[ 1977.470572][T15880] br0: port 1(gw_l) entered blocking state
[ 1977.470993][T15880] br0: port 1(gw_l) entered disabled state
[ 1977.471242][T15880] gw_l: entered allmulticast mode
[ 1977.472519][T15880] gw_l: entered promiscuous mode
[ 1977.474459][T15880] br0: port 1(gw_l) entered blocking state
[ 1977.474740][T15880] br0: port 1(gw_l) entered forwarding state
[ 1978.331929][T15882] br0: port 2(amtg) entered blocking state
[ 1978.332603][T15882] br0: port 2(amtg) entered disabled state
[ 1978.332863][T15882] amtg: entered allmulticast mode
[ 1978.334161][T15882] amtg: entered promiscuous mode
[ 1981.603483][T15894] br0: port 2(amtg) entered blocking state
[ 1981.603972][T15894] br0: port 2(amtg) entered forwarding state
[ 1983.107167][T15902] amtr: entered allmulticast mode
[ 1983.107615][T15902] relay_gw: entered allmulticast mode
[ 1983.107878][T15902] relay_src: entered allmulticast mode
[ 3166.642777][   T11] br0: port 1(gw_l) entered disabled state
[ 3166.745054][   T11] gw_l (unregistering): left allmulticast mode
[ 3166.745374][   T11] gw_l (unregistering): left promiscuous mode
[ 3166.745565][   T11] br0: port 1(gw_l) entered disabled state
[ 3166.795376][   T11] amtg: left allmulticast mode
[ 3166.795559][   T11] amtg: left promiscuous mode
[ 3166.795888][   T11] br0: port 2(amtg) entered disabled state
[ 3166.967705][   T11] relay_gw (unregistering): left allmulticast mode
[ 3166.995699][   T11] amtr (unregistering): left allmulticast mode
[ 3167.131145][T15902] relay_src: left allmulticast mode