[ 1634.897497][T20566] br0: port 1(gw_l) entered blocking state
[ 1634.898036][T20566] br0: port 1(gw_l) entered disabled state
[ 1634.898303][T20566] gw_l: entered allmulticast mode
[ 1634.900093][T20566] gw_l: entered promiscuous mode
[ 1634.902131][T20566] br0: port 1(gw_l) entered blocking state
[ 1634.902467][T20566] br0: port 1(gw_l) entered forwarding state
[ 1635.369282][T20568] br0: port 2(amtg) entered blocking state
[ 1635.369744][T20568] br0: port 2(amtg) entered disabled state
[ 1635.370023][T20568] amtg: entered allmulticast mode
[ 1635.371426][T20568] amtg: entered promiscuous mode
[ 1636.862567][T20580] br0: port 2(amtg) entered blocking state
[ 1636.863087][T20580] br0: port 2(amtg) entered forwarding state
[ 1637.537861][T20586] amtr: entered allmulticast mode
[ 1637.538832][T20586] relay_gw: entered allmulticast mode
[ 1637.539116][T20586] relay_src: entered allmulticast mode
[ 2867.923810][   T68] br0: port 1(gw_l) entered disabled state
[ 2868.019188][   T68] gw_l (unregistering): left allmulticast mode
[ 2868.019666][   T68] gw_l (unregistering): left promiscuous mode
[ 2868.019870][   T68] br0: port 1(gw_l) entered disabled state
[ 2868.067378][   T68] amtg: left allmulticast mode
[ 2868.067627][   T68] amtg: left promiscuous mode
[ 2868.067939][   T68] br0: port 2(amtg) entered disabled state
[ 2868.287755][   T68] relay_gw (unregistering): left allmulticast mode
[ 2868.333663][   T68] amtr (unregistering): left allmulticast mode
[ 2868.373870][T20586] relay_src: left allmulticast mode