[ 1554.414688] br0: port 1(gw_l) entered blocking state
[ 1554.414722] br0: port 1(gw_l) entered disabled state
[ 1554.414745] gw_l: entered allmulticast mode
[ 1554.414775] gw_l: entered promiscuous mode
[ 1554.414797] br0: port 1(gw_l) entered blocking state
[ 1554.414813] br0: port 1(gw_l) entered forwarding state
[ 1554.431132] br0: port 2(amtg) entered blocking state
[ 1554.431155] br0: port 2(amtg) entered disabled state
[ 1554.431174] amtg: entered allmulticast mode
[ 1554.431199] amtg: entered promiscuous mode
[ 1554.484684] br0: port 2(amtg) entered blocking state
[ 1554.484705] br0: port 2(amtg) entered forwarding state
[ 1554.508322] gretap0: entered allmulticast mode
[ 1554.508381] erspan0: entered allmulticast mode
[ 1554.508433] amtr: entered allmulticast mode
[ 1554.508510] relay_gw: entered allmulticast mode
[ 1554.508562] relay_src: entered allmulticast mode
[ 1568.654460] br0: port 1(gw_l) entered disabled state
[ 1568.654651] gw_l (unregistering): left allmulticast mode
[ 1568.654675] gw_l (unregistering): left promiscuous mode
[ 1568.654694] br0: port 1(gw_l) entered disabled state
[ 1568.656596] gretap0: left allmulticast mode
[ 1568.656644] erspan0: left allmulticast mode
[ 1568.656692] amtr: left allmulticast mode
[ 1568.656741] relay_gw: left allmulticast mode
[ 1568.656791] relay_src: left allmulticast mode
[ 1568.674409] amtg: left allmulticast mode
[ 1568.674432] amtg: left promiscuous mode
[ 1568.674451] br0: port 2(amtg) entered disabled state