[ 1643.533542] br0: port 1(gw_l) entered blocking state
[ 1643.533631] br0: port 1(gw_l) entered disabled state
[ 1643.533704] gw_l: entered allmulticast mode
[ 1643.533807] gw_l: entered promiscuous mode
[ 1643.533883] br0: port 1(gw_l) entered blocking state
[ 1643.533949] br0: port 1(gw_l) entered forwarding state
[ 1643.551682] br0: port 2(amtg) entered blocking state
[ 1643.551772] br0: port 2(amtg) entered disabled state
[ 1643.551844] amtg: entered allmulticast mode
[ 1643.551925] amtg: entered promiscuous mode
[ 1643.609996] br0: port 2(amtg) entered blocking state
[ 1643.610034] br0: port 2(amtg) entered forwarding state
[ 1643.636193] amtr: entered allmulticast mode
[ 1643.636225] relay_gw: entered allmulticast mode
[ 1643.636259] relay_src: entered allmulticast mode
[ 1658.170883] br0: port 1(gw_l) entered disabled state
[ 1658.171103] gw_l (unregistering): left allmulticast mode
[ 1658.171140] gw_l (unregistering): left promiscuous mode
[ 1658.171172] br0: port 1(gw_l) entered disabled state
[ 1658.171478] amtr: left allmulticast mode
[ 1658.171549] relay_gw: left allmulticast mode
[ 1658.171618] relay_src: left allmulticast mode
[ 1658.193824] amtg: left allmulticast mode
[ 1658.193856] amtg: left promiscuous mode
[ 1658.193890] br0: port 2(amtg) entered disabled state