[ 1174.332518] br0: port 1(gw_l) entered blocking state
[ 1174.332589] br0: port 1(gw_l) entered disabled state
[ 1174.332661] gw_l: entered allmulticast mode
[ 1174.332737] gw_l: entered promiscuous mode
[ 1174.332808] br0: port 1(gw_l) entered blocking state
[ 1174.332859] br0: port 1(gw_l) entered forwarding state
[ 1174.379725] br0: port 2(amtg) entered blocking state
[ 1174.379797] br0: port 2(amtg) entered disabled state
[ 1174.379845] amtg: entered allmulticast mode
[ 1174.379898] amtg: entered promiscuous mode
[ 1174.551271] br0: port 2(amtg) entered blocking state
[ 1174.551403] br0: port 2(amtg) entered forwarding state
[ 1174.635078] gretap0: entered allmulticast mode
[ 1174.635205] erspan0: entered allmulticast mode
[ 1174.635269] amtr: entered allmulticast mode
[ 1174.635320] relay_gw: entered allmulticast mode
[ 1174.635387] relay_src: entered allmulticast mode
[ 1192.111687] br0: port 1(gw_l) entered disabled state
[ 1192.111974] gw_l (unregistering): left allmulticast mode
[ 1192.112031] gw_l (unregistering): left promiscuous mode
[ 1192.112081] br0: port 1(gw_l) entered disabled state
[ 1192.129280] gretap0: left allmulticast mode
[ 1192.129367] erspan0: left allmulticast mode
[ 1192.129415] amtr: left allmulticast mode
[ 1192.129458] relay_gw: left allmulticast mode
[ 1192.129510] relay_src: left allmulticast mode
[ 1192.135476] amtg: left allmulticast mode
[ 1192.135544] amtg: left promiscuous mode
[ 1192.135615] br0: port 2(amtg) entered disabled state