[ 1715.222482] br0: port 1(gw_l) entered blocking state
[ 1715.222528] br0: port 1(gw_l) entered disabled state
[ 1715.222560] gw_l: entered allmulticast mode
[ 1715.222601] gw_l: entered promiscuous mode
[ 1715.222634] br0: port 1(gw_l) entered blocking state
[ 1715.222664] br0: port 1(gw_l) entered forwarding state
[ 1715.238063] br0: port 2(amtg) entered blocking state
[ 1715.238100] br0: port 2(amtg) entered disabled state
[ 1715.238133] amtg: entered allmulticast mode
[ 1715.238175] amtg: entered promiscuous mode
[ 1715.288487] br0: port 2(amtg) entered blocking state
[ 1715.288548] br0: port 2(amtg) entered forwarding state
[ 1715.310970] amtr: entered allmulticast mode
[ 1715.311006] relay_gw: entered allmulticast mode
[ 1715.311038] relay_src: entered allmulticast mode
[ 1729.567341] br0: port 1(gw_l) entered disabled state
[ 1729.567566] gw_l (unregistering): left allmulticast mode
[ 1729.567660] gw_l (unregistering): left promiscuous mode
[ 1729.567761] br0: port 1(gw_l) entered disabled state
[ 1729.568570] amtr: left allmulticast mode
[ 1729.568601] relay_gw: left allmulticast mode
[ 1729.568636] relay_src: left allmulticast mode
[ 1729.592267] amtg: left allmulticast mode
[ 1729.592328] amtg: left promiscuous mode
[ 1729.592392] br0: port 2(amtg) entered disabled state