[ 3857.837188][T27139] br0: port 1(gw_l) entered blocking state
[ 3857.837428][T27139] br0: port 1(gw_l) entered disabled state
[ 3857.837657][T27139] gw_l: entered allmulticast mode
[ 3857.838801][T27139] gw_l: entered promiscuous mode
[ 3857.839819][T27139] br0: port 1(gw_l) entered blocking state
[ 3857.840028][T27139] br0: port 1(gw_l) entered forwarding state
[ 3858.485404][T27141] br0: port 2(amtg) entered blocking state
[ 3858.485641][T27141] br0: port 2(amtg) entered disabled state
[ 3858.485856][T27141] amtg: entered allmulticast mode
[ 3858.487089][T27141] amtg: entered promiscuous mode
[ 3860.909760][T27153] br0: port 2(amtg) entered blocking state
[ 3860.910213][T27153] br0: port 2(amtg) entered forwarding state
[ 3862.019005][T27159] amtr: entered allmulticast mode
[ 3862.019741][T27159] relay_gw: entered allmulticast mode
[ 3862.019972][T27159] relay_src: entered allmulticast mode
[ 3862.344500][   T71] br0: port 1(gw_l) entered disabled state
[ 3862.351555][   T71] gw_l (unregistering): left allmulticast mode
[ 3862.351760][   T71] gw_l (unregistering): left promiscuous mode
[ 3862.351952][   T71] br0: port 1(gw_l) entered disabled state
[ 3862.453972][   T71] amtg: left allmulticast mode
[ 3862.454257][   T71] amtg: left promiscuous mode
[ 3862.454552][   T71] br0: port 2(amtg) entered disabled state
[ 3862.522703][   T71] relay_gw (unregistering): left allmulticast mode
[ 3862.536986][   T71] amtr (unregistering): left allmulticast mode
[ 3862.759785][   T71] relay_src (unregistering): left allmulticast mode