[ 1138.795014] br0: port 1(gw_l) entered blocking state
[ 1138.795083] br0: port 1(gw_l) entered disabled state
[ 1138.795141] gw_l: entered allmulticast mode
[ 1138.795207] gw_l: entered promiscuous mode
[ 1138.795268] br0: port 1(gw_l) entered blocking state
[ 1138.795309] br0: port 1(gw_l) entered forwarding state
[ 1138.853395] br0: port 2(amtg) entered blocking state
[ 1138.853451] br0: port 2(amtg) entered disabled state
[ 1138.853503] amtg: entered allmulticast mode
[ 1138.853568] amtg: entered promiscuous mode
[ 1139.055889] br0: port 2(amtg) entered blocking state
[ 1139.055944] br0: port 2(amtg) entered forwarding state
[ 1139.149836] gretap0: entered allmulticast mode
[ 1139.149901] erspan0: entered allmulticast mode
[ 1139.149941] amtr: entered allmulticast mode
[ 1139.149974] relay_gw: entered allmulticast mode
[ 1139.150017] relay_src: entered allmulticast mode
[ 1139.200721] br0: port 1(gw_l) entered disabled state
[ 1139.201021] gw_l (unregistering): left allmulticast mode
[ 1139.201071] gw_l (unregistering): left promiscuous mode
[ 1139.201127] br0: port 1(gw_l) entered disabled state
[ 1139.219592] amtg: left allmulticast mode
[ 1139.219663] amtg: left promiscuous mode
[ 1139.219707] br0: port 2(amtg) entered disabled state