[ 1986.860874][T15488] br0: port 1(gw_l) entered blocking state
[ 1986.861358][T15488] br0: port 1(gw_l) entered disabled state
[ 1986.861631][T15488] gw_l: entered allmulticast mode
[ 1986.862900][T15488] gw_l: entered promiscuous mode
[ 1986.864751][T15488] br0: port 1(gw_l) entered blocking state
[ 1986.865084][T15488] br0: port 1(gw_l) entered forwarding state
[ 1987.760036][T15490] br0: port 2(amtg) entered blocking state
[ 1987.760439][T15490] br0: port 2(amtg) entered disabled state
[ 1987.760910][T15490] amtg: entered allmulticast mode
[ 1987.762142][T15490] amtg: entered promiscuous mode
[ 1990.907384][T15502] br0: port 2(amtg) entered blocking state
[ 1990.907652][T15502] br0: port 2(amtg) entered forwarding state
[ 1992.280092][T15509] amtr: entered allmulticast mode
[ 1992.280534][T15509] relay_gw: entered allmulticast mode
[ 1992.280766][T15509] relay_src: entered allmulticast mode
[ 3188.660094][   T74] br0: port 1(gw_l) entered disabled state
[ 3188.766933][   T74] gw_l (unregistering): left allmulticast mode
[ 3188.767323][   T74] gw_l (unregistering): left promiscuous mode
[ 3188.767507][   T74] br0: port 1(gw_l) entered disabled state
[ 3188.814117][   T74] amtg: left allmulticast mode
[ 3188.814314][   T74] amtg: left promiscuous mode
[ 3188.814586][   T74] br0: port 2(amtg) entered disabled state
[ 3188.997614][   T74] relay_gw (unregistering): left allmulticast mode
[ 3189.041941][   T74] amtr (unregistering): left allmulticast mode
[ 3189.136218][T15509] relay_src: left allmulticast mode