[ 4350.648889][T32721] br0: port 1(gw_l) entered blocking state
[ 4350.649160][T32721] br0: port 1(gw_l) entered disabled state
[ 4350.649407][T32721] gw_l: entered allmulticast mode
[ 4350.650626][T32721] gw_l: entered promiscuous mode
[ 4350.651866][T32721] br0: port 1(gw_l) entered blocking state
[ 4350.652093][T32721] br0: port 1(gw_l) entered forwarding state
[ 4351.381304][T32723] br0: port 2(amtg) entered blocking state
[ 4351.381554][T32723] br0: port 2(amtg) entered disabled state
[ 4351.381777][T32723] amtg: entered allmulticast mode
[ 4351.383072][T32723] amtg: entered promiscuous mode
[ 4354.236994][T32735] br0: port 2(amtg) entered blocking state
[ 4354.237251][T32735] br0: port 2(amtg) entered forwarding state
[ 4355.507033][T32742] amtr: entered allmulticast mode
[ 4355.507521][T32742] relay_gw: entered allmulticast mode
[ 4355.507776][T32742] relay_src: entered allmulticast mode
[ 4355.911681][   T72] br0: port 1(gw_l) entered disabled state
[ 4355.917406][   T72] gw_l (unregistering): left allmulticast mode
[ 4355.917627][   T72] gw_l (unregistering): left promiscuous mode
[ 4355.917826][   T72] br0: port 1(gw_l) entered disabled state
[ 4356.020665][   T72] amtg: left allmulticast mode
[ 4356.020888][   T72] amtg: left promiscuous mode
[ 4356.021190][   T72] br0: port 2(amtg) entered disabled state
[ 4356.093836][   T72] relay_gw (unregistering): left allmulticast mode
[ 4356.109078][   T72] amtr (unregistering): left allmulticast mode
[ 4356.377188][   T72] relay_src (unregistering): left allmulticast mode