[ 1398.945718] br0: port 1(gw_l) entered blocking state
[ 1398.945773] br0: port 1(gw_l) entered disabled state
[ 1398.945805] gw_l: entered allmulticast mode
[ 1398.945853] gw_l: entered promiscuous mode
[ 1398.945885] br0: port 1(gw_l) entered blocking state
[ 1398.945917] br0: port 1(gw_l) entered forwarding state
[ 1398.960783] br0: port 2(amtg) entered blocking state
[ 1398.960821] br0: port 2(amtg) entered disabled state
[ 1398.960854] amtg: entered allmulticast mode
[ 1398.960888] amtg: entered promiscuous mode
[ 1399.007315] br0: port 2(amtg) entered blocking state
[ 1399.007353] br0: port 2(amtg) entered forwarding state
[ 1399.031753] gretap0: entered allmulticast mode
[ 1399.031820] erspan0: entered allmulticast mode
[ 1399.031895] amtr: entered allmulticast mode
[ 1399.031957] relay_gw: entered allmulticast mode
[ 1399.032041] relay_src: entered allmulticast mode
[ 1412.536107] br0: port 1(gw_l) entered disabled state
[ 1412.536260] gw_l (unregistering): left allmulticast mode
[ 1412.536291] gw_l (unregistering): left promiscuous mode
[ 1412.536316] br0: port 1(gw_l) entered disabled state
[ 1412.537040] gretap0: left allmulticast mode
[ 1412.537071] erspan0: left allmulticast mode
[ 1412.537091] amtr: left allmulticast mode
[ 1412.537113] relay_gw: left allmulticast mode
[ 1412.537140] relay_src: left allmulticast mode
[ 1412.556050] amtg: left allmulticast mode
[ 1412.556082] amtg: left promiscuous mode
[ 1412.556106] br0: port 2(amtg) entered disabled state