[ 1633.525766][T20527] br0: port 1(gw_l) entered blocking state
[ 1633.526270][T20527] br0: port 1(gw_l) entered disabled state
[ 1633.526537][T20527] gw_l: entered allmulticast mode
[ 1633.527748][T20527] gw_l: entered promiscuous mode
[ 1633.529919][T20527] br0: port 1(gw_l) entered blocking state
[ 1633.530266][T20527] br0: port 1(gw_l) entered forwarding state
[ 1633.990703][T20529] br0: port 2(amtg) entered blocking state
[ 1633.991435][T20529] br0: port 2(amtg) entered disabled state
[ 1633.991709][T20529] amtg: entered allmulticast mode
[ 1633.993033][T20529] amtg: entered promiscuous mode
[ 1635.505096][T20540] br0: port 2(amtg) entered blocking state
[ 1635.505408][T20540] br0: port 2(amtg) entered forwarding state
[ 1636.193709][T20547] amtr: entered allmulticast mode
[ 1636.194228][T20547] relay_gw: entered allmulticast mode
[ 1636.194529][T20547] relay_src: entered allmulticast mode
[ 2852.762262][   T11] br0: port 1(gw_l) entered disabled state
[ 2852.838015][   T11] gw_l (unregistering): left allmulticast mode
[ 2852.838341][   T11] gw_l (unregistering): left promiscuous mode
[ 2852.838539][   T11] br0: port 1(gw_l) entered disabled state
[ 2852.908271][   T11] amtg: left allmulticast mode
[ 2852.908539][   T11] amtg: left promiscuous mode
[ 2852.908823][   T11] br0: port 2(amtg) entered disabled state
[ 2853.085861][   T11] relay_gw (unregistering): left allmulticast mode
[ 2853.111894][   T11] amtr (unregistering): left allmulticast mode
[ 2853.126835][T20547] relay_src: left allmulticast mode