[ 1584.198157] br0: port 1(gw_l) entered blocking state
[ 1584.198212] br0: port 1(gw_l) entered disabled state
[ 1584.198248] gw_l: entered allmulticast mode
[ 1584.198290] gw_l: entered promiscuous mode
[ 1584.198334] br0: port 1(gw_l) entered blocking state
[ 1584.198362] br0: port 1(gw_l) entered forwarding state
[ 1584.218053] br0: port 2(amtg) entered blocking state
[ 1584.218086] br0: port 2(amtg) entered disabled state
[ 1584.218118] amtg: entered allmulticast mode
[ 1584.218152] amtg: entered promiscuous mode
[ 1584.281809] br0: port 2(amtg) entered blocking state
[ 1584.281843] br0: port 2(amtg) entered forwarding state
[ 1584.310507] gretap0: entered allmulticast mode
[ 1584.310548] erspan0: entered allmulticast mode
[ 1584.310583] amtr: entered allmulticast mode
[ 1584.310608] relay_gw: entered allmulticast mode
[ 1584.310640] relay_src: entered allmulticast mode
[ 1598.582313] br0: port 1(gw_l) entered disabled state
[ 1598.582569] gw_l (unregistering): left allmulticast mode
[ 1598.582668] gw_l (unregistering): left promiscuous mode
[ 1598.582734] br0: port 1(gw_l) entered disabled state
[ 1598.588696] gretap0: left allmulticast mode
[ 1598.588721] erspan0: left allmulticast mode
[ 1598.588745] amtr: left allmulticast mode
[ 1598.588764] relay_gw: left allmulticast mode
[ 1598.588795] relay_src: left allmulticast mode
[ 1598.596245] amtg: left allmulticast mode
[ 1598.596309] amtg: left promiscuous mode
[ 1598.596383] br0: port 2(amtg) entered disabled state