[ 1760.322913] br0: port 1(gw_l) entered blocking state
[ 1760.322994] br0: port 1(gw_l) entered disabled state
[ 1760.323062] gw_l: entered allmulticast mode
[ 1760.323137] gw_l: entered promiscuous mode
[ 1760.323214] br0: port 1(gw_l) entered blocking state
[ 1760.323273] br0: port 1(gw_l) entered forwarding state
[ 1760.343231] br0: port 2(amtg) entered blocking state
[ 1760.343303] br0: port 2(amtg) entered disabled state
[ 1760.343366] amtg: entered allmulticast mode
[ 1760.343438] amtg: entered promiscuous mode
[ 1760.407743] br0: port 2(amtg) entered blocking state
[ 1760.407809] br0: port 2(amtg) entered forwarding state
[ 1760.436038] gretap0: entered allmulticast mode
[ 1760.436080] erspan0: entered allmulticast mode
[ 1760.436113] amtr: entered allmulticast mode
[ 1760.436136] relay_gw: entered allmulticast mode
[ 1760.436165] relay_src: entered allmulticast mode
[ 1774.651322] br0: port 1(gw_l) entered disabled state
[ 1774.651476] gw_l (unregistering): left allmulticast mode
[ 1774.651506] gw_l (unregistering): left promiscuous mode
[ 1774.651536] br0: port 1(gw_l) entered disabled state
[ 1774.657192] gretap0: left allmulticast mode
[ 1774.657253] erspan0: left allmulticast mode
[ 1774.657308] amtr: left allmulticast mode
[ 1774.657361] relay_gw: left allmulticast mode
[ 1774.657422] relay_src: left allmulticast mode
[ 1774.660253] amtg: left allmulticast mode
[ 1774.660277] amtg: left promiscuous mode
[ 1774.660305] br0: port 2(amtg) entered disabled state