[   20.637195][  T307] br0: port 1(gw_l) entered blocking state
[   20.637708][  T307] br0: port 1(gw_l) entered disabled state
[   20.638103][  T307] gw_l: entered allmulticast mode
[   20.640983][  T307] gw_l: entered promiscuous mode
[   20.643306][  T307] br0: port 1(gw_l) entered blocking state
[   20.643728][  T307] br0: port 1(gw_l) entered forwarding state
[   21.366912][  T309] br0: port 2(amtg) entered blocking state
[   21.367407][  T309] br0: port 2(amtg) entered disabled state
[   21.367808][  T309] amtg: entered allmulticast mode
[   21.370114][  T309] amtg: entered promiscuous mode
[   23.671284][  T321] br0: port 2(amtg) entered blocking state
[   23.671899][  T321] br0: port 2(amtg) entered forwarding state
[   25.022232][  T329] amtr: entered allmulticast mode
[   25.022824][  T329] relay_gw: entered allmulticast mode
[   25.023278][  T329] relay_src: entered allmulticast mode
[ 1885.674155][   T12] br0: port 1(gw_l) entered disabled state
[ 1885.699141][   T12] gw_l (unregistering): left allmulticast mode
[ 1885.699669][   T12] gw_l (unregistering): left promiscuous mode
[ 1885.700064][   T12] br0: port 1(gw_l) entered disabled state
[ 1885.765245][   T12] amtg: left allmulticast mode
[ 1885.765804][   T12] amtg: left promiscuous mode
[ 1885.766702][   T12] br0: port 2(amtg) entered disabled state
[ 1885.877903][   T12] relay_gw (unregistering): left allmulticast mode
[ 1885.899399][   T12] amtr (unregistering): left allmulticast mode
[ 1886.022289][   T12] relay_src (unregistering): left allmulticast mode