[ 1536.263518] br0: port 1(gw_l) entered blocking state
[ 1536.263573] br0: port 1(gw_l) entered disabled state
[ 1536.263609] gw_l: entered allmulticast mode
[ 1536.263650] gw_l: entered promiscuous mode
[ 1536.263683] br0: port 1(gw_l) entered blocking state
[ 1536.263713] br0: port 1(gw_l) entered forwarding state
[ 1536.278264] br0: port 2(amtg) entered blocking state
[ 1536.278332] br0: port 2(amtg) entered disabled state
[ 1536.278394] amtg: entered allmulticast mode
[ 1536.278467] amtg: entered promiscuous mode
[ 1536.322668] br0: port 2(amtg) entered blocking state
[ 1536.322707] br0: port 2(amtg) entered forwarding state
[ 1536.346154] amtr: entered allmulticast mode
[ 1536.346188] relay_gw: entered allmulticast mode
[ 1536.346222] relay_src: entered allmulticast mode
[ 1550.632041] br0: port 1(gw_l) entered disabled state
[ 1550.632227] gw_l (unregistering): left allmulticast mode
[ 1550.632266] gw_l (unregistering): left promiscuous mode
[ 1550.632299] br0: port 1(gw_l) entered disabled state
[ 1550.635817] amtr: left allmulticast mode
[ 1550.635848] relay_gw: left allmulticast mode
[ 1550.635877] relay_src: left allmulticast mode
[ 1550.642953] amtg: left allmulticast mode
[ 1550.642988] amtg: left promiscuous mode
[ 1550.643018] br0: port 2(amtg) entered disabled state