Bug 915030
| Summary: | BUG: unable to handle kernel paging request at fffffc48 | ||
|---|---|---|---|
| Product: | [Fedora] Fedora | Reporter: | piio <bugzilla> |
| Component: | kernel | Assignee: | Kernel Maintainer List <kernel-maint> |
| Status: | CLOSED INSUFFICIENT_DATA | QA Contact: | Fedora Extras Quality Assurance <extras-qa> |
| Severity: | unspecified | Docs Contact: | |
| Priority: | unspecified | ||
| Version: | 19 | CC: | gansalmon, itamar, jforbes, jonathan, kernel-maint, madhu.chinakonda |
| Target Milestone: | --- | ||
| Target Release: | --- | ||
| Hardware: | i686 | ||
| OS: | Unspecified | ||
| Whiteboard: | |||
| Fixed In Version: | Doc Type: | Bug Fix | |
| Doc Text: | Story Points: | --- | |
| Clone Of: | Environment: | ||
| Last Closed: | 2013-04-05 18:45:06 UTC | Type: | Bug |
| Regression: | --- | Mount Type: | --- |
| Documentation: | --- | CRM: | |
| Verified Versions: | Category: | --- | |
| oVirt Team: | --- | RHEL 7.3 requirements from Atomic Host: | |
| Cloudforms Team: | --- | Target Upstream Version: | |
| Embargoed: | |||
*** Bug 915031 has been marked as a duplicate of this bug. *** The kernel was already tainted when this oops showed up. Do you have the first thing that oopsed in your logs somewhere? This bug appears to have been reported against 'rawhide' during the Fedora 19 development cycle. Changing version to '19'. (As we did not run this process for some time, it could affect also pre-Fedora 19 development cycle bugs. We are very sorry. It will help us with cleanup during Fedora 19 End Of Life. Thank you.) More information and reason for this action is here: https://fedoraproject.org/wiki/BugZappers/HouseKeeping/Fedora19 Closing as this has been needinfo without a response for quite some time. |
Description of problem: Using modem-based network connection (through bluetooth), after disconnecting device or suspending my laptop, I see in my logs: Feb 23 23:56:06 491-0859 kernel: [20376.746976] BUG: unable to handle kernel paging request at fffffc48 Feb 23 23:56:06 491-0859 kernel: [20376.748115] IP: [<c05eded0>] tid_fd_revalidate+0xd0/0x570 Feb 23 23:56:06 491-0859 kernel: [20376.748115] *pdpt = 0000000000f59001 *pde = 0000000001bfa067 *pte = 0000000000000000 Feb 23 23:56:06 491-0859 kernel: [20376.748115] Oops: 0000 [#1] SMP Feb 23 23:56:06 491-0859 kernel: [20376.748115] Modules linked in: ppp_deflate zlib_deflate bsd_comp ppp_async crc_ccitt ppp_generic slhc ebtable_nat xt_CHECKSUM bridge stp llc nf_conntrack_netbios_ns nf_conntrack_broadcast target_core_mod ipt_MASQUERADE ip6table_mangle ip6t_REJECT nf_conntrack_ipv6 nf_defrag_ipv6 iptable_nat nf_nat_ipv4 nf_nat iptable_mangle nf_conntrack_ipv4 nf_defrag_ipv4 xt_conntrack nf_conntrack ebtable_filter ebtables ip6table_filter ip6_tables rfcomm bnep btusb bluetooth rfkill fuse snd_hda_codec_hdmi snd_hda_codec_idt snd_hda_intel snd_hda_codec snd_hwdep snd_seq snd_seq_device snd_pcm snd_page_alloc iTCO_wdt snd_timer iTCO_vendor_support lpc_ich i2c_i801 snd soundcore mfd_core coretemp tpm_tis tpm tpm_bios dell_wmi sparse_keymap microcode joydev dell_laptop dcdbas vhost_net tun macvtap macvlan kvm_intel kvm nfsd auth_rpcgss nfs_acl lockd uinput binfmt_misc dm_crypt sdhci_pci firewire_ohci sdhci firewire_core i915 mmc_core crc_itu_t i2c_algo_bit yenta_socket tg3 drm_kms_helper ptp pps_core drm i2c_core wmi video sunrpc Feb 23 23:56:06 491-0859 kernel: [20376.748115] Pid: 9493, comm: (sendmail) Tainted: G W 3.9.0-0.rc0.git3.1.fc19.i686.PAE #1 Dell Inc. Latitude E5400 / Feb 23 23:56:06 491-0859 kernel: [20376.748115] EIP: 0060:[<c05eded0>] EFLAGS: 00010286 CPU: 0 Feb 23 23:56:06 491-0859 kernel: [20376.748115] EIP is at tid_fd_revalidate+0xd0/0x570 Feb 23 23:56:06 491-0859 kernel: [20376.748115] EAX: 00000000 EBX: fffffc00 ECX: 00000001 EDX: 00000000 Feb 23 23:56:06 491-0859 kernel: [20376.748115] ESI: ca7df430 EDI: dfac2b80 EBP: dfe5beb4 ESP: dfe5be8c Feb 23 23:56:06 491-0859 kernel: [20376.748115] DS: 007b ES: 007b FS: 00d8 GS: 00e0 SS: 0068 Feb 23 23:56:06 491-0859 kernel: [20376.748115] CR0: 80050033 CR2: fffffc48 CR3: 05076000 CR4: 000007f0 Feb 23 23:56:06 491-0859 kernel: [20376.748115] DR0: 00000000 DR1: 00000000 DR2: 00000000 DR3: 00000000 Feb 23 23:56:06 491-0859 kernel: [20376.748115] DR6: ffff0ff0 DR7: 00000400 Feb 23 23:56:06 491-0859 kernel: [20376.748115] Process (sendmail) (pid: 9493, ti=dfe5a000 task=dfac2b80 task.ti=dfe5a000) Feb 23 23:56:06 491-0859 kernel: [20376.748115] Stack: Feb 23 23:56:06 491-0859 kernel: [20376.748115] 00000002 00000001 00000000 c05ede44 dff2a270 ca6a1540 f6518a80 ca7df430 Feb 23 23:56:06 491-0859 kernel: [20376.748115] ca6a1540 ca6a1540 dfe5bec4 c05ee3db de4ea380 cd6b7540 dfe5bf04 c05e93e9 Feb 23 23:56:06 491-0859 kernel: [20376.748115] 00000000 00000001 dfe5bf3f 0000000d dfe5bf4c 00000002 c059b730 dfe5bf90 Feb 23 23:56:06 491-0859 kernel: [20376.748115] Call Trace: Feb 23 23:56:06 491-0859 kernel: [20376.748115] [<c05ede44>] ? tid_fd_revalidate+0x44/0x570 Feb 23 23:56:06 491-0859 kernel: [20376.748115] [<c05ee3db>] proc_fd_instantiate+0x6b/0x80 Feb 23 23:56:06 491-0859 kernel: [20376.748115] [<c05e93e9>] proc_fill_cache+0xe9/0x110 Feb 23 23:56:06 491-0859 kernel: [20376.748115] [<c059b730>] ? filldir+0xf0/0xf0 Feb 23 23:56:06 491-0859 kernel: [20376.748115] [<c05ed994>] proc_readfd_common+0x1c4/0x5f0 Feb 23 23:56:06 491-0859 kernel: [20376.748115] [<c05ee370>] ? tid_fd_revalidate+0x570/0x570 Feb 23 23:56:06 491-0859 kernel: [20376.748115] [<c05ee370>] ? tid_fd_revalidate+0x570/0x570 Feb 23 23:56:06 491-0859 kernel: [20376.748115] [<c059b730>] ? filldir+0xf0/0xf0 Feb 23 23:56:06 491-0859 kernel: [20376.748115] [<c059b730>] ? filldir+0xf0/0xf0 Feb 23 23:56:06 491-0859 kernel: [20376.748115] [<c05eddd7>] proc_readfd+0x17/0x20 Feb 23 23:56:06 491-0859 kernel: [20376.748115] [<c05ee370>] ? tid_fd_revalidate+0x570/0x570 Feb 23 23:56:06 491-0859 kernel: [20376.748115] [<c059b505>] vfs_readdir+0x95/0xc0 Feb 23 23:56:06 491-0859 kernel: [20376.748115] [<c059b9fe>] sys_getdents64+0x6e/0xe0 Feb 23 23:56:06 491-0859 kernel: [20376.748115] [<c0a527cd>] sysenter_do_call+0x12/0x38 Feb 23 23:56:06 491-0859 kernel: [20376.748115] Code: 01 00 00 8b 45 e8 3b 18 0f 83 fd 01 00 00 8b 40 04 8d 04 98 8b 18 e8 10 a2 e8 ff 85 c0 0f 85 68 01 00 00 85 db 0f 84 e0 01 00 00 <8b> 43 48 89 45 ec e8 f5 a1 e8 ff 85 c0 74 0d 80 3d 30 9b d3 c0 Feb 23 23:56:06 491-0859 kernel: [20376.748115] EIP: [<c05eded0>] tid_fd_revalidate+0xd0/0x570 SS:ESP 0068:dfe5be8c Feb 23 23:56:06 491-0859 kernel: [20376.748115] CR2: 00000000fffffc48 Feb 23 23:56:06 491-0859 pppd[15820]: Exit. Feb 23 23:56:06 491-0859 kernel: [20376.845307] type=1400 audit(1361660166.843:61): avc: denied { open } for pid=1034 comm=72733A6D61696E20513A526567 path="/dev/pts/1" dev="devpts" ino=4 scontext=system_u:system_r:syslogd_t:s0 tcontext=unconfined_u:object_r:user_devpts_t:s0 tclass=chr_file Feb 23 23:56:06 491-0859 kernel: [20376.879457] ---[ end trace 13e3eb56b6340c76 ]--- Feb 23 23:56:06 491-0859 kernel: [20376.879463] BUG: sleeping function called from invalid context at kernel/rwsem.c:20 Feb 23 23:56:06 491-0859 kernel: [20376.879465] in_atomic(): 1, irqs_disabled(): 1, pid: 9493, name: (sendmail) Feb 23 23:56:06 491-0859 kernel: [20376.879467] INFO: lockdep is turned off. Feb 23 23:56:06 491-0859 kernel: [20376.879469] irq event stamp: 0 Feb 23 23:56:06 491-0859 kernel: [20376.879470] hardirqs last enabled at (0): [< (null)>] (null) Feb 23 23:56:06 491-0859 kernel: [20376.879473] hardirqs last disabled at (0): [<c04532b9>] copy_process.part.31+0x459/0x1250 Feb 23 23:56:06 491-0859 kernel: [20376.879481] softirqs last enabled at (0): [<c04532b9>] copy_process.part.31+0x459/0x1250 Feb 23 23:56:06 491-0859 kernel: [20376.879484] softirqs last disabled at (0): [< (null)>] (null) Feb 23 23:56:06 491-0859 kernel: [20376.879488] Pid: 9493, comm: (sendmail) Tainted: G D W 3.9.0-0.rc0.git3.1.fc19.i686.PAE #1 Feb 23 23:56:06 491-0859 kernel: [20376.879490] Call Trace: Feb 23 23:56:06 491-0859 kernel: [20376.879495] [<c0489505>] __might_sleep+0x165/0x210 Feb 23 23:56:06 491-0859 kernel: [20376.879500] [<c0a48320>] down_read+0x20/0x90 Feb 23 23:56:06 491-0859 kernel: [20376.879504] [<c0483509>] ? __validate_process_creds+0xf9/0x120 Feb 23 23:56:06 491-0859 kernel: [20376.879509] [<c046d03e>] exit_signals+0x1e/0x110 Feb 23 23:56:06 491-0859 kernel: [20376.879513] [<c045b2bf>] do_exit+0x9f/0xb40 Feb 23 23:56:06 491-0859 kernel: [20376.879516] [<c04588f0>] ? kmsg_dump+0x190/0x210 Feb 23 23:56:06 491-0859 kernel: [20376.879519] [<c0458781>] ? kmsg_dump+0x21/0x210 Feb 23 23:56:06 491-0859 kernel: [20376.879523] [<c0a4bccd>] oops_end+0x8d/0xc0 Feb 23 23:56:06 491-0859 kernel: [20376.879527] [<c0a3f63e>] no_context+0x1b4/0x1bc Feb 23 23:56:06 491-0859 kernel: [20376.879530] [<c0a3f789>] __bad_area_nosemaphore+0x143/0x14b Feb 23 23:56:06 491-0859 kernel: [20376.879534] [<c0a421cf>] ? alloc_debug_processing+0xca/0x10c Feb 23 23:56:06 491-0859 kernel: [20376.879539] [<c067fac3>] ? selinux_inode_alloc_security+0x33/0x80 Feb 23 23:56:06 491-0859 kernel: [20376.879543] [<c0a4e140>] ? spurious_fault+0x90/0xf9 Feb 23 23:56:06 491-0859 kernel: [20376.879546] [<c0a3f7a8>] bad_area_nosemaphore+0x17/0x19 Feb 23 23:56:06 491-0859 kernel: [20376.879550] [<c0a4e6f5>] __do_page_fault+0x3c5/0x560 Feb 23 23:56:06 491-0859 kernel: [20376.879554] [<c04bb692>] ? lockdep_init_map+0x72/0x350 Feb 23 23:56:06 491-0859 kernel: [20376.879558] [<c0a4e890>] ? __do_page_fault+0x560/0x560 Feb 23 23:56:06 491-0859 kernel: [20376.879561] [<c0a4e89d>] do_page_fault+0xd/0x10 Feb 23 23:56:06 491-0859 kernel: [20376.879564] [<c0a4b494>] error_code+0x6c/0x74 Feb 23 23:56:06 491-0859 kernel: [20376.879569] [<c05eded0>] ? tid_fd_revalidate+0xd0/0x570 Feb 23 23:56:06 491-0859 kernel: [20376.879572] [<c05ede44>] ? tid_fd_revalidate+0x44/0x570 Feb 23 23:56:06 491-0859 kernel: [20376.879576] [<c05ee3db>] proc_fd_instantiate+0x6b/0x80 Feb 23 23:56:06 491-0859 kernel: [20376.879580] [<c05e93e9>] proc_fill_cache+0xe9/0x110 Feb 23 23:56:06 491-0859 kernel: [20376.879584] [<c059b730>] ? filldir+0xf0/0xf0 Feb 23 23:56:06 491-0859 kernel: [20376.879587] [<c05ed994>] proc_readfd_common+0x1c4/0x5f0 Feb 23 23:56:06 491-0859 kernel: [20376.879591] [<c05ee370>] ? tid_fd_revalidate+0x570/0x570 Feb 23 23:56:06 491-0859 kernel: [20376.879594] [<c05ee370>] ? tid_fd_revalidate+0x570/0x570 Feb 23 23:56:06 491-0859 kernel: [20376.879597] [<c059b730>] ? filldir+0xf0/0xf0 Feb 23 23:56:06 491-0859 kernel: [20376.879600] [<c059b730>] ? filldir+0xf0/0xf0 Feb 23 23:56:06 491-0859 kernel: [20376.879604] [<c05eddd7>] proc_readfd+0x17/0x20 Feb 23 23:56:06 491-0859 kernel: [20376.879607] [<c05ee370>] ? tid_fd_revalidate+0x570/0x570 Feb 23 23:56:06 491-0859 kernel: [20376.879610] [<c059b505>] vfs_readdir+0x95/0xc0 Feb 23 23:56:06 491-0859 kernel: [20376.879613] [<c059b9fe>] sys_getdents64+0x6e/0xe0 Feb 23 23:56:06 491-0859 kernel: [20376.879618] [<c0a527cd>] sysenter_do_call+0x12/0x38 Feb 23 23:56:06 491-0859 kernel: [20376.879620] BUG: scheduling while atomic: (sendmail)/9493/0x10000002 Feb 23 23:56:06 491-0859 kernel: [20376.879622] INFO: lockdep is turned off. Feb 23 23:56:06 491-0859 kernel: [20376.879624] Modules linked in: ppp_deflate zlib_deflate bsd_comp ppp_async crc_ccitt ppp_generic slhc ebtable_nat xt_CHECKSUM bridge stp llc nf_conntrack_netbios_ns nf_conntrack_broadcast target_core_mod ipt_MASQUERADE ip6table_mangle ip6t_REJECT nf_conntrack_ipv6 nf_defrag_ipv6 iptable_nat nf_nat_ipv4 nf_nat iptable_mangle nf_conntrack_ipv4 nf_defrag_ipv4 xt_conntrack nf_conntrack ebtable_filter ebtables ip6table_filter ip6_tables rfcomm bnep btusb bluetooth rfkill fuse snd_hda_codec_hdmi snd_hda_codec_idt snd_hda_intel snd_hda_codec snd_hwdep snd_seq snd_seq_device snd_pcm snd_page_alloc iTCO_wdt snd_timer iTCO_vendor_support lpc_ich i2c_i801 snd soundcore mfd_core coretemp tpm_tis tpm tpm_bios dell_wmi sparse_keymap microcode joydev dell_laptop dcdbas vhost_net tun macvtap macvlan kvm_intel kvm nfsd auth_rpcgss nfs_acl lockd uinput binfmt_misc dm_crypt sdhci_pci firewire_ohci sdhci firewire_core i915 mmc_core crc_itu_t i2c_algo_bit yenta_socket tg3 drm_kms_helper ptp pps_core drm i2c_core wmi video sunrpc Feb 23 23:56:06 491-0859 kernel: [20376.879701] irq event stamp: 0 Feb 23 23:56:06 491-0859 kernel: [20376.879703] hardirqs last enabled at (0): [< (null)>] (null) Feb 23 23:56:06 491-0859 kernel: [20376.879705] hardirqs last disabled at (0): [<c04532b9>] copy_process.part.31+0x459/0x1250 Feb 23 23:56:06 491-0859 kernel: [20376.879709] softirqs last enabled at (0): [<c04532b9>] copy_process.part.31+0x459/0x1250 Feb 23 23:56:06 491-0859 kernel: [20376.879712] softirqs last disabled at (0): [< (null)>] (null) Feb 23 23:56:06 491-0859 kernel: [20376.879715] Pid: 9493, comm: (sendmail) Tainted: G D W 3.9.0-0.rc0.git3.1.fc19.i686.PAE #1 Feb 23 23:56:06 491-0859 kernel: [20376.879717] Call Trace: Feb 23 23:56:06 491-0859 kernel: [20376.879720] [<c0a4023a>] __schedule_bug+0x69/0x79 Feb 23 23:56:06 491-0859 kernel: [20376.879724] [<c0a48f29>] __schedule+0x8c9/0x960 Feb 23 23:56:06 491-0859 kernel: [20376.879728] [<c0a3e704>] ? dump_stack+0x7b/0x82 Feb 23 23:56:06 491-0859 kernel: [20376.879732] [<c0489505>] ? __might_sleep+0x165/0x210 Feb 23 23:56:06 491-0859 kernel: [20376.879735] [<c048cfeb>] __cond_resched+0x1b/0x30 Feb 23 23:56:06 491-0859 kernel: [20376.879739] [<c0a49366>] _cond_resched+0x26/0x30 Feb 23 23:56:06 491-0859 kernel: [20376.879742] [<c0a48328>] down_read+0x28/0x90 Feb 23 23:56:06 491-0859 kernel: [20376.879745] [<c0483509>] ? __validate_process_creds+0xf9/0x120 Feb 23 23:56:06 491-0859 kernel: [20376.879749] [<c046d03e>] exit_signals+0x1e/0x110 Feb 23 23:56:06 491-0859 kernel: [20376.879752] [<c045b2bf>] do_exit+0x9f/0xb40 Feb 23 23:56:06 491-0859 kernel: [20376.879756] [<c04588f0>] ? kmsg_dump+0x190/0x210 Feb 23 23:56:06 491-0859 kernel: [20376.879759] [<c0458781>] ? kmsg_dump+0x21/0x210 Feb 23 23:56:06 491-0859 kernel: [20376.879763] [<c0a4bccd>] oops_end+0x8d/0xc0 Feb 23 23:56:06 491-0859 kernel: [20376.879766] [<c0a3f63e>] no_context+0x1b4/0x1bc Feb 23 23:56:06 491-0859 kernel: [20376.879770] [<c0a3f789>] __bad_area_nosemaphore+0x143/0x14b Feb 23 23:56:06 491-0859 kernel: [20376.879773] [<c0a421cf>] ? alloc_debug_processing+0xca/0x10c Feb 23 23:56:06 491-0859 kernel: [20376.879777] [<c067fac3>] ? selinux_inode_alloc_security+0x33/0x80 Feb 23 23:56:06 491-0859 kernel: [20376.879780] [<c0a4e140>] ? spurious_fault+0x90/0xf9 Feb 23 23:56:06 491-0859 kernel: [20376.879783] [<c0a3f7a8>] bad_area_nosemaphore+0x17/0x19 Feb 23 23:56:06 491-0859 kernel: [20376.879787] [<c0a4e6f5>] __do_page_fault+0x3c5/0x560 Feb 23 23:56:06 491-0859 kernel: [20376.879790] [<c04bb692>] ? lockdep_init_map+0x72/0x350 Feb 23 23:56:06 491-0859 kernel: [20376.879794] [<c0a4e890>] ? __do_page_fault+0x560/0x560 Feb 23 23:56:06 491-0859 kernel: [20376.879798] [<c0a4e89d>] do_page_fault+0xd/0x10 Feb 23 23:56:06 491-0859 kernel: [20376.879801] [<c0a4b494>] error_code+0x6c/0x74 Feb 23 23:56:06 491-0859 kernel: [20376.879804] [<c05eded0>] ? tid_fd_revalidate+0xd0/0x570 Feb 23 23:56:06 491-0859 kernel: [20376.879808] [<c05ede44>] ? tid_fd_revalidate+0x44/0x570 Feb 23 23:56:06 491-0859 kernel: [20376.879811] [<c05ee3db>] proc_fd_instantiate+0x6b/0x80 Feb 23 23:56:06 491-0859 kernel: [20376.879815] [<c05e93e9>] proc_fill_cache+0xe9/0x110 Feb 23 23:56:06 491-0859 kernel: [20376.879818] [<c059b730>] ? filldir+0xf0/0xf0 Feb 23 23:56:06 491-0859 kernel: [20376.879822] [<c05ed994>] proc_readfd_common+0x1c4/0x5f0 Feb 23 23:56:06 491-0859 kernel: [20376.879825] [<c05ee370>] ? tid_fd_revalidate+0x570/0x570 Feb 23 23:56:06 491-0859 kernel: [20376.879828] [<c05ee370>] ? tid_fd_revalidate+0x570/0x570 Feb 23 23:56:06 491-0859 kernel: [20376.879832] [<c059b730>] ? filldir+0xf0/0xf0 Feb 23 23:56:06 491-0859 kernel: [20376.879835] [<c059b730>] ? filldir+0xf0/0xf0 Feb 23 23:56:06 491-0859 kernel: [20376.879838] [<c05eddd7>] proc_readfd+0x17/0x20 Feb 23 23:56:06 491-0859 kernel: [20376.879841] [<c05ee370>] ? tid_fd_revalidate+0x570/0x570 Feb 23 23:56:06 491-0859 kernel: [20376.879845] [<c059b505>] vfs_readdir+0x95/0xc0 Feb 23 23:56:06 491-0859 kernel: [20376.879848] [<c059b9fe>] sys_getdents64+0x6e/0xe0 Feb 23 23:56:06 491-0859 kernel: [20376.879852] [<c0a527cd>] sysenter_do_call+0x12/0x38 Feb 23 23:56:06 491-0859 kernel: [20376.897040] note: (sendmail)[9493] exited with preempt_count 1 Feb 23 23:56:06 491-0859 kernel: [20376.898044] BUG: scheduling while atomic: (sendmail)/9493/0x10000002 Feb 23 23:56:06 491-0859 kernel: [20376.898047] INFO: lockdep is turned off. Feb 23 23:56:06 491-0859 kernel: [20376.898048] Modules linked in: ppp_deflate zlib_deflate bsd_comp ppp_async crc_ccitt ppp_generic slhc ebtable_nat xt_CHECKSUM bridge stp llc nf_conntrack_netbios_ns nf_conntrack_broadcast target_core_mod ipt_MASQUERADE ip6table_mangle ip6t_REJECT nf_conntrack_ipv6 nf_defrag_ipv6 iptable_nat nf_nat_ipv4 nf_nat iptable_mangle nf_conntrack_ipv4 nf_defrag_ipv4 xt_conntrack nf_conntrack ebtable_filter ebtables ip6table_filter ip6_tables rfcomm bnep btusb bluetooth rfkill fuse snd_hda_codec_hdmi snd_hda_codec_idt snd_hda_intel snd_hda_codec snd_hwdep snd_seq snd_seq_device snd_pcm snd_page_alloc iTCO_wdt snd_timer iTCO_vendor_support lpc_ich i2c_i801 snd soundcore mfd_core coretemp tpm_tis tpm tpm_bios dell_wmi sparse_keymap microcode joydev dell_laptop dcdbas vhost_net tun macvtap macvlan kvm_intel kvm nfsd auth_rpcgss nfs_acl lockd uinput binfmt_misc dm_crypt sdhci_pci firewire_ohci sdhci firewire_core i915 mmc_core crc_itu_t i2c_algo_bit yenta_socket tg3 drm_kms_helper ptp pps_core drm i2c_core wmi video sunrpc Feb 23 23:56:06 491-0859 kernel: [20376.898129] Pid: 9493, comm: (sendmail) Tainted: G D W 3.9.0-0.rc0.git3.1.fc19.i686.PAE #1 Feb 23 23:56:06 491-0859 kernel: [20376.898131] Call Trace: Feb 23 23:56:06 491-0859 kernel: [20376.898140] [<c0a4023a>] __schedule_bug+0x69/0x79 Feb 23 23:56:06 491-0859 kernel: [20376.898144] [<c0a48f29>] __schedule+0x8c9/0x960 Feb 23 23:56:06 491-0859 kernel: [20376.898149] [<c0a426f6>] ? __slab_free+0x2ec/0x332 Feb 23 23:56:06 491-0859 kernel: [20376.898153] [<c05635ef>] ? unlink_anon_vmas+0xef/0x140 Feb 23 23:56:06 491-0859 kernel: [20376.898158] [<c04893e1>] ? __might_sleep+0x41/0x210 Feb 23 23:56:06 491-0859 kernel: [20376.898162] [<c048cfeb>] __cond_resched+0x1b/0x30 Feb 23 23:56:06 491-0859 kernel: [20376.898165] [<c0a49366>] _cond_resched+0x26/0x30 Feb 23 23:56:06 491-0859 kernel: [20376.898168] [<c0a47b68>] mutex_lock_nested+0x28/0x330 Feb 23 23:56:06 491-0859 kernel: [20376.898173] [<c0576d51>] ? kmem_cache_free+0x2f1/0x300 Feb 23 23:56:06 491-0859 kernel: [20376.898176] [<c05635ef>] ? unlink_anon_vmas+0xef/0x140 Feb 23 23:56:06 491-0859 kernel: [20376.898179] [<c056336b>] ? __put_anon_vma+0x4b/0xb0 Feb 23 23:56:06 491-0859 kernel: [20376.898182] [<c05635ef>] ? unlink_anon_vmas+0xef/0x140 Feb 23 23:56:06 491-0859 kernel: [20376.898186] [<c05635ef>] ? unlink_anon_vmas+0xef/0x140 Feb 23 23:56:06 491-0859 kernel: [20376.898189] [<c055d9dc>] unlink_file_vma+0x2c/0x50 Feb 23 23:56:06 491-0859 kernel: [20376.898193] [<c05579b8>] free_pgtables+0x88/0xf0 Feb 23 23:56:06 491-0859 kernel: [20376.898196] [<c05600c6>] exit_mmap+0x86/0x120 Feb 23 23:56:06 491-0859 kernel: [20376.898200] [<c045270a>] mmput+0x5a/0xd0 Feb 23 23:56:06 491-0859 kernel: [20376.898204] [<c045b449>] do_exit+0x229/0xb40 Feb 23 23:56:06 491-0859 kernel: [20376.898208] [<c0458781>] ? kmsg_dump+0x21/0x210 Feb 23 23:56:06 491-0859 kernel: [20376.898211] [<c0a4bccd>] oops_end+0x8d/0xc0 Feb 23 23:56:06 491-0859 kernel: [20376.898215] [<c0a3f63e>] no_context+0x1b4/0x1bc Feb 23 23:56:06 491-0859 kernel: [20376.898218] [<c0a3f789>] __bad_area_nosemaphore+0x143/0x14b Feb 23 23:56:06 491-0859 kernel: [20376.898222] [<c0a421cf>] ? alloc_debug_processing+0xca/0x10c Feb 23 23:56:06 491-0859 kernel: [20376.898226] [<c067fac3>] ? selinux_inode_alloc_security+0x33/0x80 Feb 23 23:56:06 491-0859 kernel: [20376.898230] [<c0a4e140>] ? spurious_fault+0x90/0xf9 Feb 23 23:56:06 491-0859 kernel: [20376.898233] [<c0a3f7a8>] bad_area_nosemaphore+0x17/0x19 Feb 23 23:56:06 491-0859 kernel: [20376.898236] [<c0a4e6f5>] __do_page_fault+0x3c5/0x560 Feb 23 23:56:06 491-0859 kernel: [20376.898240] [<c04bb692>] ? lockdep_init_map+0x72/0x350 Feb 23 23:56:06 491-0859 kernel: [20376.898244] [<c0a4e890>] ? __do_page_fault+0x560/0x560 Feb 23 23:56:06 491-0859 kernel: [20376.898248] [<c0a4e89d>] do_page_fault+0xd/0x10 Feb 23 23:56:06 491-0859 kernel: [20376.898251] [<c0a4b494>] error_code+0x6c/0x74 Feb 23 23:56:06 491-0859 kernel: [20376.898255] [<c05eded0>] ? tid_fd_revalidate+0xd0/0x570 Feb 23 23:56:06 491-0859 kernel: [20376.898259] [<c05ede44>] ? tid_fd_revalidate+0x44/0x570 Feb 23 23:56:06 491-0859 kernel: [20376.898262] [<c05ee3db>] proc_fd_instantiate+0x6b/0x80 Feb 23 23:56:06 491-0859 kernel: [20376.898266] [<c05e93e9>] proc_fill_cache+0xe9/0x110 Feb 23 23:56:06 491-0859 kernel: [20376.898270] [<c059b730>] ? filldir+0xf0/0xf0 Feb 23 23:56:06 491-0859 kernel: [20376.898273] [<c05ed994>] proc_readfd_common+0x1c4/0x5f0 Feb 23 23:56:06 491-0859 kernel: [20376.898277] [<c05ee370>] ? tid_fd_revalidate+0x570/0x570 Feb 23 23:56:06 491-0859 kernel: [20376.898280] [<c05ee370>] ? tid_fd_revalidate+0x570/0x570 Feb 23 23:56:06 491-0859 kernel: [20376.898283] [<c059b730>] ? filldir+0xf0/0xf0 Feb 23 23:56:06 491-0859 kernel: [20376.898286] [<c059b730>] ? filldir+0xf0/0xf0 Feb 23 23:56:06 491-0859 kernel: [20376.898289] [<c05eddd7>] proc_readfd+0x17/0x20 Feb 23 23:56:06 491-0859 kernel: [20376.898293] [<c05ee370>] ? tid_fd_revalidate+0x570/0x570 Feb 23 23:56:06 491-0859 kernel: [20376.898296] [<c059b505>] vfs_readdir+0x95/0xc0 Feb 23 23:56:06 491-0859 kernel: [20376.898299] [<c059b9fe>] sys_getdents64+0x6e/0xe0 Feb 23 23:56:06 491-0859 kernel: [20376.898303] [<c0a527cd>] sysenter_do_call+0x12/0x38 Feb 23 23:56:06 491-0859 kernel: [20376.903926] BUG: scheduling while atomic: (sendmail)/9493/0x10000002 Feb 23 23:56:06 491-0859 kernel: [20376.903930] INFO: lockdep is turned off. Feb 23 23:56:06 491-0859 kernel: [20376.903932] Modules linked in: ppp_deflate zlib_deflate bsd_comp ppp_async crc_ccitt ppp_generic slhc ebtable_nat xt_CHECKSUM bridge stp llc nf_conntrack_netbios_ns nf_conntrack_broadcast target_core_mod ipt_MASQUERADE ip6table_mangle ip6t_REJECT nf_conntrack_ipv6 nf_defrag_ipv6 iptable_nat nf_nat_ipv4 nf_nat iptable_mangle nf_conntrack_ipv4 nf_defrag_ipv4 xt_conntrack nf_conntrack ebtable_filter ebtables ip6table_filter ip6_tables rfcomm bnep btusb bluetooth rfkill fuse snd_hda_codec_hdmi snd_hda_codec_idt snd_hda_intel snd_hda_codec snd_hwdep snd_seq snd_seq_device snd_pcm snd_page_alloc iTCO_wdt snd_timer iTCO_vendor_support lpc_ich i2c_i801 snd soundcore mfd_core coretemp tpm_tis tpm tpm_bios dell_wmi sparse_keymap microcode joydev dell_laptop dcdbas vhost_net tun macvtap macvlan kvm_intel kvm nfsd auth_rpcgss nfs_acl lockd uinput binfmt_misc dm_crypt sdhci_pci firewire_ohci sdhci firewire_core i915 mmc_core crc_itu_t i2c_algo_bit yenta_socket tg3 drm_kms_helper ptp pps_core drm i2c_core wmi video sunrpc Feb 23 23:56:06 491-0859 kernel: [20376.904042] Pid: 9493, comm: (sendmail) Tainted: G D W 3.9.0-0.rc0.git3.1.fc19.i686.PAE #1 Feb 23 23:56:06 491-0859 kernel: [20376.904044] Call Trace: Feb 23 23:56:06 491-0859 kernel: [20376.904050] [<c0a4023a>] __schedule_bug+0x69/0x79 Feb 23 23:56:06 491-0859 kernel: [20376.904055] [<c0a48f29>] __schedule+0x8c9/0x960 Feb 23 23:56:06 491-0859 kernel: [20376.904061] [<c04fa07c>] ? kfree_call_rcu+0x1c/0x20 Feb 23 23:56:06 491-0859 kernel: [20376.904065] [<c04893e1>] ? __might_sleep+0x41/0x210 Feb 23 23:56:06 491-0859 kernel: [20376.904069] [<c045b501>] ? do_exit+0x2e1/0xb40 Feb 23 23:56:06 491-0859 kernel: [20376.904073] [<c048cfeb>] __cond_resched+0x1b/0x30 Feb 23 23:56:06 491-0859 kernel: [20376.904076] [<c0a49366>] _cond_resched+0x26/0x30 Feb 23 23:56:06 491-0859 kernel: [20376.904081] [<c0481c05>] switch_task_namespaces+0x25/0x50 Feb 23 23:56:06 491-0859 kernel: [20376.904084] [<c0481c3f>] exit_task_namespaces+0xf/0x20 Feb 23 23:56:06 491-0859 kernel: [20376.904088] [<c045b786>] do_exit+0x566/0xb40 Feb 23 23:56:06 491-0859 kernel: [20376.904092] [<c0a4bccd>] oops_end+0x8d/0xc0 Feb 23 23:56:06 491-0859 kernel: [20376.904095] [<c0a3f63e>] no_context+0x1b4/0x1bc Feb 23 23:56:06 491-0859 kernel: [20376.904099] [<c0a3f789>] __bad_area_nosemaphore+0x143/0x14b Feb 23 23:56:06 491-0859 kernel: [20376.904103] [<c0a421cf>] ? alloc_debug_processing+0xca/0x10c Feb 23 23:56:06 491-0859 kernel: [20376.904107] [<c067fac3>] ? selinux_inode_alloc_security+0x33/0x80 Feb 23 23:56:06 491-0859 kernel: [20376.904110] [<c0a4e140>] ? spurious_fault+0x90/0xf9 Feb 23 23:56:06 491-0859 kernel: [20376.904114] [<c0a3f7a8>] bad_area_nosemaphore+0x17/0x19 Feb 23 23:56:06 491-0859 kernel: [20376.904117] [<c0a4e6f5>] __do_page_fault+0x3c5/0x560 Feb 23 23:56:06 491-0859 kernel: [20376.904121] [<c04bb692>] ? lockdep_init_map+0x72/0x350 Feb 23 23:56:06 491-0859 kernel: [20376.904125] [<c0a4e890>] ? __do_page_fault+0x560/0x560 Feb 23 23:56:06 491-0859 kernel: [20376.904128] [<c0a4e89d>] do_page_fault+0xd/0x10 Feb 23 23:56:06 491-0859 kernel: [20376.904131] [<c0a4b494>] error_code+0x6c/0x74 Feb 23 23:56:06 491-0859 kernel: [20376.904136] [<c05eded0>] ? tid_fd_revalidate+0xd0/0x570 Feb 23 23:56:06 491-0859 kernel: [20376.904139] [<c05ede44>] ? tid_fd_revalidate+0x44/0x570 Feb 23 23:56:06 491-0859 kernel: [20376.904143] [<c05ee3db>] proc_fd_instantiate+0x6b/0x80 Feb 23 23:56:06 491-0859 kernel: [20376.904146] [<c05e93e9>] proc_fill_cache+0xe9/0x110 Feb 23 23:56:06 491-0859 kernel: [20376.904150] [<c059b730>] ? filldir+0xf0/0xf0 Feb 23 23:56:06 491-0859 kernel: [20376.904154] [<c05ed994>] proc_readfd_common+0x1c4/0x5f0 Feb 23 23:56:06 491-0859 kernel: [20376.904157] [<c05ee370>] ? tid_fd_revalidate+0x570/0x570 Feb 23 23:56:06 491-0859 kernel: [20376.904161] [<c05ee370>] ? tid_fd_revalidate+0x570/0x570 Feb 23 23:56:06 491-0859 kernel: [20376.904164] [<c059b730>] ? filldir+0xf0/0xf0 Feb 23 23:56:06 491-0859 kernel: [20376.904167] [<c059b730>] ? filldir+0xf0/0xf0 Feb 23 23:56:06 491-0859 kernel: [20376.904170] [<c05eddd7>] proc_readfd+0x17/0x20 Feb 23 23:56:06 491-0859 kernel: [20376.904174] [<c05ee370>] ? tid_fd_revalidate+0x570/0x570 Feb 23 23:56:06 491-0859 kernel: [20376.904177] [<c059b505>] vfs_readdir+0x95/0xc0 Feb 23 23:56:06 491-0859 kernel: [20376.904180] [<c059b9fe>] sys_getdents64+0x6e/0xe0 Feb 23 23:56:06 491-0859 kernel: [20376.904184] [<c0a527cd>] sysenter_do_call+0x12/0x38 This happens with any of 3.8 kernel from Rawhide.