[   72.669017] br0: port 1(gw_l) entered blocking state
[   72.669069] br0: port 1(gw_l) entered disabled state
[   72.669106] gw_l: entered allmulticast mode
[   72.669156] gw_l: entered promiscuous mode
[   72.669190] br0: port 1(gw_l) entered blocking state
[   72.669221] br0: port 1(gw_l) entered forwarding state
[   72.683985] br0: port 2(amtg) entered blocking state
[   72.684023] br0: port 2(amtg) entered disabled state
[   72.684054] amtg: entered allmulticast mode
[   72.684090] amtg: entered promiscuous mode
[   72.729461] br0: port 2(amtg) entered blocking state
[   72.729496] br0: port 2(amtg) entered forwarding state
[   72.779183] amtr: entered allmulticast mode
[   72.779213] relay_gw: entered allmulticast mode
[   72.779244] relay_src: entered allmulticast mode
[   87.135687] amtr: left allmulticast mode
[   87.135740] relay_gw: left allmulticast mode
[   87.135774] relay_src: left allmulticast mode
[   87.135880] br0: port 1(gw_l) entered disabled state
[   87.136014] gw_l (unregistering): left allmulticast mode
[   87.136045] gw_l (unregistering): left promiscuous mode
[   87.136076] br0: port 1(gw_l) entered disabled state
[   87.148808] amtg: left allmulticast mode
[   87.148839] amtg: left promiscuous mode
[   87.148870] br0: port 2(amtg) entered disabled state