[ 1442.553666] br0: port 1(gw_l) entered blocking state
[ 1442.553731] br0: port 1(gw_l) entered disabled state
[ 1442.553787] gw_l: entered allmulticast mode
[ 1442.553851] gw_l: entered promiscuous mode
[ 1442.553914] br0: port 1(gw_l) entered blocking state
[ 1442.553955] br0: port 1(gw_l) entered forwarding state
[ 1442.599722] br0: port 2(amtg) entered blocking state
[ 1442.599885] br0: port 2(amtg) entered disabled state
[ 1442.599948] amtg: entered allmulticast mode
[ 1442.600023] amtg: entered promiscuous mode
[ 1442.771548] br0: port 2(amtg) entered blocking state
[ 1442.771616] br0: port 2(amtg) entered forwarding state
[ 1442.846069] gretap0: entered allmulticast mode
[ 1442.846144] erspan0: entered allmulticast mode
[ 1442.846192] amtr: entered allmulticast mode
[ 1442.846225] relay_gw: entered allmulticast mode
[ 1442.846270] relay_src: entered allmulticast mode
[ 1460.278240] br0: port 1(gw_l) entered disabled state
[ 1460.278610] gw_l (unregistering): left allmulticast mode
[ 1460.278698] gw_l (unregistering): left promiscuous mode
[ 1460.278739] br0: port 1(gw_l) entered disabled state
[ 1460.295791] gretap0: left allmulticast mode
[ 1460.295847] erspan0: left allmulticast mode
[ 1460.295884] amtr: left allmulticast mode
[ 1460.295929] relay_gw: left allmulticast mode
[ 1460.295974] relay_src: left allmulticast mode
[ 1460.303065] amtg: left allmulticast mode
[ 1460.303113] amtg: left promiscuous mode
[ 1460.303161] br0: port 2(amtg) entered disabled state