[ 1638.054240][T20002] br0: port 1(gw_l) entered blocking state
[ 1638.054775][T20002] br0: port 1(gw_l) entered disabled state
[ 1638.055038][T20002] gw_l: entered allmulticast mode
[ 1638.056295][T20002] gw_l: entered promiscuous mode
[ 1638.058180][T20002] br0: port 1(gw_l) entered blocking state
[ 1638.058499][T20002] br0: port 1(gw_l) entered forwarding state
[ 1638.529811][T20004] br0: port 2(amtg) entered blocking state
[ 1638.530244][T20004] br0: port 2(amtg) entered disabled state
[ 1638.531363][T20004] amtg: entered allmulticast mode
[ 1638.532720][T20004] amtg: entered promiscuous mode
[ 1640.030210][T20015] br0: port 2(amtg) entered blocking state
[ 1640.030516][T20015] br0: port 2(amtg) entered forwarding state
[ 1640.722775][T20021] amtr: entered allmulticast mode
[ 1640.723291][T20021] relay_gw: entered allmulticast mode
[ 1640.723602][T20021] relay_src: entered allmulticast mode
[ 2851.588164][   T11] br0: port 1(gw_l) entered disabled state
[ 2851.676095][   T11] gw_l (unregistering): left allmulticast mode
[ 2851.676426][   T11] gw_l (unregistering): left promiscuous mode
[ 2851.676628][   T11] br0: port 1(gw_l) entered disabled state
[ 2851.724147][   T11] amtg: left allmulticast mode
[ 2851.724360][   T11] amtg: left promiscuous mode
[ 2851.724646][   T11] br0: port 2(amtg) entered disabled state
[ 2851.856741][   T11] relay_gw (unregistering): left allmulticast mode
[ 2851.879592][   T11] amtr (unregistering): left allmulticast mode
[ 2851.907747][T20021] relay_src: left allmulticast mode