[   21.821949][  T308] br0: port 1(gw_l) entered blocking state
[   21.822559][  T308] br0: port 1(gw_l) entered disabled state
[   21.823312][  T308] gw_l: entered allmulticast mode
[   21.827317][  T308] gw_l: entered promiscuous mode
[   21.830683][  T308] br0: port 1(gw_l) entered blocking state
[   21.831300][  T308] br0: port 1(gw_l) entered forwarding state
[   22.530428][  T310] br0: port 2(amtg) entered blocking state
[   22.531646][  T310] br0: port 2(amtg) entered disabled state
[   22.532206][  T310] amtg: entered allmulticast mode
[   22.534671][  T310] amtg: entered promiscuous mode
[   24.882490][  T322] br0: port 2(amtg) entered blocking state
[   24.882994][  T322] br0: port 2(amtg) entered forwarding state
[   26.162104][  T332] amtr: entered allmulticast mode
[   26.162652][  T332] relay_gw: entered allmulticast mode
[   26.163084][  T332] relay_src: entered allmulticast mode
[ 1919.232660][   T67] br0: port 1(gw_l) entered disabled state
[ 1919.263042][   T67] gw_l (unregistering): left allmulticast mode
[ 1919.263712][   T67] gw_l (unregistering): left promiscuous mode
[ 1919.264065][   T67] br0: port 1(gw_l) entered disabled state
[ 1919.321582][   T67] amtg: left allmulticast mode
[ 1919.321922][   T67] amtg: left promiscuous mode
[ 1919.322384][   T67] br0: port 2(amtg) entered disabled state
[ 1919.429273][   T67] relay_gw (unregistering): left allmulticast mode
[ 1919.446704][   T67] amtr (unregistering): left allmulticast mode
[ 1919.561227][  T332] relay_src: left allmulticast mode