[   21.618346][  T306] br0: port 1(gw_l) entered blocking state
[   21.618900][  T306] br0: port 1(gw_l) entered disabled state
[   21.619299][  T306] gw_l: entered allmulticast mode
[   21.621853][  T306] gw_l: entered promiscuous mode
[   21.624173][  T306] br0: port 1(gw_l) entered blocking state
[   21.624630][  T306] br0: port 1(gw_l) entered forwarding state
[   22.374273][  T308] br0: port 2(amtg) entered blocking state
[   22.374946][  T308] br0: port 2(amtg) entered disabled state
[   22.375344][  T308] amtg: entered allmulticast mode
[   22.377681][  T308] amtg: entered promiscuous mode
[   24.849291][  T321] br0: port 2(amtg) entered blocking state
[   24.849748][  T321] br0: port 2(amtg) entered forwarding state
[   26.245485][  T330] amtr: entered allmulticast mode
[   26.246147][  T330] relay_gw: entered allmulticast mode
[   26.246950][  T330] relay_src: entered allmulticast mode
[ 1878.168164][   T67] br0: port 1(gw_l) entered disabled state
[ 1878.319641][   T67] gw_l (unregistering): left allmulticast mode
[ 1878.320201][   T67] gw_l (unregistering): left promiscuous mode
[ 1878.320576][   T67] br0: port 1(gw_l) entered disabled state
[ 1878.377751][   T67] amtg: left allmulticast mode
[ 1878.378140][   T67] amtg: left promiscuous mode
[ 1878.378619][   T67] br0: port 2(amtg) entered disabled state
[ 1878.568080][   T67] relay_gw (unregistering): left allmulticast mode
[ 1878.609652][   T67] amtr (unregistering): left allmulticast mode
[ 1878.639026][  T330] relay_src: left allmulticast mode