[ 1436.642292] br0: port 1(gw_l) entered blocking state
[ 1436.642377] br0: port 1(gw_l) entered disabled state
[ 1436.642446] gw_l: entered allmulticast mode
[ 1436.642529] gw_l: entered promiscuous mode
[ 1436.642604] br0: port 1(gw_l) entered blocking state
[ 1436.642668] br0: port 1(gw_l) entered forwarding state
[ 1436.657461] br0: port 2(amtg) entered blocking state
[ 1436.657498] br0: port 2(amtg) entered disabled state
[ 1436.657529] amtg: entered allmulticast mode
[ 1436.657569] amtg: entered promiscuous mode
[ 1436.704148] br0: port 2(amtg) entered blocking state
[ 1436.704188] br0: port 2(amtg) entered forwarding state
[ 1436.728779] gretap0: entered allmulticast mode
[ 1436.728876] erspan0: entered allmulticast mode
[ 1436.728943] amtr: entered allmulticast mode
[ 1436.729015] relay_gw: entered allmulticast mode
[ 1436.729101] relay_src: entered allmulticast mode
[ 1450.211367] br0: port 1(gw_l) entered disabled state
[ 1450.211588] gw_l (unregistering): left allmulticast mode
[ 1450.211624] gw_l (unregistering): left promiscuous mode
[ 1450.211655] br0: port 1(gw_l) entered disabled state
[ 1450.212423] gretap0: left allmulticast mode
[ 1450.212490] erspan0: left allmulticast mode
[ 1450.212549] amtr: left allmulticast mode
[ 1450.212610] relay_gw: left allmulticast mode
[ 1450.212675] relay_src: left allmulticast mode
[ 1450.229114] amtg: left allmulticast mode
[ 1450.229146] amtg: left promiscuous mode
[ 1450.229177] br0: port 2(amtg) entered disabled state