[ 1739.233848] br0: port 1(gw_l) entered blocking state
[ 1739.233893] br0: port 1(gw_l) entered disabled state
[ 1739.233925] gw_l: entered allmulticast mode
[ 1739.233967] gw_l: entered promiscuous mode
[ 1739.234003] br0: port 1(gw_l) entered blocking state
[ 1739.234031] br0: port 1(gw_l) entered forwarding state
[ 1739.253561] br0: port 2(amtg) entered blocking state
[ 1739.253592] br0: port 2(amtg) entered disabled state
[ 1739.253623] amtg: entered allmulticast mode
[ 1739.253656] amtg: entered promiscuous mode
[ 1739.319300] br0: port 2(amtg) entered blocking state
[ 1739.319332] br0: port 2(amtg) entered forwarding state
[ 1739.347833] amtr: entered allmulticast mode
[ 1739.347894] relay_gw: entered allmulticast mode
[ 1739.347961] relay_src: entered allmulticast mode
[ 1753.510123] br0: port 1(gw_l) entered disabled state
[ 1753.510336] gw_l (unregistering): left allmulticast mode
[ 1753.510373] gw_l (unregistering): left promiscuous mode
[ 1753.510405] br0: port 1(gw_l) entered disabled state
[ 1753.512937] amtr: left allmulticast mode
[ 1753.513005] relay_gw: left allmulticast mode
[ 1753.513096] relay_src: left allmulticast mode
[ 1753.519049] amtg: left allmulticast mode
[ 1753.519092] amtg: left promiscuous mode
[ 1753.519159] br0: port 2(amtg) entered disabled state