[   36.892617][  T501] br0: port 1(gw_l) entered blocking state
[   36.892950][  T501] br0: port 1(gw_l) entered disabled state
[   36.893182][  T501] gw_l: entered allmulticast mode
[   36.894270][  T501] gw_l: entered promiscuous mode
[   36.895306][  T501] br0: port 1(gw_l) entered blocking state
[   36.895568][  T501] br0: port 1(gw_l) entered forwarding state
[   37.029786][  T503] br0: port 2(amtg) entered blocking state
[   37.030101][  T503] br0: port 2(amtg) entered disabled state
[   37.030348][  T503] amtg: entered allmulticast mode
[   37.031364][  T503] amtg: entered promiscuous mode
[   37.435419][  T514] br0: port 2(amtg) entered blocking state
[   37.435626][  T514] br0: port 2(amtg) entered forwarding state
[   37.765136][  T522] amtr: entered allmulticast mode
[   37.765547][  T522] relay_gw: entered allmulticast mode
[   37.765790][  T522] relay_src: entered allmulticast mode
[  822.442594][   T68] br0: port 1(gw_l) entered disabled state
[  822.450707][   T68] gw_l (unregistering): left allmulticast mode
[  822.450986][   T68] gw_l (unregistering): left promiscuous mode
[  822.452968][   T68] br0: port 1(gw_l) entered disabled state
[  822.487247][   T68] amtg: left allmulticast mode
[  822.487411][   T68] amtg: left promiscuous mode
[  822.487641][   T68] br0: port 2(amtg) entered disabled state
[  822.510580][  T522] amtr: left allmulticast mode
[  822.510827][  T522] relay_gw: left allmulticast mode
[  822.511014][  T522] relay_src: left allmulticast mode