[ 1758.739865] br0: port 1(gw_l) entered blocking state
[ 1758.739911] br0: port 1(gw_l) entered disabled state
[ 1758.739952] gw_l: entered allmulticast mode
[ 1758.739993] gw_l: entered promiscuous mode
[ 1758.740026] br0: port 1(gw_l) entered blocking state
[ 1758.740053] br0: port 1(gw_l) entered forwarding state
[ 1758.759303] br0: port 2(amtg) entered blocking state
[ 1758.759338] br0: port 2(amtg) entered disabled state
[ 1758.759372] amtg: entered allmulticast mode
[ 1758.759403] amtg: entered promiscuous mode
[ 1758.843787] br0: port 2(amtg) entered blocking state
[ 1758.843822] br0: port 2(amtg) entered forwarding state
[ 1758.872278] amtr: entered allmulticast mode
[ 1758.872309] relay_gw: entered allmulticast mode
[ 1758.872336] relay_src: entered allmulticast mode
[ 1773.165757] br0: port 1(gw_l) entered disabled state
[ 1773.166019] gw_l (unregistering): left allmulticast mode
[ 1773.166097] gw_l (unregistering): left promiscuous mode
[ 1773.166187] br0: port 1(gw_l) entered disabled state
[ 1773.172441] amtr: left allmulticast mode
[ 1773.172470] relay_gw: left allmulticast mode
[ 1773.172501] relay_src: left allmulticast mode
[ 1773.172696] amtg: left allmulticast mode
[ 1773.172759] amtg: left promiscuous mode
[ 1773.172851] br0: port 2(amtg) entered disabled state