[  909.540664][T14668] br0: port 1(gw_l) entered blocking state
[  909.540884][T14668] br0: port 1(gw_l) entered disabled state
[  909.541084][T14668] gw_l: entered allmulticast mode
[  909.542013][T14668] gw_l: entered promiscuous mode
[  909.543222][T14668] br0: port 1(gw_l) entered blocking state
[  909.543439][T14668] br0: port 1(gw_l) entered forwarding state
[  909.695560][T14670] br0: port 2(amtg) entered blocking state
[  909.695817][T14670] br0: port 2(amtg) entered disabled state
[  909.697007][T14670] amtg: entered allmulticast mode
[  909.697982][T14670] amtg: entered promiscuous mode
[  910.135835][T14681] br0: port 2(amtg) entered blocking state
[  910.136080][T14681] br0: port 2(amtg) entered forwarding state
[  910.350091][T14687] amtr: entered allmulticast mode
[  910.350380][T14687] relay_gw: entered allmulticast mode
[  910.350566][T14687] relay_src: entered allmulticast mode
[ 1681.470206][   T12] br0: port 1(gw_l) entered disabled state
[ 1681.483265][   T12] gw_l (unregistering): left allmulticast mode
[ 1681.483598][   T12] gw_l (unregistering): left promiscuous mode
[ 1681.483855][   T12] br0: port 1(gw_l) entered disabled state
[ 1681.516417][T14687] amtr: left allmulticast mode
[ 1681.516655][T14687] relay_gw: left allmulticast mode
[ 1681.516831][T14687] relay_src: left allmulticast mode
[ 1681.524847][   T12] amtg: left allmulticast mode
[ 1681.525211][   T12] amtg: left promiscuous mode
[ 1681.525453][   T12] br0: port 2(amtg) entered disabled state