[ 1730.652803] br0: port 1(gw_l) entered blocking state
[ 1730.652860] br0: port 1(gw_l) entered disabled state
[ 1730.652894] gw_l: entered allmulticast mode
[ 1730.652936] gw_l: entered promiscuous mode
[ 1730.652969] br0: port 1(gw_l) entered blocking state
[ 1730.652999] br0: port 1(gw_l) entered forwarding state
[ 1730.672189] br0: port 2(amtg) entered blocking state
[ 1730.672229] br0: port 2(amtg) entered disabled state
[ 1730.672260] amtg: entered allmulticast mode
[ 1730.672294] amtg: entered promiscuous mode
[ 1730.734811] br0: port 2(amtg) entered blocking state
[ 1730.734851] br0: port 2(amtg) entered forwarding state
[ 1730.762694] gretap0: entered allmulticast mode
[ 1730.762735] erspan0: entered allmulticast mode
[ 1730.762766] amtr: entered allmulticast mode
[ 1730.762790] relay_gw: entered allmulticast mode
[ 1730.762820] relay_src: entered allmulticast mode
[ 1744.918113] br0: port 1(gw_l) entered disabled state
[ 1744.918269] gw_l (unregistering): left allmulticast mode
[ 1744.918298] gw_l (unregistering): left promiscuous mode
[ 1744.918329] br0: port 1(gw_l) entered disabled state
[ 1744.920084] gretap0: left allmulticast mode
[ 1744.920107] erspan0: left allmulticast mode
[ 1744.920132] amtr: left allmulticast mode
[ 1744.920153] relay_gw: left allmulticast mode
[ 1744.920181] relay_src: left allmulticast mode
[ 1744.931110] amtg: left allmulticast mode
[ 1744.931143] amtg: left promiscuous mode
[ 1744.931177] br0: port 2(amtg) entered disabled state