[ 4178.081139][  T391] br0: port 1(gw_l) entered blocking state
[ 4178.081373][  T391] br0: port 1(gw_l) entered disabled state
[ 4178.081617][  T391] gw_l: entered allmulticast mode
[ 4178.082779][  T391] gw_l: entered promiscuous mode
[ 4178.083809][  T391] br0: port 1(gw_l) entered blocking state
[ 4178.084013][  T391] br0: port 1(gw_l) entered forwarding state
[ 4178.766547][  T393] br0: port 2(amtg) entered blocking state
[ 4178.766797][  T393] br0: port 2(amtg) entered disabled state
[ 4178.767015][  T393] amtg: entered allmulticast mode
[ 4178.768362][  T393] amtg: entered promiscuous mode
[ 4181.382030][  T406] br0: port 2(amtg) entered blocking state
[ 4181.382363][  T406] br0: port 2(amtg) entered forwarding state
[ 4182.522086][  T414] gretap0: entered allmulticast mode
[ 4182.522554][  T414] erspan0: entered allmulticast mode
[ 4182.522803][  T414] amtr: entered allmulticast mode
[ 4182.523059][  T414] relay_gw: entered allmulticast mode
[ 4182.523298][  T414] relay_src: entered allmulticast mode
[ 4182.868583][   T72] br0: port 1(gw_l) entered disabled state
[ 4183.030318][   T72] gw_l (unregistering): left allmulticast mode
[ 4183.030628][   T72] gw_l (unregistering): left promiscuous mode
[ 4183.030822][   T72] br0: port 1(gw_l) entered disabled state
[ 4183.096359][   T72] amtg: left allmulticast mode
[ 4183.096566][   T72] amtg: left promiscuous mode
[ 4183.096854][   T72] br0: port 2(amtg) entered disabled state
[ 4183.291786][   T72] relay_gw (unregistering): left allmulticast mode
[ 4183.325800][   T72] amtr (unregistering): left allmulticast mode