[   28.830076][  T457] br0: port 1(gw_l) entered blocking state
[   28.830352][  T457] br0: port 1(gw_l) entered disabled state
[   28.830524][  T457] gw_l: entered allmulticast mode
[   28.831517][  T457] gw_l: entered promiscuous mode
[   28.832682][  T457] br0: port 1(gw_l) entered blocking state
[   28.832884][  T457] br0: port 1(gw_l) entered forwarding state
[   28.973959][  T459] br0: port 2(amtg) entered blocking state
[   28.974258][  T459] br0: port 2(amtg) entered disabled state
[   28.974472][  T459] amtg: entered allmulticast mode
[   28.975418][  T459] amtg: entered promiscuous mode
[   29.443738][  T470] br0: port 2(amtg) entered blocking state
[   29.443940][  T470] br0: port 2(amtg) entered forwarding state
[   29.775766][  T478] amtr: entered allmulticast mode
[   29.776116][  T478] relay_gw: entered allmulticast mode
[   29.776360][  T478] relay_src: entered allmulticast mode
[  808.745502][   T12] br0: port 1(gw_l) entered disabled state
[  808.749460][   T12] gw_l (unregistering): left allmulticast mode
[  808.749690][   T12] gw_l (unregistering): left promiscuous mode
[  808.749853][   T12] br0: port 1(gw_l) entered disabled state
[  808.785392][   T12] amtg: left allmulticast mode
[  808.785556][   T12] amtg: left promiscuous mode
[  808.785771][   T12] br0: port 2(amtg) entered disabled state
[  808.819583][   T12] relay_gw (unregistering): left allmulticast mode
[  808.823978][   T12] amtr (unregistering): left allmulticast mode
[  808.831329][  T478] relay_src: left allmulticast mode