[ 1636.840482][T20540] br0: port 1(gw_l) entered blocking state
[ 1636.840989][T20540] br0: port 1(gw_l) entered disabled state
[ 1636.841243][T20540] gw_l: entered allmulticast mode
[ 1636.842493][T20540] gw_l: entered promiscuous mode
[ 1636.844254][T20540] br0: port 1(gw_l) entered blocking state
[ 1636.844561][T20540] br0: port 1(gw_l) entered forwarding state
[ 1637.301360][T20542] br0: port 2(amtg) entered blocking state
[ 1637.301728][T20542] br0: port 2(amtg) entered disabled state
[ 1637.302249][T20542] amtg: entered allmulticast mode
[ 1637.303710][T20542] amtg: entered promiscuous mode
[ 1638.757892][T20553] br0: port 2(amtg) entered blocking state
[ 1638.758239][T20553] br0: port 2(amtg) entered forwarding state
[ 1639.410395][T20559] amtr: entered allmulticast mode
[ 1639.410980][T20559] relay_gw: entered allmulticast mode
[ 1639.411242][T20559] relay_src: entered allmulticast mode
[ 2860.638937][   T68] br0: port 1(gw_l) entered disabled state
[ 2860.735565][   T68] gw_l (unregistering): left allmulticast mode
[ 2860.735906][   T68] gw_l (unregistering): left promiscuous mode
[ 2860.736111][   T68] br0: port 1(gw_l) entered disabled state
[ 2860.777742][   T68] amtg: left allmulticast mode
[ 2860.777988][   T68] amtg: left promiscuous mode
[ 2860.778390][   T68] br0: port 2(amtg) entered disabled state
[ 2860.836332][T20559] amtr: left allmulticast mode
[ 2860.836669][T20559] relay_gw: left allmulticast mode
[ 2860.836951][T20559] relay_src: left allmulticast mode