[ 1370.589146] br0: port 1(gw_l) entered blocking state
[ 1370.589200] br0: port 1(gw_l) entered disabled state
[ 1370.589252] gw_l: entered allmulticast mode
[ 1370.589314] gw_l: entered promiscuous mode
[ 1370.589367] br0: port 1(gw_l) entered blocking state
[ 1370.589404] br0: port 1(gw_l) entered forwarding state
[ 1370.653901] br0: port 2(amtg) entered blocking state
[ 1370.653955] br0: port 2(amtg) entered disabled state
[ 1370.653996] amtg: entered allmulticast mode
[ 1370.654045] amtg: entered promiscuous mode
[ 1370.915208] br0: port 2(amtg) entered blocking state
[ 1370.915277] br0: port 2(amtg) entered forwarding state
[ 1371.030818] gretap0: entered allmulticast mode
[ 1371.030882] erspan0: entered allmulticast mode
[ 1371.030921] amtr: entered allmulticast mode
[ 1371.030956] relay_gw: entered allmulticast mode
[ 1371.030993] relay_src: entered allmulticast mode
[ 1388.152077] br0: port 1(gw_l) entered disabled state
[ 1388.152329] gw_l (unregistering): left allmulticast mode
[ 1388.152386] gw_l (unregistering): left promiscuous mode
[ 1388.152433] br0: port 1(gw_l) entered disabled state
[ 1388.177813] gretap0: left allmulticast mode
[ 1388.177863] erspan0: left allmulticast mode
[ 1388.177898] amtr: left allmulticast mode
[ 1388.177931] relay_gw: left allmulticast mode
[ 1388.177980] relay_src: left allmulticast mode
[ 1388.178697] amtg: left allmulticast mode
[ 1388.178737] amtg: left promiscuous mode
[ 1388.178778] br0: port 2(amtg) entered disabled state