[ 1436.492106] br0: port 1(gw_l) entered blocking state
[ 1436.492194] br0: port 1(gw_l) entered disabled state
[ 1436.492261] gw_l: entered allmulticast mode
[ 1436.492342] gw_l: entered promiscuous mode
[ 1436.492413] br0: port 1(gw_l) entered blocking state
[ 1436.492471] br0: port 1(gw_l) entered forwarding state
[ 1436.506688] br0: port 2(amtg) entered blocking state
[ 1436.506752] br0: port 2(amtg) entered disabled state
[ 1436.506819] amtg: entered allmulticast mode
[ 1436.506894] amtg: entered promiscuous mode
[ 1436.551053] br0: port 2(amtg) entered blocking state
[ 1436.551087] br0: port 2(amtg) entered forwarding state
[ 1436.574280] amtr: entered allmulticast mode
[ 1436.574308] relay_gw: entered allmulticast mode
[ 1436.574344] relay_src: entered allmulticast mode
[ 1450.024256] amtr: left allmulticast mode
[ 1450.024302] relay_gw: left allmulticast mode
[ 1450.024337] relay_src: left allmulticast mode
[ 1450.024667] br0: port 1(gw_l) entered disabled state
[ 1450.024841] gw_l (unregistering): left allmulticast mode
[ 1450.024875] gw_l (unregistering): left promiscuous mode
[ 1450.024899] br0: port 1(gw_l) entered disabled state
[ 1450.050574] amtg: left allmulticast mode
[ 1450.050610] amtg: left promiscuous mode
[ 1450.050644] br0: port 2(amtg) entered disabled state