[ 1644.442947][T19762] br0: port 1(gw_l) entered blocking state
[ 1644.443332][T19762] br0: port 1(gw_l) entered disabled state
[ 1644.443591][T19762] gw_l: entered allmulticast mode
[ 1644.444821][T19762] gw_l: entered promiscuous mode
[ 1644.446618][T19762] br0: port 1(gw_l) entered blocking state
[ 1644.446997][T19762] br0: port 1(gw_l) entered forwarding state
[ 1644.888777][T19764] br0: port 2(amtg) entered blocking state
[ 1644.889384][T19764] br0: port 2(amtg) entered disabled state
[ 1644.889648][T19764] amtg: entered allmulticast mode
[ 1644.890947][T19764] amtg: entered promiscuous mode
[ 1646.350214][T19776] br0: port 2(amtg) entered blocking state
[ 1646.350617][T19776] br0: port 2(amtg) entered forwarding state
[ 1647.000617][T19783] amtr: entered allmulticast mode
[ 1647.001023][T19783] relay_gw: entered allmulticast mode
[ 1647.001298][T19783] relay_src: entered allmulticast mode
[ 2830.253944][   T66] br0: port 1(gw_l) entered disabled state
[ 2830.341014][   T66] gw_l (unregistering): left allmulticast mode
[ 2830.341378][   T66] gw_l (unregistering): left promiscuous mode
[ 2830.341572][   T66] br0: port 1(gw_l) entered disabled state
[ 2830.405221][   T66] amtg: left allmulticast mode
[ 2830.405504][   T66] amtg: left promiscuous mode
[ 2830.405789][   T66] br0: port 2(amtg) entered disabled state
[ 2830.488029][T19783] amtr: left allmulticast mode
[ 2830.488335][T19783] relay_gw: left allmulticast mode
[ 2830.488573][T19783] relay_src: left allmulticast mode