[   22.383873][  T308] br0: port 1(gw_l) entered blocking state
[   22.384392][  T308] br0: port 1(gw_l) entered disabled state
[   22.384909][  T308] gw_l: entered allmulticast mode
[   22.387156][  T308] gw_l: entered promiscuous mode
[   22.390394][  T308] br0: port 1(gw_l) entered blocking state
[   22.390840][  T308] br0: port 1(gw_l) entered forwarding state
[   23.106650][  T310] br0: port 2(amtg) entered blocking state
[   23.107746][  T310] br0: port 2(amtg) entered disabled state
[   23.108450][  T310] amtg: entered allmulticast mode
[   23.111462][  T310] amtg: entered promiscuous mode
[   25.650609][  T323] br0: port 2(amtg) entered blocking state
[   25.651101][  T323] br0: port 2(amtg) entered forwarding state
[   27.021024][  T333] amtr: entered allmulticast mode
[   27.022229][  T333] relay_gw: entered allmulticast mode
[   27.022923][  T333] relay_src: entered allmulticast mode
[ 1914.512350][   T12] br0: port 1(gw_l) entered disabled state
[ 1914.653083][   T12] gw_l (unregistering): left allmulticast mode
[ 1914.653635][   T12] gw_l (unregistering): left promiscuous mode
[ 1914.654031][   T12] br0: port 1(gw_l) entered disabled state
[ 1914.713714][   T12] amtg: left allmulticast mode
[ 1914.714117][   T12] amtg: left promiscuous mode
[ 1914.715822][   T12] br0: port 2(amtg) entered disabled state
[ 1914.963255][   T12] relay_gw (unregistering): left allmulticast mode
[ 1914.994882][   T12] amtr (unregistering): left allmulticast mode
[ 1915.019889][  T333] relay_src: left allmulticast mode