[ 1494.459819] br0: port 1(gw_l) entered blocking state
[ 1494.459865] br0: port 1(gw_l) entered disabled state
[ 1494.459899] gw_l: entered allmulticast mode
[ 1494.459946] gw_l: entered promiscuous mode
[ 1494.459980] br0: port 1(gw_l) entered blocking state
[ 1494.460009] br0: port 1(gw_l) entered forwarding state
[ 1494.474232] br0: port 2(amtg) entered blocking state
[ 1494.474267] br0: port 2(amtg) entered disabled state
[ 1494.474299] amtg: entered allmulticast mode
[ 1494.474358] amtg: entered promiscuous mode
[ 1494.518415] br0: port 2(amtg) entered blocking state
[ 1494.518453] br0: port 2(amtg) entered forwarding state
[ 1494.541885] gretap0: entered allmulticast mode
[ 1494.541924] erspan0: entered allmulticast mode
[ 1494.541953] amtr: entered allmulticast mode
[ 1494.541977] relay_gw: entered allmulticast mode
[ 1494.542008] relay_src: entered allmulticast mode
[ 1508.971411] gretap0: left allmulticast mode
[ 1508.971456] erspan0: left allmulticast mode
[ 1508.971480] amtr: left allmulticast mode
[ 1508.971508] relay_gw: left allmulticast mode
[ 1508.971533] relay_src: left allmulticast mode
[ 1508.973161] br0: port 1(gw_l) entered disabled state
[ 1508.973320] gw_l (unregistering): left allmulticast mode
[ 1508.973363] gw_l (unregistering): left promiscuous mode
[ 1508.973395] br0: port 1(gw_l) entered disabled state
[ 1508.995164] amtg: left allmulticast mode
[ 1508.995197] amtg: left promiscuous mode
[ 1508.995229] br0: port 2(amtg) entered disabled state