[ 1228.144525] br0: port 1(gw_l) entered blocking state
[ 1228.144585] br0: port 1(gw_l) entered disabled state
[ 1228.144645] gw_l: entered allmulticast mode
[ 1228.144715] gw_l: entered promiscuous mode
[ 1228.144771] br0: port 1(gw_l) entered blocking state
[ 1228.144811] br0: port 1(gw_l) entered forwarding state
[ 1228.184317] br0: port 2(amtg) entered blocking state
[ 1228.184396] br0: port 2(amtg) entered disabled state
[ 1228.184448] amtg: entered allmulticast mode
[ 1228.184518] amtg: entered promiscuous mode
[ 1228.341035] br0: port 2(amtg) entered blocking state
[ 1228.341113] br0: port 2(amtg) entered forwarding state
[ 1228.419384] gretap0: entered allmulticast mode
[ 1228.419450] erspan0: entered allmulticast mode
[ 1228.419492] amtr: entered allmulticast mode
[ 1228.419529] relay_gw: entered allmulticast mode
[ 1228.419573] relay_src: entered allmulticast mode
[ 1246.001230] br0: port 1(gw_l) entered disabled state
[ 1246.001669] gw_l (unregistering): left allmulticast mode
[ 1246.001743] gw_l (unregistering): left promiscuous mode
[ 1246.001810] br0: port 1(gw_l) entered disabled state
[ 1246.015082] gretap0: left allmulticast mode
[ 1246.015157] erspan0: left allmulticast mode
[ 1246.015204] amtr: left allmulticast mode
[ 1246.015244] relay_gw: left allmulticast mode
[ 1246.015304] relay_src: left allmulticast mode
[ 1246.027921] amtg: left allmulticast mode
[ 1246.027994] amtg: left promiscuous mode
[ 1246.028052] br0: port 2(amtg) entered disabled state