[   21.247322][  T308] br0: port 1(gw_l) entered blocking state
[   21.247974][  T308] br0: port 1(gw_l) entered disabled state
[   21.248403][  T308] gw_l: entered allmulticast mode
[   21.251178][  T308] gw_l: entered promiscuous mode
[   21.253725][  T308] br0: port 1(gw_l) entered blocking state
[   21.254218][  T308] br0: port 1(gw_l) entered forwarding state
[   21.966527][  T310] br0: port 2(amtg) entered blocking state
[   21.967071][  T310] br0: port 2(amtg) entered disabled state
[   21.967760][  T310] amtg: entered allmulticast mode
[   21.970011][  T310] amtg: entered promiscuous mode
[   24.302402][  T322] br0: port 2(amtg) entered blocking state
[   24.303077][  T322] br0: port 2(amtg) entered forwarding state
[   25.725672][  T332] amtr: entered allmulticast mode
[   25.726277][  T332] relay_gw: entered allmulticast mode
[   25.726698][  T332] relay_src: entered allmulticast mode
[ 1924.926865][   T68] br0: port 1(gw_l) entered disabled state
[ 1924.949108][   T68] gw_l (unregistering): left allmulticast mode
[ 1924.949653][   T68] gw_l (unregistering): left promiscuous mode
[ 1924.950182][   T68] br0: port 1(gw_l) entered disabled state
[ 1925.017644][   T68] amtg: left allmulticast mode
[ 1925.018306][   T68] amtg: left promiscuous mode
[ 1925.018953][   T68] br0: port 2(amtg) entered disabled state
[ 1925.110986][   T68] relay_gw (unregistering): left allmulticast mode
[ 1925.122573][   T68] amtr (unregistering): left allmulticast mode
[ 1925.280557][  T332] relay_src: left allmulticast mode