[   21.604564][  T309] br0: port 1(gw_l) entered blocking state
[   21.605492][  T309] br0: port 1(gw_l) entered disabled state
[   21.606122][  T309] gw_l: entered allmulticast mode
[   21.609296][  T309] gw_l: entered promiscuous mode
[   21.612346][  T309] br0: port 1(gw_l) entered blocking state
[   21.613085][  T309] br0: port 1(gw_l) entered forwarding state
[   22.390077][  T311] br0: port 2(amtg) entered blocking state
[   22.393662][  T311] br0: port 2(amtg) entered disabled state
[   22.394401][  T311] amtg: entered allmulticast mode
[   22.436259][  T311] amtg: entered promiscuous mode
[   24.762176][  T323] br0: port 2(amtg) entered blocking state
[   24.762876][  T323] br0: port 2(amtg) entered forwarding state
[   26.096811][  T331] amtr: entered allmulticast mode
[   26.097464][  T331] relay_gw: entered allmulticast mode
[   26.097980][  T331] relay_src: entered allmulticast mode
[ 1899.466727][   T12] br0: port 1(gw_l) entered disabled state
[ 1899.488049][   T12] gw_l (unregistering): left allmulticast mode
[ 1899.488504][   T12] gw_l (unregistering): left promiscuous mode
[ 1899.489077][   T12] br0: port 1(gw_l) entered disabled state
[ 1899.550144][   T12] amtg: left allmulticast mode
[ 1899.550594][   T12] amtg: left promiscuous mode
[ 1899.551199][   T12] br0: port 2(amtg) entered disabled state
[ 1899.655490][   T12] relay_gw (unregistering): left allmulticast mode
[ 1899.667225][   T12] amtr (unregistering): left allmulticast mode
[ 1899.803437][  T331] relay_src: left allmulticast mode