[ 1641.113552][T20546] br0: port 1(gw_l) entered blocking state
[ 1641.114048][T20546] br0: port 1(gw_l) entered disabled state
[ 1641.114320][T20546] gw_l: entered allmulticast mode
[ 1641.115604][T20546] gw_l: entered promiscuous mode
[ 1641.118147][T20546] br0: port 1(gw_l) entered blocking state
[ 1641.118465][T20546] br0: port 1(gw_l) entered forwarding state
[ 1641.607322][T20548] br0: port 2(amtg) entered blocking state
[ 1641.607775][T20548] br0: port 2(amtg) entered disabled state
[ 1641.608079][T20548] amtg: entered allmulticast mode
[ 1641.609520][T20548] amtg: entered promiscuous mode
[ 1643.155162][T20560] br0: port 2(amtg) entered blocking state
[ 1643.155596][T20560] br0: port 2(amtg) entered forwarding state
[ 1643.847518][T20566] amtr: entered allmulticast mode
[ 1643.847989][T20566] relay_gw: entered allmulticast mode
[ 1643.848698][T20566] relay_src: entered allmulticast mode
[ 2831.043293][   T69] br0: port 1(gw_l) entered disabled state
[ 2831.135963][   T69] gw_l (unregistering): left allmulticast mode
[ 2831.136370][   T69] gw_l (unregistering): left promiscuous mode
[ 2831.136582][   T69] br0: port 1(gw_l) entered disabled state
[ 2831.190789][   T69] amtg: left allmulticast mode
[ 2831.191057][   T69] amtg: left promiscuous mode
[ 2831.191442][   T69] br0: port 2(amtg) entered disabled state
[ 2831.393506][   T69] relay_gw (unregistering): left allmulticast mode
[ 2831.417913][   T69] amtr (unregistering): left allmulticast mode
[ 2831.440537][T20566] relay_src: left allmulticast mode