[ 1348.306909] br0: port 1(gw_l) entered blocking state
[ 1348.306974] br0: port 1(gw_l) entered disabled state
[ 1348.307023] gw_l: entered allmulticast mode
[ 1348.307084] gw_l: entered promiscuous mode
[ 1348.307138] br0: port 1(gw_l) entered blocking state
[ 1348.307176] br0: port 1(gw_l) entered forwarding state
[ 1348.348994] br0: port 2(amtg) entered blocking state
[ 1348.349073] br0: port 2(amtg) entered disabled state
[ 1348.349134] amtg: entered allmulticast mode
[ 1348.349209] amtg: entered promiscuous mode
[ 1348.512402] br0: port 2(amtg) entered blocking state
[ 1348.512465] br0: port 2(amtg) entered forwarding state
[ 1348.583610] gretap0: entered allmulticast mode
[ 1348.583669] erspan0: entered allmulticast mode
[ 1348.583709] amtr: entered allmulticast mode
[ 1348.583753] relay_gw: entered allmulticast mode
[ 1348.583799] relay_src: entered allmulticast mode
[ 1366.041179] br0: port 1(gw_l) entered disabled state
[ 1366.041547] gw_l (unregistering): left allmulticast mode
[ 1366.041634] gw_l (unregistering): left promiscuous mode
[ 1366.041717] br0: port 1(gw_l) entered disabled state
[ 1366.056662] gretap0: left allmulticast mode
[ 1366.056710] erspan0: left allmulticast mode
[ 1366.056740] amtr: left allmulticast mode
[ 1366.056766] relay_gw: left allmulticast mode
[ 1366.056808] relay_src: left allmulticast mode
[ 1366.064174] amtg: left allmulticast mode
[ 1366.064217] amtg: left promiscuous mode
[ 1366.064266] br0: port 2(amtg) entered disabled state