[  990.014193] br0: port 1(gw_l) entered blocking state
[  990.014280] br0: port 1(gw_l) entered disabled state
[  990.014351] gw_l: entered allmulticast mode
[  990.014432] gw_l: entered promiscuous mode
[  990.014508] br0: port 1(gw_l) entered blocking state
[  990.014571] br0: port 1(gw_l) entered forwarding state
[  990.030465] br0: port 2(amtg) entered blocking state
[  990.030530] br0: port 2(amtg) entered disabled state
[  990.030596] amtg: entered allmulticast mode
[  990.030673] amtg: entered promiscuous mode
[  990.079199] br0: port 2(amtg) entered blocking state
[  990.079264] br0: port 2(amtg) entered forwarding state
[  990.105810] gretap0: entered allmulticast mode
[  990.105851] erspan0: entered allmulticast mode
[  990.105887] amtr: entered allmulticast mode
[  990.105911] relay_gw: entered allmulticast mode
[  990.105941] relay_src: entered allmulticast mode
[ 1003.817018] br0: port 1(gw_l) entered disabled state
[ 1003.817189] gw_l (unregistering): left allmulticast mode
[ 1003.817224] gw_l (unregistering): left promiscuous mode
[ 1003.817259] br0: port 1(gw_l) entered disabled state
[ 1003.818438] gretap0: left allmulticast mode
[ 1003.818482] erspan0: left allmulticast mode
[ 1003.818506] amtr: left allmulticast mode
[ 1003.818525] relay_gw: left allmulticast mode
[ 1003.818555] relay_src: left allmulticast mode
[ 1003.827955] amtg: left allmulticast mode
[ 1003.828008] amtg: left promiscuous mode
[ 1003.828042] br0: port 2(amtg) entered disabled state