[ 1919.078873][T15958] br0: port 1(gw_l) entered blocking state
[ 1919.079329][T15958] br0: port 1(gw_l) entered disabled state
[ 1919.079792][T15958] gw_l: entered allmulticast mode
[ 1919.082480][T15958] gw_l: entered promiscuous mode
[ 1919.083914][T15958] br0: port 1(gw_l) entered blocking state
[ 1919.084189][T15958] br0: port 1(gw_l) entered forwarding state
[ 1919.840152][T15960] br0: port 2(amtg) entered blocking state
[ 1919.840597][T15960] br0: port 2(amtg) entered disabled state
[ 1919.840817][T15960] amtg: entered allmulticast mode
[ 1919.842065][T15960] amtg: entered promiscuous mode
[ 1922.795205][T15973] br0: port 2(amtg) entered blocking state
[ 1922.795526][T15973] br0: port 2(amtg) entered forwarding state
[ 1924.089236][T15980] amtr: entered allmulticast mode
[ 1924.097725][T15980] relay_gw: entered allmulticast mode
[ 1924.098002][T15980] relay_src: entered allmulticast mode
[ 3116.021027][   T74] br0: port 1(gw_l) entered disabled state
[ 3116.135031][   T74] gw_l (unregistering): left allmulticast mode
[ 3116.135371][   T74] gw_l (unregistering): left promiscuous mode
[ 3116.135560][   T74] br0: port 1(gw_l) entered disabled state
[ 3116.174266][   T74] amtg: left allmulticast mode
[ 3116.174603][   T74] amtg: left promiscuous mode
[ 3116.174910][   T74] br0: port 2(amtg) entered disabled state
[ 3116.378713][   T74] relay_gw (unregistering): left allmulticast mode
[ 3116.398578][   T74] amtr (unregistering): left allmulticast mode
[ 3116.530023][T15980] relay_src: left allmulticast mode