[ 1621.284812][T19422] br0: port 1(gw_l) entered blocking state
[ 1621.286135][T19422] br0: port 1(gw_l) entered disabled state
[ 1621.286461][T19422] gw_l: entered allmulticast mode
[ 1621.287698][T19422] gw_l: entered promiscuous mode
[ 1621.289616][T19422] br0: port 1(gw_l) entered blocking state
[ 1621.289932][T19422] br0: port 1(gw_l) entered forwarding state
[ 1621.805878][T19424] br0: port 2(amtg) entered blocking state
[ 1621.806332][T19424] br0: port 2(amtg) entered disabled state
[ 1621.806597][T19424] amtg: entered allmulticast mode
[ 1621.807930][T19424] amtg: entered promiscuous mode
[ 1623.332321][T19436] br0: port 2(amtg) entered blocking state
[ 1623.332604][T19436] br0: port 2(amtg) entered forwarding state
[ 1623.351403][T19436] ip (19436) used greatest stack depth: 23480 bytes left
[ 1624.004089][T19442] amtr: entered allmulticast mode
[ 1624.004552][T19442] relay_gw: entered allmulticast mode
[ 1624.004851][T19442] relay_src: entered allmulticast mode
[ 2845.293582][   T67] br0: port 1(gw_l) entered disabled state
[ 2845.360986][   T67] gw_l (unregistering): left allmulticast mode
[ 2845.361321][   T67] gw_l (unregistering): left promiscuous mode
[ 2845.361518][   T67] br0: port 1(gw_l) entered disabled state
[ 2845.398278][   T67] amtg: left allmulticast mode
[ 2845.398594][   T67] amtg: left promiscuous mode
[ 2845.398886][   T67] br0: port 2(amtg) entered disabled state
[ 2845.627841][   T67] relay_gw (unregistering): left allmulticast mode
[ 2845.656750][   T67] amtr (unregistering): left allmulticast mode
[ 2845.673966][T19442] relay_src: left allmulticast mode