[ 1634.649048][T19882] br0: port 1(gw_l) entered blocking state
[ 1634.650371][T19882] br0: port 1(gw_l) entered disabled state
[ 1634.650678][T19882] gw_l: entered allmulticast mode
[ 1634.652077][T19882] gw_l: entered promiscuous mode
[ 1634.654125][T19882] br0: port 1(gw_l) entered blocking state
[ 1634.654512][T19882] br0: port 1(gw_l) entered forwarding state
[ 1635.117116][T19884] br0: port 2(amtg) entered blocking state
[ 1635.117631][T19884] br0: port 2(amtg) entered disabled state
[ 1635.117915][T19884] amtg: entered allmulticast mode
[ 1635.119322][T19884] amtg: entered promiscuous mode
[ 1636.637962][T19895] br0: port 2(amtg) entered blocking state
[ 1636.638340][T19895] br0: port 2(amtg) entered forwarding state
[ 1636.648437][T19895] ip (19895) used greatest stack depth: 23584 bytes left
[ 1637.325371][T19901] amtr: entered allmulticast mode
[ 1637.326210][T19901] relay_gw: entered allmulticast mode
[ 1637.326479][T19901] relay_src: entered allmulticast mode
[ 2858.212137][   T67] br0: port 1(gw_l) entered disabled state
[ 2858.325891][   T67] gw_l (unregistering): left allmulticast mode
[ 2858.326360][   T67] gw_l (unregistering): left promiscuous mode
[ 2858.326616][   T67] br0: port 1(gw_l) entered disabled state
[ 2858.375781][   T67] amtg: left allmulticast mode
[ 2858.376077][   T67] amtg: left promiscuous mode
[ 2858.376392][   T67] br0: port 2(amtg) entered disabled state
[ 2858.423659][T19901] amtr: left allmulticast mode
[ 2858.424028][T19901] relay_gw: left allmulticast mode
[ 2858.424287][T19901] relay_src: left allmulticast mode