[   21.740385][  T310] br0: port 1(gw_l) entered blocking state
[   21.740959][  T310] br0: port 1(gw_l) entered disabled state
[   21.741727][  T310] gw_l: entered allmulticast mode
[   21.743971][  T310] gw_l: entered promiscuous mode
[   21.746009][  T310] br0: port 1(gw_l) entered blocking state
[   21.746494][  T310] br0: port 1(gw_l) entered forwarding state
[   22.410034][  T312] br0: port 2(amtg) entered blocking state
[   22.412329][  T312] br0: port 2(amtg) entered disabled state
[   22.413862][  T312] amtg: entered allmulticast mode
[   22.417961][  T312] amtg: entered promiscuous mode
[   24.860165][  T324] br0: port 2(amtg) entered blocking state
[   24.860595][  T324] br0: port 2(amtg) entered forwarding state
[   26.137392][  T335] amtr: entered allmulticast mode
[   26.138071][  T335] relay_gw: entered allmulticast mode
[   26.138612][  T335] relay_src: entered allmulticast mode
[ 1909.763147][   T12] br0: port 1(gw_l) entered disabled state
[ 1909.792429][   T12] gw_l (unregistering): left allmulticast mode
[ 1909.792922][   T12] gw_l (unregistering): left promiscuous mode
[ 1909.793302][   T12] br0: port 1(gw_l) entered disabled state
[ 1909.841877][   T12] amtg: left allmulticast mode
[ 1909.842230][   T12] amtg: left promiscuous mode
[ 1909.842741][   T12] br0: port 2(amtg) entered disabled state
[ 1909.946195][   T12] relay_gw (unregistering): left allmulticast mode
[ 1909.963058][   T12] amtr (unregistering): left allmulticast mode
[ 1910.132324][  T335] relay_src: left allmulticast mode