[ 1622.251220] br0: port 1(gw_l) entered blocking state
[ 1622.251268] br0: port 1(gw_l) entered disabled state
[ 1622.251310] gw_l: entered allmulticast mode
[ 1622.251358] gw_l: entered promiscuous mode
[ 1622.251396] br0: port 1(gw_l) entered blocking state
[ 1622.251425] br0: port 1(gw_l) entered forwarding state
[ 1622.271013] br0: port 2(amtg) entered blocking state
[ 1622.271058] br0: port 2(amtg) entered disabled state
[ 1622.271091] amtg: entered allmulticast mode
[ 1622.271136] amtg: entered promiscuous mode
[ 1622.334734] br0: port 2(amtg) entered blocking state
[ 1622.334771] br0: port 2(amtg) entered forwarding state
[ 1622.363566] gretap0: entered allmulticast mode
[ 1622.363611] erspan0: entered allmulticast mode
[ 1622.363643] amtr: entered allmulticast mode
[ 1622.363662] relay_gw: entered allmulticast mode
[ 1622.363692] relay_src: entered allmulticast mode
[ 1636.773348] br0: port 1(gw_l) entered disabled state
[ 1636.773581] gw_l (unregistering): left allmulticast mode
[ 1636.773619] gw_l (unregistering): left promiscuous mode
[ 1636.773649] br0: port 1(gw_l) entered disabled state
[ 1636.776175] gretap0: left allmulticast mode
[ 1636.776201] erspan0: left allmulticast mode
[ 1636.776226] amtr: left allmulticast mode
[ 1636.776251] relay_gw: left allmulticast mode
[ 1636.776280] relay_src: left allmulticast mode
[ 1636.794233] amtg: left allmulticast mode
[ 1636.794269] amtg: left promiscuous mode
[ 1636.794298] br0: port 2(amtg) entered disabled state