[ 1639.277130][T19859] br0: port 1(gw_l) entered blocking state
[ 1639.277558][T19859] br0: port 1(gw_l) entered disabled state
[ 1639.277819][T19859] gw_l: entered allmulticast mode
[ 1639.279080][T19859] gw_l: entered promiscuous mode
[ 1639.281034][T19859] br0: port 1(gw_l) entered blocking state
[ 1639.281443][T19859] br0: port 1(gw_l) entered forwarding state
[ 1639.749543][T19861] br0: port 2(amtg) entered blocking state
[ 1639.749973][T19861] br0: port 2(amtg) entered disabled state
[ 1639.750382][T19861] amtg: entered allmulticast mode
[ 1639.751734][T19861] amtg: entered promiscuous mode
[ 1641.223489][T19872] br0: port 2(amtg) entered blocking state
[ 1641.223813][T19872] br0: port 2(amtg) entered forwarding state
[ 1641.231840][T19872] ip (19872) used greatest stack depth: 23888 bytes left
[ 1641.884235][T19878] amtr: entered allmulticast mode
[ 1641.884738][T19878] relay_gw: entered allmulticast mode
[ 1641.885309][T19878] relay_src: entered allmulticast mode
[ 2845.287324][   T68] br0: port 1(gw_l) entered disabled state
[ 2845.369101][   T68] gw_l (unregistering): left allmulticast mode
[ 2845.369459][   T68] gw_l (unregistering): left promiscuous mode
[ 2845.369652][   T68] br0: port 1(gw_l) entered disabled state
[ 2845.446533][   T68] amtg: left allmulticast mode
[ 2845.447120][   T68] amtg: left promiscuous mode
[ 2845.447428][   T68] br0: port 2(amtg) entered disabled state
[ 2845.506517][T19878] amtr: left allmulticast mode
[ 2845.506860][T19878] relay_gw: left allmulticast mode
[ 2845.507122][T19878] relay_src: left allmulticast mode