[ 1916.944885][T15896] br0: port 1(gw_l) entered blocking state
[ 1916.945321][T15896] br0: port 1(gw_l) entered disabled state
[ 1916.945556][T15896] gw_l: entered allmulticast mode
[ 1916.947964][T15896] gw_l: entered promiscuous mode
[ 1916.949728][T15896] br0: port 1(gw_l) entered blocking state
[ 1916.950025][T15896] br0: port 1(gw_l) entered forwarding state
[ 1917.748367][T15898] br0: port 2(amtg) entered blocking state
[ 1917.748926][T15898] br0: port 2(amtg) entered disabled state
[ 1917.749161][T15898] amtg: entered allmulticast mode
[ 1917.750461][T15898] amtg: entered promiscuous mode
[ 1920.840456][T15911] br0: port 2(amtg) entered blocking state
[ 1920.840782][T15911] br0: port 2(amtg) entered forwarding state
[ 1922.163963][T15918] amtr: entered allmulticast mode
[ 1922.164422][T15918] relay_gw: entered allmulticast mode
[ 1922.164701][T15918] relay_src: entered allmulticast mode
[ 3107.461898][   T74] br0: port 1(gw_l) entered disabled state
[ 3107.530458][   T74] gw_l (unregistering): left allmulticast mode
[ 3107.530912][   T74] gw_l (unregistering): left promiscuous mode
[ 3107.531134][   T74] br0: port 1(gw_l) entered disabled state
[ 3107.598401][   T74] amtg: left allmulticast mode
[ 3107.598579][   T74] amtg: left promiscuous mode
[ 3107.598908][   T74] br0: port 2(amtg) entered disabled state
[ 3107.819026][   T74] relay_gw (unregistering): left allmulticast mode
[ 3107.838581][   T74] amtr (unregistering): left allmulticast mode
[ 3107.890471][T15918] relay_src: left allmulticast mode