[ 1990.167755][T15377] br0: port 1(gw_l) entered blocking state
[ 1990.168213][T15377] br0: port 1(gw_l) entered disabled state
[ 1990.168484][T15377] gw_l: entered allmulticast mode
[ 1990.170847][T15377] gw_l: entered promiscuous mode
[ 1990.172608][T15377] br0: port 1(gw_l) entered blocking state
[ 1990.172905][T15377] br0: port 1(gw_l) entered forwarding state
[ 1991.004184][T15379] br0: port 2(amtg) entered blocking state
[ 1991.004587][T15379] br0: port 2(amtg) entered disabled state
[ 1991.004844][T15379] amtg: entered allmulticast mode
[ 1991.006845][T15379] amtg: entered promiscuous mode
[ 1994.332877][T15391] br0: port 2(amtg) entered blocking state
[ 1994.333246][T15391] br0: port 2(amtg) entered forwarding state
[ 1995.790653][T15398] amtr: entered allmulticast mode
[ 1995.791073][T15398] relay_gw: entered allmulticast mode
[ 1995.791313][T15398] relay_src: entered allmulticast mode
[ 3188.403642][   T76] br0: port 1(gw_l) entered disabled state
[ 3188.498031][   T76] gw_l (unregistering): left allmulticast mode
[ 3188.498376][   T76] gw_l (unregistering): left promiscuous mode
[ 3188.498583][   T76] br0: port 1(gw_l) entered disabled state
[ 3188.562582][   T76] amtg: left allmulticast mode
[ 3188.562847][   T76] amtg: left promiscuous mode
[ 3188.563128][   T76] br0: port 2(amtg) entered disabled state
[ 3188.815742][   T76] relay_gw (unregistering): left allmulticast mode
[ 3188.847709][   T76] amtr (unregistering): left allmulticast mode
[ 3188.875167][T15398] relay_src: left allmulticast mode