[ 4278.487556][ T2378] br0: port 1(gw_l) entered blocking state
[ 4278.487802][ T2378] br0: port 1(gw_l) entered disabled state
[ 4278.488032][ T2378] gw_l: entered allmulticast mode
[ 4278.489201][ T2378] gw_l: entered promiscuous mode
[ 4278.490773][ T2378] br0: port 1(gw_l) entered blocking state
[ 4278.490974][ T2378] br0: port 1(gw_l) entered forwarding state
[ 4279.298336][ T2380] br0: port 2(amtg) entered blocking state
[ 4279.298714][ T2380] br0: port 2(amtg) entered disabled state
[ 4279.299115][ T2380] amtg: entered allmulticast mode
[ 4279.301354][ T2380] amtg: entered promiscuous mode
[ 4282.265731][ T2392] br0: port 2(amtg) entered blocking state
[ 4282.266107][ T2392] br0: port 2(amtg) entered forwarding state
[ 4283.572837][ T2400] amtr: entered allmulticast mode
[ 4283.573273][ T2400] relay_gw: entered allmulticast mode
[ 4283.573505][ T2400] relay_src: entered allmulticast mode
[ 4283.970277][   T72] br0: port 1(gw_l) entered disabled state
[ 4283.975546][   T72] gw_l (unregistering): left allmulticast mode
[ 4283.975853][   T72] gw_l (unregistering): left promiscuous mode
[ 4283.976253][   T72] br0: port 1(gw_l) entered disabled state
[ 4284.101649][   T72] amtg: left allmulticast mode
[ 4284.101937][   T72] amtg: left promiscuous mode
[ 4284.102272][   T72] br0: port 2(amtg) entered disabled state
[ 4284.176314][   T72] relay_gw (unregistering): left allmulticast mode
[ 4284.187132][   T72] amtr (unregistering): left allmulticast mode
[ 4284.466251][   T72] relay_src (unregistering): left allmulticast mode