[ 1439.457938] br0: port 1(gw_l) entered blocking state
[ 1439.457989] br0: port 1(gw_l) entered disabled state
[ 1439.458034] gw_l: entered allmulticast mode
[ 1439.458096] gw_l: entered promiscuous mode
[ 1439.458149] br0: port 1(gw_l) entered blocking state
[ 1439.458189] br0: port 1(gw_l) entered forwarding state
[ 1439.498620] br0: port 2(amtg) entered blocking state
[ 1439.498698] br0: port 2(amtg) entered disabled state
[ 1439.498746] amtg: entered allmulticast mode
[ 1439.498813] amtg: entered promiscuous mode
[ 1439.662481] br0: port 2(amtg) entered blocking state
[ 1439.662540] br0: port 2(amtg) entered forwarding state
[ 1439.735255] gretap0: entered allmulticast mode
[ 1439.735335] erspan0: entered allmulticast mode
[ 1439.735394] amtr: entered allmulticast mode
[ 1439.735430] relay_gw: entered allmulticast mode
[ 1439.735483] relay_src: entered allmulticast mode
[ 1457.596247] br0: port 1(gw_l) entered disabled state
[ 1457.596512] gw_l (unregistering): left allmulticast mode
[ 1457.596571] gw_l (unregistering): left promiscuous mode
[ 1457.596616] br0: port 1(gw_l) entered disabled state
[ 1457.617168] gretap0: left allmulticast mode
[ 1457.617242] erspan0: left allmulticast mode
[ 1457.617282] amtr: left allmulticast mode
[ 1457.617316] relay_gw: left allmulticast mode
[ 1457.617376] relay_src: left allmulticast mode
[ 1457.622028] amtg: left allmulticast mode
[ 1457.622078] amtg: left promiscuous mode
[ 1457.622126] br0: port 2(amtg) entered disabled state