[ 1248.309880] br0: port 1(gw_l) entered blocking state
[ 1248.309947] br0: port 1(gw_l) entered disabled state
[ 1248.310015] gw_l: entered allmulticast mode
[ 1248.310100] gw_l: entered promiscuous mode
[ 1248.310168] br0: port 1(gw_l) entered blocking state
[ 1248.310223] br0: port 1(gw_l) entered forwarding state
[ 1248.355008] br0: port 2(amtg) entered blocking state
[ 1248.355072] br0: port 2(amtg) entered disabled state
[ 1248.355128] amtg: entered allmulticast mode
[ 1248.355189] amtg: entered promiscuous mode
[ 1248.526599] br0: port 2(amtg) entered blocking state
[ 1248.526681] br0: port 2(amtg) entered forwarding state
[ 1248.605790] gretap0: entered allmulticast mode
[ 1248.605848] erspan0: entered allmulticast mode
[ 1248.605897] amtr: entered allmulticast mode
[ 1248.605933] relay_gw: entered allmulticast mode
[ 1248.605980] relay_src: entered allmulticast mode
[ 1266.224950] br0: port 1(gw_l) entered disabled state
[ 1266.225258] gw_l (unregistering): left allmulticast mode
[ 1266.225305] gw_l (unregistering): left promiscuous mode
[ 1266.225345] br0: port 1(gw_l) entered disabled state
[ 1266.245756] amtg: left allmulticast mode
[ 1266.245809] amtg: left promiscuous mode
[ 1266.245851] br0: port 2(amtg) entered disabled state
[ 1266.256905] gretap0: left allmulticast mode
[ 1266.257024] erspan0: left allmulticast mode
[ 1266.257087] amtr: left allmulticast mode
[ 1266.257134] relay_gw: left allmulticast mode
[ 1266.257192] relay_src: left allmulticast mode