[   22.069502][  T309] br0: port 1(gw_l) entered blocking state
[   22.070114][  T309] br0: port 1(gw_l) entered disabled state
[   22.070519][  T309] gw_l: entered allmulticast mode
[   22.072811][  T309] gw_l: entered promiscuous mode
[   22.075000][  T309] br0: port 1(gw_l) entered blocking state
[   22.075489][  T309] br0: port 1(gw_l) entered forwarding state
[   22.723108][  T311] br0: port 2(amtg) entered blocking state
[   22.723757][  T311] br0: port 2(amtg) entered disabled state
[   22.724459][  T311] amtg: entered allmulticast mode
[   22.726983][  T311] amtg: entered promiscuous mode
[   25.048882][  T323] br0: port 2(amtg) entered blocking state
[   25.049353][  T323] br0: port 2(amtg) entered forwarding state
[   26.362614][  T331] amtr: entered allmulticast mode
[   26.363209][  T331] relay_gw: entered allmulticast mode
[   26.363628][  T331] relay_src: entered allmulticast mode
[ 1923.727287][   T12] br0: port 1(gw_l) entered disabled state
[ 1923.748929][   T12] gw_l (unregistering): left allmulticast mode
[ 1923.750479][   T12] gw_l (unregistering): left promiscuous mode
[ 1923.750982][   T12] br0: port 1(gw_l) entered disabled state
[ 1923.821009][   T12] amtg: left allmulticast mode
[ 1923.821371][   T12] amtg: left promiscuous mode
[ 1923.821836][   T12] br0: port 2(amtg) entered disabled state
[ 1923.951457][   T12] relay_gw (unregistering): left allmulticast mode
[ 1923.967369][   T12] amtr (unregistering): left allmulticast mode
[ 1924.055765][  T331] relay_src: left allmulticast mode