[   22.839259][  T308] br0: port 1(gw_l) entered blocking state
[   22.839903][  T308] br0: port 1(gw_l) entered disabled state
[   22.840338][  T308] gw_l: entered allmulticast mode
[   22.843945][  T308] gw_l: entered promiscuous mode
[   22.846499][  T308] br0: port 1(gw_l) entered blocking state
[   22.847018][  T308] br0: port 1(gw_l) entered forwarding state
[   23.613394][  T310] br0: port 2(amtg) entered blocking state
[   23.614487][  T310] br0: port 2(amtg) entered disabled state
[   23.615178][  T310] amtg: entered allmulticast mode
[   23.619346][  T310] amtg: entered promiscuous mode
[   26.081463][  T323] br0: port 2(amtg) entered blocking state
[   26.081898][  T323] br0: port 2(amtg) entered forwarding state
[   27.443285][  T333] amtr: entered allmulticast mode
[   27.443884][  T333] relay_gw: entered allmulticast mode
[   27.444592][  T333] relay_src: entered allmulticast mode
[ 2019.944140][   T12] br0: port 1(gw_l) entered disabled state
[ 2020.108820][   T12] gw_l (unregistering): left allmulticast mode
[ 2020.109637][   T12] gw_l (unregistering): left promiscuous mode
[ 2020.110299][   T12] br0: port 1(gw_l) entered disabled state
[ 2020.192217][   T12] amtg: left allmulticast mode
[ 2020.192596][   T12] amtg: left promiscuous mode
[ 2020.193089][   T12] br0: port 2(amtg) entered disabled state
[ 2020.433561][   T12] relay_gw (unregistering): left allmulticast mode
[ 2020.465296][   T12] amtr (unregistering): left allmulticast mode
[ 2020.493810][  T333] relay_src: left allmulticast mode