[ 1539.313130] br0: port 1(gw_l) entered blocking state
[ 1539.313257] br0: port 1(gw_l) entered disabled state
[ 1539.313358] gw_l: entered allmulticast mode
[ 1539.313478] gw_l: entered promiscuous mode
[ 1539.313576] br0: port 1(gw_l) entered blocking state
[ 1539.313652] br0: port 1(gw_l) entered forwarding state
[ 1539.369494] br0: port 2(amtg) entered blocking state
[ 1539.369568] br0: port 2(amtg) entered disabled state
[ 1539.369621] amtg: entered allmulticast mode
[ 1539.369702] amtg: entered promiscuous mode
[ 1539.582457] br0: port 2(amtg) entered blocking state
[ 1539.582566] br0: port 2(amtg) entered forwarding state
[ 1539.677670] amtr: entered allmulticast mode
[ 1539.677758] relay_gw: entered allmulticast mode
[ 1539.677830] relay_src: entered allmulticast mode
[ 1558.065351] br0: port 1(gw_l) entered disabled state
[ 1558.065627] gw_l (unregistering): left allmulticast mode
[ 1558.065718] gw_l (unregistering): left promiscuous mode
[ 1558.065767] br0: port 1(gw_l) entered disabled state
[ 1558.090190] amtg: left allmulticast mode
[ 1558.090285] amtg: left promiscuous mode
[ 1558.090347] br0: port 2(amtg) entered disabled state
[ 1558.098775] amtr: left allmulticast mode
[ 1558.098866] relay_gw: left allmulticast mode
[ 1558.098941] relay_src: left allmulticast mode