[ 1736.843915] br0: port 1(gw_l) entered blocking state
[ 1736.843975] br0: port 1(gw_l) entered disabled state
[ 1736.844014] gw_l: entered allmulticast mode
[ 1736.844059] gw_l: entered promiscuous mode
[ 1736.844090] br0: port 1(gw_l) entered blocking state
[ 1736.844121] br0: port 1(gw_l) entered forwarding state
[ 1736.864954] br0: port 2(amtg) entered blocking state
[ 1736.864990] br0: port 2(amtg) entered disabled state
[ 1736.865023] amtg: entered allmulticast mode
[ 1736.865063] amtg: entered promiscuous mode
[ 1736.955177] br0: port 2(amtg) entered blocking state
[ 1736.955227] br0: port 2(amtg) entered forwarding state
[ 1736.984905] amtr: entered allmulticast mode
[ 1736.984971] relay_gw: entered allmulticast mode
[ 1736.985040] relay_src: entered allmulticast mode
[ 1751.368334] br0: port 1(gw_l) entered disabled state
[ 1751.368555] gw_l (unregistering): left allmulticast mode
[ 1751.368617] gw_l (unregistering): left promiscuous mode
[ 1751.368678] br0: port 1(gw_l) entered disabled state
[ 1751.376717] amtr: left allmulticast mode
[ 1751.376779] relay_gw: left allmulticast mode
[ 1751.376876] relay_src: left allmulticast mode
[ 1751.381527] amtg: left allmulticast mode
[ 1751.381590] amtg: left promiscuous mode
[ 1751.381676] br0: port 2(amtg) entered disabled state