[ 1639.400126][T19752] br0: port 1(gw_l) entered blocking state
[ 1639.400669][T19752] br0: port 1(gw_l) entered disabled state
[ 1639.400949][T19752] gw_l: entered allmulticast mode
[ 1639.402224][T19752] gw_l: entered promiscuous mode
[ 1639.404124][T19752] br0: port 1(gw_l) entered blocking state
[ 1639.404446][T19752] br0: port 1(gw_l) entered forwarding state
[ 1639.896413][T19754] br0: port 2(amtg) entered blocking state
[ 1639.896934][T19754] br0: port 2(amtg) entered disabled state
[ 1639.897229][T19754] amtg: entered allmulticast mode
[ 1639.898559][T19754] amtg: entered promiscuous mode
[ 1641.387460][T19765] br0: port 2(amtg) entered blocking state
[ 1641.387726][T19765] br0: port 2(amtg) entered forwarding state
[ 1642.049821][T19771] amtr: entered allmulticast mode
[ 1642.050433][T19771] relay_gw: entered allmulticast mode
[ 1642.050700][T19771] relay_src: entered allmulticast mode
[ 2852.222205][   T11] br0: port 1(gw_l) entered disabled state
[ 2852.367914][   T11] gw_l (unregistering): left allmulticast mode
[ 2852.368254][   T11] gw_l (unregistering): left promiscuous mode
[ 2852.368453][   T11] br0: port 1(gw_l) entered disabled state
[ 2852.426661][T19771] amtr: left allmulticast mode
[ 2852.426956][T19771] relay_gw: left allmulticast mode
[ 2852.427201][T19771] relay_src: left allmulticast mode
[ 2852.431640][   T11] amtg: left allmulticast mode
[ 2852.431857][   T11] amtg: left promiscuous mode
[ 2852.432626][   T11] br0: port 2(amtg) entered disabled state