[ 1901.513621][T15733] br0: port 1(gw_l) entered blocking state
[ 1901.514685][T15733] br0: port 1(gw_l) entered disabled state
[ 1901.514943][T15733] gw_l: entered allmulticast mode
[ 1901.516178][T15733] gw_l: entered promiscuous mode
[ 1901.517765][T15733] br0: port 1(gw_l) entered blocking state
[ 1901.518044][T15733] br0: port 1(gw_l) entered forwarding state
[ 1902.325269][T15735] br0: port 2(amtg) entered blocking state
[ 1902.325542][T15735] br0: port 2(amtg) entered disabled state
[ 1902.325796][T15735] amtg: entered allmulticast mode
[ 1902.327112][T15735] amtg: entered promiscuous mode
[ 1905.300848][T15748] br0: port 2(amtg) entered blocking state
[ 1905.301118][T15748] br0: port 2(amtg) entered forwarding state
[ 1906.632923][T15755] amtr: entered allmulticast mode
[ 1906.633793][T15755] relay_gw: entered allmulticast mode
[ 1906.634200][T15755] relay_src: entered allmulticast mode
[ 3092.927003][   T11] br0: port 1(gw_l) entered disabled state
[ 3093.088112][   T11] gw_l (unregistering): left allmulticast mode
[ 3093.088442][   T11] gw_l (unregistering): left promiscuous mode
[ 3093.088636][   T11] br0: port 1(gw_l) entered disabled state
[ 3093.132998][   T11] amtg: left allmulticast mode
[ 3093.133185][   T11] amtg: left promiscuous mode
[ 3093.133477][   T11] br0: port 2(amtg) entered disabled state
[ 3093.276758][   T11] relay_gw (unregistering): left allmulticast mode
[ 3093.293315][   T11] amtr (unregistering): left allmulticast mode
[ 3093.351974][T15755] relay_src: left allmulticast mode