[   21.325653][  T309] br0: port 1(gw_l) entered blocking state
[   21.326276][  T309] br0: port 1(gw_l) entered disabled state
[   21.326713][  T309] gw_l: entered allmulticast mode
[   21.328960][  T309] gw_l: entered promiscuous mode
[   21.331324][  T309] br0: port 1(gw_l) entered blocking state
[   21.331826][  T309] br0: port 1(gw_l) entered forwarding state
[   21.985775][  T311] br0: port 2(amtg) entered blocking state
[   21.986471][  T311] br0: port 2(amtg) entered disabled state
[   21.986877][  T311] amtg: entered allmulticast mode
[   22.000036][  T311] amtg: entered promiscuous mode
[   24.250844][  T324] br0: port 2(amtg) entered blocking state
[   24.251353][  T324] br0: port 2(amtg) entered forwarding state
[   25.580692][  T332] amtr: entered allmulticast mode
[   25.582464][  T332] relay_gw: entered allmulticast mode
[   25.582891][  T332] relay_src: entered allmulticast mode
[ 1901.532782][   T12] br0: port 1(gw_l) entered disabled state
[ 1901.614850][   T12] gw_l (unregistering): left allmulticast mode
[ 1901.615385][   T12] gw_l (unregistering): left promiscuous mode
[ 1901.615784][   T12] br0: port 1(gw_l) entered disabled state
[ 1901.671921][   T12] amtg: left allmulticast mode
[ 1901.672504][   T12] amtg: left promiscuous mode
[ 1901.673267][   T12] br0: port 2(amtg) entered disabled state
[ 1901.940401][   T12] relay_gw (unregistering): left allmulticast mode
[ 1901.973358][   T12] amtr (unregistering): left allmulticast mode
[ 1901.994651][  T332] relay_src: left allmulticast mode