[   21.308004][  T307] br0: port 1(gw_l) entered blocking state
[   21.308525][  T307] br0: port 1(gw_l) entered disabled state
[   21.308944][  T307] gw_l: entered allmulticast mode
[   21.311066][  T307] gw_l: entered promiscuous mode
[   21.313257][  T307] br0: port 1(gw_l) entered blocking state
[   21.313780][  T307] br0: port 1(gw_l) entered forwarding state
[   21.996923][  T309] br0: port 2(amtg) entered blocking state
[   21.997381][  T309] br0: port 2(amtg) entered disabled state
[   21.997794][  T309] amtg: entered allmulticast mode
[   22.000130][  T309] amtg: entered promiscuous mode
[   24.321242][  T322] br0: port 2(amtg) entered blocking state
[   24.321674][  T322] br0: port 2(amtg) entered forwarding state
[   25.606421][  T331] amtr: entered allmulticast mode
[   25.606975][  T331] relay_gw: entered allmulticast mode
[   25.607469][  T331] relay_src: entered allmulticast mode
[ 1802.154462][   T68] br0: port 1(gw_l) entered disabled state
[ 1802.259846][   T68] gw_l (unregistering): left allmulticast mode
[ 1802.260315][   T68] gw_l (unregistering): left promiscuous mode
[ 1802.260663][   T68] br0: port 1(gw_l) entered disabled state
[ 1802.318962][   T68] amtg: left allmulticast mode
[ 1802.319294][   T68] amtg: left promiscuous mode
[ 1802.319754][   T68] br0: port 2(amtg) entered disabled state
[ 1802.567720][   T68] relay_gw (unregistering): left allmulticast mode
[ 1802.586314][   T68] amtr (unregistering): left allmulticast mode
[ 1802.606593][  T331] relay_src: left allmulticast mode