[ 1356.119818] br0: port 1(gw_l) entered blocking state
[ 1356.119881] br0: port 1(gw_l) entered disabled state
[ 1356.119932] gw_l: entered allmulticast mode
[ 1356.119995] gw_l: entered promiscuous mode
[ 1356.120053] br0: port 1(gw_l) entered blocking state
[ 1356.120087] br0: port 1(gw_l) entered forwarding state
[ 1356.189386] br0: port 2(amtg) entered blocking state
[ 1356.189445] br0: port 2(amtg) entered disabled state
[ 1356.189483] amtg: entered allmulticast mode
[ 1356.189534] amtg: entered promiscuous mode
[ 1356.450534] br0: port 2(amtg) entered blocking state
[ 1356.450593] br0: port 2(amtg) entered forwarding state
[ 1356.566954] gretap0: entered allmulticast mode
[ 1356.567026] erspan0: entered allmulticast mode
[ 1356.567078] amtr: entered allmulticast mode
[ 1356.567120] relay_gw: entered allmulticast mode
[ 1356.567181] relay_src: entered allmulticast mode
[ 1373.323859] br0: port 1(gw_l) entered disabled state
[ 1373.324135] gw_l (unregistering): left allmulticast mode
[ 1373.324171] gw_l (unregistering): left promiscuous mode
[ 1373.324206] br0: port 1(gw_l) entered disabled state
[ 1373.346717] amtg: left allmulticast mode
[ 1373.346769] amtg: left promiscuous mode
[ 1373.346808] br0: port 2(amtg) entered disabled state
[ 1373.352831] gretap0: left allmulticast mode
[ 1373.352871] erspan0: left allmulticast mode
[ 1373.352903] amtr: left allmulticast mode
[ 1373.352935] relay_gw: left allmulticast mode
[ 1373.352971] relay_src: left allmulticast mode