[ 2096.654961][T30608] br0: port 1(gw_l) entered blocking state
[ 2096.655274][T30608] br0: port 1(gw_l) entered disabled state
[ 2096.655551][T30608] gw_l: entered allmulticast mode
[ 2096.656544][T30608] gw_l: entered promiscuous mode
[ 2096.699876][T30609] br0: port 2(amtg) entered blocking state
[ 2096.700588][T30609] br0: port 2(amtg) entered disabled state
[ 2096.700874][T30609] amtg: entered allmulticast mode
[ 2096.701882][T30609] amtg: entered promiscuous mode
[ 2096.929836][T30616] br0: port 2(amtg) entered blocking state
[ 2096.930204][T30616] br0: port 2(amtg) entered forwarding state
[ 2097.191247][   T39] br0: port 1(gw_l) entered blocking state
[ 2097.191575][   T39] br0: port 1(gw_l) entered forwarding state
[ 2104.689152][T30872] amt_gso (30872) used greatest stack depth: 23040 bytes left
[ 2107.864022][   T12] br0: port 1(gw_l) entered disabled state
[ 2107.868164][   T12] gw_l (unregistering): left allmulticast mode
[ 2107.868488][   T12] gw_l (unregistering): left promiscuous mode
[ 2107.868809][   T12] br0: port 1(gw_l) entered disabled state
[ 2107.968069][   T12] amtg: left allmulticast mode
[ 2107.968310][   T12] amtg: left promiscuous mode
[ 2107.968597][   T12] br0: port 2(amtg) entered disabled state