[ 2053.222832] br0: port 1(gw_l) entered blocking state
[ 2053.222885] br0: port 1(gw_l) entered disabled state
[ 2053.222919] gw_l: entered allmulticast mode
[ 2053.222962] gw_l: entered promiscuous mode
[ 2053.232985] br0: port 2(amtg) entered blocking state
[ 2053.233049] br0: port 2(amtg) entered disabled state
[ 2053.233156] amtg: entered allmulticast mode
[ 2053.233228] amtg: entered promiscuous mode
[ 2053.258433] br0: port 2(amtg) entered blocking state
[ 2053.258466] br0: port 2(amtg) entered forwarding state
[ 2054.209079] br0: port 1(gw_l) entered blocking state
[ 2054.209124] br0: port 1(gw_l) entered forwarding state
[ 2058.413282] br0: port 1(gw_l) entered disabled state
[ 2058.413477] gw_l (unregistering): left allmulticast mode
[ 2058.413515] gw_l (unregistering): left promiscuous mode
[ 2058.413554] br0: port 1(gw_l) entered disabled state
[ 2058.432168] amtg: left allmulticast mode
[ 2058.432255] amtg: left promiscuous mode
[ 2058.432291] br0: port 2(amtg) entered disabled state