[ 2057.975132][T27070] br0: port 1(gw_l) entered blocking state
[ 2057.975462][T27070] br0: port 1(gw_l) entered disabled state
[ 2057.975750][T27070] gw_l: entered allmulticast mode
[ 2057.976766][T27070] gw_l: entered promiscuous mode
[ 2058.012737][T27071] br0: port 2(amtg) entered blocking state
[ 2058.013090][T27071] br0: port 2(amtg) entered disabled state
[ 2058.013445][T27071] amtg: entered allmulticast mode
[ 2058.014574][T27071] amtg: entered promiscuous mode
[ 2058.245925][T27078] br0: port 2(amtg) entered blocking state
[ 2058.246274][T27078] br0: port 2(amtg) entered forwarding state
[ 2058.527824][   T46] br0: port 1(gw_l) entered blocking state
[ 2058.528114][   T46] br0: port 1(gw_l) entered forwarding state
[ 2066.057854][T27334] amt_gso (27334) used greatest stack depth: 23040 bytes left
[ 2069.173408][   T12] br0: port 1(gw_l) entered disabled state
[ 2069.177789][   T12] gw_l (unregistering): left allmulticast mode
[ 2069.178129][   T12] gw_l (unregistering): left promiscuous mode
[ 2069.178459][   T12] br0: port 1(gw_l) entered disabled state
[ 2069.260264][   T12] amtg: left allmulticast mode
[ 2069.260544][   T12] amtg: left promiscuous mode
[ 2069.260885][   T12] br0: port 2(amtg) entered disabled state