[ 1547.892244] br0: port 1(gw_l) entered blocking state
[ 1547.892328] br0: port 1(gw_l) entered disabled state
[ 1547.892397] gw_l: entered allmulticast mode
[ 1547.892486] gw_l: entered promiscuous mode
[ 1547.892558] br0: port 1(gw_l) entered blocking state
[ 1547.892620] br0: port 1(gw_l) entered forwarding state
[ 1547.908453] br0: port 2(amtg) entered blocking state
[ 1547.908524] br0: port 2(amtg) entered disabled state
[ 1547.908593] amtg: entered allmulticast mode
[ 1547.908668] amtg: entered promiscuous mode
[ 1547.961359] br0: port 2(amtg) entered blocking state
[ 1547.961392] br0: port 2(amtg) entered forwarding state
[ 1547.984530] gretap0: entered allmulticast mode
[ 1547.984599] erspan0: entered allmulticast mode
[ 1547.984704] amtr: entered allmulticast mode
[ 1547.984790] relay_gw: entered allmulticast mode
[ 1547.984863] relay_src: entered allmulticast mode
[ 1562.249340] br0: port 1(gw_l) entered disabled state
[ 1562.249555] gw_l (unregistering): left allmulticast mode
[ 1562.249593] gw_l (unregistering): left promiscuous mode
[ 1562.249628] br0: port 1(gw_l) entered disabled state
[ 1562.251020] gretap0: left allmulticast mode
[ 1562.251053] erspan0: left allmulticast mode
[ 1562.251075] amtr: left allmulticast mode
[ 1562.251096] relay_gw: left allmulticast mode
[ 1562.251126] relay_src: left allmulticast mode
[ 1562.267271] amtg: left allmulticast mode
[ 1562.267304] amtg: left promiscuous mode
[ 1562.267335] br0: port 2(amtg) entered disabled state