[ 1747.718217] br0: port 1(gw_l) entered blocking state
[ 1747.718258] br0: port 1(gw_l) entered disabled state
[ 1747.718283] gw_l: entered allmulticast mode
[ 1747.718321] gw_l: entered promiscuous mode
[ 1747.718351] br0: port 1(gw_l) entered blocking state
[ 1747.718374] br0: port 1(gw_l) entered forwarding state
[ 1747.737190] br0: port 2(amtg) entered blocking state
[ 1747.737219] br0: port 2(amtg) entered disabled state
[ 1747.737240] amtg: entered allmulticast mode
[ 1747.737270] amtg: entered promiscuous mode
[ 1747.820448] br0: port 2(amtg) entered blocking state
[ 1747.820474] br0: port 2(amtg) entered forwarding state
[ 1747.849007] gretap0: entered allmulticast mode
[ 1747.849073] erspan0: entered allmulticast mode
[ 1747.849128] amtr: entered allmulticast mode
[ 1747.849204] relay_gw: entered allmulticast mode
[ 1747.849255] relay_src: entered allmulticast mode
[ 1762.291756] br0: port 1(gw_l) entered disabled state
[ 1762.291921] gw_l (unregistering): left allmulticast mode
[ 1762.291940] gw_l (unregistering): left promiscuous mode
[ 1762.291956] br0: port 1(gw_l) entered disabled state
[ 1762.299654] gretap0: left allmulticast mode
[ 1762.299673] erspan0: left allmulticast mode
[ 1762.299686] amtr: left allmulticast mode
[ 1762.299700] relay_gw: left allmulticast mode
[ 1762.299716] relay_src: left allmulticast mode
[ 1762.299947] amtg: left allmulticast mode
[ 1762.299961] amtg: left promiscuous mode
[ 1762.299980] br0: port 2(amtg) entered disabled state