[ 2274.191575][T30981] br0: port 1(gw_l) entered blocking state
[ 2274.191886][T30981] br0: port 1(gw_l) entered disabled state
[ 2274.192161][T30981] gw_l: entered allmulticast mode
[ 2274.193153][T30981] gw_l: entered promiscuous mode
[ 2274.277860][T30982] br0: port 2(amtg) entered blocking state
[ 2274.278156][T30982] br0: port 2(amtg) entered disabled state
[ 2274.278444][T30982] amtg: entered allmulticast mode
[ 2274.279558][T30982] amtg: entered promiscuous mode
[ 2274.521759][T30991] br0: port 2(amtg) entered blocking state
[ 2274.522107][T30991] br0: port 2(amtg) entered forwarding state
[ 2274.749984][T10220] br0: port 1(gw_l) entered blocking state
[ 2274.750482][T10220] br0: port 1(gw_l) entered forwarding state
[ 2284.213552][   T63] br0: port 1(gw_l) entered disabled state
[ 2284.220028][   T63] gw_l (unregistering): left allmulticast mode
[ 2284.220316][   T63] gw_l (unregistering): left promiscuous mode
[ 2284.220581][   T63] br0: port 1(gw_l) entered disabled state
[ 2284.316702][   T63] amtg: left allmulticast mode
[ 2284.316928][   T63] amtg: left promiscuous mode
[ 2284.317212][   T63] br0: port 2(amtg) entered disabled state