[   21.696872][  T307] br0: port 1(gw_l) entered blocking state
[   21.697517][  T307] br0: port 1(gw_l) entered disabled state
[   21.698670][  T307] gw_l: entered allmulticast mode
[   21.701177][  T307] gw_l: entered promiscuous mode
[   21.703857][  T307] br0: port 1(gw_l) entered blocking state
[   21.704394][  T307] br0: port 1(gw_l) entered forwarding state
[   22.424612][  T309] br0: port 2(amtg) entered blocking state
[   22.425224][  T309] br0: port 2(amtg) entered disabled state
[   22.425689][  T309] amtg: entered allmulticast mode
[   22.431550][  T309] amtg: entered promiscuous mode
[   24.819802][  T322] br0: port 2(amtg) entered blocking state
[   24.820224][  T322] br0: port 2(amtg) entered forwarding state
[   26.191093][  T332] amtr: entered allmulticast mode
[   26.193403][  T332] relay_gw: entered allmulticast mode
[   26.194160][  T332] relay_src: entered allmulticast mode
[ 1828.943776][   T12] br0: port 1(gw_l) entered disabled state
[ 1829.025024][   T12] gw_l (unregistering): left allmulticast mode
[ 1829.025568][   T12] gw_l (unregistering): left promiscuous mode
[ 1829.025949][   T12] br0: port 1(gw_l) entered disabled state
[ 1829.079528][   T12] amtg: left allmulticast mode
[ 1829.079866][   T12] amtg: left promiscuous mode
[ 1829.080319][   T12] br0: port 2(amtg) entered disabled state
[ 1829.273447][   T12] relay_gw (unregistering): left allmulticast mode
[ 1829.300255][   T12] amtr (unregistering): left allmulticast mode
[ 1829.334473][  T332] relay_src: left allmulticast mode