[ 1633.745613][T19510] ip (19510) used greatest stack depth: 23152 bytes left
[ 1636.428159][T19547] br0: port 1(gw_l) entered blocking state
[ 1636.428638][T19547] br0: port 1(gw_l) entered disabled state
[ 1636.428904][T19547] gw_l: entered allmulticast mode
[ 1636.430180][T19547] gw_l: entered promiscuous mode
[ 1636.432376][T19547] br0: port 1(gw_l) entered blocking state
[ 1636.432700][T19547] br0: port 1(gw_l) entered forwarding state
[ 1636.884922][T19549] br0: port 2(amtg) entered blocking state
[ 1636.885427][T19549] br0: port 2(amtg) entered disabled state
[ 1636.885723][T19549] amtg: entered allmulticast mode
[ 1636.887125][T19549] amtg: entered promiscuous mode
[ 1638.375501][T19561] br0: port 2(amtg) entered blocking state
[ 1638.375848][T19561] br0: port 2(amtg) entered forwarding state
[ 1639.033753][T19568] amtr: entered allmulticast mode
[ 1639.034254][T19568] relay_gw: entered allmulticast mode
[ 1639.035195][T19568] relay_src: entered allmulticast mode
[ 2838.397312][   T67] br0: port 1(gw_l) entered disabled state
[ 2838.567220][   T67] gw_l (unregistering): left allmulticast mode
[ 2838.567598][   T67] gw_l (unregistering): left promiscuous mode
[ 2838.567816][   T67] br0: port 1(gw_l) entered disabled state
[ 2838.591746][T19568] amtr: left allmulticast mode
[ 2838.592025][T19568] relay_gw: left allmulticast mode
[ 2838.592252][T19568] relay_src: left allmulticast mode
[ 2838.614011][   T67] amtg: left allmulticast mode
[ 2838.614225][   T67] amtg: left promiscuous mode
[ 2838.614551][   T67] br0: port 2(amtg) entered disabled state