[ 1805.893274][T16587] br0: port 1(gw_l) entered blocking state
[ 1805.893893][T16587] br0: port 1(gw_l) entered disabled state
[ 1805.894282][T16587] gw_l: entered allmulticast mode
[ 1805.896385][T16587] gw_l: entered promiscuous mode
[ 1805.898781][T16587] br0: port 1(gw_l) entered blocking state
[ 1805.899210][T16587] br0: port 1(gw_l) entered forwarding state
[ 1806.632335][T16589] br0: port 2(amtg) entered blocking state
[ 1806.632826][T16589] br0: port 2(amtg) entered disabled state
[ 1806.633256][T16589] amtg: entered allmulticast mode
[ 1806.635750][T16589] amtg: entered promiscuous mode
[ 1808.717469][T16602] br0: port 2(amtg) entered blocking state
[ 1808.717975][T16602] br0: port 2(amtg) entered forwarding state
[ 1809.469497][   T69] br0: port 1(gw_l) entered disabled state
[ 1809.559924][   T69] gw_l (unregistering): left allmulticast mode
[ 1809.560428][   T69] gw_l (unregistering): left promiscuous mode
[ 1809.560764][   T69] br0: port 1(gw_l) entered disabled state
[ 1809.626165][   T69] amtg: left allmulticast mode
[ 1809.626636][   T69] amtg: left promiscuous mode
[ 1809.627155][   T69] br0: port 2(amtg) entered disabled state