[ 1501.129689] br0: port 1(gw_l) entered blocking state
[ 1501.129768] br0: port 1(gw_l) entered disabled state
[ 1501.129836] gw_l: entered allmulticast mode
[ 1501.129907] gw_l: entered promiscuous mode
[ 1501.129968] br0: port 1(gw_l) entered blocking state
[ 1501.130036] br0: port 1(gw_l) entered forwarding state
[ 1501.169792] br0: port 2(amtg) entered blocking state
[ 1501.169878] br0: port 2(amtg) entered disabled state
[ 1501.169927] amtg: entered allmulticast mode
[ 1501.169989] amtg: entered promiscuous mode
[ 1501.326553] br0: port 2(amtg) entered blocking state
[ 1501.326631] br0: port 2(amtg) entered forwarding state
[ 1501.399149] gretap0: entered allmulticast mode
[ 1501.399235] erspan0: entered allmulticast mode
[ 1501.399288] amtr: entered allmulticast mode
[ 1501.399349] relay_gw: entered allmulticast mode
[ 1501.399407] relay_src: entered allmulticast mode
[ 1518.692202] br0: port 1(gw_l) entered disabled state
[ 1518.692442] gw_l (unregistering): left allmulticast mode
[ 1518.692490] gw_l (unregistering): left promiscuous mode
[ 1518.692536] br0: port 1(gw_l) entered disabled state
[ 1518.708960] gretap0: left allmulticast mode
[ 1518.709044] erspan0: left allmulticast mode
[ 1518.709083] amtr: left allmulticast mode
[ 1518.709120] relay_gw: left allmulticast mode
[ 1518.709167] relay_src: left allmulticast mode
[ 1518.711123] amtg: left allmulticast mode
[ 1518.711166] amtg: left promiscuous mode
[ 1518.711209] br0: port 2(amtg) entered disabled state