[ 1380.313213] br0: port 1(gw_l) entered blocking state
[ 1380.313303] br0: port 1(gw_l) entered disabled state
[ 1380.313366] gw_l: entered allmulticast mode
[ 1380.313453] gw_l: entered promiscuous mode
[ 1380.313529] br0: port 1(gw_l) entered blocking state
[ 1380.313584] br0: port 1(gw_l) entered forwarding state
[ 1380.354994] br0: port 2(amtg) entered blocking state
[ 1380.355123] br0: port 2(amtg) entered disabled state
[ 1380.355196] amtg: entered allmulticast mode
[ 1380.355284] amtg: entered promiscuous mode
[ 1380.501637] br0: port 2(amtg) entered blocking state
[ 1380.501720] br0: port 2(amtg) entered forwarding state
[ 1380.568487] gretap0: entered allmulticast mode
[ 1380.568602] erspan0: entered allmulticast mode
[ 1380.568674] amtr: entered allmulticast mode
[ 1380.568722] relay_gw: entered allmulticast mode
[ 1380.568779] relay_src: entered allmulticast mode
[ 1397.387277] br0: port 1(gw_l) entered disabled state
[ 1397.387523] gw_l (unregistering): left allmulticast mode
[ 1397.387564] gw_l (unregistering): left promiscuous mode
[ 1397.387617] br0: port 1(gw_l) entered disabled state
[ 1397.404775] gretap0: left allmulticast mode
[ 1397.404814] erspan0: left allmulticast mode
[ 1397.404846] amtr: left allmulticast mode
[ 1397.404869] relay_gw: left allmulticast mode
[ 1397.404905] relay_src: left allmulticast mode
[ 1397.410127] amtg: left allmulticast mode
[ 1397.410161] amtg: left promiscuous mode
[ 1397.410204] br0: port 2(amtg) entered disabled state