[   21.000555][  T308] br0: port 1(gw_l) entered blocking state
[   21.001115][  T308] br0: port 1(gw_l) entered disabled state
[   21.001515][  T308] gw_l: entered allmulticast mode
[   21.003680][  T308] gw_l: entered promiscuous mode
[   21.006161][  T308] br0: port 1(gw_l) entered blocking state
[   21.006587][  T308] br0: port 1(gw_l) entered forwarding state
[   21.738240][  T310] br0: port 2(amtg) entered blocking state
[   21.738712][  T310] br0: port 2(amtg) entered disabled state
[   21.739454][  T310] amtg: entered allmulticast mode
[   21.741727][  T310] amtg: entered promiscuous mode
[   24.231807][  T322] br0: port 2(amtg) entered blocking state
[   24.232285][  T322] br0: port 2(amtg) entered forwarding state
[   25.531803][  T332] amtr: entered allmulticast mode
[   25.534281][  T332] relay_gw: entered allmulticast mode
[   25.534726][  T332] relay_src: entered allmulticast mode
[ 1901.915067][   T65] br0: port 1(gw_l) entered disabled state
[ 1901.944097][   T65] gw_l (unregistering): left allmulticast mode
[ 1901.944565][   T65] gw_l (unregistering): left promiscuous mode
[ 1901.944933][   T65] br0: port 1(gw_l) entered disabled state
[ 1901.994045][   T65] amtg: left allmulticast mode
[ 1901.994367][   T65] amtg: left promiscuous mode
[ 1901.994822][   T65] br0: port 2(amtg) entered disabled state
[ 1902.086700][   T65] relay_gw (unregistering): left allmulticast mode
[ 1902.110206][   T65] amtr (unregistering): left allmulticast mode
[ 1902.269719][  T332] relay_src: left allmulticast mode