[ 1393.012020] br0: port 1(gw_l) entered blocking state
[ 1393.012086] br0: port 1(gw_l) entered disabled state
[ 1393.012154] gw_l: entered allmulticast mode
[ 1393.012235] gw_l: entered promiscuous mode
[ 1393.012331] br0: port 1(gw_l) entered blocking state
[ 1393.012377] br0: port 1(gw_l) entered forwarding state
[ 1393.063920] br0: port 2(amtg) entered blocking state
[ 1393.063978] br0: port 2(amtg) entered disabled state
[ 1393.064033] amtg: entered allmulticast mode
[ 1393.064090] amtg: entered promiscuous mode
[ 1393.245665] br0: port 2(amtg) entered blocking state
[ 1393.245728] br0: port 2(amtg) entered forwarding state
[ 1393.326776] gretap0: entered allmulticast mode
[ 1393.326853] erspan0: entered allmulticast mode
[ 1393.326910] amtr: entered allmulticast mode
[ 1393.326952] relay_gw: entered allmulticast mode
[ 1393.327005] relay_src: entered allmulticast mode
[ 1410.342526] br0: port 1(gw_l) entered disabled state
[ 1410.342898] gw_l (unregistering): left allmulticast mode
[ 1410.342976] gw_l (unregistering): left promiscuous mode
[ 1410.343034] br0: port 1(gw_l) entered disabled state
[ 1410.360367] gretap0: left allmulticast mode
[ 1410.360468] erspan0: left allmulticast mode
[ 1410.360532] amtr: left allmulticast mode
[ 1410.360593] relay_gw: left allmulticast mode
[ 1410.360670] relay_src: left allmulticast mode
[ 1410.366362] amtg: left allmulticast mode
[ 1410.366408] amtg: left promiscuous mode
[ 1410.366458] br0: port 2(amtg) entered disabled state