[ 1642.327557][T20404] br0: port 1(gw_l) entered blocking state
[ 1642.328571][T20404] br0: port 1(gw_l) entered disabled state
[ 1642.328904][T20404] gw_l: entered allmulticast mode
[ 1642.331617][T20404] gw_l: entered promiscuous mode
[ 1642.333463][T20404] br0: port 1(gw_l) entered blocking state
[ 1642.333810][T20404] br0: port 1(gw_l) entered forwarding state
[ 1642.809360][T20406] br0: port 2(amtg) entered blocking state
[ 1642.809845][T20406] br0: port 2(amtg) entered disabled state
[ 1642.810165][T20406] amtg: entered allmulticast mode
[ 1642.811612][T20406] amtg: entered promiscuous mode
[ 1644.312561][T20417] br0: port 2(amtg) entered blocking state
[ 1644.312902][T20417] br0: port 2(amtg) entered forwarding state
[ 1644.978912][T20424] amtr: entered allmulticast mode
[ 1644.979457][T20424] relay_gw: entered allmulticast mode
[ 1644.979731][T20424] relay_src: entered allmulticast mode
[ 2872.456424][   T65] br0: port 1(gw_l) entered disabled state
[ 2872.610023][   T65] gw_l (unregistering): left allmulticast mode
[ 2872.610482][   T65] gw_l (unregistering): left promiscuous mode
[ 2872.610683][   T65] br0: port 1(gw_l) entered disabled state
[ 2872.675743][T20424] amtr: left allmulticast mode
[ 2872.676156][T20424] relay_gw: left allmulticast mode
[ 2872.676434][T20424] relay_src: left allmulticast mode
[ 2872.689801][   T65] amtg: left allmulticast mode
[ 2872.690136][   T65] amtg: left promiscuous mode
[ 2872.690490][   T65] br0: port 2(amtg) entered disabled state