[ 1736.817317][ T9327] br0: port 1(gw_l) entered blocking state
[ 1736.817632][ T9327] br0: port 1(gw_l) entered disabled state
[ 1736.817882][ T9327] gw_l: entered allmulticast mode
[ 1736.819162][ T9327] gw_l: entered promiscuous mode
[ 1736.820247][ T9327] br0: port 1(gw_l) entered blocking state
[ 1736.820475][ T9327] br0: port 1(gw_l) entered forwarding state
[ 1737.566016][ T9329] br0: port 2(amtg) entered blocking state
[ 1737.566269][ T9329] br0: port 2(amtg) entered disabled state
[ 1737.566517][ T9329] amtg: entered allmulticast mode
[ 1737.567881][ T9329] amtg: entered promiscuous mode
[ 1740.581586][ T9341] br0: port 2(amtg) entered blocking state
[ 1740.581872][ T9341] br0: port 2(amtg) entered forwarding state
[ 1741.933062][ T9348] gretap0: entered allmulticast mode
[ 1741.933530][ T9348] erspan0: entered allmulticast mode
[ 1741.933806][ T9348] amtr: entered allmulticast mode
[ 1741.934043][ T9348] relay_gw: entered allmulticast mode
[ 1741.934272][ T9348] relay_src: entered allmulticast mode
[ 2943.340904][   T75] br0: port 1(gw_l) entered disabled state
[ 2943.461336][   T75] gw_l (unregistering): left allmulticast mode
[ 2943.461575][   T75] gw_l (unregistering): left promiscuous mode
[ 2943.461757][   T75] br0: port 1(gw_l) entered disabled state
[ 2943.517059][   T75] amtg: left allmulticast mode
[ 2943.517254][   T75] amtg: left promiscuous mode
[ 2943.517529][   T75] br0: port 2(amtg) entered disabled state
[ 2943.830333][   T75] relay_gw (unregistering): left allmulticast mode
[ 2943.851188][   T75] amtr (unregistering): left allmulticast mode
[ 2943.869183][ T9348] gretap0: left allmulticast mode
[ 2943.869663][ T9348] erspan0: left allmulticast mode
[ 2943.870061][ T9348] relay_src: left allmulticast mode