[   23.288499][  T309] br0: port 1(gw_l) entered blocking state
[   23.289105][  T309] br0: port 1(gw_l) entered disabled state
[   23.290061][  T309] gw_l: entered allmulticast mode
[   23.292457][  T309] gw_l: entered promiscuous mode
[   23.295095][  T309] br0: port 1(gw_l) entered blocking state
[   23.295597][  T309] br0: port 1(gw_l) entered forwarding state
[   24.226985][  T311] br0: port 2(amtg) entered blocking state
[   24.227620][  T311] br0: port 2(amtg) entered disabled state
[   24.228043][  T311] amtg: entered allmulticast mode
[   24.230816][  T311] amtg: entered promiscuous mode
[   26.736297][  T323] br0: port 2(amtg) entered blocking state
[   26.736859][  T323] br0: port 2(amtg) entered forwarding state
[   28.108856][  T333] amtr: entered allmulticast mode
[   28.109484][  T333] relay_gw: entered allmulticast mode
[   28.109925][  T333] relay_src: entered allmulticast mode
[ 1989.838170][   T68] br0: port 1(gw_l) entered disabled state
[ 1989.985530][   T68] gw_l (unregistering): left allmulticast mode
[ 1989.986009][   T68] gw_l (unregistering): left promiscuous mode
[ 1989.986394][   T68] br0: port 1(gw_l) entered disabled state
[ 1990.050045][   T68] amtg: left allmulticast mode
[ 1990.050415][   T68] amtg: left promiscuous mode
[ 1990.050894][   T68] br0: port 2(amtg) entered disabled state
[ 1990.150496][  T333] amtr: left allmulticast mode
[ 1990.151013][  T333] relay_gw: left allmulticast mode
[ 1990.151507][  T333] relay_src: left allmulticast mode