[ 1642.423391] br0: port 1(gw_l) entered blocking state
[ 1642.423442] br0: port 1(gw_l) entered disabled state
[ 1642.423477] gw_l: entered allmulticast mode
[ 1642.423522] gw_l: entered promiscuous mode
[ 1642.423560] br0: port 1(gw_l) entered blocking state
[ 1642.423589] br0: port 1(gw_l) entered forwarding state
[ 1642.443066] br0: port 2(amtg) entered blocking state
[ 1642.443103] br0: port 2(amtg) entered disabled state
[ 1642.443134] amtg: entered allmulticast mode
[ 1642.443172] amtg: entered promiscuous mode
[ 1642.507202] br0: port 2(amtg) entered blocking state
[ 1642.507237] br0: port 2(amtg) entered forwarding state
[ 1642.536101] gretap0: entered allmulticast mode
[ 1642.536141] erspan0: entered allmulticast mode
[ 1642.536172] amtr: entered allmulticast mode
[ 1642.536194] relay_gw: entered allmulticast mode
[ 1642.536223] relay_src: entered allmulticast mode
[ 1656.844048] br0: port 1(gw_l) entered disabled state
[ 1656.844267] gw_l (unregistering): left allmulticast mode
[ 1656.844308] gw_l (unregistering): left promiscuous mode
[ 1656.844342] br0: port 1(gw_l) entered disabled state
[ 1656.846975] gretap0: left allmulticast mode
[ 1656.846999] erspan0: left allmulticast mode
[ 1656.847027] amtr: left allmulticast mode
[ 1656.847052] relay_gw: left allmulticast mode
[ 1656.847084] relay_src: left allmulticast mode
[ 1656.864840] amtg: left allmulticast mode
[ 1656.864872] amtg: left promiscuous mode
[ 1656.864902] br0: port 2(amtg) entered disabled state