[ 1541.257236] br0: port 1(gw_l) entered blocking state
[ 1541.257331] br0: port 1(gw_l) entered disabled state
[ 1541.257402] gw_l: entered allmulticast mode
[ 1541.257484] gw_l: entered promiscuous mode
[ 1541.257554] br0: port 1(gw_l) entered blocking state
[ 1541.257601] br0: port 1(gw_l) entered forwarding state
[ 1541.304019] br0: port 2(amtg) entered blocking state
[ 1541.304124] br0: port 2(amtg) entered disabled state
[ 1541.304185] amtg: entered allmulticast mode
[ 1541.304272] amtg: entered promiscuous mode
[ 1541.496793] br0: port 2(amtg) entered blocking state
[ 1541.496902] br0: port 2(amtg) entered forwarding state
[ 1541.583184] gretap0: entered allmulticast mode
[ 1541.583290] erspan0: entered allmulticast mode
[ 1541.583357] amtr: entered allmulticast mode
[ 1541.583399] relay_gw: entered allmulticast mode
[ 1541.583462] relay_src: entered allmulticast mode
[ 1559.006260] br0: port 1(gw_l) entered disabled state
[ 1559.006610] gw_l (unregistering): left allmulticast mode
[ 1559.006686] gw_l (unregistering): left promiscuous mode
[ 1559.006749] br0: port 1(gw_l) entered disabled state
[ 1559.028723] gretap0: left allmulticast mode
[ 1559.028785] erspan0: left allmulticast mode
[ 1559.028817] amtr: left allmulticast mode
[ 1559.028857] relay_gw: left allmulticast mode
[ 1559.028915] relay_src: left allmulticast mode
[ 1559.040135] amtg: left allmulticast mode
[ 1559.040191] amtg: left promiscuous mode
[ 1559.040243] br0: port 2(amtg) entered disabled state