[    4.472227] ip (511) used greatest stack depth: 12200 bytes left
[    4.634644] br0: port 1(gw_l) entered blocking state
[    4.634711] br0: port 1(gw_l) entered disabled state
[    4.634778] gw_l: entered allmulticast mode
[    4.634856] gw_l: entered promiscuous mode
[    4.634927] br0: port 1(gw_l) entered blocking state
[    4.634989] br0: port 1(gw_l) entered forwarding state
[    4.651649] br0: port 2(amtg) entered blocking state
[    4.651710] br0: port 2(amtg) entered disabled state
[    4.651775] amtg: entered allmulticast mode
[    4.651851] amtg: entered promiscuous mode
[    4.699608] br0: port 2(amtg) entered blocking state
[    4.699676] br0: port 2(amtg) entered forwarding state
[    4.752325] amtr: entered allmulticast mode
[    4.752360] relay_gw: entered allmulticast mode
[    4.752391] relay_src: entered allmulticast mode
[   18.294173] br0: port 1(gw_l) entered disabled state
[   18.294348] gw_l (unregistering): left allmulticast mode
[   18.294385] gw_l (unregistering): left promiscuous mode
[   18.294413] br0: port 1(gw_l) entered disabled state
[   18.294594] amtr: left allmulticast mode
[   18.294622] relay_gw: left allmulticast mode
[   18.294656] relay_src: left allmulticast mode
[   18.312114] amtg: left allmulticast mode
[   18.312144] amtg: left promiscuous mode
[   18.312175] br0: port 2(amtg) entered disabled state