[ 1972.516410][T15374] br0: port 1(gw_l) entered blocking state
[ 1972.517371][T15374] br0: port 1(gw_l) entered disabled state
[ 1972.518318][T15374] gw_l: entered allmulticast mode
[ 1972.519588][T15374] gw_l: entered promiscuous mode
[ 1972.521200][T15374] br0: port 1(gw_l) entered blocking state
[ 1972.521536][T15374] br0: port 1(gw_l) entered forwarding state
[ 1973.406400][T15377] br0: port 2(amtg) entered blocking state
[ 1973.406764][T15377] br0: port 2(amtg) entered disabled state
[ 1973.406988][T15377] amtg: entered allmulticast mode
[ 1973.408293][T15377] amtg: entered promiscuous mode
[ 1976.594691][T15389] br0: port 2(amtg) entered blocking state
[ 1976.594951][T15389] br0: port 2(amtg) entered forwarding state
[ 1978.003840][T15396] amtr: entered allmulticast mode
[ 1978.004358][T15396] relay_gw: entered allmulticast mode
[ 1978.004608][T15396] relay_src: entered allmulticast mode
[ 3167.901186][   T11] br0: port 1(gw_l) entered disabled state
[ 3168.007515][   T11] gw_l (unregistering): left allmulticast mode
[ 3168.007809][   T11] gw_l (unregistering): left promiscuous mode
[ 3168.007989][   T11] br0: port 1(gw_l) entered disabled state
[ 3168.055554][   T11] amtg: left allmulticast mode
[ 3168.055796][   T11] amtg: left promiscuous mode
[ 3168.056067][   T11] br0: port 2(amtg) entered disabled state
[ 3168.282725][   T11] relay_gw (unregistering): left allmulticast mode
[ 3168.304858][   T11] amtr (unregistering): left allmulticast mode
[ 3168.355603][T15396] relay_src: left allmulticast mode