[ 1640.012755][T19891] br0: port 1(gw_l) entered blocking state
[ 1640.013349][T19891] br0: port 1(gw_l) entered disabled state
[ 1640.013638][T19891] gw_l: entered allmulticast mode
[ 1640.014928][T19891] gw_l: entered promiscuous mode
[ 1640.017037][T19891] br0: port 1(gw_l) entered blocking state
[ 1640.017409][T19891] br0: port 1(gw_l) entered forwarding state
[ 1640.485376][T19893] br0: port 2(amtg) entered blocking state
[ 1640.486093][T19893] br0: port 2(amtg) entered disabled state
[ 1640.486588][T19893] amtg: entered allmulticast mode
[ 1640.487951][T19893] amtg: entered promiscuous mode
[ 1642.009944][T19904] br0: port 2(amtg) entered blocking state
[ 1642.010586][T19904] br0: port 2(amtg) entered forwarding state
[ 1642.691642][T19910] amtr: entered allmulticast mode
[ 1642.692085][T19910] relay_gw: entered allmulticast mode
[ 1642.692379][T19910] relay_src: entered allmulticast mode
[ 2882.878911][   T12] br0: port 1(gw_l) entered disabled state
[ 2883.047043][   T12] gw_l (unregistering): left allmulticast mode
[ 2883.047443][   T12] gw_l (unregistering): left promiscuous mode
[ 2883.047664][   T12] br0: port 1(gw_l) entered disabled state
[ 2883.098813][   T12] amtg: left allmulticast mode
[ 2883.099029][   T12] amtg: left promiscuous mode
[ 2883.099347][   T12] br0: port 2(amtg) entered disabled state
[ 2883.158327][T19910] amtr: left allmulticast mode
[ 2883.158651][T19910] relay_gw: left allmulticast mode
[ 2883.158894][T19910] relay_src: left allmulticast mode