[ 1354.254372] br0: port 1(gw_l) entered blocking state
[ 1354.254493] br0: port 1(gw_l) entered disabled state
[ 1354.254571] gw_l: entered allmulticast mode
[ 1354.254665] gw_l: entered promiscuous mode
[ 1354.254742] br0: port 1(gw_l) entered blocking state
[ 1354.254797] br0: port 1(gw_l) entered forwarding state
[ 1354.307205] br0: port 2(amtg) entered blocking state
[ 1354.307310] br0: port 2(amtg) entered disabled state
[ 1354.307376] amtg: entered allmulticast mode
[ 1354.307446] amtg: entered promiscuous mode
[ 1354.469003] br0: port 2(amtg) entered blocking state
[ 1354.469066] br0: port 2(amtg) entered forwarding state
[ 1354.564990] gretap0: entered allmulticast mode
[ 1354.565081] erspan0: entered allmulticast mode
[ 1354.565145] amtr: entered allmulticast mode
[ 1354.565190] relay_gw: entered allmulticast mode
[ 1354.565249] relay_src: entered allmulticast mode
[ 1372.361822] br0: port 1(gw_l) entered disabled state
[ 1372.362158] gw_l (unregistering): left allmulticast mode
[ 1372.362212] gw_l (unregistering): left promiscuous mode
[ 1372.362259] br0: port 1(gw_l) entered disabled state
[ 1372.382772] gretap0: left allmulticast mode
[ 1372.382839] erspan0: left allmulticast mode
[ 1372.382875] amtr: left allmulticast mode
[ 1372.382916] relay_gw: left allmulticast mode
[ 1372.382968] relay_src: left allmulticast mode
[ 1372.385598] amtg: left allmulticast mode
[ 1372.385665] amtg: left promiscuous mode
[ 1372.385719] br0: port 2(amtg) entered disabled state