[ 4316.902758][T30470] br0: port 1(gw_l) entered blocking state
[ 4316.903023][T30470] br0: port 1(gw_l) entered disabled state
[ 4316.903261][T30470] gw_l: entered allmulticast mode
[ 4316.904399][T30470] gw_l: entered promiscuous mode
[ 4316.906380][T30470] br0: port 1(gw_l) entered blocking state
[ 4316.906596][T30470] br0: port 1(gw_l) entered forwarding state
[ 4317.630561][T30472] br0: port 2(amtg) entered blocking state
[ 4317.630877][T30472] br0: port 2(amtg) entered disabled state
[ 4317.631192][T30472] amtg: entered allmulticast mode
[ 4317.632492][T30472] amtg: entered promiscuous mode
[ 4320.430050][T30484] br0: port 2(amtg) entered blocking state
[ 4320.430351][T30484] br0: port 2(amtg) entered forwarding state
[ 4321.694414][T30491] gretap0: entered allmulticast mode
[ 4321.694823][T30491] erspan0: entered allmulticast mode
[ 4321.695694][T30491] amtr: entered allmulticast mode
[ 4321.695965][T30491] relay_gw: entered allmulticast mode
[ 4321.696201][T30491] relay_src: entered allmulticast mode
[ 4322.113193][   T74] br0: port 1(gw_l) entered disabled state
[ 4322.117663][   T74] gw_l (unregistering): left allmulticast mode
[ 4322.117894][   T74] gw_l (unregistering): left promiscuous mode
[ 4322.118075][   T74] br0: port 1(gw_l) entered disabled state
[ 4322.212305][   T74] amtg: left allmulticast mode
[ 4322.212488][   T74] amtg: left promiscuous mode
[ 4322.212748][   T74] br0: port 2(amtg) entered disabled state
[ 4322.291596][   T74] relay_gw (unregistering): left allmulticast mode
[ 4322.315654][   T74] amtr (unregistering): left allmulticast mode
[ 4322.604530][   T74] relay_src (unregistering): left allmulticast mode