[ 1229.368585] br0: port 1(gw_l) entered blocking state
[ 1229.368687] br0: port 1(gw_l) entered disabled state
[ 1229.368766] gw_l: entered allmulticast mode
[ 1229.368863] gw_l: entered promiscuous mode
[ 1229.368929] br0: port 1(gw_l) entered blocking state
[ 1229.368985] br0: port 1(gw_l) entered forwarding state
[ 1229.413024] br0: port 2(amtg) entered blocking state
[ 1229.413125] br0: port 2(amtg) entered disabled state
[ 1229.413184] amtg: entered allmulticast mode
[ 1229.413255] amtg: entered promiscuous mode
[ 1229.583036] br0: port 2(amtg) entered blocking state
[ 1229.583133] br0: port 2(amtg) entered forwarding state
[ 1229.664284] gretap0: entered allmulticast mode
[ 1229.664415] erspan0: entered allmulticast mode
[ 1229.664544] amtr: entered allmulticast mode
[ 1229.664595] relay_gw: entered allmulticast mode
[ 1229.664667] relay_src: entered allmulticast mode
[ 1247.619063] br0: port 1(gw_l) entered disabled state
[ 1247.619354] gw_l (unregistering): left allmulticast mode
[ 1247.619411] gw_l (unregistering): left promiscuous mode
[ 1247.619461] br0: port 1(gw_l) entered disabled state
[ 1247.636841] gretap0: left allmulticast mode
[ 1247.636935] erspan0: left allmulticast mode
[ 1247.636985] amtr: left allmulticast mode
[ 1247.637032] relay_gw: left allmulticast mode
[ 1247.637104] relay_src: left allmulticast mode
[ 1247.642928] amtg: left allmulticast mode
[ 1247.642981] amtg: left promiscuous mode
[ 1247.643026] br0: port 2(amtg) entered disabled state