[   21.167682][  T309] br0: port 1(gw_l) entered blocking state
[   21.168865][  T309] br0: port 1(gw_l) entered disabled state
[   21.169269][  T309] gw_l: entered allmulticast mode
[   21.171458][  T309] gw_l: entered promiscuous mode
[   21.174548][  T309] br0: port 1(gw_l) entered blocking state
[   21.174979][  T309] br0: port 1(gw_l) entered forwarding state
[   21.866576][  T311] br0: port 2(amtg) entered blocking state
[   21.867251][  T311] br0: port 2(amtg) entered disabled state
[   21.867968][  T311] amtg: entered allmulticast mode
[   21.870517][  T311] amtg: entered promiscuous mode
[   24.121161][  T323] br0: port 2(amtg) entered blocking state
[   24.121660][  T323] br0: port 2(amtg) entered forwarding state
[   25.380556][  T332] amtr: entered allmulticast mode
[   25.381393][  T332] relay_gw: entered allmulticast mode
[   25.381818][  T332] relay_src: entered allmulticast mode
[ 1825.301977][   T68] br0: port 1(gw_l) entered disabled state
[ 1825.470411][   T68] gw_l (unregistering): left allmulticast mode
[ 1825.470935][   T68] gw_l (unregistering): left promiscuous mode
[ 1825.471325][   T68] br0: port 1(gw_l) entered disabled state
[ 1825.533410][   T68] amtg: left allmulticast mode
[ 1825.533770][   T68] amtg: left promiscuous mode
[ 1825.534229][   T68] br0: port 2(amtg) entered disabled state
[ 1825.585536][  T332] amtr: left allmulticast mode
[ 1825.586010][  T332] relay_gw: left allmulticast mode
[ 1825.586402][  T332] relay_src: left allmulticast mode