[ 1848.337282] br0: port 1(gw_l) entered blocking state
[ 1848.337322] br0: port 1(gw_l) entered disabled state
[ 1848.337405] gw_l: entered allmulticast mode
[ 1848.337472] gw_l: entered promiscuous mode
[ 1848.337530] br0: port 1(gw_l) entered blocking state
[ 1848.337575] br0: port 1(gw_l) entered forwarding state
[ 1848.357051] br0: port 2(amtg) entered blocking state
[ 1848.357104] br0: port 2(amtg) entered disabled state
[ 1848.357154] amtg: entered allmulticast mode
[ 1848.357216] amtg: entered promiscuous mode
[ 1848.443369] br0: port 2(amtg) entered blocking state
[ 1848.443394] br0: port 2(amtg) entered forwarding state
[ 1848.471852] gretap0: entered allmulticast mode
[ 1848.471878] erspan0: entered allmulticast mode
[ 1848.471898] amtr: entered allmulticast mode
[ 1848.471915] relay_gw: entered allmulticast mode
[ 1848.471932] relay_src: entered allmulticast mode
[ 1862.988434] br0: port 1(gw_l) entered disabled state
[ 1862.988647] gw_l (unregistering): left allmulticast mode
[ 1862.988724] gw_l (unregistering): left promiscuous mode
[ 1862.988775] br0: port 1(gw_l) entered disabled state
[ 1862.996171] gretap0: left allmulticast mode
[ 1862.996222] erspan0: left allmulticast mode
[ 1862.996266] amtr: left allmulticast mode
[ 1862.996323] relay_gw: left allmulticast mode
[ 1862.996370] relay_src: left allmulticast mode
[ 1862.997362] amtg: left allmulticast mode
[ 1862.997431] amtg: left promiscuous mode
[ 1862.997485] br0: port 2(amtg) entered disabled state