[ 1642.675623][T20324] br0: port 1(gw_l) entered blocking state
[ 1642.676134][T20324] br0: port 1(gw_l) entered disabled state
[ 1642.676415][T20324] gw_l: entered allmulticast mode
[ 1642.678233][T20324] gw_l: entered promiscuous mode
[ 1642.680025][T20324] br0: port 1(gw_l) entered blocking state
[ 1642.680339][T20324] br0: port 1(gw_l) entered forwarding state
[ 1643.139606][T20326] br0: port 2(amtg) entered blocking state
[ 1643.140265][T20326] br0: port 2(amtg) entered disabled state
[ 1643.140569][T20326] amtg: entered allmulticast mode
[ 1643.141945][T20326] amtg: entered promiscuous mode
[ 1644.638212][T20337] br0: port 2(amtg) entered blocking state
[ 1644.639017][T20337] br0: port 2(amtg) entered forwarding state
[ 1645.316691][T20343] amtr: entered allmulticast mode
[ 1645.317272][T20343] relay_gw: entered allmulticast mode
[ 1645.317574][T20343] relay_src: entered allmulticast mode
[ 2859.078360][   T66] br0: port 1(gw_l) entered disabled state
[ 2859.181169][   T66] gw_l (unregistering): left allmulticast mode
[ 2859.181538][   T66] gw_l (unregistering): left promiscuous mode
[ 2859.181754][   T66] br0: port 1(gw_l) entered disabled state
[ 2859.224374][   T66] amtg: left allmulticast mode
[ 2859.224621][   T66] amtg: left promiscuous mode
[ 2859.224922][   T66] br0: port 2(amtg) entered disabled state
[ 2859.480786][   T66] relay_gw (unregistering): left allmulticast mode
[ 2859.523664][   T66] amtr (unregistering): left allmulticast mode
[ 2859.551169][T20343] relay_src: left allmulticast mode