[   10.753401][  T288] br0: port 1(gw_l) entered blocking state
[   10.753713][  T288] br0: port 1(gw_l) entered disabled state
[   10.753883][  T288] gw_l: entered allmulticast mode
[   10.754803][  T288] gw_l: entered promiscuous mode
[   10.755655][  T288] br0: port 1(gw_l) entered blocking state
[   10.755847][  T288] br0: port 1(gw_l) entered forwarding state
[   10.777579][  T288] ip (288) used greatest stack depth: 24032 bytes left
[   10.915679][  T290] br0: port 2(amtg) entered blocking state
[   10.915985][  T290] br0: port 2(amtg) entered disabled state
[   10.916166][  T290] amtg: entered allmulticast mode
[   10.917139][  T290] amtg: entered promiscuous mode
[   11.452436][  T301] br0: port 2(amtg) entered blocking state
[   11.452794][  T301] br0: port 2(amtg) entered forwarding state
[   11.811485][  T308] amtr: entered allmulticast mode
[   11.811852][  T308] relay_gw: entered allmulticast mode
[   11.812089][  T308] relay_src: entered allmulticast mode
[  744.092787][   T12] br0: port 1(gw_l) entered disabled state
[  744.098278][   T12] gw_l (unregistering): left allmulticast mode
[  744.098511][   T12] gw_l (unregistering): left promiscuous mode
[  744.098794][   T12] br0: port 1(gw_l) entered disabled state
[  744.130670][   T12] amtg: left allmulticast mode
[  744.130819][   T12] amtg: left promiscuous mode
[  744.131028][   T12] br0: port 2(amtg) entered disabled state
[  744.161793][   T12] relay_gw (unregistering): left allmulticast mode
[  744.164060][   T12] amtr (unregistering): left allmulticast mode
[  744.171034][  T308] relay_src: left allmulticast mode