[   20.419422][  T309] br0: port 1(gw_l) entered blocking state
[   20.420017][  T309] br0: port 1(gw_l) entered disabled state
[   20.420449][  T309] gw_l: entered allmulticast mode
[   20.422622][  T309] gw_l: entered promiscuous mode
[   20.425037][  T309] br0: port 1(gw_l) entered blocking state
[   20.425510][  T309] br0: port 1(gw_l) entered forwarding state
[   21.113258][  T311] br0: port 2(amtg) entered blocking state
[   21.113890][  T311] br0: port 2(amtg) entered disabled state
[   21.114352][  T311] amtg: entered allmulticast mode
[   21.116585][  T311] amtg: entered promiscuous mode
[   23.260557][  T324] br0: port 2(amtg) entered blocking state
[   23.260984][  T324] br0: port 2(amtg) entered forwarding state
[   24.451549][  T331] amtr: entered allmulticast mode
[   24.452138][  T331] relay_gw: entered allmulticast mode
[   24.452605][  T331] relay_src: entered allmulticast mode
[ 1811.383152][   T12] br0: port 1(gw_l) entered disabled state
[ 1811.483412][   T12] gw_l (unregistering): left allmulticast mode
[ 1811.483950][   T12] gw_l (unregistering): left promiscuous mode
[ 1811.484300][   T12] br0: port 1(gw_l) entered disabled state
[ 1811.556980][   T12] amtg: left allmulticast mode
[ 1811.557318][   T12] amtg: left promiscuous mode
[ 1811.557904][   T12] br0: port 2(amtg) entered disabled state
[ 1811.727914][   T12] relay_gw (unregistering): left allmulticast mode
[ 1811.749605][   T12] amtr (unregistering): left allmulticast mode
[ 1811.776604][  T331] relay_src: left allmulticast mode