[ 1664.853396] ip (18035) used greatest stack depth: 11992 bytes left
[ 1665.013520] br0: port 1(gw_l) entered blocking state
[ 1665.013560] br0: port 1(gw_l) entered disabled state
[ 1665.013597] gw_l: entered allmulticast mode
[ 1665.013639] gw_l: entered promiscuous mode
[ 1665.013672] br0: port 1(gw_l) entered blocking state
[ 1665.013697] br0: port 1(gw_l) entered forwarding state
[ 1665.034379] br0: port 2(amtg) entered blocking state
[ 1665.034410] br0: port 2(amtg) entered disabled state
[ 1665.034446] amtg: entered allmulticast mode
[ 1665.034482] amtg: entered promiscuous mode
[ 1665.100757] br0: port 2(amtg) entered blocking state
[ 1665.100792] br0: port 2(amtg) entered forwarding state
[ 1665.129382] gretap0: entered allmulticast mode
[ 1665.129413] erspan0: entered allmulticast mode
[ 1665.129446] amtr: entered allmulticast mode
[ 1665.129465] relay_gw: entered allmulticast mode
[ 1665.129500] relay_src: entered allmulticast mode
[ 1679.378938] br0: port 1(gw_l) entered disabled state
[ 1679.379120] gw_l (unregistering): left allmulticast mode
[ 1679.379151] gw_l (unregistering): left promiscuous mode
[ 1679.379182] br0: port 1(gw_l) entered disabled state
[ 1679.383147] gretap0: left allmulticast mode
[ 1679.383204] erspan0: left allmulticast mode
[ 1679.383262] amtr: left allmulticast mode
[ 1679.383357] relay_gw: left allmulticast mode
[ 1679.383420] relay_src: left allmulticast mode
[ 1679.395961] amtg: left allmulticast mode
[ 1679.395993] amtg: left promiscuous mode
[ 1679.396028] br0: port 2(amtg) entered disabled state