[  411.966288] br0: port 1(gw_l) entered blocking state
[  411.966362] br0: port 1(gw_l) entered disabled state
[  411.966430] gw_l: entered allmulticast mode
[  411.966510] gw_l: entered promiscuous mode
[  411.966579] br0: port 1(gw_l) entered blocking state
[  411.966643] br0: port 1(gw_l) entered forwarding state
[  412.038457] br0: port 2(amtg) entered blocking state
[  412.038527] br0: port 2(amtg) entered disabled state
[  412.038575] amtg: entered allmulticast mode
[  412.038634] amtg: entered promiscuous mode
[  412.327246] br0: port 2(amtg) entered blocking state
[  412.327311] br0: port 2(amtg) entered forwarding state
[  412.459056] amtr: entered allmulticast mode
[  412.459129] relay_gw: entered allmulticast mode
[  412.459181] relay_src: entered allmulticast mode
[  431.508084] br0: port 1(gw_l) entered disabled state
[  431.508432] gw_l (unregistering): left allmulticast mode
[  431.508485] gw_l (unregistering): left promiscuous mode
[  431.508531] br0: port 1(gw_l) entered disabled state
[  431.533806] amtr: left allmulticast mode
[  431.533870] relay_gw: left allmulticast mode
[  431.533930] relay_src: left allmulticast mode
[  431.542857] amtg: left allmulticast mode
[  431.542904] amtg: left promiscuous mode
[  431.542953] br0: port 2(amtg) entered disabled state