[  915.998134][T14670] br0: port 1(gw_l) entered blocking state
[  915.999310][T14670] br0: port 1(gw_l) entered disabled state
[  915.999540][T14670] gw_l: entered allmulticast mode
[  916.000491][T14670] gw_l: entered promiscuous mode
[  916.001637][T14670] br0: port 1(gw_l) entered blocking state
[  916.001863][T14670] br0: port 1(gw_l) entered forwarding state
[  916.143465][T14672] br0: port 2(amtg) entered blocking state
[  916.143742][T14672] br0: port 2(amtg) entered disabled state
[  916.143915][T14672] amtg: entered allmulticast mode
[  916.144875][T14672] amtg: entered promiscuous mode
[  916.586761][T14683] br0: port 2(amtg) entered blocking state
[  916.586967][T14683] br0: port 2(amtg) entered forwarding state
[  916.806177][T14689] amtr: entered allmulticast mode
[  916.806486][T14689] relay_gw: entered allmulticast mode
[  916.806683][T14689] relay_src: entered allmulticast mode
[ 1689.104304][   T12] br0: port 1(gw_l) entered disabled state
[ 1689.117531][   T12] gw_l (unregistering): left allmulticast mode
[ 1689.117798][   T12] gw_l (unregistering): left promiscuous mode
[ 1689.117997][   T12] br0: port 1(gw_l) entered disabled state
[ 1689.151841][T14689] amtr: left allmulticast mode
[ 1689.152070][T14689] relay_gw: left allmulticast mode
[ 1689.152257][T14689] relay_src: left allmulticast mode
[ 1689.155771][   T12] amtg: left allmulticast mode
[ 1689.155951][   T12] amtg: left promiscuous mode
[ 1689.156209][   T12] br0: port 2(amtg) entered disabled state