[ 1638.279644][T19869] br0: port 1(gw_l) entered blocking state
[ 1638.281318][T19869] br0: port 1(gw_l) entered disabled state
[ 1638.281787][T19869] gw_l: entered allmulticast mode
[ 1638.283083][T19869] gw_l: entered promiscuous mode
[ 1638.284807][T19869] br0: port 1(gw_l) entered blocking state
[ 1638.285126][T19869] br0: port 1(gw_l) entered forwarding state
[ 1638.746628][T19871] br0: port 2(amtg) entered blocking state
[ 1638.747423][T19871] br0: port 2(amtg) entered disabled state
[ 1638.747721][T19871] amtg: entered allmulticast mode
[ 1638.749074][T19871] amtg: entered promiscuous mode
[ 1640.305747][T19882] br0: port 2(amtg) entered blocking state
[ 1640.306164][T19882] br0: port 2(amtg) entered forwarding state
[ 1640.988879][T19888] amtr: entered allmulticast mode
[ 1640.989375][T19888] relay_gw: entered allmulticast mode
[ 1640.989660][T19888] relay_src: entered allmulticast mode
[ 2821.502862][   T68] br0: port 1(gw_l) entered disabled state
[ 2821.639910][   T68] gw_l (unregistering): left allmulticast mode
[ 2821.640257][   T68] gw_l (unregistering): left promiscuous mode
[ 2821.640468][   T68] br0: port 1(gw_l) entered disabled state
[ 2821.703618][T19888] amtr: left allmulticast mode
[ 2821.703914][T19888] relay_gw: left allmulticast mode
[ 2821.704147][T19888] relay_src: left allmulticast mode
[ 2821.709381][   T68] amtg: left allmulticast mode
[ 2821.709583][   T68] amtg: left promiscuous mode
[ 2821.709877][   T68] br0: port 2(amtg) entered disabled state