[ 3875.565658][T27089] br0: port 1(gw_l) entered blocking state
[ 3875.565992][T27089] br0: port 1(gw_l) entered disabled state
[ 3875.566252][T27089] gw_l: entered allmulticast mode
[ 3875.567590][T27089] gw_l: entered promiscuous mode
[ 3875.568625][T27089] br0: port 1(gw_l) entered blocking state
[ 3875.568830][T27089] br0: port 1(gw_l) entered forwarding state
[ 3876.231692][T27091] br0: port 2(amtg) entered blocking state
[ 3876.231944][T27091] br0: port 2(amtg) entered disabled state
[ 3876.232194][T27091] amtg: entered allmulticast mode
[ 3876.233521][T27091] amtg: entered promiscuous mode
[ 3878.650322][T27103] br0: port 2(amtg) entered blocking state
[ 3878.650689][T27103] br0: port 2(amtg) entered forwarding state
[ 3879.749970][T27110] amtr: entered allmulticast mode
[ 3879.750843][T27110] relay_gw: entered allmulticast mode
[ 3879.751093][T27110] relay_src: entered allmulticast mode
[ 3880.098212][   T10] br0: port 1(gw_l) entered disabled state
[ 3880.109929][   T10] gw_l (unregistering): left allmulticast mode
[ 3880.110156][   T10] gw_l (unregistering): left promiscuous mode
[ 3880.110337][   T10] br0: port 1(gw_l) entered disabled state
[ 3880.205882][   T10] amtg: left allmulticast mode
[ 3880.206144][   T10] amtg: left promiscuous mode
[ 3880.206432][   T10] br0: port 2(amtg) entered disabled state
[ 3880.269770][   T10] relay_gw (unregistering): left allmulticast mode
[ 3880.279994][   T10] amtr (unregistering): left allmulticast mode
[ 3880.504001][   T10] relay_src (unregistering): left allmulticast mode