[ 1824.533906] br0: port 1(gw_l) entered blocking state
[ 1824.533956] br0: port 1(gw_l) entered disabled state
[ 1824.534004] gw_l: entered allmulticast mode
[ 1824.534049] gw_l: entered promiscuous mode
[ 1824.534081] br0: port 1(gw_l) entered blocking state
[ 1824.534106] br0: port 1(gw_l) entered forwarding state
[ 1824.553116] br0: port 2(amtg) entered blocking state
[ 1824.553150] br0: port 2(amtg) entered disabled state
[ 1824.553184] amtg: entered allmulticast mode
[ 1824.553219] amtg: entered promiscuous mode
[ 1824.637296] br0: port 2(amtg) entered blocking state
[ 1824.637358] br0: port 2(amtg) entered forwarding state
[ 1824.664970] gretap0: entered allmulticast mode
[ 1824.665040] erspan0: entered allmulticast mode
[ 1824.665103] amtr: entered allmulticast mode
[ 1824.665203] relay_gw: entered allmulticast mode
[ 1824.665265] relay_src: entered allmulticast mode
[ 1839.000882] br0: port 1(gw_l) entered disabled state
[ 1839.001056] gw_l (unregistering): left allmulticast mode
[ 1839.001088] gw_l (unregistering): left promiscuous mode
[ 1839.001117] br0: port 1(gw_l) entered disabled state
[ 1839.008559] gretap0: left allmulticast mode
[ 1839.008586] erspan0: left allmulticast mode
[ 1839.008608] amtr: left allmulticast mode
[ 1839.008632] relay_gw: left allmulticast mode
[ 1839.008663] relay_src: left allmulticast mode
[ 1839.008842] amtg: left allmulticast mode
[ 1839.008867] amtg: left promiscuous mode
[ 1839.008898] br0: port 2(amtg) entered disabled state