[ 1573.040561] br0: port 1(gw_l) entered blocking state
[ 1573.040605] br0: port 1(gw_l) entered disabled state
[ 1573.040651] gw_l: entered allmulticast mode
[ 1573.040692] gw_l: entered promiscuous mode
[ 1573.040724] br0: port 1(gw_l) entered blocking state
[ 1573.040763] br0: port 1(gw_l) entered forwarding state
[ 1573.056038] br0: port 2(amtg) entered blocking state
[ 1573.056072] br0: port 2(amtg) entered disabled state
[ 1573.056100] amtg: entered allmulticast mode
[ 1573.056132] amtg: entered promiscuous mode
[ 1573.102688] br0: port 2(amtg) entered blocking state
[ 1573.102726] br0: port 2(amtg) entered forwarding state
[ 1573.125954] gretap0: entered allmulticast mode
[ 1573.125994] erspan0: entered allmulticast mode
[ 1573.126023] amtr: entered allmulticast mode
[ 1573.126050] relay_gw: entered allmulticast mode
[ 1573.126079] relay_src: entered allmulticast mode
[ 1587.525760] br0: port 1(gw_l) entered disabled state
[ 1587.525944] gw_l (unregistering): left allmulticast mode
[ 1587.525984] gw_l (unregistering): left promiscuous mode
[ 1587.526011] br0: port 1(gw_l) entered disabled state
[ 1587.527362] gretap0: left allmulticast mode
[ 1587.527390] erspan0: left allmulticast mode
[ 1587.527411] amtr: left allmulticast mode
[ 1587.527437] relay_gw: left allmulticast mode
[ 1587.527469] relay_src: left allmulticast mode
[ 1587.543717] amtg: left allmulticast mode
[ 1587.543750] amtg: left promiscuous mode
[ 1587.543778] br0: port 2(amtg) entered disabled state