[ 1678.255983] br0: port 1(gw_l) entered blocking state
[ 1678.256022] br0: port 1(gw_l) entered disabled state
[ 1678.256111] gw_l: entered allmulticast mode
[ 1678.256183] gw_l: entered promiscuous mode
[ 1678.256245] br0: port 1(gw_l) entered blocking state
[ 1678.256294] br0: port 1(gw_l) entered forwarding state
[ 1678.276133] br0: port 2(amtg) entered blocking state
[ 1678.276192] br0: port 2(amtg) entered disabled state
[ 1678.276243] amtg: entered allmulticast mode
[ 1678.276309] amtg: entered promiscuous mode
[ 1678.361017] br0: port 2(amtg) entered blocking state
[ 1678.361076] br0: port 2(amtg) entered forwarding state
[ 1678.388770] gretap0: entered allmulticast mode
[ 1678.388802] erspan0: entered allmulticast mode
[ 1678.388821] amtr: entered allmulticast mode
[ 1678.388837] relay_gw: entered allmulticast mode
[ 1678.388853] relay_src: entered allmulticast mode
[ 1692.765653] br0: port 1(gw_l) entered disabled state
[ 1692.765821] gw_l (unregistering): left allmulticast mode
[ 1692.765841] gw_l (unregistering): left promiscuous mode
[ 1692.765859] br0: port 1(gw_l) entered disabled state
[ 1692.773271] gretap0: left allmulticast mode
[ 1692.773300] erspan0: left allmulticast mode
[ 1692.773314] amtr: left allmulticast mode
[ 1692.773335] relay_gw: left allmulticast mode
[ 1692.773363] relay_src: left allmulticast mode
[ 1692.775528] amtg: left allmulticast mode
[ 1692.775551] amtg: left promiscuous mode
[ 1692.775576] br0: port 2(amtg) entered disabled state