[ 1560.711797] br0: port 1(gw_l) entered blocking state
[ 1560.711864] br0: port 1(gw_l) entered disabled state
[ 1560.711925] gw_l: entered allmulticast mode
[ 1560.712011] gw_l: entered promiscuous mode
[ 1560.712080] br0: port 1(gw_l) entered blocking state
[ 1560.712121] br0: port 1(gw_l) entered forwarding state
[ 1560.760038] br0: port 2(amtg) entered blocking state
[ 1560.760099] br0: port 2(amtg) entered disabled state
[ 1560.760148] amtg: entered allmulticast mode
[ 1560.760218] amtg: entered promiscuous mode
[ 1560.942700] br0: port 2(amtg) entered blocking state
[ 1560.942770] br0: port 2(amtg) entered forwarding state
[ 1561.030107] gretap0: entered allmulticast mode
[ 1561.030250] erspan0: entered allmulticast mode
[ 1561.030320] amtr: entered allmulticast mode
[ 1561.030388] relay_gw: entered allmulticast mode
[ 1561.030482] relay_src: entered allmulticast mode
[ 1578.412647] br0: port 1(gw_l) entered disabled state
[ 1578.413036] gw_l (unregistering): left allmulticast mode
[ 1578.413083] gw_l (unregistering): left promiscuous mode
[ 1578.413119] br0: port 1(gw_l) entered disabled state
[ 1578.423976] gretap0: left allmulticast mode
[ 1578.424064] erspan0: left allmulticast mode
[ 1578.424149] amtr: left allmulticast mode
[ 1578.424195] relay_gw: left allmulticast mode
[ 1578.424253] relay_src: left allmulticast mode
[ 1578.436719] amtg: left allmulticast mode
[ 1578.436770] amtg: left promiscuous mode
[ 1578.436821] br0: port 2(amtg) entered disabled state