[ 1642.237067][T20331] br0: port 1(gw_l) entered blocking state
[ 1642.237579][T20331] br0: port 1(gw_l) entered disabled state
[ 1642.237850][T20331] gw_l: entered allmulticast mode
[ 1642.239113][T20331] gw_l: entered promiscuous mode
[ 1642.240924][T20331] br0: port 1(gw_l) entered blocking state
[ 1642.241259][T20331] br0: port 1(gw_l) entered forwarding state
[ 1642.767719][T20333] br0: port 2(amtg) entered blocking state
[ 1642.768803][T20333] br0: port 2(amtg) entered disabled state
[ 1642.769238][T20333] amtg: entered allmulticast mode
[ 1642.771481][T20333] amtg: entered promiscuous mode
[ 1644.352890][T20345] br0: port 2(amtg) entered blocking state
[ 1644.353217][T20345] br0: port 2(amtg) entered forwarding state
[ 1645.063995][T20351] amtr: entered allmulticast mode
[ 1645.064502][T20351] relay_gw: entered allmulticast mode
[ 1645.065100][T20351] relay_src: entered allmulticast mode
[ 2895.333056][   T68] br0: port 1(gw_l) entered disabled state
[ 2895.498228][   T68] gw_l (unregistering): left allmulticast mode
[ 2895.499008][   T68] gw_l (unregistering): left promiscuous mode
[ 2895.499272][   T68] br0: port 1(gw_l) entered disabled state
[ 2895.567990][   T68] amtg: left allmulticast mode
[ 2895.568399][   T68] amtg: left promiscuous mode
[ 2895.568959][   T68] br0: port 2(amtg) entered disabled state
[ 2895.768925][   T68] relay_gw (unregistering): left allmulticast mode
[ 2895.802567][   T68] amtr (unregistering): left allmulticast mode
[ 2895.822711][T20351] relay_src: left allmulticast mode