[ 1645.044975][T20173] br0: port 1(gw_l) entered blocking state
[ 1645.045552][T20173] br0: port 1(gw_l) entered disabled state
[ 1645.045843][T20173] gw_l: entered allmulticast mode
[ 1645.047366][T20173] gw_l: entered promiscuous mode
[ 1645.049324][T20173] br0: port 1(gw_l) entered blocking state
[ 1645.049675][T20173] br0: port 1(gw_l) entered forwarding state
[ 1645.530516][T20175] br0: port 2(amtg) entered blocking state
[ 1645.530888][T20175] br0: port 2(amtg) entered disabled state
[ 1645.531299][T20175] amtg: entered allmulticast mode
[ 1645.532613][T20175] amtg: entered promiscuous mode
[ 1647.086319][T20187] br0: port 2(amtg) entered blocking state
[ 1647.086842][T20187] br0: port 2(amtg) entered forwarding state
[ 1647.786761][T20193] amtr: entered allmulticast mode
[ 1647.787863][T20193] relay_gw: entered allmulticast mode
[ 1647.788143][T20193] relay_src: entered allmulticast mode
[ 2847.636328][   T11] br0: port 1(gw_l) entered disabled state
[ 2847.748832][   T11] gw_l (unregistering): left allmulticast mode
[ 2847.749163][   T11] gw_l (unregistering): left promiscuous mode
[ 2847.749363][   T11] br0: port 1(gw_l) entered disabled state
[ 2847.788492][   T11] amtg: left allmulticast mode
[ 2847.788710][   T11] amtg: left promiscuous mode
[ 2847.789026][   T11] br0: port 2(amtg) entered disabled state
[ 2847.845976][T20193] amtr: left allmulticast mode
[ 2847.846326][T20193] relay_gw: left allmulticast mode
[ 2847.846585][T20193] relay_src: left allmulticast mode