[ 1596.599587] br0: port 1(gw_l) entered blocking state
[ 1596.599638] br0: port 1(gw_l) entered disabled state
[ 1596.599671] gw_l: entered allmulticast mode
[ 1596.599717] gw_l: entered promiscuous mode
[ 1596.599754] br0: port 1(gw_l) entered blocking state
[ 1596.599783] br0: port 1(gw_l) entered forwarding state
[ 1596.619116] br0: port 2(amtg) entered blocking state
[ 1596.619153] br0: port 2(amtg) entered disabled state
[ 1596.619185] amtg: entered allmulticast mode
[ 1596.619221] amtg: entered promiscuous mode
[ 1596.681980] br0: port 2(amtg) entered blocking state
[ 1596.682011] br0: port 2(amtg) entered forwarding state
[ 1596.709880] gretap0: entered allmulticast mode
[ 1596.709949] erspan0: entered allmulticast mode
[ 1596.710044] amtr: entered allmulticast mode
[ 1596.710128] relay_gw: entered allmulticast mode
[ 1596.710195] relay_src: entered allmulticast mode
[ 1611.070175] br0: port 1(gw_l) entered disabled state
[ 1611.070377] gw_l (unregistering): left allmulticast mode
[ 1611.070417] gw_l (unregistering): left promiscuous mode
[ 1611.070451] br0: port 1(gw_l) entered disabled state
[ 1611.072447] gretap0: left allmulticast mode
[ 1611.072473] erspan0: left allmulticast mode
[ 1611.072492] amtr: left allmulticast mode
[ 1611.072518] relay_gw: left allmulticast mode
[ 1611.072545] relay_src: left allmulticast mode
[ 1611.090153] amtg: left allmulticast mode
[ 1611.090187] amtg: left promiscuous mode
[ 1611.090216] br0: port 2(amtg) entered disabled state