[ 1640.662657][T19542] br0: port 1(gw_l) entered blocking state
[ 1640.663183][T19542] br0: port 1(gw_l) entered disabled state
[ 1640.663457][T19542] gw_l: entered allmulticast mode
[ 1640.664709][T19542] gw_l: entered promiscuous mode
[ 1640.667823][T19542] br0: port 1(gw_l) entered blocking state
[ 1640.668148][T19542] br0: port 1(gw_l) entered forwarding state
[ 1640.677146][T19542] ip (19542) used greatest stack depth: 23744 bytes left
[ 1641.141510][T19544] br0: port 2(amtg) entered blocking state
[ 1641.141927][T19544] br0: port 2(amtg) entered disabled state
[ 1641.142200][T19544] amtg: entered allmulticast mode
[ 1641.143838][T19544] amtg: entered promiscuous mode
[ 1642.626138][T19555] br0: port 2(amtg) entered blocking state
[ 1642.626513][T19555] br0: port 2(amtg) entered forwarding state
[ 1643.300678][T19561] amtr: entered allmulticast mode
[ 1643.301139][T19561] relay_gw: entered allmulticast mode
[ 1643.301752][T19561] relay_src: entered allmulticast mode
[ 2833.896892][   T11] br0: port 1(gw_l) entered disabled state
[ 2834.020264][   T11] gw_l (unregistering): left allmulticast mode
[ 2834.020631][   T11] gw_l (unregistering): left promiscuous mode
[ 2834.020843][   T11] br0: port 1(gw_l) entered disabled state
[ 2834.068638][   T11] amtg: left allmulticast mode
[ 2834.068881][   T11] amtg: left promiscuous mode
[ 2834.069223][   T11] br0: port 2(amtg) entered disabled state
[ 2834.120049][T19561] amtr: left allmulticast mode
[ 2834.120428][T19561] relay_gw: left allmulticast mode
[ 2834.120655][T19561] relay_src: left allmulticast mode