[ 1639.840905][T19919] br0: port 1(gw_l) entered blocking state
[ 1639.841590][T19919] br0: port 1(gw_l) entered disabled state
[ 1639.841895][T19919] gw_l: entered allmulticast mode
[ 1639.843150][T19919] gw_l: entered promiscuous mode
[ 1639.845023][T19919] br0: port 1(gw_l) entered blocking state
[ 1639.845381][T19919] br0: port 1(gw_l) entered forwarding state
[ 1640.304628][T19921] br0: port 2(amtg) entered blocking state
[ 1640.305309][T19921] br0: port 2(amtg) entered disabled state
[ 1640.305575][T19921] amtg: entered allmulticast mode
[ 1640.307057][T19921] amtg: entered promiscuous mode
[ 1641.768802][T19933] br0: port 2(amtg) entered blocking state
[ 1641.769117][T19933] br0: port 2(amtg) entered forwarding state
[ 1642.431415][T19939] amtr: entered allmulticast mode
[ 1642.431889][T19939] relay_gw: entered allmulticast mode
[ 1642.432205][T19939] relay_src: entered allmulticast mode
[ 2834.988434][   T67] br0: port 1(gw_l) entered disabled state
[ 2835.149067][   T67] gw_l (unregistering): left allmulticast mode
[ 2835.149473][   T67] gw_l (unregistering): left promiscuous mode
[ 2835.149705][   T67] br0: port 1(gw_l) entered disabled state
[ 2835.202584][   T67] amtg: left allmulticast mode
[ 2835.202894][   T67] amtg: left promiscuous mode
[ 2835.203260][   T67] br0: port 2(amtg) entered disabled state
[ 2835.248100][T19939] amtr: left allmulticast mode
[ 2835.248413][T19939] relay_gw: left allmulticast mode
[ 2835.248653][T19939] relay_src: left allmulticast mode