[ 1641.918945] br0: port 1(gw_l) entered blocking state
[ 1641.918997] br0: port 1(gw_l) entered disabled state
[ 1641.919034] gw_l: entered allmulticast mode
[ 1641.919077] gw_l: entered promiscuous mode
[ 1641.919108] br0: port 1(gw_l) entered blocking state
[ 1641.919140] br0: port 1(gw_l) entered forwarding state
[ 1641.938225] br0: port 2(amtg) entered blocking state
[ 1641.938268] br0: port 2(amtg) entered disabled state
[ 1641.938303] amtg: entered allmulticast mode
[ 1641.938337] amtg: entered promiscuous mode
[ 1642.002648] br0: port 2(amtg) entered blocking state
[ 1642.002682] br0: port 2(amtg) entered forwarding state
[ 1642.030494] gretap0: entered allmulticast mode
[ 1642.030557] erspan0: entered allmulticast mode
[ 1642.030620] amtr: entered allmulticast mode
[ 1642.030702] relay_gw: entered allmulticast mode
[ 1642.030762] relay_src: entered allmulticast mode
[ 1656.247114] br0: port 1(gw_l) entered disabled state
[ 1656.247282] gw_l (unregistering): left allmulticast mode
[ 1656.247316] gw_l (unregistering): left promiscuous mode
[ 1656.247342] br0: port 1(gw_l) entered disabled state
[ 1656.255084] amtg: left allmulticast mode
[ 1656.255118] amtg: left promiscuous mode
[ 1656.255151] br0: port 2(amtg) entered disabled state
[ 1656.256062] gretap0: left allmulticast mode
[ 1656.256151] erspan0: left allmulticast mode
[ 1656.256229] amtr: left allmulticast mode
[ 1656.256282] relay_gw: left allmulticast mode
[ 1656.256345] relay_src: left allmulticast mode