[   22.317683][  T311] br0: port 1(gw_l) entered blocking state
[   22.318327][  T311] br0: port 1(gw_l) entered disabled state
[   22.318732][  T311] gw_l: entered allmulticast mode
[   22.321385][  T311] gw_l: entered promiscuous mode
[   22.324521][  T311] br0: port 1(gw_l) entered blocking state
[   22.324949][  T311] br0: port 1(gw_l) entered forwarding state
[   23.086416][  T313] br0: port 2(amtg) entered blocking state
[   23.087213][  T313] br0: port 2(amtg) entered disabled state
[   23.087650][  T313] amtg: entered allmulticast mode
[   23.091011][  T313] amtg: entered promiscuous mode
[   25.538743][  T326] br0: port 2(amtg) entered blocking state
[   25.539369][  T326] br0: port 2(amtg) entered forwarding state
[   26.876382][  T336] amtr: entered allmulticast mode
[   26.876990][  T336] relay_gw: entered allmulticast mode
[   26.877410][  T336] relay_src: entered allmulticast mode
[ 1880.804118][   T12] br0: port 1(gw_l) entered disabled state
[ 1880.974325][   T12] gw_l (unregistering): left allmulticast mode
[ 1880.974956][   T12] gw_l (unregistering): left promiscuous mode
[ 1880.975316][   T12] br0: port 1(gw_l) entered disabled state
[ 1881.046744][   T12] amtg: left allmulticast mode
[ 1881.047087][   T12] amtg: left promiscuous mode
[ 1881.047803][   T12] br0: port 2(amtg) entered disabled state
[ 1881.127749][  T336] amtr: left allmulticast mode
[ 1881.128330][  T336] relay_gw: left allmulticast mode
[ 1881.128728][  T336] relay_src: left allmulticast mode