[   21.055840][  T309] br0: port 1(gw_l) entered blocking state
[   21.056359][  T309] br0: port 1(gw_l) entered disabled state
[   21.058221][  T309] gw_l: entered allmulticast mode
[   21.060424][  T309] gw_l: entered promiscuous mode
[   21.072487][  T309] br0: port 1(gw_l) entered blocking state
[   21.072996][  T309] br0: port 1(gw_l) entered forwarding state
[   21.813434][  T311] br0: port 2(amtg) entered blocking state
[   21.813941][  T311] br0: port 2(amtg) entered disabled state
[   21.814343][  T311] amtg: entered allmulticast mode
[   21.816591][  T311] amtg: entered promiscuous mode
[   24.069364][  T324] br0: port 2(amtg) entered blocking state
[   24.069809][  T324] br0: port 2(amtg) entered forwarding state
[   25.414180][  T332] amtr: entered allmulticast mode
[   25.415087][  T332] relay_gw: entered allmulticast mode
[   25.415771][  T332] relay_src: entered allmulticast mode
[ 1793.187128][   T12] br0: port 1(gw_l) entered disabled state
[ 1793.364241][   T12] gw_l (unregistering): left allmulticast mode
[ 1793.364785][   T12] gw_l (unregistering): left promiscuous mode
[ 1793.365133][   T12] br0: port 1(gw_l) entered disabled state
[ 1793.428304][   T12] amtg: left allmulticast mode
[ 1793.428622][   T12] amtg: left promiscuous mode
[ 1793.429080][   T12] br0: port 2(amtg) entered disabled state
[ 1793.501257][  T332] amtr: left allmulticast mode
[ 1793.501796][  T332] relay_gw: left allmulticast mode
[ 1793.502317][  T332] relay_src: left allmulticast mode