[ 3855.605136][ T2769] br0: port 1(gw_l) entered blocking state
[ 3855.605481][ T2769] br0: port 1(gw_l) entered disabled state
[ 3855.605709][ T2769] gw_l: entered allmulticast mode
[ 3855.606872][ T2769] gw_l: entered promiscuous mode
[ 3855.607960][ T2769] br0: port 1(gw_l) entered blocking state
[ 3855.608168][ T2769] br0: port 1(gw_l) entered forwarding state
[ 3856.246979][ T2771] br0: port 2(amtg) entered blocking state
[ 3856.247198][ T2771] br0: port 2(amtg) entered disabled state
[ 3856.247409][ T2771] amtg: entered allmulticast mode
[ 3856.248617][ T2771] amtg: entered promiscuous mode
[ 3858.561214][ T2783] br0: port 2(amtg) entered blocking state
[ 3858.561499][ T2783] br0: port 2(amtg) entered forwarding state
[ 3859.587027][ T2789] amtr: entered allmulticast mode
[ 3859.587473][ T2789] relay_gw: entered allmulticast mode
[ 3859.587710][ T2789] relay_src: entered allmulticast mode
[ 3859.915189][   T73] br0: port 1(gw_l) entered disabled state
[ 3859.920174][   T73] gw_l (unregistering): left allmulticast mode
[ 3859.921431][   T73] gw_l (unregistering): left promiscuous mode
[ 3859.921623][   T73] br0: port 1(gw_l) entered disabled state
[ 3860.018665][   T73] amtg: left allmulticast mode
[ 3860.018859][   T73] amtg: left promiscuous mode
[ 3860.019115][   T73] br0: port 2(amtg) entered disabled state
[ 3860.068029][   T73] relay_gw (unregistering): left allmulticast mode
[ 3860.082894][   T73] amtr (unregistering): left allmulticast mode
[ 3860.286159][   T73] relay_src (unregistering): left allmulticast mode