[ 4119.911444][ T4787] br0: port 1(gw_l) entered blocking state
[ 4119.911692][ T4787] br0: port 1(gw_l) entered disabled state
[ 4119.911917][ T4787] gw_l: entered allmulticast mode
[ 4119.913061][ T4787] gw_l: entered promiscuous mode
[ 4119.914359][ T4787] br0: port 1(gw_l) entered blocking state
[ 4119.914577][ T4787] br0: port 1(gw_l) entered forwarding state
[ 4120.560271][ T4789] br0: port 2(amtg) entered blocking state
[ 4120.560524][ T4789] br0: port 2(amtg) entered disabled state
[ 4120.560738][ T4789] amtg: entered allmulticast mode
[ 4120.561983][ T4789] amtg: entered promiscuous mode
[ 4123.169755][ T4801] br0: port 2(amtg) entered blocking state
[ 4123.170152][ T4801] br0: port 2(amtg) entered forwarding state
[ 4124.278052][ T4809] amtr: entered allmulticast mode
[ 4124.278458][ T4809] relay_gw: entered allmulticast mode
[ 4124.278705][ T4809] relay_src: entered allmulticast mode
[ 4124.631377][   T10] br0: port 1(gw_l) entered disabled state
[ 4124.750260][   T10] gw_l (unregistering): left allmulticast mode
[ 4124.750546][   T10] gw_l (unregistering): left promiscuous mode
[ 4124.750721][   T10] br0: port 1(gw_l) entered disabled state
[ 4124.795707][   T10] amtg: left allmulticast mode
[ 4124.795875][   T10] amtg: left promiscuous mode
[ 4124.796181][   T10] br0: port 2(amtg) entered disabled state
[ 4125.003287][   T10] relay_gw (unregistering): left allmulticast mode
[ 4125.030869][   T10] amtr (unregistering): left allmulticast mode