[ 1639.689381][T19756] br0: port 1(gw_l) entered blocking state
[ 1639.689841][T19756] br0: port 1(gw_l) entered disabled state
[ 1639.690110][T19756] gw_l: entered allmulticast mode
[ 1639.691345][T19756] gw_l: entered promiscuous mode
[ 1639.694175][T19756] br0: port 1(gw_l) entered blocking state
[ 1639.694493][T19756] br0: port 1(gw_l) entered forwarding state
[ 1640.182193][T19758] br0: port 2(amtg) entered blocking state
[ 1640.183105][T19758] br0: port 2(amtg) entered disabled state
[ 1640.183384][T19758] amtg: entered allmulticast mode
[ 1640.184778][T19758] amtg: entered promiscuous mode
[ 1641.667426][T19769] br0: port 2(amtg) entered blocking state
[ 1641.667729][T19769] br0: port 2(amtg) entered forwarding state
[ 1642.364633][T19776] amtr: entered allmulticast mode
[ 1642.365089][T19776] relay_gw: entered allmulticast mode
[ 1642.365353][T19776] relay_src: entered allmulticast mode
[ 2846.916154][   T66] br0: port 1(gw_l) entered disabled state
[ 2846.994232][   T66] gw_l (unregistering): left allmulticast mode
[ 2846.994608][   T66] gw_l (unregistering): left promiscuous mode
[ 2846.994860][   T66] br0: port 1(gw_l) entered disabled state
[ 2847.081435][   T66] amtg: left allmulticast mode
[ 2847.081770][   T66] amtg: left promiscuous mode
[ 2847.082235][   T66] br0: port 2(amtg) entered disabled state
[ 2847.137942][T19776] amtr: left allmulticast mode
[ 2847.138262][T19776] relay_gw: left allmulticast mode
[ 2847.138522][T19776] relay_src: left allmulticast mode