[ 1641.706774][T20416] br0: port 1(gw_l) entered blocking state
[ 1641.707227][T20416] br0: port 1(gw_l) entered disabled state
[ 1641.707473][T20416] gw_l: entered allmulticast mode
[ 1641.708736][T20416] gw_l: entered promiscuous mode
[ 1641.711068][T20416] br0: port 1(gw_l) entered blocking state
[ 1641.711465][T20416] br0: port 1(gw_l) entered forwarding state
[ 1642.198754][T20418] br0: port 2(amtg) entered blocking state
[ 1642.199124][T20418] br0: port 2(amtg) entered disabled state
[ 1642.199515][T20418] amtg: entered allmulticast mode
[ 1642.200854][T20418] amtg: entered promiscuous mode
[ 1643.690313][T20430] br0: port 2(amtg) entered blocking state
[ 1643.690622][T20430] br0: port 2(amtg) entered forwarding state
[ 1644.380832][T20436] amtr: entered allmulticast mode
[ 1644.381369][T20436] relay_gw: entered allmulticast mode
[ 1644.381671][T20436] relay_src: entered allmulticast mode
[ 2849.472727][   T68] br0: port 1(gw_l) entered disabled state
[ 2849.620675][   T68] gw_l (unregistering): left allmulticast mode
[ 2849.621048][   T68] gw_l (unregistering): left promiscuous mode
[ 2849.621259][   T68] br0: port 1(gw_l) entered disabled state
[ 2849.683522][   T68] amtg: left allmulticast mode
[ 2849.683746][   T68] amtg: left promiscuous mode
[ 2849.684043][   T68] br0: port 2(amtg) entered disabled state
[ 2849.726242][T20436] amtr: left allmulticast mode
[ 2849.726586][T20436] relay_gw: left allmulticast mode
[ 2849.726852][T20436] relay_src: left allmulticast mode