[ 1977.653067][T15719] br0: port 1(gw_l) entered blocking state
[ 1977.653565][T15719] br0: port 1(gw_l) entered disabled state
[ 1977.654079][T15719] gw_l: entered allmulticast mode
[ 1977.655310][T15719] gw_l: entered promiscuous mode
[ 1977.658154][T15719] br0: port 1(gw_l) entered blocking state
[ 1977.658471][T15719] br0: port 1(gw_l) entered forwarding state
[ 1978.492950][T15721] br0: port 2(amtg) entered blocking state
[ 1978.493224][T15721] br0: port 2(amtg) entered disabled state
[ 1978.493489][T15721] amtg: entered allmulticast mode
[ 1978.494896][T15721] amtg: entered promiscuous mode
[ 1981.832940][T15733] br0: port 2(amtg) entered blocking state
[ 1981.833276][T15733] br0: port 2(amtg) entered forwarding state
[ 1983.411284][T15741] amtr: entered allmulticast mode
[ 1983.412511][T15741] relay_gw: entered allmulticast mode
[ 1983.412799][T15741] relay_src: entered allmulticast mode
[ 3188.906602][   T11] br0: port 1(gw_l) entered disabled state
[ 3188.998347][   T11] gw_l (unregistering): left allmulticast mode
[ 3188.998674][   T11] gw_l (unregistering): left promiscuous mode
[ 3188.998875][   T11] br0: port 1(gw_l) entered disabled state
[ 3189.045523][   T11] amtg: left allmulticast mode
[ 3189.045747][   T11] amtg: left promiscuous mode
[ 3189.046029][   T11] br0: port 2(amtg) entered disabled state
[ 3189.211004][   T11] relay_gw (unregistering): left allmulticast mode
[ 3189.243977][   T11] amtr (unregistering): left allmulticast mode
[ 3189.375001][T15741] relay_src: left allmulticast mode