[   17.905008][  T279] br0: port 1(gw_l) entered blocking state
[   17.905476][  T279] br0: port 1(gw_l) entered disabled state
[   17.906316][  T279] gw_l: entered allmulticast mode
[   17.908223][  T279] gw_l: entered promiscuous mode
[   17.909804][  T279] br0: port 1(gw_l) entered blocking state
[   17.910243][  T279] br0: port 1(gw_l) entered forwarding state
[   18.183154][  T281] br0: port 2(amtg) entered blocking state
[   18.183487][  T281] br0: port 2(amtg) entered disabled state
[   18.183767][  T281] amtg: entered allmulticast mode
[   18.185431][  T281] amtg: entered promiscuous mode
[   19.063513][  T292] br0: port 2(amtg) entered blocking state
[   19.063861][  T292] br0: port 2(amtg) entered forwarding state
[   19.710060][  T300] amtr: entered allmulticast mode
[   19.710440][  T300] relay_gw: entered allmulticast mode
[   19.710870][  T300] relay_src: entered allmulticast mode
[ 1086.892571][   T12] br0: port 1(gw_l) entered disabled state
[ 1086.896507][   T12] gw_l (unregistering): left allmulticast mode
[ 1086.896718][   T12] gw_l (unregistering): left promiscuous mode
[ 1086.896866][   T12] br0: port 1(gw_l) entered disabled state
[ 1086.934968][   T12] amtg: left allmulticast mode
[ 1086.935112][   T12] amtg: left promiscuous mode
[ 1086.935304][   T12] br0: port 2(amtg) entered disabled state
[ 1086.950050][  T300] amtr: left allmulticast mode
[ 1086.950237][  T300] relay_gw: left allmulticast mode
[ 1086.950391][  T300] relay_src: left allmulticast mode