[ 1671.247879] br0: port 1(gw_l) entered blocking state
[ 1671.247961] br0: port 1(gw_l) entered disabled state
[ 1671.248025] gw_l: entered allmulticast mode
[ 1671.248104] gw_l: entered promiscuous mode
[ 1671.248175] br0: port 1(gw_l) entered blocking state
[ 1671.248237] br0: port 1(gw_l) entered forwarding state
[ 1671.257621] br0: port 2(amtg) entered blocking state
[ 1671.257692] br0: port 2(amtg) entered disabled state
[ 1671.257761] amtg: entered allmulticast mode
[ 1671.257831] amtg: entered promiscuous mode
[ 1671.304080] br0: port 2(amtg) entered blocking state
[ 1671.304141] br0: port 2(amtg) entered forwarding state
[ 1671.322861] gretap0: entered allmulticast mode
[ 1671.322900] erspan0: entered allmulticast mode
[ 1671.322929] amtr: entered allmulticast mode
[ 1671.322954] relay_gw: entered allmulticast mode
[ 1671.322979] relay_src: entered allmulticast mode
[ 1697.763534] gretap0: left allmulticast mode
[ 1697.763584] erspan0: left allmulticast mode
[ 1697.763609] amtr: left allmulticast mode
[ 1697.763714] relay_gw: left allmulticast mode
[ 1697.763751] relay_src: left allmulticast mode
[ 1697.763918] br0: port 1(gw_l) entered disabled state
[ 1697.764195] gw_l (unregistering): left allmulticast mode
[ 1697.764229] gw_l (unregistering): left promiscuous mode
[ 1697.764255] br0: port 1(gw_l) entered disabled state
[ 1697.786756] amtg: left allmulticast mode
[ 1697.786782] amtg: left promiscuous mode
[ 1697.786803] br0: port 2(amtg) entered disabled state