[ 1581.017706] br0: port 1(gw_l) entered blocking state
[ 1581.017801] br0: port 1(gw_l) entered disabled state
[ 1581.017863] gw_l: entered allmulticast mode
[ 1581.017938] gw_l: entered promiscuous mode
[ 1581.018011] br0: port 1(gw_l) entered blocking state
[ 1581.018059] br0: port 1(gw_l) entered forwarding state
[ 1581.058743] br0: port 2(amtg) entered blocking state
[ 1581.058839] br0: port 2(amtg) entered disabled state
[ 1581.058891] amtg: entered allmulticast mode
[ 1581.058958] amtg: entered promiscuous mode
[ 1581.214716] br0: port 2(amtg) entered blocking state
[ 1581.214814] br0: port 2(amtg) entered forwarding state
[ 1581.282737] amtr: entered allmulticast mode
[ 1581.282795] relay_gw: entered allmulticast mode
[ 1581.282836] relay_src: entered allmulticast mode
[ 1598.956120] br0: port 1(gw_l) entered disabled state
[ 1598.956387] gw_l (unregistering): left allmulticast mode
[ 1598.956433] gw_l (unregistering): left promiscuous mode
[ 1598.956472] br0: port 1(gw_l) entered disabled state
[ 1598.969845] amtg: left allmulticast mode
[ 1598.969888] amtg: left promiscuous mode
[ 1598.969963] br0: port 2(amtg) entered disabled state
[ 1598.980118] amtr: left allmulticast mode
[ 1598.980172] relay_gw: left allmulticast mode
[ 1598.980237] relay_src: left allmulticast mode