[ 1530.430222] br0: port 1(gw_l) entered blocking state
[ 1530.430335] br0: port 1(gw_l) entered disabled state
[ 1530.430403] gw_l: entered allmulticast mode
[ 1530.430480] gw_l: entered promiscuous mode
[ 1530.430547] br0: port 1(gw_l) entered blocking state
[ 1530.430593] br0: port 1(gw_l) entered forwarding state
[ 1530.474706] br0: port 2(amtg) entered blocking state
[ 1530.474783] br0: port 2(amtg) entered disabled state
[ 1530.474832] amtg: entered allmulticast mode
[ 1530.474898] amtg: entered promiscuous mode
[ 1530.631624] br0: port 2(amtg) entered blocking state
[ 1530.631715] br0: port 2(amtg) entered forwarding state
[ 1530.703025] gretap0: entered allmulticast mode
[ 1530.703117] erspan0: entered allmulticast mode
[ 1530.703172] amtr: entered allmulticast mode
[ 1530.703212] relay_gw: entered allmulticast mode
[ 1530.703258] relay_src: entered allmulticast mode
[ 1548.390540] br0: port 1(gw_l) entered disabled state
[ 1548.390878] gw_l (unregistering): left allmulticast mode
[ 1548.390952] gw_l (unregistering): left promiscuous mode
[ 1548.391006] br0: port 1(gw_l) entered disabled state
[ 1548.402771] gretap0: left allmulticast mode
[ 1548.402873] erspan0: left allmulticast mode
[ 1548.402927] amtr: left allmulticast mode
[ 1548.402983] relay_gw: left allmulticast mode
[ 1548.403055] relay_src: left allmulticast mode
[ 1548.413421] amtg: left allmulticast mode
[ 1548.413471] amtg: left promiscuous mode
[ 1548.413517] br0: port 2(amtg) entered disabled state