[ 1581.956230] br0: port 1(gw_l) entered blocking state
[ 1581.956280] br0: port 1(gw_l) entered disabled state
[ 1581.956311] gw_l: entered allmulticast mode
[ 1581.956364] gw_l: entered promiscuous mode
[ 1581.956400] br0: port 1(gw_l) entered blocking state
[ 1581.956429] br0: port 1(gw_l) entered forwarding state
[ 1581.972194] br0: port 2(amtg) entered blocking state
[ 1581.972261] br0: port 2(amtg) entered disabled state
[ 1581.972331] amtg: entered allmulticast mode
[ 1581.972412] amtg: entered promiscuous mode
[ 1582.021527] br0: port 2(amtg) entered blocking state
[ 1582.021564] br0: port 2(amtg) entered forwarding state
[ 1582.044556] amtr: entered allmulticast mode
[ 1582.044586] relay_gw: entered allmulticast mode
[ 1582.044614] relay_src: entered allmulticast mode
[ 1596.695130] amtr: left allmulticast mode
[ 1596.695209] relay_gw: left allmulticast mode
[ 1596.695273] relay_src: left allmulticast mode
[ 1596.696504] br0: port 1(gw_l) entered disabled state
[ 1596.696842] gw_l (unregistering): left allmulticast mode
[ 1596.696910] gw_l (unregistering): left promiscuous mode
[ 1596.696974] br0: port 1(gw_l) entered disabled state
[ 1596.717427] amtg: left allmulticast mode
[ 1596.717489] amtg: left promiscuous mode
[ 1596.717556] br0: port 2(amtg) entered disabled state