[ 1578.327903] br0: port 1(gw_l) entered blocking state
[ 1578.327959] br0: port 1(gw_l) entered disabled state
[ 1578.327991] gw_l: entered allmulticast mode
[ 1578.328037] gw_l: entered promiscuous mode
[ 1578.328073] br0: port 1(gw_l) entered blocking state
[ 1578.328110] br0: port 1(gw_l) entered forwarding state
[ 1578.342582] br0: port 2(amtg) entered blocking state
[ 1578.342646] br0: port 2(amtg) entered disabled state
[ 1578.342717] amtg: entered allmulticast mode
[ 1578.342794] amtg: entered promiscuous mode
[ 1578.386961] br0: port 2(amtg) entered blocking state
[ 1578.387001] br0: port 2(amtg) entered forwarding state
[ 1578.408712] gretap0: entered allmulticast mode
[ 1578.408752] erspan0: entered allmulticast mode
[ 1578.408783] amtr: entered allmulticast mode
[ 1578.408806] relay_gw: entered allmulticast mode
[ 1578.408834] relay_src: entered allmulticast mode
[ 1592.702971] br0: port 1(gw_l) entered disabled state
[ 1592.703120] gw_l (unregistering): left allmulticast mode
[ 1592.703155] gw_l (unregistering): left promiscuous mode
[ 1592.703189] br0: port 1(gw_l) entered disabled state
[ 1592.704570] gretap0: left allmulticast mode
[ 1592.704599] erspan0: left allmulticast mode
[ 1592.704619] amtr: left allmulticast mode
[ 1592.704637] relay_gw: left allmulticast mode
[ 1592.704674] relay_src: left allmulticast mode
[ 1592.722991] amtg: left allmulticast mode
[ 1592.723027] amtg: left promiscuous mode
[ 1592.723057] br0: port 2(amtg) entered disabled state