[   18.798936][  T341] br0: port 1(gw_l) entered blocking state
[   18.799418][  T341] br0: port 1(gw_l) entered disabled state
[   18.799790][  T341] gw_l: entered allmulticast mode
[   18.801649][  T341] gw_l: entered promiscuous mode
[   18.803343][  T341] br0: port 1(gw_l) entered blocking state
[   18.803729][  T341] br0: port 1(gw_l) entered forwarding state
[   19.044557][  T343] br0: port 2(amtg) entered blocking state
[   19.044984][  T343] br0: port 2(amtg) entered disabled state
[   19.045544][  T343] amtg: entered allmulticast mode
[   19.047366][  T343] amtg: entered promiscuous mode
[   19.807035][  T354] br0: port 2(amtg) entered blocking state
[   19.807367][  T354] br0: port 2(amtg) entered forwarding state
[   20.501459][  T361] amtr: entered allmulticast mode
[   20.501971][  T361] relay_gw: entered allmulticast mode
[   20.502347][  T361] relay_src: entered allmulticast mode
[ 1345.384027][   T12] br0: port 1(gw_l) entered disabled state
[ 1345.388208][   T12] gw_l (unregistering): left allmulticast mode
[ 1345.388423][   T12] gw_l (unregistering): left promiscuous mode
[ 1345.388601][   T12] br0: port 1(gw_l) entered disabled state
[ 1345.424030][   T12] amtg: left allmulticast mode
[ 1345.424231][   T12] amtg: left promiscuous mode
[ 1345.424447][   T12] br0: port 2(amtg) entered disabled state
[ 1345.446223][  T361] amtr: left allmulticast mode
[ 1345.446472][  T361] relay_gw: left allmulticast mode
[ 1345.446713][  T361] relay_src: left allmulticast mode