2(amtg) entered forwarding state
[   26.323994][  T331] amtr: entered allmulticast mode
[   26.324620][  T331] relay_gw: entered allmulticast mode
[   26.325079][  T331] relay_src: entered allmulticast mode
[ 1911.885941][   T12] br0: port 1(gw_l) entered disabled state
[ 1911.965040][   T12] gw_l (unregistering): left allmulticast mode
[ 1911.965495][   T12] gw_l (unregistering): left promiscuous mode
[ 1911.965840][   T12] br0: port 1(gw_l) entered disabled state
[ 1912.024245][   T12] amtg: left allmulticast mode
[ 1912.024619][   T12] amtg: left promiscuous mode
[ 1912.025127][   T12] br0: port 2(amtg) entered disabled state
[ 1912.242915][   T12] relay_gw (unregistering): left allmulticast mode
[ 1912.268790][   T12] amtr (unregistering): left allmulticast mode
[ 1912.302649][  T331] relay_src: left allmulticast mode