[ 2311.738966][T26108] br0: port 1(gw_l) entered blocking state
[ 2311.739277][T26108] br0: port 1(gw_l) entered disabled state
[ 2311.739565][T26108] gw_l: entered allmulticast mode
[ 2311.740575][T26108] gw_l: entered promiscuous mode
[ 2311.824446][T26109] br0: port 2(amtg) entered blocking state
[ 2311.824762][T26109] br0: port 2(amtg) entered disabled state
[ 2311.825111][T26109] amtg: entered allmulticast mode
[ 2311.826176][T26109] amtg: entered promiscuous mode
[ 2312.064385][T26118] br0: port 2(amtg) entered blocking state
[ 2312.064705][T26118] br0: port 2(amtg) entered forwarding state
[ 2312.284740][   T39] br0: port 1(gw_l) entered blocking state
[ 2312.285032][   T39] br0: port 1(gw_l) entered forwarding state
[ 2319.881102][T26371] amt_gso (26371) used greatest stack depth: 23040 bytes left
[ 2323.018245][   T63] br0: port 1(gw_l) entered disabled state
[ 2323.021885][   T63] gw_l (unregistering): left allmulticast mode
[ 2323.022210][   T63] gw_l (unregistering): left promiscuous mode
[ 2323.022672][   T63] br0: port 1(gw_l) entered disabled state
[ 2323.121247][   T63] amtg: left allmulticast mode
[ 2323.121520][   T63] amtg: left promiscuous mode
[ 2323.121809][   T63] br0: port 2(amtg) entered disabled state