[ 1904.860001][T15872] br0: port 1(gw_l) entered blocking state
[ 1904.860457][T15872] br0: port 1(gw_l) entered disabled state
[ 1904.860692][T15872] gw_l: entered allmulticast mode
[ 1904.861929][T15872] gw_l: entered promiscuous mode
[ 1904.868234][T15872] br0: port 1(gw_l) entered blocking state
[ 1904.868524][T15872] br0: port 1(gw_l) entered forwarding state
[ 1905.684336][T15874] br0: port 2(amtg) entered blocking state
[ 1905.684881][T15874] br0: port 2(amtg) entered disabled state
[ 1905.685102][T15874] amtg: entered allmulticast mode
[ 1905.686349][T15874] amtg: entered promiscuous mode
[ 1908.684508][T15886] br0: port 2(amtg) entered blocking state
[ 1908.684867][T15886] br0: port 2(amtg) entered forwarding state
[ 1909.989731][T15893] amtr: entered allmulticast mode
[ 1909.990131][T15893] relay_gw: entered allmulticast mode
[ 1909.990391][T15893] relay_src: entered allmulticast mode
[ 3097.988282][   T74] br0: port 1(gw_l) entered disabled state
[ 3098.108237][   T74] gw_l (unregistering): left allmulticast mode
[ 3098.108529][   T74] gw_l (unregistering): left promiscuous mode
[ 3098.108713][   T74] br0: port 1(gw_l) entered disabled state
[ 3098.153624][   T74] amtg: left allmulticast mode
[ 3098.153804][   T74] amtg: left promiscuous mode
[ 3098.154074][   T74] br0: port 2(amtg) entered disabled state
[ 3098.316653][   T74] relay_gw (unregistering): left allmulticast mode
[ 3098.342603][   T74] amtr (unregistering): left allmulticast mode
[ 3098.414333][T15893] relay_src: left allmulticast mode