[ 1621.772217][T20337] ip (20337) used greatest stack depth: 23632 bytes left
[ 1624.548775][T20374] br0: port 1(gw_l) entered blocking state
[ 1624.549285][T20374] br0: port 1(gw_l) entered disabled state
[ 1624.549565][T20374] gw_l: entered allmulticast mode
[ 1624.550870][T20374] gw_l: entered promiscuous mode
[ 1624.552834][T20374] br0: port 1(gw_l) entered blocking state
[ 1624.553178][T20374] br0: port 1(gw_l) entered forwarding state
[ 1625.040120][T20376] br0: port 2(amtg) entered blocking state
[ 1625.040518][T20376] br0: port 2(amtg) entered disabled state
[ 1625.040789][T20376] amtg: entered allmulticast mode
[ 1625.042141][T20376] amtg: entered promiscuous mode
[ 1626.553134][T20388] br0: port 2(amtg) entered blocking state
[ 1626.553566][T20388] br0: port 2(amtg) entered forwarding state
[ 1627.223504][T20394] amtr: entered allmulticast mode
[ 1627.224379][T20394] relay_gw: entered allmulticast mode
[ 1627.224646][T20394] relay_src: entered allmulticast mode
[ 2888.148293][   T67] br0: port 1(gw_l) entered disabled state
[ 2888.291629][   T67] gw_l (unregistering): left allmulticast mode
[ 2888.292019][   T67] gw_l (unregistering): left promiscuous mode
[ 2888.292238][   T67] br0: port 1(gw_l) entered disabled state
[ 2888.349203][T20394] amtr: left allmulticast mode
[ 2888.349589][T20394] relay_gw: left allmulticast mode
[ 2888.349833][T20394] relay_src: left allmulticast mode
[ 2888.350762][   T67] amtg: left allmulticast mode
[ 2888.351118][   T67] amtg: left promiscuous mode
[ 2888.351602][   T67] br0: port 2(amtg) entered disabled state