[ 1901.493282][T15535] br0: port 1(gw_l) entered blocking state
[ 1901.493809][T15535] br0: port 1(gw_l) entered disabled state
[ 1901.494064][T15535] gw_l: entered allmulticast mode
[ 1901.495691][T15535] gw_l: entered promiscuous mode
[ 1901.502409][T15535] br0: port 1(gw_l) entered blocking state
[ 1901.502822][T15535] br0: port 1(gw_l) entered forwarding state
[ 1902.333395][T15537] br0: port 2(amtg) entered blocking state
[ 1902.333656][T15537] br0: port 2(amtg) entered disabled state
[ 1902.333903][T15537] amtg: entered allmulticast mode
[ 1902.335163][T15537] amtg: entered promiscuous mode
[ 1905.282112][T15549] br0: port 2(amtg) entered blocking state
[ 1905.282986][T15549] br0: port 2(amtg) entered forwarding state
[ 1906.573533][T15556] amtr: entered allmulticast mode
[ 1906.574062][T15556] relay_gw: entered allmulticast mode
[ 1906.574304][T15556] relay_src: entered allmulticast mode
[ 3090.099170][   T11] br0: port 1(gw_l) entered disabled state
[ 3090.249491][   T11] gw_l (unregistering): left allmulticast mode
[ 3090.249811][   T11] gw_l (unregistering): left promiscuous mode
[ 3090.250117][   T11] br0: port 1(gw_l) entered disabled state
[ 3090.319874][   T11] amtg: left allmulticast mode
[ 3090.320181][   T11] amtg: left promiscuous mode
[ 3090.320469][   T11] br0: port 2(amtg) entered disabled state
[ 3090.505129][   T11] relay_gw (unregistering): left allmulticast mode
[ 3090.531094][   T11] amtr (unregistering): left allmulticast mode
[ 3090.549217][T15556] relay_src: left allmulticast mode