[ 1678.383212] br0: port 1(gw_l) entered blocking state
[ 1678.383259] br0: port 1(gw_l) entered disabled state
[ 1678.383293] gw_l: entered allmulticast mode
[ 1678.383338] gw_l: entered promiscuous mode
[ 1678.383368] br0: port 1(gw_l) entered blocking state
[ 1678.383400] br0: port 1(gw_l) entered forwarding state
[ 1678.399124] br0: port 2(amtg) entered blocking state
[ 1678.399158] br0: port 2(amtg) entered disabled state
[ 1678.399189] amtg: entered allmulticast mode
[ 1678.399229] amtg: entered promiscuous mode
[ 1678.450912] br0: port 2(amtg) entered blocking state
[ 1678.450961] br0: port 2(amtg) entered forwarding state
[ 1678.473558] gretap0: entered allmulticast mode
[ 1678.473592] erspan0: entered allmulticast mode
[ 1678.473628] amtr: entered allmulticast mode
[ 1678.473654] relay_gw: entered allmulticast mode
[ 1678.473681] relay_src: entered allmulticast mode
[ 1692.713980] br0: port 1(gw_l) entered disabled state
[ 1692.714181] gw_l (unregistering): left allmulticast mode
[ 1692.714219] gw_l (unregistering): left promiscuous mode
[ 1692.714251] br0: port 1(gw_l) entered disabled state
[ 1692.714674] gretap0: left allmulticast mode
[ 1692.714761] erspan0: left allmulticast mode
[ 1692.714859] amtr: left allmulticast mode
[ 1692.714916] relay_gw: left allmulticast mode
[ 1692.714977] relay_src: left allmulticast mode
[ 1692.732947] amtg: left allmulticast mode
[ 1692.732977] amtg: left promiscuous mode
[ 1692.733012] br0: port 2(amtg) entered disabled state