[   17.500390][  T292] br0: port 1(gw_l) entered blocking state
[   17.501260][  T292] br0: port 1(gw_l) entered disabled state
[   17.501775][  T292] gw_l: entered allmulticast mode
[   17.503777][  T292] gw_l: entered promiscuous mode
[   17.505495][  T292] br0: port 1(gw_l) entered blocking state
[   17.506147][  T292] br0: port 1(gw_l) entered forwarding state
[   17.791771][  T294] br0: port 2(amtg) entered blocking state
[   17.792446][  T294] br0: port 2(amtg) entered disabled state
[   17.793054][  T294] amtg: entered allmulticast mode
[   17.795278][  T294] amtg: entered promiscuous mode
[   18.815231][  T305] br0: port 2(amtg) entered blocking state
[   18.815795][  T305] br0: port 2(amtg) entered forwarding state
[   19.413769][  T313] amtr: entered allmulticast mode
[   19.414614][  T313] relay_gw: entered allmulticast mode
[   19.416390][  T313] relay_src: entered allmulticast mode
[ 1321.695321][   T12] br0: port 1(gw_l) entered disabled state
[ 1321.700851][   T12] gw_l (unregistering): left allmulticast mode
[ 1321.701260][   T12] gw_l (unregistering): left promiscuous mode
[ 1321.701561][   T12] br0: port 1(gw_l) entered disabled state
[ 1321.732057][   T12] amtg: left allmulticast mode
[ 1321.732307][   T12] amtg: left promiscuous mode
[ 1321.732641][   T12] br0: port 2(amtg) entered disabled state
[ 1321.759449][   T12] relay_gw (unregistering): left allmulticast mode
[ 1321.766351][   T12] amtr (unregistering): left allmulticast mode
[ 1321.791478][  T313] relay_src: left allmulticast mode