[ 1435.229446] br0: port 1(gw_l) entered blocking state
[ 1435.229539] br0: port 1(gw_l) entered disabled state
[ 1435.229604] gw_l: entered allmulticast mode
[ 1435.229687] gw_l: entered promiscuous mode
[ 1435.229778] br0: port 1(gw_l) entered blocking state
[ 1435.229843] br0: port 1(gw_l) entered forwarding state
[ 1435.245229] br0: port 2(amtg) entered blocking state
[ 1435.245266] br0: port 2(amtg) entered disabled state
[ 1435.245315] amtg: entered allmulticast mode
[ 1435.245355] amtg: entered promiscuous mode
[ 1435.293390] br0: port 2(amtg) entered blocking state
[ 1435.293453] br0: port 2(amtg) entered forwarding state
[ 1435.318549] gretap0: entered allmulticast mode
[ 1435.318624] erspan0: entered allmulticast mode
[ 1435.318693] amtr: entered allmulticast mode
[ 1435.318781] relay_gw: entered allmulticast mode
[ 1435.318852] relay_src: entered allmulticast mode
[ 1448.839896] br0: port 1(gw_l) entered disabled state
[ 1448.840116] gw_l (unregistering): left allmulticast mode
[ 1448.840207] gw_l (unregistering): left promiscuous mode
[ 1448.840303] br0: port 1(gw_l) entered disabled state
[ 1448.843450] gretap0: left allmulticast mode
[ 1448.843550] erspan0: left allmulticast mode
[ 1448.843613] amtr: left allmulticast mode
[ 1448.843670] relay_gw: left allmulticast mode
[ 1448.843737] relay_src: left allmulticast mode
[ 1448.856808] amtg: left allmulticast mode
[ 1448.856901] amtg: left promiscuous mode
[ 1448.856972] br0: port 2(amtg) entered disabled state