[ 1892.520273][T15752] br0: port 1(gw_l) entered blocking state
[ 1892.520694][T15752] br0: port 1(gw_l) entered disabled state
[ 1892.520974][T15752] gw_l: entered allmulticast mode
[ 1892.522203][T15752] gw_l: entered promiscuous mode
[ 1892.523696][T15752] br0: port 1(gw_l) entered blocking state
[ 1892.523976][T15752] br0: port 1(gw_l) entered forwarding state
[ 1893.330069][T15754] br0: port 2(amtg) entered blocking state
[ 1893.330335][T15754] br0: port 2(amtg) entered disabled state
[ 1893.331250][T15754] amtg: entered allmulticast mode
[ 1893.332582][T15754] amtg: entered promiscuous mode
[ 1896.312726][T15766] br0: port 2(amtg) entered blocking state
[ 1896.313002][T15766] br0: port 2(amtg) entered forwarding state
[ 1897.637308][T15775] amtr: entered allmulticast mode
[ 1897.637762][T15775] relay_gw: entered allmulticast mode
[ 1897.638018][T15775] relay_src: entered allmulticast mode
[ 3087.562606][   T74] br0: port 1(gw_l) entered disabled state
[ 3087.712187][   T74] gw_l (unregistering): left allmulticast mode
[ 3087.712496][   T74] gw_l (unregistering): left promiscuous mode
[ 3087.712691][   T74] br0: port 1(gw_l) entered disabled state
[ 3087.761646][   T74] amtg: left allmulticast mode
[ 3087.761877][   T74] amtg: left promiscuous mode
[ 3087.762182][   T74] br0: port 2(amtg) entered disabled state
[ 3087.982809][   T74] relay_gw (unregistering): left allmulticast mode
[ 3088.026903][   T74] amtr (unregistering): left allmulticast mode
[ 3088.047876][T15775] relay_src: left allmulticast mode