[   21.662876][  T310] br0: port 1(gw_l) entered blocking state
[   21.663436][  T310] br0: port 1(gw_l) entered disabled state
[   21.664110][  T310] gw_l: entered allmulticast mode
[   21.666527][  T310] gw_l: entered promiscuous mode
[   21.668635][  T310] br0: port 1(gw_l) entered blocking state
[   21.669111][  T310] br0: port 1(gw_l) entered forwarding state
[   22.350745][  T312] br0: port 2(amtg) entered blocking state
[   22.351394][  T312] br0: port 2(amtg) entered disabled state
[   22.351854][  T312] amtg: entered allmulticast mode
[   22.354724][  T312] amtg: entered promiscuous mode
[   24.720328][  T324] br0: port 2(amtg) entered blocking state
[   24.720803][  T324] br0: port 2(amtg) entered forwarding state
[   26.061779][  T333] amtr: entered allmulticast mode
[   26.062511][  T333] relay_gw: entered allmulticast mode
[   26.062954][  T333] relay_src: entered allmulticast mode
[ 1914.183585][   T12] br0: port 1(gw_l) entered disabled state
[ 1914.207751][   T12] gw_l (unregistering): left allmulticast mode
[ 1914.208240][   T12] gw_l (unregistering): left promiscuous mode
[ 1914.208598][   T12] br0: port 1(gw_l) entered disabled state
[ 1914.275908][   T12] amtg: left allmulticast mode
[ 1914.276269][   T12] amtg: left promiscuous mode
[ 1914.276808][   T12] br0: port 2(amtg) entered disabled state
[ 1914.390149][   T12] relay_gw (unregistering): left allmulticast mode
[ 1914.405349][   T12] amtr (unregistering): left allmulticast mode
[ 1914.564056][  T333] relay_src: left allmulticast mode