[ 2068.448721][T13900] br0: port 1(gw_l) entered blocking state
[ 2068.449173][T13900] br0: port 1(gw_l) entered disabled state
[ 2068.449582][T13900] gw_l: entered allmulticast mode
[ 2068.451997][T13900] gw_l: entered promiscuous mode
[ 2068.453273][T13900] br0: port 1(gw_l) entered blocking state
[ 2068.453659][T13900] br0: port 1(gw_l) entered forwarding state
[ 2069.105435][T13902] br0: port 2(amtg) entered blocking state
[ 2069.106529][T13902] br0: port 2(amtg) entered disabled state
[ 2069.106937][T13902] amtg: entered allmulticast mode
[ 2069.109251][T13902] amtg: entered promiscuous mode
[ 2071.221314][T13914] br0: port 2(amtg) entered blocking state
[ 2071.221801][T13914] br0: port 2(amtg) entered forwarding state
[ 2072.168072][T13920] gretap0: entered allmulticast mode
[ 2072.169666][T13920] erspan0: entered allmulticast mode
[ 2072.170074][T13920] amtr: entered allmulticast mode
[ 2072.170474][T13920] relay_gw: entered allmulticast mode
[ 2072.170863][T13920] relay_src: entered allmulticast mode
[ 3812.221372][   T12] br0: port 1(gw_l) entered disabled state
[ 3812.251811][   T12] gw_l (unregistering): left allmulticast mode
[ 3812.252243][   T12] gw_l (unregistering): left promiscuous mode
[ 3812.252622][   T12] br0: port 1(gw_l) entered disabled state
[ 3812.326596][   T12] amtg: left allmulticast mode
[ 3812.327010][   T12] amtg: left promiscuous mode
[ 3812.327520][   T12] br0: port 2(amtg) entered disabled state
[ 3812.480582][   T12] relay_gw (unregistering): left allmulticast mode
[ 3812.497316][   T12] amtr (unregistering): left allmulticast mode
[ 3812.615938][T13920] gretap0: left allmulticast mode
[ 3812.618818][T13920] erspan0: left allmulticast mode
[ 3812.619310][T13920] relay_src: left allmulticast mode