[   21.234699][  T323] br0: port 1(gw_l) entered blocking state
[   21.234996][  T323] br0: port 1(gw_l) entered disabled state
[   21.235276][  T323] gw_l: entered allmulticast mode
[   21.236525][  T323] gw_l: entered promiscuous mode
[   21.237471][  T323] br0: port 1(gw_l) entered blocking state
[   21.237754][  T323] br0: port 1(gw_l) entered forwarding state
[   21.383384][  T325] br0: port 2(amtg) entered blocking state
[   21.383665][  T325] br0: port 2(amtg) entered disabled state
[   21.383912][  T325] amtg: entered allmulticast mode
[   21.385266][  T325] amtg: entered promiscuous mode
[   21.835087][  T336] br0: port 2(amtg) entered blocking state
[   21.835318][  T336] br0: port 2(amtg) entered forwarding state
[   22.187914][  T343] amtr: entered allmulticast mode
[   22.188193][  T343] relay_gw: entered allmulticast mode
[   22.188388][  T343] relay_src: entered allmulticast mode
[  850.943418][   T70] br0: port 1(gw_l) entered disabled state
[  850.949002][   T70] gw_l (unregistering): left allmulticast mode
[  850.949234][   T70] gw_l (unregistering): left promiscuous mode
[  850.949439][   T70] br0: port 1(gw_l) entered disabled state
[  850.977010][   T70] amtg: left allmulticast mode
[  850.977163][   T70] amtg: left promiscuous mode
[  850.977380][   T70] br0: port 2(amtg) entered disabled state
[  850.996798][  T343] amtr: left allmulticast mode
[  850.997118][  T343] relay_gw: left allmulticast mode
[  850.997352][  T343] relay_src: left allmulticast mode