[ 1992.934522][T15498] br0: port 1(gw_l) entered blocking state
[ 1992.935061][T15498] br0: port 1(gw_l) entered disabled state
[ 1992.935354][T15498] gw_l: entered allmulticast mode
[ 1992.936991][T15498] gw_l: entered promiscuous mode
[ 1992.943844][T15498] br0: port 1(gw_l) entered blocking state
[ 1992.944246][T15498] br0: port 1(gw_l) entered forwarding state
[ 1993.808984][T15500] br0: port 2(amtg) entered blocking state
[ 1993.809227][T15500] br0: port 2(amtg) entered disabled state
[ 1993.809462][T15500] amtg: entered allmulticast mode
[ 1993.810695][T15500] amtg: entered promiscuous mode
[ 1996.985296][T15512] br0: port 2(amtg) entered blocking state
[ 1996.985695][T15512] br0: port 2(amtg) entered forwarding state
[ 1998.460456][T15520] amtr: entered allmulticast mode
[ 1998.460832][T15520] relay_gw: entered allmulticast mode
[ 1998.461063][T15520] relay_src: entered allmulticast mode
[ 3188.925141][   T11] br0: port 1(gw_l) entered disabled state
[ 3189.010935][   T11] gw_l (unregistering): left allmulticast mode
[ 3189.011254][   T11] gw_l (unregistering): left promiscuous mode
[ 3189.011440][   T11] br0: port 1(gw_l) entered disabled state
[ 3189.064332][   T11] amtg: left allmulticast mode
[ 3189.064530][   T11] amtg: left promiscuous mode
[ 3189.064809][   T11] br0: port 2(amtg) entered disabled state
[ 3189.244576][   T11] relay_gw (unregistering): left allmulticast mode
[ 3189.273031][   T11] amtr (unregistering): left allmulticast mode
[ 3189.385593][T15520] relay_src: left allmulticast mode