[ 1575.702032][T22870] br0: port 1(gw_l) entered blocking state
[ 1575.702453][T22870] br0: port 1(gw_l) entered disabled state
[ 1575.702698][T22870] gw_l: entered allmulticast mode
[ 1575.703801][T22870] gw_l: entered promiscuous mode
[ 1575.706458][T22870] br0: port 1(gw_l) entered blocking state
[ 1575.706736][T22870] br0: port 1(gw_l) entered forwarding state
[ 1576.108577][T22872] br0: port 2(amtg) entered blocking state
[ 1576.109048][T22872] br0: port 2(amtg) entered disabled state
[ 1576.109287][T22872] amtg: entered allmulticast mode
[ 1576.110463][T22872] amtg: entered promiscuous mode
[ 1577.372718][T22883] br0: port 2(amtg) entered blocking state
[ 1577.373322][T22883] br0: port 2(amtg) entered forwarding state
[ 1577.949753][T22889] amtr: entered allmulticast mode
[ 1577.950596][T22889] relay_gw: entered allmulticast mode
[ 1577.950849][T22889] relay_src: entered allmulticast mode
[ 2637.209869][   T12] br0: port 1(gw_l) entered disabled state
[ 2637.279730][   T12] gw_l (unregistering): left allmulticast mode
[ 2637.280049][   T12] gw_l (unregistering): left promiscuous mode
[ 2637.280247][   T12] br0: port 1(gw_l) entered disabled state
[ 2637.340897][   T12] amtg: left allmulticast mode
[ 2637.341146][   T12] amtg: left promiscuous mode
[ 2637.341414][   T12] br0: port 2(amtg) entered disabled state
[ 2637.485120][   T12] relay_gw (unregistering): left allmulticast mode
[ 2637.516596][   T12] amtr (unregistering): left allmulticast mode
[ 2637.534771][T22889] relay_src: left allmulticast mode