[ 1533.444672] br0: port 1(gw_l) entered blocking state
[ 1533.444760] br0: port 1(gw_l) entered disabled state
[ 1533.444831] gw_l: entered allmulticast mode
[ 1533.444911] gw_l: entered promiscuous mode
[ 1533.444981] br0: port 1(gw_l) entered blocking state
[ 1533.445042] br0: port 1(gw_l) entered forwarding state
[ 1533.460699] br0: port 2(amtg) entered blocking state
[ 1533.460768] br0: port 2(amtg) entered disabled state
[ 1533.460836] amtg: entered allmulticast mode
[ 1533.460911] amtg: entered promiscuous mode
[ 1533.512980] br0: port 2(amtg) entered blocking state
[ 1533.513017] br0: port 2(amtg) entered forwarding state
[ 1533.536169] gretap0: entered allmulticast mode
[ 1533.536248] erspan0: entered allmulticast mode
[ 1533.536345] amtr: entered allmulticast mode
[ 1533.536403] relay_gw: entered allmulticast mode
[ 1533.536508] relay_src: entered allmulticast mode
[ 1547.689377] br0: port 1(gw_l) entered disabled state
[ 1547.689606] gw_l (unregistering): left allmulticast mode
[ 1547.689680] gw_l (unregistering): left promiscuous mode
[ 1547.689741] br0: port 1(gw_l) entered disabled state
[ 1547.690190] gretap0: left allmulticast mode
[ 1547.690267] erspan0: left allmulticast mode
[ 1547.690322] amtr: left allmulticast mode
[ 1547.690377] relay_gw: left allmulticast mode
[ 1547.690449] relay_src: left allmulticast mode
[ 1547.718267] amtg: left allmulticast mode
[ 1547.718327] amtg: left promiscuous mode
[ 1547.718392] br0: port 2(amtg) entered disabled state