[   22.162895][  T310] br0: port 1(gw_l) entered blocking state
[   22.163490][  T310] br0: port 1(gw_l) entered disabled state
[   22.163904][  T310] gw_l: entered allmulticast mode
[   22.167077][  T310] gw_l: entered promiscuous mode
[   22.169500][  T310] br0: port 1(gw_l) entered blocking state
[   22.169975][  T310] br0: port 1(gw_l) entered forwarding state
[   22.925495][  T312] br0: port 2(amtg) entered blocking state
[   22.926113][  T312] br0: port 2(amtg) entered disabled state
[   22.926560][  T312] amtg: entered allmulticast mode
[   22.929354][  T312] amtg: entered promiscuous mode
[   25.456786][  T324] br0: port 2(amtg) entered blocking state
[   25.457291][  T324] br0: port 2(amtg) entered forwarding state
[   26.782501][  T334] amtr: entered allmulticast mode
[   26.783103][  T334] relay_gw: entered allmulticast mode
[   26.783548][  T334] relay_src: entered allmulticast mode
[ 1856.829228][   T68] br0: port 1(gw_l) entered disabled state
[ 1856.925146][   T68] gw_l (unregistering): left allmulticast mode
[ 1856.925676][   T68] gw_l (unregistering): left promiscuous mode
[ 1856.926074][   T68] br0: port 1(gw_l) entered disabled state
[ 1857.012578][   T68] amtg: left allmulticast mode
[ 1857.012911][   T68] amtg: left promiscuous mode
[ 1857.013398][   T68] br0: port 2(amtg) entered disabled state
[ 1857.275562][   T68] relay_gw (unregistering): left allmulticast mode
[ 1857.320678][   T68] amtr (unregistering): left allmulticast mode
[ 1857.350527][  T334] relay_src: left allmulticast mode