[ 1898.329591][T15944] br0: port 1(gw_l) entered blocking state
[ 1898.331199][T15944] br0: port 1(gw_l) entered disabled state
[ 1898.331669][T15944] gw_l: entered allmulticast mode
[ 1898.332991][T15944] gw_l: entered promiscuous mode
[ 1898.334429][T15944] br0: port 1(gw_l) entered blocking state
[ 1898.334727][T15944] br0: port 1(gw_l) entered forwarding state
[ 1899.129227][T15946] br0: port 2(amtg) entered blocking state
[ 1899.129490][T15946] br0: port 2(amtg) entered disabled state
[ 1899.129735][T15946] amtg: entered allmulticast mode
[ 1899.131019][T15946] amtg: entered promiscuous mode
[ 1902.101565][T15958] br0: port 2(amtg) entered blocking state
[ 1902.101858][T15958] br0: port 2(amtg) entered forwarding state
[ 1903.416559][T15966] amtr: entered allmulticast mode
[ 1903.417572][T15966] relay_gw: entered allmulticast mode
[ 1903.417831][T15966] relay_src: entered allmulticast mode
[ 3081.154597][   T76] br0: port 1(gw_l) entered disabled state
[ 3081.284769][   T76] gw_l (unregistering): left allmulticast mode
[ 3081.285061][   T76] gw_l (unregistering): left promiscuous mode
[ 3081.285250][   T76] br0: port 1(gw_l) entered disabled state
[ 3081.334311][   T76] amtg: left allmulticast mode
[ 3081.334522][   T76] amtg: left promiscuous mode
[ 3081.334854][   T76] br0: port 2(amtg) entered disabled state
[ 3081.581318][   T76] relay_gw (unregistering): left allmulticast mode
[ 3081.608473][   T76] amtr (unregistering): left allmulticast mode
[ 3081.623582][T15966] relay_src: left allmulticast mode