BUG: unable to handle kernel paging request in restore_x86_64_ia32_syscalls+0xca/0x150 [seos]

Solution Unverified - Updated -

Issue

Kernel bug in restore_x86_64_ia32_syscalls from "seos" module.

BUG: unable to handle kernel paging request at ffffffff8160c8e8
IP: [<ffffffffa031fc3a>] restore_x86_64_ia32_syscalls+0xca/0x150 [seos]
PGD 1a87067 PUD 1a8b063 PMD 80000000016001e1 
Oops: 0003 [#1] SMP 
last sysfs file: /sys/devices/system/cpu/online
CPU 3 
Modules linked in: iptable_filter ip_tables bridge stp llc nfs fscache linuxshield(U) lshook(U) seos(P)(U) nfsd lockd nfs_acl auth_rpcgss exportfs autofs4 sunrpc ipv6 ppdev parport_pc parport microcode vmware_balloon sg i2c_piix4 i2c_core shpchp ext4 jbd2 mbcache sd_mod crc_t10dif sr_mod cdrom vmxnet3 vmw_pvscsi pata_acpi ata_generic ata_piix dm_mirror dm_region_hash dm_log dm_mod [last unloaded: speedstep_lib]

Pid: 6608, comm: automount Tainted: P        W  ---------------    2.6.32-504.3.3.el6.x86_64 #1 VMware, Inc. VMware Virtual Platform/440BX Desktop Reference Platform
RIP: 0010:[<ffffffffa031fc3a>]  [<ffffffffa031fc3a>] restore_x86_64_ia32_syscalls+0xca/0x150 [seos]
RSP: 0018:ffff88063accfd90  EFLAGS: 00010206
RAX: ffffffff811e2930 RBX: ffffffffa033c860 RCX: ffffffff8160c8e8
RDX: 0000000000000005 RSI: 0000000000000020 RDI: ffffffffa031da50
RBP: ffff88063accfdb0 R08: ffffffff81c09ec0 R09: 0000000000000000
R10: 0000000000000000 R11: 0000000000000200 R12: 0000000000000007
R13: ffffffff8160c8c0 R14: 000000003accfdcc R15: 000000000000000c
FS:  00007f1c7165b700(0000) GS:ffff8800282c0000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 000000008005003b
CR2: ffffffff8160c8e8 CR3: 000000043bde3000 CR4: 00000000000407e0
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000400
Process automount (pid: 6608, threadinfo ffff88063acce000, task ffff88063b3c1500)
Stack:
 ffff88063accfdb0 0000000000000000 0000000000000000 ffffffff81600560
<d> ffff88063accfdf0 ffffffffa031fcf4 ffff88063accfdd0 00000000a0310b15
<d> 0000000000000000 0000000000000000 0000000000000000 00000000000019ce
Call Trace:
 [<ffffffffa031fcf4>] restore_syscalls+0x34/0x190 [seos]
 [<ffffffffa0314978>] SEOS_intercept+0xb8/0x180 [seos]
 [<ffffffffa03093a2>] eAC_seosd_down+0xf2/0x110 [seos]
 [<ffffffffa0309d40>] eAC_route_event+0x1b0/0x1d0 [seos]
 [<ffffffffa0331319>] ? SEOS_procserver_find+0x39/0x90 [seos]
 [<ffffffffa030bc4d>] SEOS_int_route+0x2d/0x40 [seos]
 [<ffffffffa030e926>] SEOS_fork+0x76/0x90 [seos]
 [<ffffffffa03142e3>] my_x86_64_clone+0xe3/0x150 [seos]
 [<ffffffff8100b393>] stub_clone+0x13/0x20
 [<ffffffff8100b072>] ? system_call_fastpath+0x16/0x1b
Code: 4c c5 00 48 8b 39 48 39 7b 18 75 95 48 8b 43 10 48 85 c0 74 a6 83 fa 0b 74 57 0f 1f 80 00 00 00 00 7f 16 83 fa 02 0f 1f 00 74 58 <48> 89 01 83 23 fd eb 96 66 0f 1f 44 00 00 83 fa 78 0f 1f 44 00 
RIP  [<ffffffffa031fc3a>] restore_x86_64_ia32_syscalls+0xca/0x150 [seos]
 RSP <ffff88063accfd90>
CR2: ffffffff8160c8e8

Environment

  • Red Hat Enterprise Linux 6
  • seos unsigned(U) kernel module.

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