No legacy data rates available while setting vsc data rates.

[Chris_Franklin]

Recently we started seeing alot of these messages popping up, any one else seeing this or know what it means ?

May  6 03:37:24 err	kernel       CN33D322XH No legacy data rates available while setting vsc data rates. (ifname=r1v1 mode=10, mask=0)
May  6 03:37:24 err	kernel       CN33D322XH No legacy data rates available while setting vsc data rates. (ifname=r1v1 mode=9, mask=0)
May  6 03:37:24 err	kernel       CN33D322XH No legacy data rates available while setting vsc data rates. (ifname=r1v1 mode=14, mask=0)
May  6 03:37:24 err	kernel       CN33D322XH No legacy data rates available while setting vsc data rates. (ifname=r1v1 mode=7, mask=0)
May  6 03:34:41 err	kernel       CN43D320L3 No legacy data rates available while setting vsc data rates. (ifname=r2v1 mode=10, mask=0)
May  6 03:34:41 err	kernel       CN43D320L3 No legacy data rates available while setting vsc data rates. (ifname=r2v1 mode=9, mask=0)
May  6 03:34:41 err	kernel       CN43D320L3 No legacy data rates available while setting vsc data rates. (ifname=r2v1 mode=14, mask=0)
May  6 03:34:41 err	kernel       CN43D320L3 No legacy data rates available while setting vsc data rates. (ifname=r2v1 mode=7, mask=0)
May  6 03:33:28 err	kernel       CN45D3215J Invalid PHY mode while setting management data rate.
May  6 03:33:28 err	kernel       CN45D3215J No legacy data rates available while setting vsc data rates. (ifname=r1v1 mode=10, mask=0)
May  6 03:33:28 err	kernel       CN45D3215J No legacy data rates available while setting vsc data rates. (ifname=r1v1 mode=9, mask=0)
May  6 03:33:28 err	kernel       CN45D3215J No legacy data rates available while setting vsc data rates. (ifname=r1v1 mode=14, mask=0)
May  6 03:33:28 err	kernel       CN45D3215J No legacy data rates available while setting vsc data rates. (ifname=r1v1 mode=7, mask=0)
May  6 03:31:35 err	kernel       CN41D3220Q Invalid PHY mode while setting management data rate.
May  6 03:31:35 err	kernel       CN41D3220Q No legacy data rates available while setting vsc data rates. (ifname=r1v2 mode=10, mask=0)
May  6 03:31:35 err	kernel       CN41D3220Q No legacy data rates available while setting vsc data rates. (ifname=r1v2 mode=9, mask=0)
May  6 03:31:35 err	kernel       CN41D3220Q No legacy data rates available while setting vsc data rates. (ifname=r1v2 mode=14, mask=0)
May  6 03:31:35 err	kernel       CN41D3220Q No legacy data rates available while setting vsc data rates. (ifname=r1v2 mode=7, mask=0)
May  6 03:27:28 err	kernel       CN41D3221G Invalid PHY mode while setting management data rate.
May  6 03:27:28 err	kernel       CN41D3221G No legacy data rates available while setting vsc data rates. (ifname=r1v1 mode=10, mask=0)
May  6 03:27:28 err	kernel       CN41D3221G No legacy data rates available while setting vsc data rates. (ifname=r1v1 mode=9, mask=0)
May  6 03:27:28 err	kernel       CN41D3221G No legacy data rates available while setting vsc data rates. (ifname=r1v1 mode=14, mask=0)
May  6 03:27:28 err	kernel       CN41D3221G No legacy data rates available while setting vsc data rates. (ifname=r1v1 mode=7, mask=0)
May  6 03:27:21 err	kernel       CN2AD32097 Invalid PHY mode while setting management data rate.
May  6 03:27:21 err	kernel       CN2AD32097 No legacy data rates available while setting vsc data rates. (ifname=r1v1 mode=10, mask=0)
May  6 03:27:21 err	kernel       CN2AD32097 No legacy data rates available while setting vsc data rates. (ifname=r1v1 mode=9, mask=0)
May  6 03:27:21 err	kernel       CN2AD32097 No legacy data rates available while setting vsc data rates. (ifname=r1v1 mode=14, mask=0)
May  6 03:27:21 err	kernel       CN2AD32097 No legacy data rates available while setting vsc data rates. (ifname=r1v1 mode=7, mask=0)
May  6 03:26:59 err	kernel       CN41D32234 Invalid PHY mode while setting management data rate.

But yet we have ALL data rates setup and aviable on  all of our VSC's. We see this on all 4 of our controllers, but only a few random APs. And it's not the same APs all the time (we have 400 APs). While we aren't see any negitive side effects with these errors. I'd really like to clear up why they're happening or even better how to sto them from erroring out.