[   21.820030][  T308] br0: port 1(gw_l) entered blocking state
[   21.820639][  T308] br0: port 1(gw_l) entered disabled state
[   21.821072][  T308] gw_l: entered allmulticast mode
[   21.823352][  T308] gw_l: entered promiscuous mode
[   21.826020][  T308] br0: port 1(gw_l) entered blocking state
[   21.826540][  T308] br0: port 1(gw_l) entered forwarding state
[   22.572989][  T310] br0: port 2(amtg) entered blocking state
[   22.573853][  T310] br0: port 2(amtg) entered disabled state
[   22.574801][  T310] amtg: entered allmulticast mode
[   22.577798][  T310] amtg: entered promiscuous mode
[   25.055911][  T322] br0: port 2(amtg) entered blocking state
[   25.056440][  T322] br0: port 2(amtg) entered forwarding state
[   26.548722][  T331] amtr: entered allmulticast mode
[   26.549424][  T331] relay_gw: entered allmulticast mode
[   26.549870][  T331] relay_src: entered allmulticast mode
[ 1869.141339][   T12] br0: port 1(gw_l) entered disabled state
[ 1869.336739][   T12] gw_l (unregistering): left allmulticast mode
[ 1869.337338][   T12] gw_l (unregistering): left promiscuous mode
[ 1869.337713][   T12] br0: port 1(gw_l) entered disabled state
[ 1869.391513][   T12] amtg: left allmulticast mode
[ 1869.391878][   T12] amtg: left promiscuous mode
[ 1869.392371][   T12] br0: port 2(amtg) entered disabled state
[ 1869.577621][   T12] relay_gw (unregistering): left allmulticast mode
[ 1869.605605][   T12] amtr (unregistering): left allmulticast mode
[ 1869.636041][  T331] relay_src: left allmulticast mode