[  920.022163][T14666] br0: port 1(gw_l) entered blocking state
[  920.022413][T14666] br0: port 1(gw_l) entered disabled state
[  920.022628][T14666] gw_l: entered allmulticast mode
[  920.023687][T14666] gw_l: entered promiscuous mode
[  920.024985][T14666] br0: port 1(gw_l) entered blocking state
[  920.025332][T14666] br0: port 1(gw_l) entered forwarding state
[  920.179998][T14668] br0: port 2(amtg) entered blocking state
[  920.180412][T14668] br0: port 2(amtg) entered disabled state
[  920.180604][T14668] amtg: entered allmulticast mode
[  920.181632][T14668] amtg: entered promiscuous mode
[  920.636802][T14679] br0: port 2(amtg) entered blocking state
[  920.637106][T14679] br0: port 2(amtg) entered forwarding state
[  920.872930][T14685] amtr: entered allmulticast mode
[  920.873328][T14685] relay_gw: entered allmulticast mode
[  920.873610][T14685] relay_src: entered allmulticast mode
[ 1708.500340][   T71] br0: port 1(gw_l) entered disabled state
[ 1708.511532][   T71] gw_l (unregistering): left allmulticast mode
[ 1708.511853][   T71] gw_l (unregistering): left promiscuous mode
[ 1708.512233][   T71] br0: port 1(gw_l) entered disabled state
[ 1708.549006][T14685] amtr: left allmulticast mode
[ 1708.549255][T14685] relay_gw: left allmulticast mode
[ 1708.549433][T14685] relay_src: left allmulticast mode
[ 1708.552821][   T71] amtg: left allmulticast mode
[ 1708.553016][   T71] amtg: left promiscuous mode
[ 1708.553324][   T71] br0: port 2(amtg) entered disabled state