[ 1575.714855] br0: port 1(gw_l) entered blocking state
[ 1575.714941] br0: port 1(gw_l) entered disabled state
[ 1575.715005] gw_l: entered allmulticast mode
[ 1575.715079] gw_l: entered promiscuous mode
[ 1575.715146] br0: port 1(gw_l) entered blocking state
[ 1575.715203] br0: port 1(gw_l) entered forwarding state
[ 1575.729265] br0: port 2(amtg) entered blocking state
[ 1575.729301] br0: port 2(amtg) entered disabled state
[ 1575.729335] amtg: entered allmulticast mode
[ 1575.729373] amtg: entered promiscuous mode
[ 1575.773407] br0: port 2(amtg) entered blocking state
[ 1575.773441] br0: port 2(amtg) entered forwarding state
[ 1575.797340] gretap0: entered allmulticast mode
[ 1575.797417] erspan0: entered allmulticast mode
[ 1575.797481] amtr: entered allmulticast mode
[ 1575.797539] relay_gw: entered allmulticast mode
[ 1575.797603] relay_src: entered allmulticast mode
[ 1590.217027] br0: port 1(gw_l) entered disabled state
[ 1590.217259] gw_l (unregistering): left allmulticast mode
[ 1590.217345] gw_l (unregistering): left promiscuous mode
[ 1590.217408] br0: port 1(gw_l) entered disabled state
[ 1590.217708] gretap0: left allmulticast mode
[ 1590.217775] erspan0: left allmulticast mode
[ 1590.217860] amtr: left allmulticast mode
[ 1590.217946] relay_gw: left allmulticast mode
[ 1590.218006] relay_src: left allmulticast mode
[ 1590.234006] amtg: left allmulticast mode
[ 1590.234066] amtg: left promiscuous mode
[ 1590.234125] br0: port 2(amtg) entered disabled state