[ 1509.817032] br0: port 1(gw_l) entered blocking state
[ 1509.817136] br0: port 1(gw_l) entered disabled state
[ 1509.817198] gw_l: entered allmulticast mode
[ 1509.817276] gw_l: entered promiscuous mode
[ 1509.817343] br0: port 1(gw_l) entered blocking state
[ 1509.817390] br0: port 1(gw_l) entered forwarding state
[ 1509.866362] br0: port 2(amtg) entered blocking state
[ 1509.866455] br0: port 2(amtg) entered disabled state
[ 1509.866506] amtg: entered allmulticast mode
[ 1509.866571] amtg: entered promiscuous mode
[ 1510.055848] br0: port 2(amtg) entered blocking state
[ 1510.055955] br0: port 2(amtg) entered forwarding state
[ 1510.144030] amtr: entered allmulticast mode
[ 1510.144090] relay_gw: entered allmulticast mode
[ 1510.144138] relay_src: entered allmulticast mode
[ 1527.943241] br0: port 1(gw_l) entered disabled state
[ 1527.943638] gw_l (unregistering): left allmulticast mode
[ 1527.943684] gw_l (unregistering): left promiscuous mode
[ 1527.943721] br0: port 1(gw_l) entered disabled state
[ 1527.961055] amtg: left allmulticast mode
[ 1527.961113] amtg: left promiscuous mode
[ 1527.961168] br0: port 2(amtg) entered disabled state
[ 1527.977247] amtr: left allmulticast mode
[ 1527.977317] relay_gw: left allmulticast mode
[ 1527.977357] relay_src: left allmulticast mode