[ 1908.273059][T16286] br0: port 1(gw_l) entered blocking state
[ 1908.273506][T16286] br0: port 1(gw_l) entered disabled state
[ 1908.273761][T16286] gw_l: entered allmulticast mode
[ 1908.274927][T16286] gw_l: entered promiscuous mode
[ 1908.276421][T16286] br0: port 1(gw_l) entered blocking state
[ 1908.276707][T16286] br0: port 1(gw_l) entered forwarding state
[ 1909.045951][T16288] br0: port 2(amtg) entered blocking state
[ 1909.046346][T16288] br0: port 2(amtg) entered disabled state
[ 1909.046583][T16288] amtg: entered allmulticast mode
[ 1909.047798][T16288] amtg: entered promiscuous mode
[ 1911.914245][T16300] br0: port 2(amtg) entered blocking state
[ 1911.914527][T16300] br0: port 2(amtg) entered forwarding state
[ 1913.205695][T16307] amtr: entered allmulticast mode
[ 1913.206114][T16307] relay_gw: entered allmulticast mode
[ 1913.206398][T16307] relay_src: entered allmulticast mode
[ 3082.172768][   T75] br0: port 1(gw_l) entered disabled state
[ 3082.265115][   T75] gw_l (unregistering): left allmulticast mode
[ 3082.265452][   T75] gw_l (unregistering): left promiscuous mode
[ 3082.265663][   T75] br0: port 1(gw_l) entered disabled state
[ 3082.319244][   T75] amtg: left allmulticast mode
[ 3082.319453][   T75] amtg: left promiscuous mode
[ 3082.319786][   T75] br0: port 2(amtg) entered disabled state
[ 3082.525943][   T75] relay_gw (unregistering): left allmulticast mode
[ 3082.546348][   T75] amtr (unregistering): left allmulticast mode
[ 3082.636708][T16307] relay_src: left allmulticast mode