[   21.775543][  T308] br0: port 1(gw_l) entered blocking state
[   21.776644][  T308] br0: port 1(gw_l) entered disabled state
[   21.777066][  T308] gw_l: entered allmulticast mode
[   21.779278][  T308] gw_l: entered promiscuous mode
[   21.781890][  T308] br0: port 1(gw_l) entered blocking state
[   21.782363][  T308] br0: port 1(gw_l) entered forwarding state
[   22.474241][  T310] br0: port 2(amtg) entered blocking state
[   22.474821][  T310] br0: port 2(amtg) entered disabled state
[   22.475257][  T310] amtg: entered allmulticast mode
[   22.477603][  T310] amtg: entered promiscuous mode
[   24.954264][  T322] br0: port 2(amtg) entered blocking state
[   24.954739][  T322] br0: port 2(amtg) entered forwarding state
[   24.982152][  T322] ip (322) used greatest stack depth: 23072 bytes left
[   26.269675][  T331] amtr: entered allmulticast mode
[   26.270394][  T331] relay_gw: entered allmulticast mode
[   26.271003][  T331] relay_src: entered allmulticast mode
[ 1899.281255][   T66] br0: port 1(gw_l) entered disabled state
[ 1899.304403][   T66] gw_l (unregistering): left allmulticast mode
[ 1899.305465][   T66] gw_l (unregistering): left promiscuous mode
[ 1899.305817][   T66] br0: port 1(gw_l) entered disabled state
[ 1899.363355][   T66] amtg: left allmulticast mode
[ 1899.363840][   T66] amtg: left promiscuous mode
[ 1899.364401][   T66] br0: port 2(amtg) entered disabled state
[ 1899.486469][   T66] relay_gw (unregistering): left allmulticast mode
[ 1899.504893][   T66] amtr (unregistering): left allmulticast mode
[ 1899.627143][  T331] relay_src: left allmulticast mode