[   22.413866][  T310] br0: port 1(gw_l) entered blocking state
[   22.414815][  T310] br0: port 1(gw_l) entered disabled state
[   22.415538][  T310] gw_l: entered allmulticast mode
[   22.419369][  T310] gw_l: entered promiscuous mode
[   22.423478][  T310] br0: port 1(gw_l) entered blocking state
[   22.424324][  T310] br0: port 1(gw_l) entered forwarding state
[   23.211064][  T312] br0: port 2(amtg) entered blocking state
[   23.211665][  T312] br0: port 2(amtg) entered disabled state
[   23.212338][  T312] amtg: entered allmulticast mode
[   23.214814][  T312] amtg: entered promiscuous mode
[   25.654678][  T325] br0: port 2(amtg) entered blocking state
[   25.655247][  T325] br0: port 2(amtg) entered forwarding state
[   27.033676][  T335] amtr: entered allmulticast mode
[   27.034302][  T335] relay_gw: entered allmulticast mode
[   27.035030][  T335] relay_src: entered allmulticast mode
[ 1877.368827][   T12] br0: port 1(gw_l) entered disabled state
[ 1877.492866][   T12] gw_l (unregistering): left allmulticast mode
[ 1877.493333][   T12] gw_l (unregistering): left promiscuous mode
[ 1877.493710][   T12] br0: port 1(gw_l) entered disabled state
[ 1877.576222][   T12] amtg: left allmulticast mode
[ 1877.576623][   T12] amtg: left promiscuous mode
[ 1877.577097][   T12] br0: port 2(amtg) entered disabled state
[ 1877.817153][   T12] relay_gw (unregistering): left allmulticast mode
[ 1877.842815][   T12] amtr (unregistering): left allmulticast mode
[ 1877.865408][  T335] relay_src: left allmulticast mode