[ 1578.184975][T22419] br0: port 1(gw_l) entered blocking state
[ 1578.185494][T22419] br0: port 1(gw_l) entered disabled state
[ 1578.185746][T22419] gw_l: entered allmulticast mode
[ 1578.186927][T22419] gw_l: entered promiscuous mode
[ 1578.188756][T22419] br0: port 1(gw_l) entered blocking state
[ 1578.189040][T22419] br0: port 1(gw_l) entered forwarding state
[ 1578.601774][T22421] br0: port 2(amtg) entered blocking state
[ 1578.602163][T22421] br0: port 2(amtg) entered disabled state
[ 1578.604086][T22421] amtg: entered allmulticast mode
[ 1578.605881][T22421] amtg: entered promiscuous mode
[ 1579.882075][T22432] br0: port 2(amtg) entered blocking state
[ 1579.882421][T22432] br0: port 2(amtg) entered forwarding state
[ 1580.447002][T22438] amtr: entered allmulticast mode
[ 1580.447502][T22438] relay_gw: entered allmulticast mode
[ 1580.447782][T22438] relay_src: entered allmulticast mode
[ 2637.086501][   T68] br0: port 1(gw_l) entered disabled state
[ 2637.222080][   T68] gw_l (unregistering): left allmulticast mode
[ 2637.222384][   T68] gw_l (unregistering): left promiscuous mode
[ 2637.222688][   T68] br0: port 1(gw_l) entered disabled state
[ 2637.263742][   T68] amtg: left allmulticast mode
[ 2637.263961][   T68] amtg: left promiscuous mode
[ 2637.264233][   T68] br0: port 2(amtg) entered disabled state
[ 2637.304051][T22438] amtr: left allmulticast mode
[ 2637.304397][T22438] relay_gw: left allmulticast mode
[ 2637.304691][T22438] relay_src: left allmulticast mode