[ 1803.591711] br0: port 1(gw_l) entered blocking state
[ 1803.591788] br0: port 1(gw_l) entered disabled state
[ 1803.591856] gw_l: entered allmulticast mode
[ 1803.591930] gw_l: entered promiscuous mode
[ 1803.591999] br0: port 1(gw_l) entered blocking state
[ 1803.592058] br0: port 1(gw_l) entered forwarding state
[ 1803.611482] br0: port 2(amtg) entered blocking state
[ 1803.611551] br0: port 2(amtg) entered disabled state
[ 1803.611621] amtg: entered allmulticast mode
[ 1803.611692] amtg: entered promiscuous mode
[ 1803.675158] br0: port 2(amtg) entered blocking state
[ 1803.675218] br0: port 2(amtg) entered forwarding state
[ 1803.702841] gretap0: entered allmulticast mode
[ 1803.702875] erspan0: entered allmulticast mode
[ 1803.702907] amtr: entered allmulticast mode
[ 1803.702927] relay_gw: entered allmulticast mode
[ 1803.702950] relay_src: entered allmulticast mode
[ 1817.996253] br0: port 1(gw_l) entered disabled state
[ 1817.996387] gw_l (unregistering): left allmulticast mode
[ 1817.996417] gw_l (unregistering): left promiscuous mode
[ 1817.996451] br0: port 1(gw_l) entered disabled state
[ 1818.003526] gretap0: left allmulticast mode
[ 1818.003550] erspan0: left allmulticast mode
[ 1818.003568] amtr: left allmulticast mode
[ 1818.003594] relay_gw: left allmulticast mode
[ 1818.003624] relay_src: left allmulticast mode
[ 1818.013213] amtg: left allmulticast mode
[ 1818.013244] amtg: left promiscuous mode
[ 1818.013271] br0: port 2(amtg) entered disabled state