[   21.538859][  T307] br0: port 1(gw_l) entered blocking state
[   21.539416][  T307] br0: port 1(gw_l) entered disabled state
[   21.540150][  T307] gw_l: entered allmulticast mode
[   21.542682][  T307] gw_l: entered promiscuous mode
[   21.544614][  T307] br0: port 1(gw_l) entered blocking state
[   21.545067][  T307] br0: port 1(gw_l) entered forwarding state
[   22.266873][  T309] br0: port 2(amtg) entered blocking state
[   22.267389][  T309] br0: port 2(amtg) entered disabled state
[   22.267853][  T309] amtg: entered allmulticast mode
[   22.270875][  T309] amtg: entered promiscuous mode
[   24.540315][  T322] br0: port 2(amtg) entered blocking state
[   24.540759][  T322] br0: port 2(amtg) entered forwarding state
[   25.994041][  T333] amtr: entered allmulticast mode
[   25.994647][  T333] relay_gw: entered allmulticast mode
[   25.995075][  T333] relay_src: entered allmulticast mode
[ 1985.083118][   T12] br0: port 1(gw_l) entered disabled state
[ 1985.103549][   T12] gw_l (unregistering): left allmulticast mode
[ 1985.104115][   T12] gw_l (unregistering): left promiscuous mode
[ 1985.104482][   T12] br0: port 1(gw_l) entered disabled state
[ 1985.177629][   T12] amtg: left allmulticast mode
[ 1985.178024][   T12] amtg: left promiscuous mode
[ 1985.178558][   T12] br0: port 2(amtg) entered disabled state
[ 1985.285833][   T12] relay_gw (unregistering): left allmulticast mode
[ 1985.316527][   T12] amtr (unregistering): left allmulticast mode
[ 1985.442050][  T333] relay_src: left allmulticast mode