[ 1637.231595][T20149] br0: port 1(gw_l) entered blocking state
[ 1637.232120][T20149] br0: port 1(gw_l) entered disabled state
[ 1637.232417][T20149] gw_l: entered allmulticast mode
[ 1637.233676][T20149] gw_l: entered promiscuous mode
[ 1637.235810][T20149] br0: port 1(gw_l) entered blocking state
[ 1637.236148][T20149] br0: port 1(gw_l) entered forwarding state
[ 1637.720619][T20151] br0: port 2(amtg) entered blocking state
[ 1637.721134][T20151] br0: port 2(amtg) entered disabled state
[ 1637.721448][T20151] amtg: entered allmulticast mode
[ 1637.722839][T20151] amtg: entered promiscuous mode
[ 1639.254690][T20163] br0: port 2(amtg) entered blocking state
[ 1639.254974][T20163] br0: port 2(amtg) entered forwarding state
[ 1639.927507][T20169] amtr: entered allmulticast mode
[ 1639.927959][T20169] relay_gw: entered allmulticast mode
[ 1639.928621][T20169] relay_src: entered allmulticast mode
[ 2836.676419][   T67] br0: port 1(gw_l) entered disabled state
[ 2836.789096][   T67] gw_l (unregistering): left allmulticast mode
[ 2836.789464][   T67] gw_l (unregistering): left promiscuous mode
[ 2836.789658][   T67] br0: port 1(gw_l) entered disabled state
[ 2836.831058][   T67] amtg: left allmulticast mode
[ 2836.831369][   T67] amtg: left promiscuous mode
[ 2836.831679][   T67] br0: port 2(amtg) entered disabled state
[ 2836.901433][T20169] amtr: left allmulticast mode
[ 2836.901835][T20169] relay_gw: left allmulticast mode
[ 2836.902083][T20169] relay_src: left allmulticast mode