[   22.985895][  T307] br0: port 1(gw_l) entered blocking state
[   22.986433][  T307] br0: port 1(gw_l) entered disabled state
[   22.987034][  T307] gw_l: entered allmulticast mode
[   22.989865][  T307] gw_l: entered promiscuous mode
[   22.992110][  T307] br0: port 1(gw_l) entered blocking state
[   22.992564][  T307] br0: port 1(gw_l) entered forwarding state
[   23.729307][  T309] br0: port 2(amtg) entered blocking state
[   23.729833][  T309] br0: port 2(amtg) entered disabled state
[   23.730445][  T309] amtg: entered allmulticast mode
[   23.733334][  T309] amtg: entered promiscuous mode
[   26.253464][  T321] br0: port 2(amtg) entered blocking state
[   26.253909][  T321] br0: port 2(amtg) entered forwarding state
[   27.701968][  T332] amtr: entered allmulticast mode
[   27.703048][  T332] relay_gw: entered allmulticast mode
[   27.705337][  T332] relay_src: entered allmulticast mode
[ 1949.943156][   T12] br0: port 1(gw_l) entered disabled state
[ 1949.972582][   T12] gw_l (unregistering): left allmulticast mode
[ 1949.973074][   T12] gw_l (unregistering): left promiscuous mode
[ 1949.973470][   T12] br0: port 1(gw_l) entered disabled state
[ 1950.022923][   T12] amtg: left allmulticast mode
[ 1950.023273][   T12] amtg: left promiscuous mode
[ 1950.023805][   T12] br0: port 2(amtg) entered disabled state
[ 1950.135364][   T12] relay_gw (unregistering): left allmulticast mode
[ 1950.157119][   T12] amtr (unregistering): left allmulticast mode
[ 1950.316547][  T332] relay_src: left allmulticast mode