[ 1759.966100] br0: port 1(gw_l) entered blocking state
[ 1759.966151] br0: port 1(gw_l) entered disabled state
[ 1759.966189] gw_l: entered allmulticast mode
[ 1759.966235] gw_l: entered promiscuous mode
[ 1759.966265] br0: port 1(gw_l) entered blocking state
[ 1759.966294] br0: port 1(gw_l) entered forwarding state
[ 1759.985157] br0: port 2(amtg) entered blocking state
[ 1759.985188] br0: port 2(amtg) entered disabled state
[ 1759.985217] amtg: entered allmulticast mode
[ 1759.985250] amtg: entered promiscuous mode
[ 1760.046711] br0: port 2(amtg) entered blocking state
[ 1760.046744] br0: port 2(amtg) entered forwarding state
[ 1760.074462] gretap0: entered allmulticast mode
[ 1760.074507] erspan0: entered allmulticast mode
[ 1760.074536] amtr: entered allmulticast mode
[ 1760.074562] relay_gw: entered allmulticast mode
[ 1760.074585] relay_src: entered allmulticast mode
[ 1774.442741] br0: port 1(gw_l) entered disabled state
[ 1774.442942] gw_l (unregistering): left allmulticast mode
[ 1774.442973] gw_l (unregistering): left promiscuous mode
[ 1774.443003] br0: port 1(gw_l) entered disabled state
[ 1774.443892] gretap0: left allmulticast mode
[ 1774.443915] erspan0: left allmulticast mode
[ 1774.443934] amtr: left allmulticast mode
[ 1774.443960] relay_gw: left allmulticast mode
[ 1774.443989] relay_src: left allmulticast mode
[ 1774.451603] amtg: left allmulticast mode
[ 1774.451633] amtg: left promiscuous mode
[ 1774.451666] br0: port 2(amtg) entered disabled state