[ 4518.139813][ T3560] br0: port 1(gw_l) entered blocking state
[ 4518.140132][ T3560] br0: port 1(gw_l) entered disabled state
[ 4518.140387][ T3560] gw_l: entered allmulticast mode
[ 4518.141637][ T3560] gw_l: entered promiscuous mode
[ 4518.142756][ T3560] br0: port 1(gw_l) entered blocking state
[ 4518.142966][ T3560] br0: port 1(gw_l) entered forwarding state
[ 4518.934006][ T3562] br0: port 2(amtg) entered blocking state
[ 4518.934268][ T3562] br0: port 2(amtg) entered disabled state
[ 4518.934510][ T3562] amtg: entered allmulticast mode
[ 4518.935907][ T3562] amtg: entered promiscuous mode
[ 4521.989291][ T3574] br0: port 2(amtg) entered blocking state
[ 4521.989662][ T3574] br0: port 2(amtg) entered forwarding state
[ 4523.297979][ T3582] gretap0: entered allmulticast mode
[ 4523.298502][ T3582] erspan0: entered allmulticast mode
[ 4523.298774][ T3582] amtr: entered allmulticast mode
[ 4523.299044][ T3582] relay_gw: entered allmulticast mode
[ 4523.299316][ T3582] relay_src: entered allmulticast mode
[ 4523.734559][   T11] br0: port 1(gw_l) entered disabled state
[ 4523.739377][   T11] gw_l (unregistering): left allmulticast mode
[ 4523.739593][   T11] gw_l (unregistering): left promiscuous mode
[ 4523.739791][   T11] br0: port 1(gw_l) entered disabled state
[ 4523.858183][   T11] amtg: left allmulticast mode
[ 4523.858468][   T11] amtg: left promiscuous mode
[ 4523.858769][   T11] br0: port 2(amtg) entered disabled state
[ 4523.943927][   T11] relay_gw (unregistering): left allmulticast mode
[ 4523.957328][   T11] amtr (unregistering): left allmulticast mode
[ 4524.232211][   T11] relay_src (unregistering): left allmulticast mode