[ 1702.940004] br0: port 1(gw_l) entered blocking state
[ 1702.940080] br0: port 1(gw_l) entered disabled state
[ 1702.940146] gw_l: entered allmulticast mode
[ 1702.940221] gw_l: entered promiscuous mode
[ 1702.940291] br0: port 1(gw_l) entered blocking state
[ 1702.940356] br0: port 1(gw_l) entered forwarding state
[ 1702.959153] br0: port 2(amtg) entered blocking state
[ 1702.959219] br0: port 2(amtg) entered disabled state
[ 1702.959282] amtg: entered allmulticast mode
[ 1702.959362] amtg: entered promiscuous mode
[ 1703.018389] br0: port 2(amtg) entered blocking state
[ 1703.018452] br0: port 2(amtg) entered forwarding state
[ 1703.044927] gretap0: entered allmulticast mode
[ 1703.044962] erspan0: entered allmulticast mode
[ 1703.044996] amtr: entered allmulticast mode
[ 1703.045022] relay_gw: entered allmulticast mode
[ 1703.045048] relay_src: entered allmulticast mode
[ 1717.482449] br0: port 1(gw_l) entered disabled state
[ 1717.482624] gw_l (unregistering): left allmulticast mode
[ 1717.482654] gw_l (unregistering): left promiscuous mode
[ 1717.482689] br0: port 1(gw_l) entered disabled state
[ 1717.484234] gretap0: left allmulticast mode
[ 1717.484256] erspan0: left allmulticast mode
[ 1717.484273] amtr: left allmulticast mode
[ 1717.484296] relay_gw: left allmulticast mode
[ 1717.484323] relay_src: left allmulticast mode
[ 1717.500419] amtg: left allmulticast mode
[ 1717.500449] amtg: left promiscuous mode
[ 1717.500480] br0: port 2(amtg) entered disabled state