[ 1642.661844][T20223] br0: port 1(gw_l) entered blocking state
[ 1642.662352][T20223] br0: port 1(gw_l) entered disabled state
[ 1642.662625][T20223] gw_l: entered allmulticast mode
[ 1642.663906][T20223] gw_l: entered promiscuous mode
[ 1642.667054][T20223] br0: port 1(gw_l) entered blocking state
[ 1642.667409][T20223] br0: port 1(gw_l) entered forwarding state
[ 1643.139329][T20225] br0: port 2(amtg) entered blocking state
[ 1643.139959][T20225] br0: port 2(amtg) entered disabled state
[ 1643.140266][T20225] amtg: entered allmulticast mode
[ 1643.141697][T20225] amtg: entered promiscuous mode
[ 1644.678369][T20236] br0: port 2(amtg) entered blocking state
[ 1644.678718][T20236] br0: port 2(amtg) entered forwarding state
[ 1645.380721][T20242] amtr: entered allmulticast mode
[ 1645.381188][T20242] relay_gw: entered allmulticast mode
[ 1645.381912][T20242] relay_src: entered allmulticast mode
[ 2867.231068][   T12] br0: port 1(gw_l) entered disabled state
[ 2867.312142][   T12] gw_l (unregistering): left allmulticast mode
[ 2867.312547][   T12] gw_l (unregistering): left promiscuous mode
[ 2867.312748][   T12] br0: port 1(gw_l) entered disabled state
[ 2867.363045][   T12] amtg: left allmulticast mode
[ 2867.363296][   T12] amtg: left promiscuous mode
[ 2867.363599][   T12] br0: port 2(amtg) entered disabled state
[ 2867.556666][   T12] relay_gw (unregistering): left allmulticast mode
[ 2867.586118][   T12] amtr (unregistering): left allmulticast mode
[ 2867.646454][T20242] relay_src: left allmulticast mode