[   17.839970][  T291] br0: port 1(gw_l) entered blocking state
[   17.840440][  T291] br0: port 1(gw_l) entered disabled state
[   17.840850][  T291] gw_l: entered allmulticast mode
[   17.842638][  T291] gw_l: entered promiscuous mode
[   17.844460][  T291] br0: port 1(gw_l) entered blocking state
[   17.844923][  T291] br0: port 1(gw_l) entered forwarding state
[   18.138097][  T293] br0: port 2(amtg) entered blocking state
[   18.138523][  T293] br0: port 2(amtg) entered disabled state
[   18.138966][  T293] amtg: entered allmulticast mode
[   18.140932][  T293] amtg: entered promiscuous mode
[   19.138338][  T304] br0: port 2(amtg) entered blocking state
[   19.138717][  T304] br0: port 2(amtg) entered forwarding state
[   19.785567][  T311] amtr: entered allmulticast mode
[   19.786134][  T311] relay_gw: entered allmulticast mode
[   19.786523][  T311] relay_src: entered allmulticast mode
[ 1170.378109][   T12] br0: port 1(gw_l) entered disabled state
[ 1170.385921][   T12] gw_l (unregistering): left allmulticast mode
[ 1170.386142][   T12] gw_l (unregistering): left promiscuous mode
[ 1170.386307][   T12] br0: port 1(gw_l) entered disabled state
[ 1170.417062][   T12] amtg: left allmulticast mode
[ 1170.417200][   T12] amtg: left promiscuous mode
[ 1170.417401][   T12] br0: port 2(amtg) entered disabled state
[ 1170.449485][   T12] relay_gw (unregistering): left allmulticast mode
[ 1170.452403][   T12] amtr (unregistering): left allmulticast mode
[ 1170.458990][  T311] relay_src: left allmulticast mode