[   23.379558][  T308] br0: port 1(gw_l) entered blocking state
[   23.380325][  T308] br0: port 1(gw_l) entered disabled state
[   23.380736][  T308] gw_l: entered allmulticast mode
[   23.383336][  T308] gw_l: entered promiscuous mode
[   23.385679][  T308] br0: port 1(gw_l) entered blocking state
[   23.386178][  T308] br0: port 1(gw_l) entered forwarding state
[   24.066450][  T310] br0: port 2(amtg) entered blocking state
[   24.067955][  T310] br0: port 2(amtg) entered disabled state
[   24.068363][  T310] amtg: entered allmulticast mode
[   24.070657][  T310] amtg: entered promiscuous mode
[   26.475321][  T322] br0: port 2(amtg) entered blocking state
[   26.476085][  T322] br0: port 2(amtg) entered forwarding state
[   28.022853][  T332] amtr: entered allmulticast mode
[   28.023817][  T332] relay_gw: entered allmulticast mode
[   28.024505][  T332] relay_src: entered allmulticast mode
[ 1972.841511][   T68] br0: port 1(gw_l) entered disabled state
[ 1972.961089][   T68] gw_l (unregistering): left allmulticast mode
[ 1972.961581][   T68] gw_l (unregistering): left promiscuous mode
[ 1972.961939][   T68] br0: port 1(gw_l) entered disabled state
[ 1973.053646][   T68] amtg: left allmulticast mode
[ 1973.054041][   T68] amtg: left promiscuous mode
[ 1973.054551][   T68] br0: port 2(amtg) entered disabled state
[ 1973.309961][   T68] relay_gw (unregistering): left allmulticast mode
[ 1973.343325][   T68] amtr (unregistering): left allmulticast mode
[ 1973.371286][  T332] relay_src: left allmulticast mode