[   21.409610][  T309] br0: port 1(gw_l) entered blocking state
[   21.411302][  T309] br0: port 1(gw_l) entered disabled state
[   21.411694][  T309] gw_l: entered allmulticast mode
[   21.413907][  T309] gw_l: entered promiscuous mode
[   21.416137][  T309] br0: port 1(gw_l) entered blocking state
[   21.416581][  T309] br0: port 1(gw_l) entered forwarding state
[   22.078167][  T311] br0: port 2(amtg) entered blocking state
[   22.078820][  T311] br0: port 2(amtg) entered disabled state
[   22.079302][  T311] amtg: entered allmulticast mode
[   22.135066][  T311] amtg: entered promiscuous mode
[   24.480652][  T324] br0: port 2(amtg) entered blocking state
[   24.481094][  T324] br0: port 2(amtg) entered forwarding state
[   25.886549][  T333] amtr: entered allmulticast mode
[   25.887337][  T333] relay_gw: entered allmulticast mode
[   25.889956][  T333] relay_src: entered allmulticast mode
[ 1912.478375][   T12] br0: port 1(gw_l) entered disabled state
[ 1912.582721][   T12] gw_l (unregistering): left allmulticast mode
[ 1912.583297][   T12] gw_l (unregistering): left promiscuous mode
[ 1912.583698][   T12] br0: port 1(gw_l) entered disabled state
[ 1912.671060][   T12] amtg: left allmulticast mode
[ 1912.671476][   T12] amtg: left promiscuous mode
[ 1912.671982][   T12] br0: port 2(amtg) entered disabled state
[ 1912.840284][   T12] relay_gw (unregistering): left allmulticast mode
[ 1912.869094][   T12] amtr (unregistering): left allmulticast mode
[ 1912.897324][  T333] relay_src: left allmulticast mode