[   21.395543][  T309] br0: port 1(gw_l) entered blocking state
[   21.396093][  T309] br0: port 1(gw_l) entered disabled state
[   21.396505][  T309] gw_l: entered allmulticast mode
[   21.398672][  T309] gw_l: entered promiscuous mode
[   21.400930][  T309] br0: port 1(gw_l) entered blocking state
[   21.401420][  T309] br0: port 1(gw_l) entered forwarding state
[   22.030565][  T311] br0: port 2(amtg) entered blocking state
[   22.031078][  T311] br0: port 2(amtg) entered disabled state
[   22.050021][  T311] amtg: entered allmulticast mode
[   22.053378][  T311] amtg: entered promiscuous mode
[   24.378630][  T323] br0: port 2(amtg) entered blocking state
[   24.379111][  T323] br0: port 2(amtg) entered forwarding state
[   25.741078][  T332] amtr: entered allmulticast mode
[   25.742664][  T332] relay_gw: entered allmulticast mode
[   25.743386][  T332] relay_src: entered allmulticast mode
[ 1927.779172][   T12] br0: port 1(gw_l) entered disabled state
[ 1927.813437][   T12] gw_l (unregistering): left allmulticast mode
[ 1927.813919][   T12] gw_l (unregistering): left promiscuous mode
[ 1927.814296][   T12] br0: port 1(gw_l) entered disabled state
[ 1927.870963][   T12] amtg: left allmulticast mode
[ 1927.871310][   T12] amtg: left promiscuous mode
[ 1927.871779][   T12] br0: port 2(amtg) entered disabled state
[ 1927.977336][   T12] relay_gw (unregistering): left allmulticast mode
[ 1927.988726][   T12] amtr (unregistering): left allmulticast mode
[ 1928.088420][  T332] relay_src: left allmulticast mode