[  600.643888][T11674] br0: port 1(gw_l) entered blocking state
[  600.644719][T11674] br0: port 1(gw_l) entered disabled state
[  600.644903][T11674] gw_l: entered allmulticast mode
[  600.645509][T11674] gw_l: entered promiscuous mode
[  600.645991][T11674] br0: port 1(gw_l) entered blocking state
[  600.646146][T11674] br0: port 1(gw_l) entered forwarding state
[  600.725018][T11676] br0: port 2(amtg) entered blocking state
[  600.725197][T11676] br0: port 2(amtg) entered disabled state
[  600.725371][T11676] amtg: entered allmulticast mode
[  600.725969][T11676] amtg: entered promiscuous mode
[  601.017321][T11687] br0: port 2(amtg) entered blocking state
[  601.017445][T11687] br0: port 2(amtg) entered forwarding state
[  601.147180][T11693] amtr: entered allmulticast mode
[  601.147362][T11693] relay_gw: entered allmulticast mode
[  601.147493][T11693] relay_src: entered allmulticast mode
[ 1077.064944][   T12] br0: port 1(gw_l) entered disabled state
[ 1077.066940][   T12] gw_l (unregistering): left allmulticast mode
[ 1077.067117][   T12] gw_l (unregistering): left promiscuous mode
[ 1077.067364][   T12] br0: port 1(gw_l) entered disabled state
[ 1077.094348][T11693] amtr: left allmulticast mode
[ 1077.094541][T11693] relay_gw: left allmulticast mode
[ 1077.094719][T11693] relay_src: left allmulticast mode
[ 1077.096869][   T12] amtg: left allmulticast mode
[ 1077.097228][   T12] amtg: left promiscuous mode
[ 1077.097421][   T12] br0: port 2(amtg) entered disabled state