Cisco switch 3750x TE Error Message

[Rawa Salah]

Dears 

Hello

PLease I faced the following Error Message in my switch c3750x TE ver 15  , please let me know what is this error , does my switch has bug ? 

%TCP-2-INVALIDTCB: Invalid TCB pointer: 0x7B7A89C -Process= "HTTP CORE", ipl= 0, pid= 301
-Traceback= 4FF410z 11ED788z 11CDA1Cz 11D53A4z CF3D84z CF4190z CFB78Cz CEDEB8z 26E07A8z 26DAD58z
Jan  7 07:08:22.264: %TCP-2-INVALIDTCB: Invalid TCB pointer: 0x6D4BC2C -Process= "HTTP CORE", ipl= 0, pid= 301
-Traceback= 4FF410z 11ED788z 11CDA1Cz 11D53A4z CF3D84z CF4190z CFB78Cz CEDEB8z 26E07A8z 26DAD58z
Jan  7 07:08:22.272: %TCP-2-INVALIDTCB: Invalid TCB pointer: 0x5448928 -Process= "HTTP CORE", ipl= 0, pid= 301
-Traceback= 4FF410z 11ED788z 11CDA1Cz 11D53A4z CF3D84z CF4190z CFB78Cz CEDEB8z 26E07A8z 26DAD58z
Jan  7 07:08:22.281: %TCP-2-INVALIDTCB: Invalid TCB pointer: 0x7B8D718 -Process= "HTTP CORE", ipl= 0, pid= 301
-Traceback= 4FF410z 11ED788z 11CDA1Cz 11D53A4z CF3D84z CF4190z CFB78Cz CEDEB8z 26E07A8z 26DAD58z
Jan  8 01:47:14.816: %IPC-2-INVALIDZONE: Invalid IPC Zone 0x60000000. 
-Traceback= 4FF410z DC93DCz 62D3Cz 62E44z 26E07A8z 26DAD58z
Jan  8 01:47:34.772: %IPC-2-INVALIDZONE: Invalid IPC Zone 0xB0000000. 
-Traceback= 4FF410z DC93DCz 62D3Cz 62E44z 26E07A8z 26DAD58z
Jan  8 01:47:55.660: %IPC-2-INVALIDZONE: Invalid IPC Zone 0x20000000. 
-Traceback= 4FF410z DC93DCz 62D3Cz 62E44z 26E07A8z 26DAD58z
Jan  8 01:48:16.698: %IPC-2-INVALIDZONE: Invalid IPC Zone 0x20000000. 
-Traceback= 4FF410z DC93DCz 62D3Cz 62E44z 26E07A8z 26DAD58z

Switch Ports Model              SW Version            SW Image                 
------ ----- -----              ----------            ----------               
*    1 30    WS-C3750X-24       15.0(2)SE6            C3750E-UNIVERSALK9-M     

[Bilal Nawaz]

Hello Rawa,

Seems like it, did it crash or you just experienced these traceback outputs? Was there any impact on performance or functionality on the switch? I would raise this with Cisco TAC team as well.

[Rawa Salah]

Thank you so much Bilal

Actually i didnt see any impact of the performance of the switch and its working fine , I will appreciate you if you can help me please , i want to know what is this error message ? 

[Bilal Nawaz]

I just did a lookup on the error, and this is the information I got. Theres not a lot of information here. And no similar bugs on the 3750X recorded.

[Rawa Salah]

Dear Bilal

Actually i dont have service contract with cisco which is need to send them a ticket on this error message , 

can you send them this error message please , i will appreciate you