[  994.186002] br0: port 1(gw_l) entered blocking state
[  994.186068] br0: port 1(gw_l) entered disabled state
[  994.186111] gw_l: entered allmulticast mode
[  994.186156] gw_l: entered promiscuous mode
[  994.186191] br0: port 1(gw_l) entered blocking state
[  994.186224] br0: port 1(gw_l) entered forwarding state
[  994.203681] br0: port 2(amtg) entered blocking state
[  994.203746] br0: port 2(amtg) entered disabled state
[  994.203784] amtg: entered allmulticast mode
[  994.203822] amtg: entered promiscuous mode
[  994.257376] br0: port 2(amtg) entered blocking state
[  994.257443] br0: port 2(amtg) entered forwarding state
[  994.285988] amtr: entered allmulticast mode
[  994.286078] relay_gw: entered allmulticast mode
[  994.286149] relay_src: entered allmulticast mode
[ 1008.043071] amtr: left allmulticast mode
[ 1008.043128] relay_gw: left allmulticast mode
[ 1008.043172] relay_src: left allmulticast mode
[ 1008.044159] br0: port 1(gw_l) entered disabled state
[ 1008.044391] gw_l (unregistering): left allmulticast mode
[ 1008.044469] gw_l (unregistering): left promiscuous mode
[ 1008.044533] br0: port 1(gw_l) entered disabled state
[ 1008.055171] amtg: left allmulticast mode
[ 1008.055234] amtg: left promiscuous mode
[ 1008.055304] br0: port 2(amtg) entered disabled state