[ 1836.807634] br0: port 1(gw_l) entered blocking state
[ 1836.807670] br0: port 1(gw_l) entered disabled state
[ 1836.807693] gw_l: entered allmulticast mode
[ 1836.807731] gw_l: entered promiscuous mode
[ 1836.807763] br0: port 1(gw_l) entered blocking state
[ 1836.807783] br0: port 1(gw_l) entered forwarding state
[ 1836.828110] br0: port 2(amtg) entered blocking state
[ 1836.828135] br0: port 2(amtg) entered disabled state
[ 1836.828152] amtg: entered allmulticast mode
[ 1836.828178] amtg: entered promiscuous mode
[ 1836.920626] br0: port 2(amtg) entered blocking state
[ 1836.920650] br0: port 2(amtg) entered forwarding state
[ 1836.950966] gretap0: entered allmulticast mode
[ 1836.950991] erspan0: entered allmulticast mode
[ 1836.951008] amtr: entered allmulticast mode
[ 1836.951021] relay_gw: entered allmulticast mode
[ 1836.951036] relay_src: entered allmulticast mode
[ 1852.030820] br0: port 1(gw_l) entered disabled state
[ 1852.030996] gw_l (unregistering): left allmulticast mode
[ 1852.031019] gw_l (unregistering): left promiscuous mode
[ 1852.031034] br0: port 1(gw_l) entered disabled state
[ 1852.035546] gretap0: left allmulticast mode
[ 1852.035566] erspan0: left allmulticast mode
[ 1852.035580] amtr: left allmulticast mode
[ 1852.035593] relay_gw: left allmulticast mode
[ 1852.035611] relay_src: left allmulticast mode
[ 1852.040061] amtg: left allmulticast mode
[ 1852.040080] amtg: left promiscuous mode
[ 1852.040106] br0: port 2(amtg) entered disabled state