[ 3906.723356][ T2619] br0: port 1(gw_l) entered blocking state
[ 3906.723730][ T2619] br0: port 1(gw_l) entered disabled state
[ 3906.724970][ T2619] gw_l: entered allmulticast mode
[ 3906.727089][ T2619] gw_l: entered promiscuous mode
[ 3906.729265][ T2619] br0: port 1(gw_l) entered blocking state
[ 3906.729662][ T2619] br0: port 1(gw_l) entered forwarding state
[ 3907.543502][ T2621] br0: port 2(amtg) entered blocking state
[ 3907.543752][ T2621] br0: port 2(amtg) entered disabled state
[ 3907.543991][ T2621] amtg: entered allmulticast mode
[ 3907.545294][ T2621] amtg: entered promiscuous mode
[ 3910.494203][ T2633] br0: port 2(amtg) entered blocking state
[ 3910.494652][ T2633] br0: port 2(amtg) entered forwarding state
[ 3911.788014][ T2641] amtr: entered allmulticast mode
[ 3911.788452][ T2641] relay_gw: entered allmulticast mode
[ 3911.788684][ T2641] relay_src: entered allmulticast mode
[ 3912.124800][   T72] br0: port 1(gw_l) entered disabled state
[ 3912.128725][   T72] gw_l (unregistering): left allmulticast mode
[ 3912.129972][   T72] gw_l (unregistering): left promiscuous mode
[ 3912.131138][   T72] br0: port 1(gw_l) entered disabled state
[ 3912.240575][   T72] amtg: left allmulticast mode
[ 3912.240808][   T72] amtg: left promiscuous mode
[ 3912.241132][   T72] br0: port 2(amtg) entered disabled state
[ 3912.300365][   T72] relay_gw (unregistering): left allmulticast mode
[ 3912.321755][   T72] amtr (unregistering): left allmulticast mode
[ 3912.543738][   T72] relay_src (unregistering): left allmulticast mode