[ 1640.080027][T20348] br0: port 1(gw_l) entered blocking state
[ 1640.080466][T20348] br0: port 1(gw_l) entered disabled state
[ 1640.080763][T20348] gw_l: entered allmulticast mode
[ 1640.081991][T20348] gw_l: entered promiscuous mode
[ 1640.083698][T20348] br0: port 1(gw_l) entered blocking state
[ 1640.084052][T20348] br0: port 1(gw_l) entered forwarding state
[ 1640.558944][T20350] br0: port 2(amtg) entered blocking state
[ 1640.559554][T20350] br0: port 2(amtg) entered disabled state
[ 1640.559863][T20350] amtg: entered allmulticast mode
[ 1640.561448][T20350] amtg: entered promiscuous mode
[ 1642.052558][T20361] br0: port 2(amtg) entered blocking state
[ 1642.052920][T20361] br0: port 2(amtg) entered forwarding state
[ 1642.741877][T20367] amtr: entered allmulticast mode
[ 1642.742363][T20367] relay_gw: entered allmulticast mode
[ 1642.742631][T20367] relay_src: entered allmulticast mode
[ 2860.164999][   T66] br0: port 1(gw_l) entered disabled state
[ 2860.307239][   T66] gw_l (unregistering): left allmulticast mode
[ 2860.307686][   T66] gw_l (unregistering): left promiscuous mode
[ 2860.307915][   T66] br0: port 1(gw_l) entered disabled state
[ 2860.352341][   T66] amtg: left allmulticast mode
[ 2860.352598][   T66] amtg: left promiscuous mode
[ 2860.352924][   T66] br0: port 2(amtg) entered disabled state
[ 2860.539809][   T66] relay_gw (unregistering): left allmulticast mode
[ 2860.565547][   T66] amtr (unregistering): left allmulticast mode
[ 2860.580134][T20367] relay_src: left allmulticast mode