[ 1639.234541] br0: port 1(gw_l) entered blocking state
[ 1639.234596] br0: port 1(gw_l) entered disabled state
[ 1639.234634] gw_l: entered allmulticast mode
[ 1639.234682] gw_l: entered promiscuous mode
[ 1639.234718] br0: port 1(gw_l) entered blocking state
[ 1639.234746] br0: port 1(gw_l) entered forwarding state
[ 1639.250293] br0: port 2(amtg) entered blocking state
[ 1639.250334] br0: port 2(amtg) entered disabled state
[ 1639.250364] amtg: entered allmulticast mode
[ 1639.250404] amtg: entered promiscuous mode
[ 1639.294367] br0: port 2(amtg) entered blocking state
[ 1639.294404] br0: port 2(amtg) entered forwarding state
[ 1639.318534] amtr: entered allmulticast mode
[ 1639.318570] relay_gw: entered allmulticast mode
[ 1639.318601] relay_src: entered allmulticast mode
[ 1653.755723] amtr: left allmulticast mode
[ 1653.755773] relay_gw: left allmulticast mode
[ 1653.755818] relay_src: left allmulticast mode
[ 1653.757015] br0: port 1(gw_l) entered disabled state
[ 1653.757217] gw_l (unregistering): left allmulticast mode
[ 1653.757276] gw_l (unregistering): left promiscuous mode
[ 1653.757334] br0: port 1(gw_l) entered disabled state
[ 1653.786944] amtg: left allmulticast mode
[ 1653.787003] amtg: left promiscuous mode
[ 1653.787069] br0: port 2(amtg) entered disabled state