[   21.791337][  T310] br0: port 1(gw_l) entered blocking state
[   21.792028][  T310] br0: port 1(gw_l) entered disabled state
[   21.792480][  T310] gw_l: entered allmulticast mode
[   21.794890][  T310] gw_l: entered promiscuous mode
[   21.797168][  T310] br0: port 1(gw_l) entered blocking state
[   21.797602][  T310] br0: port 1(gw_l) entered forwarding state
[   22.443488][  T312] br0: port 2(amtg) entered blocking state
[   22.444032][  T312] br0: port 2(amtg) entered disabled state
[   22.459375][  T312] amtg: entered allmulticast mode
[   22.467733][  T312] amtg: entered promiscuous mode
[   24.911480][  T324] br0: port 2(amtg) entered blocking state
[   24.912137][  T324] br0: port 2(amtg) entered forwarding state
[   26.391028][  T333] amtr: entered allmulticast mode
[   26.391595][  T333] relay_gw: entered allmulticast mode
[   26.392200][  T333] relay_src: entered allmulticast mode
[ 1924.036369][   T12] br0: port 1(gw_l) entered disabled state
[ 1924.062322][   T12] gw_l (unregistering): left allmulticast mode
[ 1924.062823][   T12] gw_l (unregistering): left promiscuous mode
[ 1924.063186][   T12] br0: port 1(gw_l) entered disabled state
[ 1924.112772][   T12] amtg: left allmulticast mode
[ 1924.113097][   T12] amtg: left promiscuous mode
[ 1924.113557][   T12] br0: port 2(amtg) entered disabled state
[ 1924.206486][   T12] relay_gw (unregistering): left allmulticast mode
[ 1924.219035][   T12] amtr (unregistering): left allmulticast mode
[ 1924.358700][  T333] relay_src: left allmulticast mode