[   21.350738][  T307] br0: port 1(gw_l) entered blocking state
[   21.351289][  T307] br0: port 1(gw_l) entered disabled state
[   21.351677][  T307] gw_l: entered allmulticast mode
[   21.353835][  T307] gw_l: entered promiscuous mode
[   21.356221][  T307] br0: port 1(gw_l) entered blocking state
[   21.356641][  T307] br0: port 1(gw_l) entered forwarding state
[   22.767263][  T309] br0: port 2(amtg) entered blocking state
[   22.768241][  T309] br0: port 2(amtg) entered disabled state
[   22.768678][  T309] amtg: entered allmulticast mode
[   22.771193][  T309] amtg: entered promiscuous mode
[   25.170636][  T321] br0: port 2(amtg) entered blocking state
[   25.171129][  T321] br0: port 2(amtg) entered forwarding state
[   26.649128][  T330] amtr: entered allmulticast mode
[   26.649727][  T330] relay_gw: entered allmulticast mode
[   26.650179][  T330] relay_src: entered allmulticast mode
[ 1891.029462][   T12] br0: port 1(gw_l) entered disabled state
[ 1891.057072][   T12] gw_l (unregistering): left allmulticast mode
[ 1891.057598][   T12] gw_l (unregistering): left promiscuous mode
[ 1891.058002][   T12] br0: port 1(gw_l) entered disabled state
[ 1891.111970][   T12] amtg: left allmulticast mode
[ 1891.112365][   T12] amtg: left promiscuous mode
[ 1891.112889][   T12] br0: port 2(amtg) entered disabled state
[ 1891.203545][   T12] relay_gw (unregistering): left allmulticast mode
[ 1891.221484][   T12] amtr (unregistering): left allmulticast mode
[ 1891.367504][  T330] relay_src: left allmulticast mode