[   21.740200][  T309] br0: port 1(gw_l) entered blocking state
[   21.740743][  T309] br0: port 1(gw_l) entered disabled state
[   21.741121][  T309] gw_l: entered allmulticast mode
[   21.743252][  T309] gw_l: entered promiscuous mode
[   21.745520][  T309] br0: port 1(gw_l) entered blocking state
[   21.745945][  T309] br0: port 1(gw_l) entered forwarding state
[   22.420925][  T311] br0: port 2(amtg) entered blocking state
[   22.421461][  T311] br0: port 2(amtg) entered disabled state
[   22.421884][  T311] amtg: entered allmulticast mode
[   22.424345][  T311] amtg: entered promiscuous mode
[   24.808557][  T323] br0: port 2(amtg) entered blocking state
[   24.809269][  T323] br0: port 2(amtg) entered forwarding state
[   24.840809][  T323] ip (323) used greatest stack depth: 24336 bytes left
[   26.165601][  T331] amtr: entered allmulticast mode
[   26.166210][  T331] relay_gw: entered allmulticast mode
[   26.166671][  T331] relay_src: entered allmulticast mode
[ 1858.928394][   T69] br0: port 1(gw_l) entered disabled state
[ 1859.066343][   T69] gw_l (unregistering): left allmulticast mode
[ 1859.066892][   T69] gw_l (unregistering): left promiscuous mode
[ 1859.067455][   T69] br0: port 1(gw_l) entered disabled state
[ 1859.131098][   T69] amtg: left allmulticast mode
[ 1859.131559][   T69] amtg: left promiscuous mode
[ 1859.132048][   T69] br0: port 2(amtg) entered disabled state
[ 1859.411339][   T69] relay_gw (unregistering): left allmulticast mode
[ 1859.455691][   T69] amtr (unregistering): left allmulticast mode
[ 1859.519068][  T331] relay_src: left allmulticast mode