[ 4348.381212][T30152] br0: port 1(gw_l) entered blocking state
[ 4348.381452][T30152] br0: port 1(gw_l) entered disabled state
[ 4348.381703][T30152] gw_l: entered allmulticast mode
[ 4348.382854][T30152] gw_l: entered promiscuous mode
[ 4348.383892][T30152] br0: port 1(gw_l) entered blocking state
[ 4348.384092][T30152] br0: port 1(gw_l) entered forwarding state
[ 4349.113630][T30154] br0: port 2(amtg) entered blocking state
[ 4349.113902][T30154] br0: port 2(amtg) entered disabled state
[ 4349.114135][T30154] amtg: entered allmulticast mode
[ 4349.115386][T30154] amtg: entered promiscuous mode
[ 4351.963624][T30166] br0: port 2(amtg) entered blocking state
[ 4351.963911][T30166] br0: port 2(amtg) entered forwarding state
[ 4353.231294][T30174] gretap0: entered allmulticast mode
[ 4353.231756][T30174] erspan0: entered allmulticast mode
[ 4353.232006][T30174] amtr: entered allmulticast mode
[ 4353.232247][T30174] relay_gw: entered allmulticast mode
[ 4353.232484][T30174] relay_src: entered allmulticast mode
[ 4353.645795][   T72] br0: port 1(gw_l) entered disabled state
[ 4353.649875][   T72] gw_l (unregistering): left allmulticast mode
[ 4353.650077][   T72] gw_l (unregistering): left promiscuous mode
[ 4353.650254][   T72] br0: port 1(gw_l) entered disabled state
[ 4353.742834][   T72] amtg: left allmulticast mode
[ 4353.743055][   T72] amtg: left promiscuous mode
[ 4353.743327][   T72] br0: port 2(amtg) entered disabled state
[ 4353.837587][   T72] relay_gw (unregistering): left allmulticast mode
[ 4353.851603][   T72] amtr (unregistering): left allmulticast mode
[ 4354.106920][   T72] relay_src (unregistering): left allmulticast mode