[ 1351.794694] br0: port 1(gw_l) entered blocking state
[ 1351.794760] br0: port 1(gw_l) entered disabled state
[ 1351.794816] gw_l: entered allmulticast mode
[ 1351.794901] gw_l: entered promiscuous mode
[ 1351.794973] br0: port 1(gw_l) entered blocking state
[ 1351.795033] br0: port 1(gw_l) entered forwarding state
[ 1351.836424] br0: port 2(amtg) entered blocking state
[ 1351.836524] br0: port 2(amtg) entered disabled state
[ 1351.836580] amtg: entered allmulticast mode
[ 1351.836653] amtg: entered promiscuous mode
[ 1352.003270] br0: port 2(amtg) entered blocking state
[ 1352.003388] br0: port 2(amtg) entered forwarding state
[ 1352.083876] gretap0: entered allmulticast mode
[ 1352.083992] erspan0: entered allmulticast mode
[ 1352.084053] amtr: entered allmulticast mode
[ 1352.084092] relay_gw: entered allmulticast mode
[ 1352.084137] relay_src: entered allmulticast mode
[ 1369.397182] br0: port 1(gw_l) entered disabled state
[ 1369.397456] gw_l (unregistering): left allmulticast mode
[ 1369.397528] gw_l (unregistering): left promiscuous mode
[ 1369.397583] br0: port 1(gw_l) entered disabled state
[ 1369.415126] gretap0: left allmulticast mode
[ 1369.415198] erspan0: left allmulticast mode
[ 1369.415239] amtr: left allmulticast mode
[ 1369.415281] relay_gw: left allmulticast mode
[ 1369.415338] relay_src: left allmulticast mode
[ 1369.425499] amtg: left allmulticast mode
[ 1369.425549] amtg: left promiscuous mode
[ 1369.425596] br0: port 2(amtg) entered disabled state