[ 1780.631232][T16743] br0: port 1(gw_l) entered blocking state
[ 1780.631802][T16743] br0: port 1(gw_l) entered disabled state
[ 1780.632191][T16743] gw_l: entered allmulticast mode
[ 1780.634276][T16743] gw_l: entered promiscuous mode
[ 1780.648978][T16743] br0: port 1(gw_l) entered blocking state
[ 1780.649426][T16743] br0: port 1(gw_l) entered forwarding state
[ 1781.272564][T16745] br0: port 2(amtg) entered blocking state
[ 1781.273154][T16745] br0: port 2(amtg) entered disabled state
[ 1781.273550][T16745] amtg: entered allmulticast mode
[ 1781.275818][T16745] amtg: entered promiscuous mode
[ 1783.285090][T16756] br0: port 2(amtg) entered blocking state
[ 1783.285506][T16756] br0: port 2(amtg) entered forwarding state
[ 1784.216714][T16762] amtr: entered allmulticast mode
[ 1784.217309][T16762] relay_gw: entered allmulticast mode
[ 1784.219849][T16762] relay_src: entered allmulticast mode
[ 3465.792010][   T69] br0: port 1(gw_l) entered disabled state
[ 3465.946802][   T69] gw_l (unregistering): left allmulticast mode
[ 3465.947379][   T69] gw_l (unregistering): left promiscuous mode
[ 3465.947723][   T69] br0: port 1(gw_l) entered disabled state
[ 3466.008748][   T69] amtg: left allmulticast mode
[ 3466.009102][   T69] amtg: left promiscuous mode
[ 3466.009554][   T69] br0: port 2(amtg) entered disabled state
[ 3466.258252][   T69] relay_gw (unregistering): left allmulticast mode
[ 3466.297284][   T69] amtr (unregistering): left allmulticast mode
[ 3466.326496][T16762] relay_src: left allmulticast mode