[ 1505.799587] br0: port 1(gw_l) entered blocking state
[ 1505.799631] br0: port 1(gw_l) entered disabled state
[ 1505.799670] gw_l: entered allmulticast mode
[ 1505.799720] gw_l: entered promiscuous mode
[ 1505.799769] br0: port 1(gw_l) entered blocking state
[ 1505.799827] br0: port 1(gw_l) entered forwarding state
[ 1505.813868] br0: port 2(amtg) entered blocking state
[ 1505.813946] br0: port 2(amtg) entered disabled state
[ 1505.814033] amtg: entered allmulticast mode
[ 1505.814141] amtg: entered promiscuous mode
[ 1505.858340] br0: port 2(amtg) entered blocking state
[ 1505.858371] br0: port 2(amtg) entered forwarding state
[ 1505.884089] gretap0: entered allmulticast mode
[ 1505.884151] erspan0: entered allmulticast mode
[ 1505.884192] amtr: entered allmulticast mode
[ 1505.884231] relay_gw: entered allmulticast mode
[ 1505.884263] relay_src: entered allmulticast mode
[ 1520.344209] br0: port 1(gw_l) entered disabled state
[ 1520.344533] gw_l (unregistering): left allmulticast mode
[ 1520.344568] gw_l (unregistering): left promiscuous mode
[ 1520.344606] br0: port 1(gw_l) entered disabled state
[ 1520.345125] gretap0: left allmulticast mode
[ 1520.345159] erspan0: left allmulticast mode
[ 1520.345189] amtr: left allmulticast mode
[ 1520.345237] relay_gw: left allmulticast mode
[ 1520.345283] relay_src: left allmulticast mode
[ 1520.363142] amtg: left allmulticast mode
[ 1520.363174] amtg: left promiscuous mode
[ 1520.363216] br0: port 2(amtg) entered disabled state