[ 1362.976685] br0: port 1(gw_l) entered blocking state
[ 1362.976758] br0: port 1(gw_l) entered disabled state
[ 1362.976824] gw_l: entered allmulticast mode
[ 1362.976895] gw_l: entered promiscuous mode
[ 1362.976948] br0: port 1(gw_l) entered blocking state
[ 1362.976997] br0: port 1(gw_l) entered forwarding state
[ 1363.027799] br0: port 2(amtg) entered blocking state
[ 1363.027874] br0: port 2(amtg) entered disabled state
[ 1363.027921] amtg: entered allmulticast mode
[ 1363.027983] amtg: entered promiscuous mode
[ 1363.233418] br0: port 2(amtg) entered blocking state
[ 1363.233483] br0: port 2(amtg) entered forwarding state
[ 1363.353258] gretap0: entered allmulticast mode
[ 1363.353330] erspan0: entered allmulticast mode
[ 1363.353390] amtr: entered allmulticast mode
[ 1363.353429] relay_gw: entered allmulticast mode
[ 1363.353486] relay_src: entered allmulticast mode
[ 1381.203910] br0: port 1(gw_l) entered disabled state
[ 1381.204208] gw_l (unregistering): left allmulticast mode
[ 1381.204265] gw_l (unregistering): left promiscuous mode
[ 1381.204316] br0: port 1(gw_l) entered disabled state
[ 1381.228432] gretap0: left allmulticast mode
[ 1381.228505] erspan0: left allmulticast mode
[ 1381.228543] amtr: left allmulticast mode
[ 1381.228582] relay_gw: left allmulticast mode
[ 1381.228630] relay_src: left allmulticast mode
[ 1381.230749] amtg: left allmulticast mode
[ 1381.230800] amtg: left promiscuous mode
[ 1381.230850] br0: port 2(amtg) entered disabled state