[ 1501.403132] br0: port 1(gw_l) entered blocking state
[ 1501.403168] br0: port 1(gw_l) entered disabled state
[ 1501.403189] gw_l: entered allmulticast mode
[ 1501.403220] gw_l: entered promiscuous mode
[ 1501.403241] br0: port 1(gw_l) entered blocking state
[ 1501.403256] br0: port 1(gw_l) entered forwarding state
[ 1501.419297] br0: port 2(amtg) entered blocking state
[ 1501.419331] br0: port 2(amtg) entered disabled state
[ 1501.419355] amtg: entered allmulticast mode
[ 1501.419383] amtg: entered promiscuous mode
[ 1501.470344] br0: port 2(amtg) entered blocking state
[ 1501.470396] br0: port 2(amtg) entered forwarding state
[ 1501.493278] gretap0: entered allmulticast mode
[ 1501.493339] erspan0: entered allmulticast mode
[ 1501.493394] amtr: entered allmulticast mode
[ 1501.493439] relay_gw: entered allmulticast mode
[ 1501.493487] relay_src: entered allmulticast mode
[ 1515.660735] br0: port 1(gw_l) entered disabled state
[ 1515.660891] gw_l (unregistering): left allmulticast mode
[ 1515.660909] gw_l (unregistering): left promiscuous mode
[ 1515.660924] br0: port 1(gw_l) entered disabled state
[ 1515.665332] gretap0: left allmulticast mode
[ 1515.665353] erspan0: left allmulticast mode
[ 1515.665373] amtr: left allmulticast mode
[ 1515.665384] relay_gw: left allmulticast mode
[ 1515.665404] relay_src: left allmulticast mode
[ 1515.683670] amtg: left allmulticast mode
[ 1515.683701] amtg: left promiscuous mode
[ 1515.683721] br0: port 2(amtg) entered disabled state