[ 2036.548557][ T5094] br0: port 1(gw_l) entered blocking state
[ 2036.548904][ T5094] br0: port 1(gw_l) entered disabled state
[ 2036.549261][ T5094] gw_l: entered allmulticast mode
[ 2036.550312][ T5094] gw_l: entered promiscuous mode
[ 2036.580612][ T5095] br0: port 2(amtg) entered blocking state
[ 2036.580904][ T5095] br0: port 2(amtg) entered disabled state
[ 2036.581196][ T5095] amtg: entered allmulticast mode
[ 2036.582191][ T5095] amtg: entered promiscuous mode
[ 2036.804479][ T5102] br0: port 2(amtg) entered blocking state
[ 2036.804830][ T5102] br0: port 2(amtg) entered forwarding state
[ 2037.097522][   T94] br0: port 1(gw_l) entered blocking state
[ 2037.097895][   T94] br0: port 1(gw_l) entered forwarding state
[ 2043.529142][ T5350] amt_gso (5350) used greatest stack depth: 23040 bytes left
[ 2046.638841][   T12] br0: port 1(gw_l) entered disabled state
[ 2046.648962][   T12] gw_l (unregistering): left allmulticast mode
[ 2046.649270][   T12] gw_l (unregistering): left promiscuous mode
[ 2046.649542][   T12] br0: port 1(gw_l) entered disabled state
[ 2046.754094][   T12] amtg: left allmulticast mode
[ 2046.754335][   T12] amtg: left promiscuous mode
[ 2046.754620][   T12] br0: port 2(amtg) entered disabled state