[   10.450351][  T291] br0: port 1(gw_l) entered blocking state
[   10.450621][  T291] br0: port 1(gw_l) entered disabled state
[   10.450814][  T291] gw_l: entered allmulticast mode
[   10.451803][  T291] gw_l: entered promiscuous mode
[   10.452693][  T291] br0: port 1(gw_l) entered blocking state
[   10.452907][  T291] br0: port 1(gw_l) entered forwarding state
[   10.588733][  T293] br0: port 2(amtg) entered blocking state
[   10.589233][  T293] br0: port 2(amtg) entered disabled state
[   10.596537][  T293] amtg: entered allmulticast mode
[   10.597612][  T293] amtg: entered promiscuous mode
[   11.016042][  T304] br0: port 2(amtg) entered blocking state
[   11.016285][  T304] br0: port 2(amtg) entered forwarding state
[   11.358987][  T312] amtr: entered allmulticast mode
[   11.359317][  T312] relay_gw: entered allmulticast mode
[   11.359657][  T312] relay_src: entered allmulticast mode
[  923.125552][   T12] br0: port 1(gw_l) entered disabled state
[  923.133072][   T12] gw_l (unregistering): left allmulticast mode
[  923.133328][   T12] gw_l (unregistering): left promiscuous mode
[  923.133539][   T12] br0: port 1(gw_l) entered disabled state
[  923.169574][   T12] amtg: left allmulticast mode
[  923.169942][   T12] amtg: left promiscuous mode
[  923.170359][   T12] br0: port 2(amtg) entered disabled state
[  923.207713][  T312] amtr: left allmulticast mode
[  923.208121][  T312] relay_gw: left allmulticast mode
[  923.208445][  T312] relay_src: left allmulticast mode