[ 1967.588310][T15744] br0: port 1(gw_l) entered blocking state
[ 1967.588764][T15744] br0: port 1(gw_l) entered disabled state
[ 1967.589003][T15744] gw_l: entered allmulticast mode
[ 1967.590265][T15744] gw_l: entered promiscuous mode
[ 1967.592248][T15744] br0: port 1(gw_l) entered blocking state
[ 1967.592586][T15744] br0: port 1(gw_l) entered forwarding state
[ 1968.521737][T15746] br0: port 2(amtg) entered blocking state
[ 1968.522161][T15746] br0: port 2(amtg) entered disabled state
[ 1968.522454][T15746] amtg: entered allmulticast mode
[ 1968.523729][T15746] amtg: entered promiscuous mode
[ 1971.713607][T15758] br0: port 2(amtg) entered blocking state
[ 1971.713913][T15758] br0: port 2(amtg) entered forwarding state
[ 1973.168735][T15766] amtr: entered allmulticast mode
[ 1973.169221][T15766] relay_gw: entered allmulticast mode
[ 1973.169865][T15766] relay_src: entered allmulticast mode
[ 3159.696095][   T74] br0: port 1(gw_l) entered disabled state
[ 3159.766507][   T74] gw_l (unregistering): left allmulticast mode
[ 3159.766888][   T74] gw_l (unregistering): left promiscuous mode
[ 3159.767141][   T74] br0: port 1(gw_l) entered disabled state
[ 3159.859632][   T74] amtg: left allmulticast mode
[ 3159.859911][   T74] amtg: left promiscuous mode
[ 3159.860236][   T74] br0: port 2(amtg) entered disabled state
[ 3160.095173][   T74] relay_gw (unregistering): left allmulticast mode
[ 3160.124495][   T74] amtr (unregistering): left allmulticast mode
[ 3160.205612][T15766] relay_src: left allmulticast mode