From Bugzilla Helper: User-Agent: Mozilla/5.0 (Windows; U; Windows NT 5.0; en-US; rv:1.2.1) Gecko/20021130 Description of problem: When using VNC via the wireless interface (Cisco Aironet card via a PCI->cardbus adapter, 128-bit WEP enabled), the following oops is encountered. After the oops, nothing except the mouse works on the system. Jun 11 20:59:39 localhost kernel: spurious 8259A interrupt: IRQ7. Jun 11 21:00:34 localhost kernel: airo: BAP error 4000 2 Jun 11 21:00:34 localhost kernel: Warning: kfree_skb passed an skb still on a list (from c0120baa). Jun 11 21:00:34 localhost kernel: ------------[ cut here ]------------ Jun 11 21:00:34 localhost kernel: kernel BUG at skbuff.c:315! Jun 11 21:00:34 localhost kernel: invalid operand: 0000 Jun 11 21:00:34 localhost kernel: radeon agpgart parport_pc lp parport airo_cs airo autofs ds yenta_socket pcmcia_core 8139too mii ipt_REJECT iptable_filter ip_tables sg sr_mod ide-scsi scsi_m Jun 11 21:00:34 localhost kernel: CPU: 0 Jun 11 21:00:34 localhost kernel: EIP: 0060:[<c01ea0d4>] Not tainted Jun 11 21:00:34 localhost kernel: EFLAGS: 00010282 Jun 11 21:00:34 localhost kernel: Jun 11 21:00:34 localhost kernel: EIP is at __kfree_skb [kernel] 0x140 (2.4.20-8) Jun 11 21:00:34 localhost kernel: eax: 00000045 ebx: d85e83c0 ecx: dee0c000 edx: dee0df7c Jun 11 21:00:34 localhost kernel: esi: c23a5f90 edi: c23a4306 ebp: c23a4000 esp: c23a5f78 Jun 11 21:00:34 localhost kernel: ds: 0068 es: 0068 ss: 0068 Jun 11 21:00:34 localhost kernel: Process keventd (pid: 2, stackpage=c23a5000) Jun 11 21:00:34 localhost kernel: Stack: c026c200 c0120baa c23a4306 c23a5f90 c0120baa d85e83c0 dfb042e4 dfb042e4 Jun 11 21:00:34 localhost kernel: 00000001 c02550bb c012a623 c0302e50 c23a5fb0 00000000 00000001 00000000 Jun 11 21:00:34 localhost kernel: c0364d00 00010000 00000000 c012a510 00000000 c035eadc 00000000 c23a4000 Jun 11 21:00:34 localhost kernel: Call Trace: [<c0120baa>] __run_task_queue [kernel] 0x52 (0xc23a5f7c)) Jun 11 21:00:34 localhost kernel: [<c0120baa>] __run_task_queue [kernel] 0x52 (0xc23a5f88)) Jun 11 21:00:34 localhost kernel: [<c012a623>] context_thread [kernel] 0x113 (0xc23a5fa0)) Jun 11 21:00:34 localhost kernel: [<c012a510>] context_thread [kernel] 0x0 (0xc23a5fc4)) Jun 11 21:00:34 localhost kernel: [<c012a510>] context_thread [kernel] 0x0 (0xc23a5fe0)) Jun 11 21:00:34 localhost kernel: [<c0107389>] kernel_thread_helper [kernel] 0x5 (0xc23a5ff0)) Jun 11 21:00:34 localhost kernel: Jun 11 21:00:34 localhost kernel: Jun 11 21:00:34 localhost kernel: Code: 0f 0b 3b 01 f3 af 26 c0 8b 5c 24 14 e9 c2 fe ff ff 8d 76 00 Jun 11 21:00:34 localhost kernel: <3>airo: BAP error 4000 2 Jun 11 21:00:34 localhost kernel: airo: BAP error 4000 2 Please let me know what other information you need. Version-Release number of selected component (if applicable): kernel-2.4.20-8 How reproducible: Always Steps to Reproduce: 1. Start up a VNC server on, eg :1 2. Connect to the VNC server via another wireless card via an AP 3. Eventually, the computer will oops. Actual Results: The oops as detailed in the description Expected Results: No oops. Additional info: This all worked fine and dandy on redhat 8.0 (the current system is an upgrade from 8.0 to 9.0).
Looks like a duplicate of 83363.
*** This bug has been marked as a duplicate of 83363 ***
Changed to 'CLOSED' state since 'RESOLVED' has been deprecated.