[ 4316.112976][T27991] br0: port 1(gw_l) entered blocking state
[ 4316.113211][T27991] br0: port 1(gw_l) entered disabled state
[ 4316.113445][T27991] gw_l: entered allmulticast mode
[ 4316.114640][T27991] gw_l: entered promiscuous mode
[ 4316.116975][T27991] br0: port 1(gw_l) entered blocking state
[ 4316.117184][T27991] br0: port 1(gw_l) entered forwarding state
[ 4316.856569][T27993] br0: port 2(amtg) entered blocking state
[ 4316.856814][T27993] br0: port 2(amtg) entered disabled state
[ 4316.857037][T27993] amtg: entered allmulticast mode
[ 4316.858297][T27993] amtg: entered promiscuous mode
[ 4319.771489][T28005] br0: port 2(amtg) entered blocking state
[ 4319.771775][T28005] br0: port 2(amtg) entered forwarding state
[ 4321.053312][T28012] gretap0: entered allmulticast mode
[ 4321.054376][T28012] erspan0: entered allmulticast mode
[ 4321.054631][T28012] amtr: entered allmulticast mode
[ 4321.054875][T28012] relay_gw: entered allmulticast mode
[ 4321.055129][T28012] relay_src: entered allmulticast mode
[ 4321.463333][   T72] br0: port 1(gw_l) entered disabled state
[ 4321.472179][   T72] gw_l (unregistering): left allmulticast mode
[ 4321.472383][   T72] gw_l (unregistering): left promiscuous mode
[ 4321.472560][   T72] br0: port 1(gw_l) entered disabled state
[ 4321.568482][   T72] amtg: left allmulticast mode
[ 4321.568706][   T72] amtg: left promiscuous mode
[ 4321.568992][   T72] br0: port 2(amtg) entered disabled state
[ 4321.659879][   T72] relay_gw (unregistering): left allmulticast mode
[ 4321.671409][   T72] amtr (unregistering): left allmulticast mode
[ 4321.958824][   T72] relay_src (unregistering): left allmulticast mode