[ 1750.573085] br0: port 1(gw_l) entered blocking state
[ 1750.573135] br0: port 1(gw_l) entered disabled state
[ 1750.573181] gw_l: entered allmulticast mode
[ 1750.573226] gw_l: entered promiscuous mode
[ 1750.573258] br0: port 1(gw_l) entered blocking state
[ 1750.573285] br0: port 1(gw_l) entered forwarding state
[ 1750.593543] br0: port 2(amtg) entered blocking state
[ 1750.593585] br0: port 2(amtg) entered disabled state
[ 1750.593616] amtg: entered allmulticast mode
[ 1750.593651] amtg: entered promiscuous mode
[ 1750.660855] br0: port 2(amtg) entered blocking state
[ 1750.660892] br0: port 2(amtg) entered forwarding state
[ 1750.689816] gretap0: entered allmulticast mode
[ 1750.689858] erspan0: entered allmulticast mode
[ 1750.689894] amtr: entered allmulticast mode
[ 1750.689920] relay_gw: entered allmulticast mode
[ 1750.689949] relay_src: entered allmulticast mode
[ 1765.017666] br0: port 1(gw_l) entered disabled state
[ 1765.017939] gw_l (unregistering): left allmulticast mode
[ 1765.018041] gw_l (unregistering): left promiscuous mode
[ 1765.018133] br0: port 1(gw_l) entered disabled state
[ 1765.024426] gretap0: left allmulticast mode
[ 1765.024488] erspan0: left allmulticast mode
[ 1765.024550] amtr: left allmulticast mode
[ 1765.024602] relay_gw: left allmulticast mode
[ 1765.024668] relay_src: left allmulticast mode
[ 1765.034560] amtg: left allmulticast mode
[ 1765.034621] amtg: left promiscuous mode
[ 1765.034688] br0: port 2(amtg) entered disabled state