kernel paging request at __kmalloc_track_caller

Type:
kernel page fault
Class:
bug
Kernel version:
2.6.32
Tainted info:
  • G - All loaded modules have GPL or compatible license
  • D - Kernel has oopsed before
Architecture:
x86_64
Distribution:
Unknown
Hardware:
S5000VSA
Last used system file:
/sys/devices/virtual/misc/rfkill/uevent
Guilty info:
  • Function: __kmalloc_track_caller
Ip:
ffffffff810e8010
Registers:
  • RIP: 0010
  • RSP: 0018
  • EFLAGS: 00010006
  • RAX: 0000000000000000
  • RBX: 00007fd0bcfd5088
  • RCX: 0000000000000008
  • RDX: ffff8800046d2090
  • RSI: 00000000000000d0
  • RDI: 0000000000000003
  • RBP: 0000000000000246
  • R08: ffffffff81125c84
  • R09: ffff88010c617ce0
  • R11: ffffea0003ac0ad0
  • R12: ffffffff8147df10
  • R14: 00000000000000d0
  • R15: 0000000000000008
  • GS: ffff8800046c0000(0000)
  • knlGS: 0000000000000000
  • DS: 0000
  • ES: 0000
  • CR0: 0000000080050033
  • CR2: 00007fd0bcfd5088
  • CR3: 000000010e7ae000
  • CR4: 00000000000006e0
  • DR0: 0000000000000000
  • DR1: 0000000000000000
  • DR2: 0000000000000000
  • DR3: 0000000000000000
  • DR6: 00000000ffff0ff0
  • DR7: 0000000000000400
Stack:
  • ffff880037834200
  • ffffffff810f3b0b
  • 0000000800000296
  • 0000000000000008
  • ffff88010c617dc8
  • ffff88010c617f58
  • ffffffff81125c84
  • 0000000000000000
  • 0000000000000000
  • ffffffff810c7802
  • ffffffff81125c84
  • ffff880037834200
Dissassembled code:
  • Code: fa 66 0f 1f 44 00 00 65 8b 04 25 a8 e3 00 00 48 98 49 8b 94 c4 f0 02 00 00 8b 4a 18 89 4c 24 14 48 8b 1a 48 85 db 74 0c 8b 42 14 <48> 8b 04 c3 48 89 02 eb 19 48 8b 4c 24 08 49 89 d0 44 89 ee 83
  • All code
  • ========
  • 0: fa cli
  • 1: 66 0f 1f 44 00 00 nopw 0x0(%rax,%rax,1)
  • 7: 65 8b 04 25 a8 e3 00 mov %gs:0xe3a8,%eax
  • e: 00
  • f: 48 98 cltq
  • 11: 49 8b 94 c4 f0 02 00 mov 0x2f0(%r12,%rax,8),%rdx
  • 18: 00
  • 19: 8b 4a 18 mov 0x18(%rdx),%ecx
  • 1c: 89 4c 24 14 mov %ecx,0x14(%rsp)
  • 20: 48 8b 1a mov (%rdx),%rbx
  • 23: 48 85 db test %rbx,%rbx
  • 26: 74 0c je 0x34
  • 28: 8b 42 14 mov 0x14(%rdx),%eax
  • 2b:* 48 8b 04 c3 mov (%rbx,%rax,8),%rax <-- trapping instruction
  • 2f: 48 89 02 mov %rax,(%rdx)
  • 32: eb 19 jmp 0x4d
  • 34: 48 8b 4c 24 08 mov 0x8(%rsp),%rcx
  • 39: 49 89 d0 mov %rdx,%r8
  • 3c: 44 89 ee mov %r13d,%esi
  • 3f: 83 .byte 0x83
  • Code starting with the faulting instruction
  • ===========================================
  • 0: 48 8b 04 c3 mov (%rbx,%rax,8),%rax
  • 4: 48 89 02 mov %rax,(%rdx)
  • 7: eb 19 jmp 0x22
  • 9: 48 8b 4c 24 08 mov 0x8(%rsp),%rcx
  • e: 49 89 d0 mov %rdx,%r8
  • 11: 44 89 ee mov %r13d,%esi
  • 14: 83 .byte 0x83
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Linked modules:

nfsd, exportfs, lockd, fscache, nfs_acl, auth_rpcgss, sunrpc, parport_pc, ppdev, lp, sco, bridge, stp, bnep, rfcomm, l2cap, bluetooth, rfkill, acpi_cpufreq, cpufreq_stats, cpufreq_conservative, cpufreq_powersave, cpufreq_userspace, binfmt_misc, fuse, bonding, ext4, jbd2, crc16, loop, radeon, ttm, drm_kms_helper, ioatdma, i5000_edac, rng_core, i2c_i801, i2c_algo_bit, edac_core, dca, i5k_amb, shpchp, i2c_core, button, evdev, pci_hotplug, processor, psmouse, serio_raw, pcspkr, usb_storage, ext3, mbcache, dm_mod, sg, sr_mod, cdrom, sd_mod, crc_t10dif, ata_generic, usbhid, ahci, ata_piix, libata, scsi_mod, uhci_hcd, ehci_hcd, usbcore, nls_base, e1000e, thermal, thermal_sys

Last seen similar oops:
2017-09-13
Total count:
1186 (from 265 unique sources)
Bug found in this kernels too:
2.6.27.5, 2.6.31, 2.6.32, 2.6.35.6

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