[   21.667192][  T310] br0: port 1(gw_l) entered blocking state
[   21.667758][  T310] br0: port 1(gw_l) entered disabled state
[   21.668196][  T310] gw_l: entered allmulticast mode
[   21.670395][  T310] gw_l: entered promiscuous mode
[   21.672922][  T310] br0: port 1(gw_l) entered blocking state
[   21.673369][  T310] br0: port 1(gw_l) entered forwarding state
[   22.433029][  T312] br0: port 2(amtg) entered blocking state
[   22.433754][  T312] br0: port 2(amtg) entered disabled state
[   22.434201][  T312] amtg: entered allmulticast mode
[   22.436596][  T312] amtg: entered promiscuous mode
[   24.845678][  T324] br0: port 2(amtg) entered blocking state
[   24.846193][  T324] br0: port 2(amtg) entered forwarding state
[   26.190403][  T333] amtr: entered allmulticast mode
[   26.191474][  T333] relay_gw: entered allmulticast mode
[   26.191968][  T333] relay_src: entered allmulticast mode
[ 1858.145643][   T12] br0: port 1(gw_l) entered disabled state
[ 1858.298133][   T12] gw_l (unregistering): left allmulticast mode
[ 1858.298766][   T12] gw_l (unregistering): left promiscuous mode
[ 1858.299149][   T12] br0: port 1(gw_l) entered disabled state
[ 1858.360478][   T12] amtg: left allmulticast mode
[ 1858.360861][   T12] amtg: left promiscuous mode
[ 1858.361353][   T12] br0: port 2(amtg) entered disabled state
[ 1858.553497][   T12] relay_gw (unregistering): left allmulticast mode
[ 1858.582964][   T12] amtr (unregistering): left allmulticast mode
[ 1858.614805][  T333] relay_src: left allmulticast mode