[ 1573.713655][T22832] br0: port 1(gw_l) entered blocking state
[ 1573.714107][T22832] br0: port 1(gw_l) entered disabled state
[ 1573.714383][T22832] gw_l: entered allmulticast mode
[ 1573.715508][T22832] gw_l: entered promiscuous mode
[ 1573.718001][T22832] br0: port 1(gw_l) entered blocking state
[ 1573.718315][T22832] br0: port 1(gw_l) entered forwarding state
[ 1574.138954][T22834] br0: port 2(amtg) entered blocking state
[ 1574.139520][T22834] br0: port 2(amtg) entered disabled state
[ 1574.139778][T22834] amtg: entered allmulticast mode
[ 1574.140938][T22834] amtg: entered promiscuous mode
[ 1575.455439][T22846] br0: port 2(amtg) entered blocking state
[ 1575.455704][T22846] br0: port 2(amtg) entered forwarding state
[ 1576.146265][T22852] amtr: entered allmulticast mode
[ 1576.146720][T22852] relay_gw: entered allmulticast mode
[ 1576.146976][T22852] relay_src: entered allmulticast mode
[ 2169.684433][T22852] amtr: left allmulticast mode
[ 2169.684774][T22852] relay_gw: left allmulticast mode
[ 2169.685038][T22852] relay_src: left allmulticast mode