[ 1667.713500] br0: port 1(gw_l) entered blocking state
[ 1667.713549] br0: port 1(gw_l) entered disabled state
[ 1667.713583] gw_l: entered allmulticast mode
[ 1667.713618] gw_l: entered promiscuous mode
[ 1667.713648] br0: port 1(gw_l) entered blocking state
[ 1667.713674] br0: port 1(gw_l) entered forwarding state
[ 1667.728958] br0: port 2(amtg) entered blocking state
[ 1667.728991] br0: port 2(amtg) entered disabled state
[ 1667.729024] amtg: entered allmulticast mode
[ 1667.729060] amtg: entered promiscuous mode
[ 1667.779480] br0: port 2(amtg) entered blocking state
[ 1667.779544] br0: port 2(amtg) entered forwarding state
[ 1667.802306] amtr: entered allmulticast mode
[ 1667.802333] relay_gw: entered allmulticast mode
[ 1667.802365] relay_src: entered allmulticast mode
[ 1681.929049] br0: port 1(gw_l) entered disabled state
[ 1681.929246] gw_l (unregistering): left allmulticast mode
[ 1681.929284] gw_l (unregistering): left promiscuous mode
[ 1681.929315] br0: port 1(gw_l) entered disabled state
[ 1681.931164] amtr: left allmulticast mode
[ 1681.931222] relay_gw: left allmulticast mode
[ 1681.931287] relay_src: left allmulticast mode
[ 1681.953984] amtg: left allmulticast mode
[ 1681.954014] amtg: left promiscuous mode
[ 1681.954044] br0: port 2(amtg) entered disabled state