[ 2048.591455][T12403] br0: port 1(gw_l) entered blocking state
[ 2048.591726][T12403] br0: port 1(gw_l) entered disabled state
[ 2048.592012][T12403] gw_l: entered allmulticast mode
[ 2048.593299][T12403] gw_l: entered promiscuous mode
[ 2048.594525][T12403] br0: port 1(gw_l) entered blocking state
[ 2048.594860][T12403] br0: port 1(gw_l) entered forwarding state
[ 2049.349290][T12405] br0: port 2(amtg) entered blocking state
[ 2049.349696][T12405] br0: port 2(amtg) entered disabled state
[ 2049.350085][T12405] amtg: entered allmulticast mode
[ 2049.352327][T12405] amtg: entered promiscuous mode
[ 2052.399388][T12417] br0: port 2(amtg) entered blocking state
[ 2052.399736][T12417] br0: port 2(amtg) entered forwarding state
[ 2053.806506][T12425] amtr: entered allmulticast mode
[ 2053.807595][T12425] relay_gw: entered allmulticast mode
[ 2053.807913][T12425] relay_src: entered allmulticast mode
[ 2054.233471][   T11] br0: port 1(gw_l) entered disabled state
[ 2054.237870][   T11] gw_l (unregistering): left allmulticast mode
[ 2054.238892][   T11] gw_l (unregistering): left promiscuous mode
[ 2054.239384][   T11] br0: port 1(gw_l) entered disabled state
[ 2054.360666][   T11] amtg: left allmulticast mode
[ 2054.360888][   T11] amtg: left promiscuous mode
[ 2054.361221][   T11] br0: port 2(amtg) entered disabled state
[ 2054.440069][   T11] relay_gw (unregistering): left allmulticast mode
[ 2054.454027][   T11] amtr (unregistering): left allmulticast mode
[ 2054.726359][   T11] relay_src (unregistering): left allmulticast mode