[ 1765.995968][T16955] br0: port 1(gw_l) entered blocking state
[ 1765.996710][T16955] br0: port 1(gw_l) entered disabled state
[ 1765.997237][T16955] gw_l: entered allmulticast mode
[ 1765.999415][T16955] gw_l: entered promiscuous mode
[ 1766.001688][T16955] br0: port 1(gw_l) entered blocking state
[ 1766.002236][T16955] br0: port 1(gw_l) entered forwarding state
[ 1766.718133][T16957] br0: port 2(amtg) entered blocking state
[ 1766.718762][T16957] br0: port 2(amtg) entered disabled state
[ 1766.719183][T16957] amtg: entered allmulticast mode
[ 1766.721418][T16957] amtg: entered promiscuous mode
[ 1768.851754][T16970] br0: port 2(amtg) entered blocking state
[ 1768.852287][T16970] br0: port 2(amtg) entered forwarding state
[ 1769.793593][T16976] amtr: entered allmulticast mode
[ 1769.794610][T16976] relay_gw: entered allmulticast mode
[ 1769.795077][T16976] relay_src: entered allmulticast mode
[ 3437.998571][   T12] br0: port 1(gw_l) entered disabled state
[ 3438.113956][   T12] gw_l (unregistering): left allmulticast mode
[ 3438.114456][   T12] gw_l (unregistering): left promiscuous mode
[ 3438.114800][   T12] br0: port 1(gw_l) entered disabled state
[ 3438.194482][   T12] amtg: left allmulticast mode
[ 3438.194804][   T12] amtg: left promiscuous mode
[ 3438.195261][   T12] br0: port 2(amtg) entered disabled state
[ 3438.388854][   T12] relay_gw (unregistering): left allmulticast mode
[ 3438.413778][   T12] amtr (unregistering): left allmulticast mode
[ 3438.440368][T16976] relay_src: left allmulticast mode