[   22.517355][  T310] br0: port 1(gw_l) entered blocking state
[   22.517872][  T310] br0: port 1(gw_l) entered disabled state
[   22.518282][  T310] gw_l: entered allmulticast mode
[   22.520754][  T310] gw_l: entered promiscuous mode
[   22.524878][  T310] br0: port 1(gw_l) entered blocking state
[   22.525360][  T310] br0: port 1(gw_l) entered forwarding state
[   23.268962][  T312] br0: port 2(amtg) entered blocking state
[   23.269604][  T312] br0: port 2(amtg) entered disabled state
[   23.270064][  T312] amtg: entered allmulticast mode
[   23.272547][  T312] amtg: entered promiscuous mode
[   25.671534][  T325] br0: port 2(amtg) entered blocking state
[   25.671991][  T325] br0: port 2(amtg) entered forwarding state
[   27.068243][  T335] amtr: entered allmulticast mode
[   27.068771][  T335] relay_gw: entered allmulticast mode
[   27.069197][  T335] relay_src: entered allmulticast mode
[ 1867.524027][   T68] br0: port 1(gw_l) entered disabled state
[ 1867.668286][   T68] gw_l (unregistering): left allmulticast mode
[ 1867.668721][   T68] gw_l (unregistering): left promiscuous mode
[ 1867.669065][   T68] br0: port 1(gw_l) entered disabled state
[ 1867.725122][   T68] amtg: left allmulticast mode
[ 1867.725459][   T68] amtg: left promiscuous mode
[ 1867.725895][   T68] br0: port 2(amtg) entered disabled state
[ 1867.968723][   T68] relay_gw (unregistering): left allmulticast mode
[ 1868.010553][   T68] amtr (unregistering): left allmulticast mode
[ 1868.046122][  T335] relay_src: left allmulticast mode