[   21.812436][  T307] br0: port 1(gw_l) entered blocking state
[   21.812940][  T307] br0: port 1(gw_l) entered disabled state
[   21.814033][  T307] gw_l: entered allmulticast mode
[   21.816261][  T307] gw_l: entered promiscuous mode
[   21.819462][  T307] br0: port 1(gw_l) entered blocking state
[   21.819972][  T307] br0: port 1(gw_l) entered forwarding state
[   22.601589][  T309] br0: port 2(amtg) entered blocking state
[   22.602477][  T309] br0: port 2(amtg) entered disabled state
[   22.602928][  T309] amtg: entered allmulticast mode
[   22.605294][  T309] amtg: entered promiscuous mode
[   25.326697][  T321] br0: port 2(amtg) entered blocking state
[   25.327165][  T321] br0: port 2(amtg) entered forwarding state
[   26.649315][  T331] amtr: entered allmulticast mode
[   26.650000][  T331] relay_gw: entered allmulticast mode
[   26.650550][  T331] relay_src: entered allmulticast mode
[ 2017.702024][   T67] br0: port 1(gw_l) entered disabled state
[ 2017.734996][   T67] gw_l (unregistering): left allmulticast mode
[ 2017.735671][   T67] gw_l (unregistering): left promiscuous mode
[ 2017.736462][   T67] br0: port 1(gw_l) entered disabled state
[ 2017.809619][   T67] amtg: left allmulticast mode
[ 2017.809971][   T67] amtg: left promiscuous mode
[ 2017.810589][   T67] br0: port 2(amtg) entered disabled state
[ 2017.919808][   T67] relay_gw (unregistering): left allmulticast mode
[ 2017.933710][   T67] amtr (unregistering): left allmulticast mode
[ 2018.029783][  T331] relay_src: left allmulticast mode