[ 1773.685221][T16570] br0: port 1(gw_l) entered blocking state
[ 1773.685739][T16570] br0: port 1(gw_l) entered disabled state
[ 1773.686115][T16570] gw_l: entered allmulticast mode
[ 1773.688199][T16570] gw_l: entered promiscuous mode
[ 1773.691198][T16570] br0: port 1(gw_l) entered blocking state
[ 1773.691650][T16570] br0: port 1(gw_l) entered forwarding state
[ 1774.436597][T16572] br0: port 2(amtg) entered blocking state
[ 1774.437129][T16572] br0: port 2(amtg) entered disabled state
[ 1774.437537][T16572] amtg: entered allmulticast mode
[ 1774.439841][T16572] amtg: entered promiscuous mode
[ 1776.528205][T16585] br0: port 2(amtg) entered blocking state
[ 1776.528723][T16585] br0: port 2(amtg) entered forwarding state
[ 1777.498370][T16592] amtr: entered allmulticast mode
[ 1777.499194][T16592] relay_gw: entered allmulticast mode
[ 1777.499691][T16592] relay_src: entered allmulticast mode
[ 3499.109360][   T68] br0: port 1(gw_l) entered disabled state
[ 3499.186538][   T68] gw_l (unregistering): left allmulticast mode
[ 3499.187060][   T68] gw_l (unregistering): left promiscuous mode
[ 3499.187433][   T68] br0: port 1(gw_l) entered disabled state
[ 3499.244472][   T68] amtg: left allmulticast mode
[ 3499.244936][   T68] amtg: left promiscuous mode
[ 3499.245517][   T68] br0: port 2(amtg) entered disabled state
[ 3499.451854][   T68] relay_gw (unregistering): left allmulticast mode
[ 3499.470514][   T68] amtr (unregistering): left allmulticast mode
[ 3499.499112][T16592] relay_src: left allmulticast mode