[ 1622.597048][T20405] br0: port 1(gw_l) entered blocking state
[ 1622.597480][T20405] br0: port 1(gw_l) entered disabled state
[ 1622.598023][T20405] gw_l: entered allmulticast mode
[ 1622.600030][T20405] gw_l: entered promiscuous mode
[ 1622.601727][T20405] br0: port 1(gw_l) entered blocking state
[ 1622.602039][T20405] br0: port 1(gw_l) entered forwarding state
[ 1622.619819][T20405] ip (20405) used greatest stack depth: 24048 bytes left
[ 1623.074280][T20407] br0: port 2(amtg) entered blocking state
[ 1623.074755][T20407] br0: port 2(amtg) entered disabled state
[ 1623.075283][T20407] amtg: entered allmulticast mode
[ 1623.076784][T20407] amtg: entered promiscuous mode
[ 1624.562866][T20419] br0: port 2(amtg) entered blocking state
[ 1624.563174][T20419] br0: port 2(amtg) entered forwarding state
[ 1625.228048][T20425] amtr: entered allmulticast mode
[ 1625.228496][T20425] relay_gw: entered allmulticast mode
[ 1625.228848][T20425] relay_src: entered allmulticast mode
[ 2839.208731][   T11] br0: port 1(gw_l) entered disabled state
[ 2839.378043][   T11] gw_l (unregistering): left allmulticast mode
[ 2839.378701][   T11] gw_l (unregistering): left promiscuous mode
[ 2839.378943][   T11] br0: port 1(gw_l) entered disabled state
[ 2839.432264][   T11] amtg: left allmulticast mode
[ 2839.432593][   T11] amtg: left promiscuous mode
[ 2839.432958][   T11] br0: port 2(amtg) entered disabled state
[ 2839.485091][T20425] amtr: left allmulticast mode
[ 2839.485641][T20425] relay_gw: left allmulticast mode
[ 2839.486068][T20425] relay_src: left allmulticast mode