[ 1753.888759] br0: port 1(gw_l) entered blocking state
[ 1753.888840] br0: port 1(gw_l) entered disabled state
[ 1753.888912] gw_l: entered allmulticast mode
[ 1753.888992] gw_l: entered promiscuous mode
[ 1753.889064] br0: port 1(gw_l) entered blocking state
[ 1753.889125] br0: port 1(gw_l) entered forwarding state
[ 1753.908657] br0: port 2(amtg) entered blocking state
[ 1753.908723] br0: port 2(amtg) entered disabled state
[ 1753.908786] amtg: entered allmulticast mode
[ 1753.908857] amtg: entered promiscuous mode
[ 1753.973041] br0: port 2(amtg) entered blocking state
[ 1753.973101] br0: port 2(amtg) entered forwarding state
[ 1754.000569] gretap0: entered allmulticast mode
[ 1754.000607] erspan0: entered allmulticast mode
[ 1754.000639] amtr: entered allmulticast mode
[ 1754.000664] relay_gw: entered allmulticast mode
[ 1754.000700] relay_src: entered allmulticast mode
[ 1768.226384] br0: port 1(gw_l) entered disabled state
[ 1768.226545] gw_l (unregistering): left allmulticast mode
[ 1768.226577] gw_l (unregistering): left promiscuous mode
[ 1768.226611] br0: port 1(gw_l) entered disabled state
[ 1768.233314] amtg: left allmulticast mode
[ 1768.233340] amtg: left promiscuous mode
[ 1768.233369] br0: port 2(amtg) entered disabled state
[ 1768.234329] gretap0: left allmulticast mode
[ 1768.234357] erspan0: left allmulticast mode
[ 1768.234384] amtr: left allmulticast mode
[ 1768.234406] relay_gw: left allmulticast mode
[ 1768.234438] relay_src: left allmulticast mode