[ 1804.173803][T16667] br0: port 1(gw_l) entered blocking state
[ 1804.174312][T16667] br0: port 1(gw_l) entered disabled state
[ 1804.174692][T16667] gw_l: entered allmulticast mode
[ 1804.177691][T16667] gw_l: entered promiscuous mode
[ 1804.179846][T16667] br0: port 1(gw_l) entered blocking state
[ 1804.180254][T16667] br0: port 1(gw_l) entered forwarding state
[ 1804.918522][T16669] br0: port 2(amtg) entered blocking state
[ 1804.919086][T16669] br0: port 2(amtg) entered disabled state
[ 1804.919795][T16669] amtg: entered allmulticast mode
[ 1804.922143][T16669] amtg: entered promiscuous mode
[ 1806.930316][T16681] br0: port 2(amtg) entered blocking state
[ 1806.930802][T16681] br0: port 2(amtg) entered forwarding state
[ 1807.858351][T16687] amtr: entered allmulticast mode
[ 1807.858965][T16687] relay_gw: entered allmulticast mode
[ 1807.859414][T16687] relay_src: entered allmulticast mode
[ 3461.818741][   T67] br0: port 1(gw_l) entered disabled state
[ 3461.970614][   T67] gw_l (unregistering): left allmulticast mode
[ 3461.971069][   T67] gw_l (unregistering): left promiscuous mode
[ 3461.971408][   T67] br0: port 1(gw_l) entered disabled state
[ 3462.034668][   T67] amtg: left allmulticast mode
[ 3462.034968][   T67] amtg: left promiscuous mode
[ 3462.035403][   T67] br0: port 2(amtg) entered disabled state
[ 3462.258074][   T67] relay_gw (unregistering): left allmulticast mode
[ 3462.284390][   T67] amtr (unregistering): left allmulticast mode
[ 3462.316003][T16687] relay_src: left allmulticast mode