[ 1891.676350][T16646] br0: port 1(gw_l) entered blocking state
[ 1891.676585][T16646] br0: port 1(gw_l) entered disabled state
[ 1891.676822][T16646] gw_l: entered allmulticast mode
[ 1891.677980][T16646] gw_l: entered promiscuous mode
[ 1891.679665][T16646] br0: port 1(gw_l) entered blocking state
[ 1891.679879][T16646] br0: port 1(gw_l) entered forwarding state
[ 1892.298386][T16648] br0: port 2(amtg) entered blocking state
[ 1892.298659][T16648] br0: port 2(amtg) entered disabled state
[ 1892.298912][T16648] amtg: entered allmulticast mode
[ 1892.300256][T16648] amtg: entered promiscuous mode
[ 1894.684599][T16660] br0: port 2(amtg) entered blocking state
[ 1894.684842][T16660] br0: port 2(amtg) entered forwarding state
[ 1895.734872][T16666] gretap0: entered allmulticast mode
[ 1895.735310][T16666] erspan0: entered allmulticast mode
[ 1895.735617][T16666] amtr: entered allmulticast mode
[ 1895.735856][T16666] relay_gw: entered allmulticast mode
[ 1895.736105][T16666] relay_src: entered allmulticast mode
[ 1896.115187][   T72] br0: port 1(gw_l) entered disabled state
[ 1896.118741][   T72] gw_l (unregistering): left allmulticast mode
[ 1896.118990][   T72] gw_l (unregistering): left promiscuous mode
[ 1896.119212][   T72] br0: port 1(gw_l) entered disabled state
[ 1896.185197][   T72] amtg: left allmulticast mode
[ 1896.185464][   T72] amtg: left promiscuous mode
[ 1896.185765][   T72] br0: port 2(amtg) entered disabled state
[ 1896.298312][   T72] relay_gw (unregistering): left allmulticast mode
[ 1896.311540][   T72] amtr (unregistering): left allmulticast mode
[ 1896.496343][   T72] relay_src (unregistering): left allmulticast mode