[   22.533532][  T308] br0: port 1(gw_l) entered blocking state
[   22.534249][  T308] br0: port 1(gw_l) entered disabled state
[   22.534689][  T308] gw_l: entered allmulticast mode
[   22.537029][  T308] gw_l: entered promiscuous mode
[   22.540453][  T308] br0: port 1(gw_l) entered blocking state
[   22.540952][  T308] br0: port 1(gw_l) entered forwarding state
[   23.307978][  T310] br0: port 2(amtg) entered blocking state
[   23.308542][  T310] br0: port 2(amtg) entered disabled state
[   23.309059][  T310] amtg: entered allmulticast mode
[   23.312743][  T310] amtg: entered promiscuous mode
[   25.823941][  T322] br0: port 2(amtg) entered blocking state
[   25.824647][  T322] br0: port 2(amtg) entered forwarding state
[   27.279889][  T332] amtr: entered allmulticast mode
[   27.280531][  T332] relay_gw: entered allmulticast mode
[   27.282873][  T332] relay_src: entered allmulticast mode
[ 1778.565595][   T12] br0: port 1(gw_l) entered disabled state
[ 1778.681739][   T12] gw_l (unregistering): left allmulticast mode
[ 1778.682190][   T12] gw_l (unregistering): left promiscuous mode
[ 1778.682543][   T12] br0: port 1(gw_l) entered disabled state
[ 1778.764108][   T12] amtg: left allmulticast mode
[ 1778.764469][   T12] amtg: left promiscuous mode
[ 1778.765090][   T12] br0: port 2(amtg) entered disabled state
[ 1778.963081][   T12] relay_gw (unregistering): left allmulticast mode
[ 1778.991849][   T12] amtr (unregistering): left allmulticast mode
[ 1779.016968][  T332] relay_src: left allmulticast mode