[ 1636.751653][T20314] br0: port 1(gw_l) entered blocking state
[ 1636.752179][T20314] br0: port 1(gw_l) entered disabled state
[ 1636.752446][T20314] gw_l: entered allmulticast mode
[ 1636.753703][T20314] gw_l: entered promiscuous mode
[ 1636.755616][T20314] br0: port 1(gw_l) entered blocking state
[ 1636.755961][T20314] br0: port 1(gw_l) entered forwarding state
[ 1637.230899][T20316] br0: port 2(amtg) entered blocking state
[ 1637.231314][T20316] br0: port 2(amtg) entered disabled state
[ 1637.231577][T20316] amtg: entered allmulticast mode
[ 1637.232892][T20316] amtg: entered promiscuous mode
[ 1638.720056][T20327] br0: port 2(amtg) entered blocking state
[ 1638.720393][T20327] br0: port 2(amtg) entered forwarding state
[ 1639.382488][T20334] amtr: entered allmulticast mode
[ 1639.382915][T20334] relay_gw: entered allmulticast mode
[ 1639.383210][T20334] relay_src: entered allmulticast mode
[ 2827.769233][   T66] br0: port 1(gw_l) entered disabled state
[ 2827.885818][   T66] gw_l (unregistering): left allmulticast mode
[ 2827.886219][   T66] gw_l (unregistering): left promiscuous mode
[ 2827.886415][   T66] br0: port 1(gw_l) entered disabled state
[ 2827.928177][   T66] amtg: left allmulticast mode
[ 2827.928374][   T66] amtg: left promiscuous mode
[ 2827.928659][   T66] br0: port 2(amtg) entered disabled state
[ 2827.974335][T20334] amtr: left allmulticast mode
[ 2827.974672][T20334] relay_gw: left allmulticast mode
[ 2827.974925][T20334] relay_src: left allmulticast mode