[ 1775.511904] br0: port 1(gw_l) entered blocking state
[ 1775.511943] br0: port 1(gw_l) entered disabled state
[ 1775.511982] gw_l: entered allmulticast mode
[ 1775.512022] gw_l: entered promiscuous mode
[ 1775.512053] br0: port 1(gw_l) entered blocking state
[ 1775.512082] br0: port 1(gw_l) entered forwarding state
[ 1775.527788] br0: port 2(amtg) entered blocking state
[ 1775.527825] br0: port 2(amtg) entered disabled state
[ 1775.527859] amtg: entered allmulticast mode
[ 1775.527891] amtg: entered promiscuous mode
[ 1775.578516] br0: port 2(amtg) entered blocking state
[ 1775.578551] br0: port 2(amtg) entered forwarding state
[ 1775.601115] gretap0: entered allmulticast mode
[ 1775.601155] erspan0: entered allmulticast mode
[ 1775.601187] amtr: entered allmulticast mode
[ 1775.601212] relay_gw: entered allmulticast mode
[ 1775.601240] relay_src: entered allmulticast mode
[ 1789.761977] br0: port 1(gw_l) entered disabled state
[ 1789.762195] gw_l (unregistering): left allmulticast mode
[ 1789.762260] gw_l (unregistering): left promiscuous mode
[ 1789.762348] br0: port 1(gw_l) entered disabled state
[ 1789.765954] gretap0: left allmulticast mode
[ 1789.765980] erspan0: left allmulticast mode
[ 1789.766002] amtr: left allmulticast mode
[ 1789.766028] relay_gw: left allmulticast mode
[ 1789.766058] relay_src: left allmulticast mode
[ 1789.776957] amtg: left allmulticast mode
[ 1789.777021] amtg: left promiscuous mode
[ 1789.777087] br0: port 2(amtg) entered disabled state