[ 1642.420125][T20505] br0: port 1(gw_l) entered blocking state
[ 1642.420556][T20505] br0: port 1(gw_l) entered disabled state
[ 1642.420806][T20505] gw_l: entered allmulticast mode
[ 1642.422023][T20505] gw_l: entered promiscuous mode
[ 1642.423709][T20505] br0: port 1(gw_l) entered blocking state
[ 1642.424093][T20505] br0: port 1(gw_l) entered forwarding state
[ 1642.911966][T20507] br0: port 2(amtg) entered blocking state
[ 1642.912555][T20507] br0: port 2(amtg) entered disabled state
[ 1642.912840][T20507] amtg: entered allmulticast mode
[ 1642.914422][T20507] amtg: entered promiscuous mode
[ 1644.378848][T20519] br0: port 2(amtg) entered blocking state
[ 1644.379227][T20519] br0: port 2(amtg) entered forwarding state
[ 1645.056754][T20525] amtr: entered allmulticast mode
[ 1645.057191][T20525] relay_gw: entered allmulticast mode
[ 1645.057472][T20525] relay_src: entered allmulticast mode
[ 2866.746609][   T68] br0: port 1(gw_l) entered disabled state
[ 2866.850193][   T68] gw_l (unregistering): left allmulticast mode
[ 2866.850558][   T68] gw_l (unregistering): left promiscuous mode
[ 2866.850759][   T68] br0: port 1(gw_l) entered disabled state
[ 2866.908583][   T68] amtg: left allmulticast mode
[ 2866.908924][   T68] amtg: left promiscuous mode
[ 2866.909244][   T68] br0: port 2(amtg) entered disabled state
[ 2866.946972][T20525] amtr: left allmulticast mode
[ 2866.947770][T20525] relay_gw: left allmulticast mode
[ 2866.948019][T20525] relay_src: left allmulticast mode