[ 1348.371749] br0: port 1(gw_l) entered blocking state
[ 1348.371803] br0: port 1(gw_l) entered disabled state
[ 1348.371866] gw_l: entered allmulticast mode
[ 1348.371934] gw_l: entered promiscuous mode
[ 1348.371991] br0: port 1(gw_l) entered blocking state
[ 1348.372034] br0: port 1(gw_l) entered forwarding state
[ 1348.419845] br0: port 2(amtg) entered blocking state
[ 1348.419909] br0: port 2(amtg) entered disabled state
[ 1348.419955] amtg: entered allmulticast mode
[ 1348.420026] amtg: entered promiscuous mode
[ 1348.589465] br0: port 2(amtg) entered blocking state
[ 1348.589518] br0: port 2(amtg) entered forwarding state
[ 1348.670856] gretap0: entered allmulticast mode
[ 1348.670961] erspan0: entered allmulticast mode
[ 1348.671019] amtr: entered allmulticast mode
[ 1348.671077] relay_gw: entered allmulticast mode
[ 1348.671146] relay_src: entered allmulticast mode
[ 1366.784526] br0: port 1(gw_l) entered disabled state
[ 1366.784820] gw_l (unregistering): left allmulticast mode
[ 1366.784877] gw_l (unregistering): left promiscuous mode
[ 1366.784937] br0: port 1(gw_l) entered disabled state
[ 1366.795853] gretap0: left allmulticast mode
[ 1366.795912] erspan0: left allmulticast mode
[ 1366.795950] amtr: left allmulticast mode
[ 1366.795989] relay_gw: left allmulticast mode
[ 1366.796039] relay_src: left allmulticast mode
[ 1366.813348] amtg: left allmulticast mode
[ 1366.813404] amtg: left promiscuous mode
[ 1366.813452] br0: port 2(amtg) entered disabled state