[   18.667095][  T308] br0: port 1(gw_l) entered blocking state
[   18.667614][  T308] br0: port 1(gw_l) entered disabled state
[   18.667999][  T308] gw_l: entered allmulticast mode
[   18.670712][  T308] gw_l: entered promiscuous mode
[   18.672533][  T308] br0: port 1(gw_l) entered blocking state
[   18.672957][  T308] br0: port 1(gw_l) entered forwarding state
[   19.233216][  T310] br0: port 2(amtg) entered blocking state
[   19.233657][  T310] br0: port 2(amtg) entered disabled state
[   19.234016][  T310] amtg: entered allmulticast mode
[   19.236498][  T310] amtg: entered promiscuous mode
[   21.251025][  T321] br0: port 2(amtg) entered blocking state
[   21.251458][  T321] br0: port 2(amtg) entered forwarding state
[   22.430083][  T329] amtr: entered allmulticast mode
[   22.431012][  T329] relay_gw: entered allmulticast mode
[   22.431453][  T329] relay_src: entered allmulticast mode
[ 1718.661371][   T12] br0: port 1(gw_l) entered disabled state
[ 1718.683630][   T12] gw_l (unregistering): left allmulticast mode
[ 1718.684163][   T12] gw_l (unregistering): left promiscuous mode
[ 1718.684554][   T12] br0: port 1(gw_l) entered disabled state
[ 1718.727426][   T12] amtg: left allmulticast mode
[ 1718.727757][   T12] amtg: left promiscuous mode
[ 1718.728206][   T12] br0: port 2(amtg) entered disabled state
[ 1718.810842][   T12] relay_gw (unregistering): left allmulticast mode
[ 1718.823785][   T12] amtr (unregistering): left allmulticast mode
[ 1718.951702][  T329] relay_src: left allmulticast mode