ksymoops 2.4.9 on i686 2.6.4-rc3. Options used -v /lib/modules/2.6.4-rc3/build/vmlinux (specified) -k /proc/ksyms (default) -l /proc/modules (default) -o /lib/modules/2.6.4-rc3/ (default) -m /lib/modules/2.6.4-rc3/build/System.map (specified) Error (regular_file): read_ksyms stat /proc/ksyms failed No modules in ksyms, skipping objects No ksyms, skipping lsmod Unable to handle kernel paging request at virtual address 00002000 c016d420 *pde = 00000000 Oops: 0000 [#1] CPU: 0 EIP: 0060:[] Tainted: P Using defaults from ksymoops -t elf32-i386 -a i386 EFLAGS: 00010206 eax: cbb16000 ebx: dcb39000 ecx: 00000010 edx: c1540000 esi: c1561df4 edi: dffe0180 ebp: 00002000 esp: cbb17e64 ds: 007b es: 007b ss: 0068 Stack: ccb8b180 ccc3fdf8 00000000 fffffff4 c1561df4 cbb16000 ccb8b180 00000000 dcb39000 3c3748bc 00000008 dcb39000 cbb17f38 dffe0180 cbb17ee4 c01633b0 ccb8f880 cbb17eec c01306e2 dcb39000 cbb17ee4 ccb8e178 cbb17eec c01638fd Call Trace: [] do_lookup+0x30/0xb0 [] in_group_p+0x42/0x80 [] link_path_walk+0x4cd/0x940 [] inode_update_time+0xc6/0xd0 [] __user_walk+0x49/0x60 [] vfs_lstat+0x1c/0x60 [] sys_lstat64+0x1b/0x40 [] syscall_call+0x7/0xb Code: 8b 45 00 8d 44 20 00 8b 7c 24 10 8d 5d 90 39 7b 78 75 17 8b >>EIP; c016d420 <__d_lookup+70/150> <===== >>eax; cbb16000 <_end+b4f2d20/3f9dad20> >>ebx; dcb39000 <_end+1c515d20/3f9dad20> >>edx; c1540000 <_end+f1cd20/3f9dad20> >>esi; c1561df4 <_end+f3eb14/3f9dad20> >>edi; dffe0180 <_end+1f9bcea0/3f9dad20> >>esp; cbb17e64 <_end+b4f4b84/3f9dad20> Trace; c01633b0 Trace; c01306e2 Trace; c01638fd Trace; c016f636 Trace; c0164259 <__user_walk+49/60> Trace; c015f17c Trace; c015f8cb Trace; c010b377 Code; c016d420 <__d_lookup+70/150> 00000000 <_EIP>: Code; c016d420 <__d_lookup+70/150> <===== 0: 8b 45 00 mov 0x0(%ebp),%eax <===== Code; c016d423 <__d_lookup+73/150> 3: 8d 44 20 00 lea 0x0(%eax,1),%eax Code; c016d427 <__d_lookup+77/150> 7: 8b 7c 24 10 mov 0x10(%esp,1),%edi Code; c016d42b <__d_lookup+7b/150> b: 8d 5d 90 lea 0xffffff90(%ebp),%ebx Code; c016d42e <__d_lookup+7e/150> e: 39 7b 78 cmp %edi,0x78(%ebx) Code; c016d431 <__d_lookup+81/150> 11: 75 17 jne 2a <_EIP+0x2a> Code; c016d433 <__d_lookup+83/150> 13: 8b 00 mov (%eax),%eax Call Trace: [] schedule+0x575/0x580 [] unmap_page_range+0x43/0x70 [] unmap_vmas+0x1c2/0x220 [] exit_mmap+0x7b/0x190 [] mmput+0x64/0x90 [] do_exit+0x14a/0x400 [] do_page_fault+0x0/0x50c [] die+0xf9/0x100 [] do_page_fault+0x1de/0x50c [] __find_get_block+0x65/0xe0 [] read_cache_page+0x8c/0x220 [] __getblk+0x2b/0x60 [] __bread+0x1f/0x40 [] ext2_get_inode+0xd8/0x130 [] do_page_fault+0x0/0x50c [] error_code+0x2d/0x38 [] __d_lookup+0x70/0x150 [] do_lookup+0x30/0xb0 [] in_group_p+0x42/0x80 [] link_path_walk+0x4cd/0x940 [] inode_update_time+0xc6/0xd0 [] __user_walk+0x49/0x60 [] vfs_lstat+0x1c/0x60 [] sys_lstat64+0x1b/0x40 [] syscall_call+0x7/0xb Unable to handle kernel paging request at virtual address 00002000 c016d420 *pde = 00000000 Oops: 0000 [#2] CPU: 0 EIP: 0060:[] Tainted: P EFLAGS: 00010206 eax: c6a92000 ebx: d841f015 ecx: 00000010 edx: c1540000 esi: c1561df4 edi: dffe0580 ebp: 00002000 esp: c6a93e64 ds: 007b es: 007b ss: 0068 Stack: c57decf8 c01d2ff6 c4532a80 00000000 c1561df4 c6a92000 c57decf8 00000000 d841f015 001cf53a 00000003 d841f015 c6a93f38 dffe0580 c6a93ee4 c01633b0 c9c8c980 c6a93eec ca9a8880 d841f015 c6a93ee4 ca18b7f8 c6a93eec c01638fd Call Trace: [] ext2_lookup+0xb6/0xc0 [] do_lookup+0x30/0xb0 [] link_path_walk+0x4cd/0x940 [] __user_walk+0x49/0x60 [] vfs_stat+0x1f/0x60 [] sys_stat64+0x1b/0x40 [] syscall_call+0x7/0xb Code: 8b 45 00 8d 44 20 00 8b 7c 24 10 8d 5d 90 39 7b 78 75 17 8b Trace; c011edf5 Trace; c0146a53 Trace; c0146c42 Trace; c014aa1b Trace; c01207c4 Trace; c012473a Trace; c011cdb0 Trace; c010c459 Trace; c011cf8e Trace; c01585e5 <__find_get_block+65/e0> Trace; c013bf7c Trace; c015868b <__getblk+2b/60> Trace; c015873f <__bread+1f/40> Trace; c01d2528 Trace; c011cdb0 Trace; c010bd81 Trace; c016d420 <__d_lookup+70/150> Trace; c01633b0 Trace; c01306e2 Trace; c01638fd Trace; c016f636 Trace; c0164259 <__user_walk+49/60> Trace; c015f17c Trace; c015f8cb Trace; c010b377 >>EIP; c016d420 <__d_lookup+70/150> <===== >>eax; c6a92000 <_end+646ed20/3f9dad20> >>ebx; d841f015 <_end+17dfbd35/3f9dad20> >>edx; c1540000 <_end+f1cd20/3f9dad20> >>esi; c1561df4 <_end+f3eb14/3f9dad20> >>edi; dffe0580 <_end+1f9bd2a0/3f9dad20> >>esp; c6a93e64 <_end+6470b84/3f9dad20> Trace; c01d2ff6 Trace; c01633b0 Trace; c01638fd Trace; c0164259 <__user_walk+49/60> Trace; c015f11f Trace; c015f88b Trace; c010b377 Code; c016d420 <__d_lookup+70/150> 00000000 <_EIP>: Code; c016d420 <__d_lookup+70/150> <===== 0: 8b 45 00 mov 0x0(%ebp),%eax <===== Code; c016d423 <__d_lookup+73/150> 3: 8d 44 20 00 lea 0x0(%eax,1),%eax Code; c016d427 <__d_lookup+77/150> 7: 8b 7c 24 10 mov 0x10(%esp,1),%edi Code; c016d42b <__d_lookup+7b/150> b: 8d 5d 90 lea 0xffffff90(%ebp),%ebx Code; c016d42e <__d_lookup+7e/150> e: 39 7b 78 cmp %edi,0x78(%ebx) Code; c016d431 <__d_lookup+81/150> 11: 75 17 jne 2a <_EIP+0x2a> Code; c016d433 <__d_lookup+83/150> 13: 8b 00 mov (%eax),%eax Call Trace: [] schedule+0x575/0x580 [] unmap_page_range+0x43/0x70 [] unmap_vmas+0x1c2/0x220 [] exit_mmap+0x7b/0x190 [] mmput+0x64/0x90 [] do_exit+0x14a/0x400 [] do_page_fault+0x0/0x50c [] die+0xf9/0x100 [] do_page_fault+0x1de/0x50c [] __alloc_pages+0x9f/0x330 [] find_get_page+0x2c/0x60 [] read_cache_page+0x8c/0x220 [] ext2_get_page+0x33/0xb0 [] ext2_readpage+0x0/0x20 [] ext2_find_entry+0xb9/0x1e0 [] do_page_fault+0x0/0x50c [] error_code+0x2d/0x38 [] __d_lookup+0x70/0x150 [] ext2_lookup+0xb6/0xc0 [] do_lookup+0x30/0xb0 [] link_path_walk+0x4cd/0x940 [] __user_walk+0x49/0x60 [] vfs_stat+0x1f/0x60 [] sys_stat64+0x1b/0x40 [] syscall_call+0x7/0xb Warning (Oops_read): Code line not seen, dumping what data is available Trace; c011edf5 Trace; c0146a53 Trace; c0146c42 Trace; c014aa1b Trace; c01207c4 Trace; c012473a Trace; c011cdb0 Trace; c010c459 Trace; c011cf8e Trace; c013e7cf <__alloc_pages+9f/330> Trace; c013a99c Trace; c013bf7c Trace; c01cf023 Trace; c01d1b10 Trace; c01cf419 Trace; c011cdb0 Trace; c010bd81 Trace; c016d420 <__d_lookup+70/150> Trace; c01d2ff6 Trace; c01633b0 Trace; c01638fd Trace; c0164259 <__user_walk+49/60> Trace; c015f11f Trace; c015f88b Trace; c010b377 1 warning and 1 error issued. Results may not be reliable.