[ 1582.942038] br0: port 1(gw_l) entered blocking state
[ 1582.942076] br0: port 1(gw_l) entered disabled state
[ 1582.942096] gw_l: entered allmulticast mode
[ 1582.942127] gw_l: entered promiscuous mode
[ 1582.942146] br0: port 1(gw_l) entered blocking state
[ 1582.942162] br0: port 1(gw_l) entered forwarding state
[ 1582.956387] br0: port 2(amtg) entered blocking state
[ 1582.956415] br0: port 2(amtg) entered disabled state
[ 1582.956435] amtg: entered allmulticast mode
[ 1582.956459] amtg: entered promiscuous mode
[ 1583.003196] br0: port 2(amtg) entered blocking state
[ 1583.003217] br0: port 2(amtg) entered forwarding state
[ 1583.024071] gretap0: entered allmulticast mode
[ 1583.024094] erspan0: entered allmulticast mode
[ 1583.024112] amtr: entered allmulticast mode
[ 1583.024125] relay_gw: entered allmulticast mode
[ 1583.024144] relay_src: entered allmulticast mode
[ 1597.184138] br0: port 1(gw_l) entered disabled state
[ 1597.184310] gw_l (unregistering): left allmulticast mode
[ 1597.184356] gw_l (unregistering): left promiscuous mode
[ 1597.184388] br0: port 1(gw_l) entered disabled state
[ 1597.185494] gretap0: left allmulticast mode
[ 1597.185531] erspan0: left allmulticast mode
[ 1597.185549] amtr: left allmulticast mode
[ 1597.185572] relay_gw: left allmulticast mode
[ 1597.185590] relay_src: left allmulticast mode
[ 1597.202161] amtg: left allmulticast mode
[ 1597.202197] amtg: left promiscuous mode
[ 1597.202219] br0: port 2(amtg) entered disabled state