[   18.830173][  T310] br0: port 1(gw_l) entered blocking state
[   18.830671][  T310] br0: port 1(gw_l) entered disabled state
[   18.831075][  T310] gw_l: entered allmulticast mode
[   18.833522][  T310] gw_l: entered promiscuous mode
[   18.835489][  T310] br0: port 1(gw_l) entered blocking state
[   18.835928][  T310] br0: port 1(gw_l) entered forwarding state
[   19.370969][  T312] br0: port 2(amtg) entered blocking state
[   19.371687][  T312] br0: port 2(amtg) entered disabled state
[   19.372155][  T312] amtg: entered allmulticast mode
[   19.374536][  T312] amtg: entered promiscuous mode
[   21.448176][  T323] br0: port 2(amtg) entered blocking state
[   21.448641][  T323] br0: port 2(amtg) entered forwarding state
[   22.575228][  T330] amtr: entered allmulticast mode
[   22.575770][  T330] relay_gw: entered allmulticast mode
[   22.576183][  T330] relay_src: entered allmulticast mode
[ 1712.056183][   T12] br0: port 1(gw_l) entered disabled state
[ 1712.081068][   T12] gw_l (unregistering): left allmulticast mode
[ 1712.081479][   T12] gw_l (unregistering): left promiscuous mode
[ 1712.081812][   T12] br0: port 1(gw_l) entered disabled state
[ 1712.129685][   T12] amtg: left allmulticast mode
[ 1712.129967][   T12] amtg: left promiscuous mode
[ 1712.130511][   T12] br0: port 2(amtg) entered disabled state
[ 1712.222821][   T12] relay_gw (unregistering): left allmulticast mode
[ 1712.239632][   T12] amtr (unregistering): left allmulticast mode
[ 1712.332527][  T330] relay_src: left allmulticast mode