[ 1379.494388] br0: port 1(gw_l) entered blocking state
[ 1379.494454] br0: port 1(gw_l) entered disabled state
[ 1379.494510] gw_l: entered allmulticast mode
[ 1379.494577] gw_l: entered promiscuous mode
[ 1379.494631] br0: port 1(gw_l) entered blocking state
[ 1379.494680] br0: port 1(gw_l) entered forwarding state
[ 1379.539330] br0: port 2(amtg) entered blocking state
[ 1379.539392] br0: port 2(amtg) entered disabled state
[ 1379.539438] amtg: entered allmulticast mode
[ 1379.539488] amtg: entered promiscuous mode
[ 1379.713096] br0: port 2(amtg) entered blocking state
[ 1379.713160] br0: port 2(amtg) entered forwarding state
[ 1379.792184] gretap0: entered allmulticast mode
[ 1379.792269] erspan0: entered allmulticast mode
[ 1379.792340] amtr: entered allmulticast mode
[ 1379.792416] relay_gw: entered allmulticast mode
[ 1379.792469] relay_src: entered allmulticast mode
[ 1396.952299] br0: port 1(gw_l) entered disabled state
[ 1396.952565] gw_l (unregistering): left allmulticast mode
[ 1396.952620] gw_l (unregistering): left promiscuous mode
[ 1396.952668] br0: port 1(gw_l) entered disabled state
[ 1396.961620] gretap0: left allmulticast mode
[ 1396.961663] erspan0: left allmulticast mode
[ 1396.961707] amtr: left allmulticast mode
[ 1396.961745] relay_gw: left allmulticast mode
[ 1396.961791] relay_src: left allmulticast mode
[ 1396.967195] amtg: left allmulticast mode
[ 1396.967274] amtg: left promiscuous mode
[ 1396.967346] br0: port 2(amtg) entered disabled state