[ 1800.947653][T16529] br0: port 1(gw_l) entered blocking state
[ 1800.949111][T16529] br0: port 1(gw_l) entered disabled state
[ 1800.949531][T16529] gw_l: entered allmulticast mode
[ 1800.951771][T16529] gw_l: entered promiscuous mode
[ 1800.955727][T16529] br0: port 1(gw_l) entered blocking state
[ 1800.956173][T16529] br0: port 1(gw_l) entered forwarding state
[ 1801.673357][T16531] br0: port 2(amtg) entered blocking state
[ 1801.673900][T16531] br0: port 2(amtg) entered disabled state
[ 1801.674309][T16531] amtg: entered allmulticast mode
[ 1801.676563][T16531] amtg: entered promiscuous mode
[ 1803.763651][T16543] br0: port 2(amtg) entered blocking state
[ 1803.764146][T16543] br0: port 2(amtg) entered forwarding state
[ 1804.699619][T16549] amtr: entered allmulticast mode
[ 1804.701362][T16549] relay_gw: entered allmulticast mode
[ 1804.701761][T16549] relay_src: entered allmulticast mode
[ 3494.005908][   T69] br0: port 1(gw_l) entered disabled state
[ 3494.122313][   T69] gw_l (unregistering): left allmulticast mode
[ 3494.122765][   T69] gw_l (unregistering): left promiscuous mode
[ 3494.123132][   T69] br0: port 1(gw_l) entered disabled state
[ 3494.200367][   T69] amtg: left allmulticast mode
[ 3494.200728][   T69] amtg: left promiscuous mode
[ 3494.201244][   T69] br0: port 2(amtg) entered disabled state
[ 3494.397646][   T69] relay_gw (unregistering): left allmulticast mode
[ 3494.429253][   T69] amtr (unregistering): left allmulticast mode
[ 3494.472587][T16549] relay_src: left allmulticast mode